Top 10 Plumbers in Diamond Bar, CA

Porch Pro Headshot Option One Plumbing
Plumbers
Serves Diamond Bar, California
(3,520)
Plumbing problems will hit you like a ton of bricks at any moment and create an emergency plumbing problem. Home owners and businesses will, at some point, have to call a plumber. We have a live operator that works for us and that will answer your call personally... not an answering service. When th...Read more about Option One Plumbing
Plumbing problems will hit you like a ton of bricks at any moment and create an emergency plumbing problem. Home owners and businesses will, at some point, have to call a plumber. We have a live operator that works for us and that will answer your call personally... not an answering service. When th...Read more about Option One Plumbing
Porch Pro Headshot Econo Air
Plumbers
Serves Diamond Bar, California
(1,663)
Since 1982, Econo Air has provided heating and air conditioning services and equipment throughout Los Angeles, Orange County, and Riverside County. As one of Southern California's largest custom design install companies, we are committed to the quality of our work and the performance of our products...Read more about Econo Air
Since 1982, Econo Air has provided heating and air conditioning services and equipment throughout Los Angeles, Orange County, and Riverside County. As one of Southern California's largest custom design install companies, we are committed to the quality of our work and the performance of our products...Read more about Econo Air
Porch Pro Headshot Quick Water Heater Co.
Plumbers
Serves Diamond Bar, California
(446)
"I called value to get an idea of how much it would cost to repair my leaking water heater. I commend this company for being totally up front about the price of the water heater and the break down for parts. I happened to be at work when calling around. I liked that the prices and details were on th...Read more about Quick Water Heater Co.
"I called value to get an idea of how much it would cost to repair my leaking water heater. I commend this company for being totally up front about the price of the water heater and the break down for parts. I happened to be at work when calling around. I liked that the prices and details were on th...Read more about Quick Water Heater Co.
Porch Pro Headshot BWR Heating & Cooling
Plumbers
Serves Diamond Bar, California
(183)
We are the Corona, Riverside and Surrounding areas choice for windows, roofing and air conditioning & heating installation and service. BWR offers quality repair, installation and all Heating and cooling services. We also offer special pricing for Military, Veterans, and Seniors. We are the #1 Cor...Read more about BWR Heating & Cooling
We are the Corona, Riverside and Surrounding areas choice for windows, roofing and air conditioning & heating installation and service. BWR offers quality repair, installation and all Heating and cooling services. We also offer special pricing for Military, Veterans, and Seniors. We are the #1 Cor...Read more about BWR Heating & Cooling
Porch Pro Headshot EZ PLUMBING
Plumbers
Serves Diamond Bar, California
(71)
"Excellent to work with, on time, doesn't leave until he finishes and takes pride in his work as if he's working in his own house. Not the cheapest but not the most expensive Isidoro charges a fair price and the work is where the value comes in."
"Excellent to work with, on time, doesn't leave until he finishes and takes pride in his work as if he's working in his own house. Not the cheapest but not the most expensive Isidoro charges a fair price and the work is where the value comes in."
Porch Pro Headshot In and Out Plumbing
Plumbers
Serves Diamond Bar, California
(59)
With over 17 years experience in the plumbing industry there is no job we can't handle. Whether it's a remodel project or a suspected gas leak, we will provide professional service at affordable prices. We're in, we're out, job's done.
With over 17 years experience in the plumbing industry there is no job we can't handle. Whether it's a remodel project or a suspected gas leak, we will provide professional service at affordable prices. We're in, we're out, job's done.
Porch Pro Headshot Super star Plumbing
Plumbers
Serves Diamond Bar, California
Super⭐️Plumbing, is base in Bellgardens and other locations in Los Angeles California and all over Orange County new locations. Since year 2000 they been the Top Rated Plumbing Company,they are also in the Better Buisness Bureau A+
Super⭐️Plumbing, is base in Bellgardens and other locations in Los Angeles California and all over Orange County new locations. Since year 2000 they been the Top Rated Plumbing Company,they are also in the Better Buisness Bureau A+
Porch Pro Headshot 1st Choice Plumbing and Renovation
Plumbers
Serves Diamond Bar, California
(56)
"I needed a water filtration system installed and had several plumbers give me a quote. Ivan with 1st Choice Plumbing seemed to be the most competent and they were fairly priced as well. The installation was done in a professional manner. They installed a really nice whole house filtration system a...Read more about 1st Choice Plumbing and Renovation
"I needed a water filtration system installed and had several plumbers give me a quote. Ivan with 1st Choice Plumbing seemed to be the most competent and they were fairly priced as well. The installation was done in a professional manner. They installed a really nice whole house filtration system a...Read more about 1st Choice Plumbing and Renovation
Porch Pro Headshot Sheriff Plumbing Inc.
Plumbers
Serves Diamond Bar, California
(15)
"Sheriff Plumbing has been doing work for me for some time now, always fine and outstanding, and they stand behind their work. Just yesterday, they repaired an old system in a house I own. Outstanding work as usual."
"Sheriff Plumbing has been doing work for me for some time now, always fine and outstanding, and they stand behind their work. Just yesterday, they repaired an old system in a house I own. Outstanding work as usual."
Porch Pro Headshot Affordable Plumbing & Drain Cleaning
Plumbers
Serves Diamond Bar, California
(3)
Affordable Plumbing, located in Rancho Cucamonga, is a bonded and insured plumbing company. For 33 years, they have been offering water testing, plumbing inspection, garbage disposal installation and other services. Affordable Plumbing is licensed by the state of California. They are also accredited...Read more about Affordable Plumbing & Drain Cleaning
Affordable Plumbing, located in Rancho Cucamonga, is a bonded and insured plumbing company. For 33 years, they have been offering water testing, plumbing inspection, garbage disposal installation and other services. Affordable Plumbing is licensed by the state of California. They are also accredited...Read more about Affordable Plumbing & Drain Cleaning

Frequently asked questions about plumbers

Plumbing is a skilled trade that deals with installing or repairing systems and components that move liquids throughout a home or place of business.

Depending on the job, plumbers typically install, repair, or maintain various pipes and fittings, drainage systems, and fixtures. They work closely with general contractors, electricians, and other construction professionals during new home construction or home renovations. Plumbers must be able to follow building plans and blueprints, and they must be able to diagnose and fix a wide range of plumbing issues and emergencies. They also perform routine inspections of plumbing and drainage systems. Plumbing contractors also prepare bids and provide customer cost estimates while keeping an accurate record of the work performed and the materials used.

There may be several reasons that you need to contact a local plumber, including:

  • The installation of new faucets, showers, tubs, and toilets
  • Repairing a leaky toilet or leaking/burst pipes
  • Replacing cracked or clogged sewage pipes
  • Water heater repair or replacement
  • Upgrading old or existing plumbing pipes throughout the home
  • Installing appliances that use water like dishwashers and washing machines
  • Fixing faulty garbage disposals
  • Unclogging sinks or drains
  • Helping to assess and repair gas leaks

When looking for local plumbers, it’s always best to ask for an estimate from at least three companies. This will give you a better idea of how much you can expect to pay for the job. You can also ask friends and family members for referrals or go online to read customer reviews. If you’re dealing with an emergency, make sure that the plumbers near you offer these services and can assist you after hours.

There are several ways you can find a reliable, high-quality local plumber. Use Porch.com to find handyman services for over 1,100 different types of home projects, including plumbing. We’ll connect you with independent pros that can help you with any job, large or small.Here are some tips to help you find a reliable local plumber in your area:

Always read reviews of several plumbers before you make a decision. Most customers will happily post a review of their experience online, whether it’s positive or negative. Reading reviews is a great way to get a clear picture of the skills and abilities of plumbing contractors, their customer service, and how well the service matches the price.

Make sure that you get a clear, written estimate of the work before you hire a plumber. The estimate should include both material and labor costs. Remember that an estimate is just that – an estimated cost, and your total cost could be higher or lower depending on the outcome.

Ensure that your plumber is fully licensed for the job. Most states have specific licensing requirements for plumbers, so check to ensure that the plumber near you has a state-issued license and is current and up to date. Professional plumbers must typically also have between one to three years of experience as journeyman plumbers.

There are several red flags when searching for plumbers near you. Always avoid unlicensed and uninsured plumbing contractors. Plumbers who show up without tools or don’t have the right tools for the job is another red flag. If a plumber provides you with a quick estimate over the phone without physically looking at the issue, you may want to reconsider.

Most plumbers charge an hourly rate that ranges from as little as $45 to as much as $150 per hour or more. However, some plumbing companies may charge a flat rate depending on the job. If you pay a flat rate, you’ll have a better chance at negotiating the price than you will if you pay by labor hour. The average plumbing job costs between $125 to $450, including labor and materials. Many plumbing contractors have a minimum service fee of $50 to $200, regardless of what needs to be done. If you’re dealing with an emergency and need a plumber, prepare to pay two to three times more for jobs performed after hours, on weekends, or holidays. On average, most emergency plumbing rates are $125 to $170 per hour.

Of course, several factors may determine how much a plumber costs. Your area and the current demand for qualified, skilled plumbers are one factor. The cost of materials also plays a big role since certain items like copper piping or specialized components tend to cost more than standard parts. Simple repairs or minor jobs like cleaning a drain or unclogging a sink can cost $75 to $250. More complex jobs like fixing a sump pump or replacing pipes cost more, typically between $500 and $800.

To determine the price of a plumber, remember to:

  • Get your bid in writing, so you have an estimated cost on paper.
  • Find out how long the project will take to better understand the total hours required.
  • Ask how many people are needed for the job since it could affect your total cost.
  • Determine whether or not special parts or materials are needed since this may also make your final cost higher.

Maintaining your water heater is important to avoid costly repairs and damage to your home later. Leaking water heaters can wreak havoc on the structure of your home and make a massive mess. Overall, most tank-style electric water heaters should last between 8 to 12 years. Gas water heaters tend to have a shorter lifespan that is closer to 6 and 8 years. Tankless water heaters are a popular choice for many homeowners since there’s no additional holding tank to contend with. If you have a tankless water heater, these units typically last between 20 and 25 years, making them a wise long-term investment.

Whichever type of water heater you have, proper maintenance is important to extend its lifespan and keep your water running at a prime temperature. For gas and electric tank-style water heaters, make sure that you flush the tank regularly. This will prevent sediment buildup from forming inside the tank, which is a common cause of water heater issues. While you could flush the tank yourself, it’s best to look for a professional local plumber who can do the job and ensure it’s done right. You should also maintain the pump attached to your water heater and look for signs of distress, including loud noises, failure to heat water, or signs of rust in the water or on and around the pump and tank. Rust is a common sign that your water heater needs professional attention. It usually indicates a faulty or broken part and water leaking from around the unit or the pipes attached to it. Check the heater inlet valve frequently to ensure it’s not showing any signs of rust or corrosion. In most cases, serious rust or corrosion near the pressure release valve or other major parts signifies that your water heater may need to be replaced.

The cost of a new water heater varies depending on the type, the size (capacity), and the brand. Most electric tank-style water heaters cost the least (around $100-$200 less than gas), while tankless water heaters are usually the most expensive. Keep in mind that while a tankless water heater costs more upfront, it uses less water, so you’ll save money on water usage and your total energy usage in the long run.

You’ll need to determine which size tank you need for your new water heater if you choose a gas or electric tank-style model. A home with one to two people generally requires a 20-to-30-gallon tank. Households with three to four people should choose a tank that can hold between 30 to 50 gallons, and homes with five people or more will need a tank with a minimum of 50 gallons. Tankless water heaters measure water by flow ratings of between 2 and 6 gallons per minute, or GPM. Tankless water heaters with higher flow rates of 4-6 GPM are best for the average-sized household.

The average cost of a new water heater is approximately $1,200, including the new heater and the labor for installation. A gas or electric water heater costs between $650 to $2,100, including all materials and labor. On average, tankless water heaters cost more, with a total price of between $1,000 to $3,500. Tankless water heaters can be powered by electricity or gas, depending on which type of connection you have available.

Most plumbing contractors can install water heaters and charge their hourly rate in addition to the heater and other necessary materials.

Operating costs depend on the style you have. Electric water heaters cost about $36.50 per month, while gas costs less at about $18.70 per month. Tankless water heaters cost between 24-36 percent less to run overall, regardless of whether they’re gas or electric.

If you are not getting any hot water in your house, you may have an issue with the water heater. Always consult a local plumber if you’re concerned about your water heater, if it’s leaking, or if you notice any signs of rust or corrosion. There are several reasons your water heater might not produce hot water. Here are some common issues that homeowners may face:

If there is a gas leak in your home, your gas water heater may not work. Make sure you turn off all the gas shutoff valves immediately if you suspect you have a gas leak, then contact your local gas company for help.

Look for leaks if you have a gas or electric-powered water heater. Any signs of water leakage indicate that there’s a serious problem. Look for a plumbing contractor as soon as you see a leak so they can troubleshoot the issue and make any necessary repairs or replacements as required.

Sometimes, you may not have hot water in your home if the pilot light goes out on your gas water heater. Check to confirm that the pilot light is on; if not, light it and confirm that you’re getting hot water.

A loose connection or an issue with the wiring may cause a malfunctioning electric water heater, so check that all wiring is securely attached and that there is power going to the unit. Contact an electrician if the issue is too complex or unsafe for you to solve on your own.

A malfunctioning thermostat can affect tankless, electric, and gas water heaters. Confirm that the thermostat is in good working order to ensure that it’s not causing the lack of hot water in your home.

Mineral and sediment buildup can cause your tankless water heater to malfunction, especially if you have hard water or well water. Make sure you regularly change the filter to your tankless water heater to prevent buildup.

Recent reviews for Diamond Bar Plumbers

206486

I really appreciate the pro coming out during the window I was given. He was able to diagnose the trouble quickly. He was able to unclog the sink. Great value in such short notice. He was very professional and I would highly recommend this service to a...

- Hwang Lee
206491

Our technician was extremely knowledgeable and was able to resolve our plumbing issues. He was courteous and explained the details of the work needed to fix our gas lines under our house. I will recommend your service to others.

- Cindy Li
206477

Technician was very organized.Job was very tedious, replaced the toilet and pipes, and he got the job done. I was very pleased. Price was less than other quotes.

- Sandro Martinez
206473

Very Friendly and knowledgeable was also good with my active dog

- Faria Hassan
205770

Amazing service for a fair price!

- Max A
76664

Fast and professional

- Nick Gonzalez
74844

1st Choice Plumbing was recommended to me by a family member after I purchased an older home with old outdated plumbing. After my first call I met at my home with Ivan to get an estimate to repipe all hot and cold water pipes. Ivan was very upfront and ho...

- Francisco Montoya
74841

Professional, reassuring, honest. This is my experience in using them earlier this week. They were great and relatively inexpensive! I am a new home owner who has never had to deal with this type of situation. I was nervous and basically had no clue ...

- Kathy Wilson
116740

Your plumber replaces the main water line and they did a very professional job. Brain and Travis, I can’t remember the other young man. There are not eunuch words To professional there were.

- Oliver Hearn
82617

We been having this issue in the back of our mind for over 2 weeks know, and Option One is forcing us to go to the trouble of a lawsuit. Due to their misjudgment in identifying the right solution for a slab leak. (misjudged the leak area, provided soluti...

- Jason Chang
32235

There are not enough good things I can say about Option One Plumbing. I called the company because I had a serious drain problem. Everyone I dealt with was attentive, friendly, and professional, from the woman I spoke with on the phone tomato the appointm...

- Amanda Summers
90378

Adam was great. He showed up on time and went above and beyond what any other plumber would do. Best of all, he was able to finally fix my water hammer!! I'd already had 2 other plumbers out to my house to try and fix it and didn't. Thank you again Adam a...

- Susan Massagli-Benson

Everything You Need to Know About Diamond Bar Plumbers

I have Plumbing Services work that I need done in Diamond Bar. What should my budget be?

Our data on recent plumber projects in Diamond Bar shows that larger plumbing services projects in city are often upwards of $159.00. However, this price depends on a number of factors. Cost can increase or decrease based on any/all of the following:

  • Location: plumbers travel time may factor into the budget.
  • Cost of materials. This is an important factor of your plumbing services project budget. You can purchase materials yourself, but remember that your plumber professional maybe be able to leverage relationships with other companies to save on material costs.
  • Company ratings: Highly-rated plumbers tend to be more expensive. Decide what balance between ratings and cost is right for you.

As always, every project is different and you should contact multiple plumbers throughout Diamond Bar to ensure your project is done right.

My Plumbing Services project in Diamond Bar is really small. How much should I expect to spend?

The lowest price we could find for plumbing services work in Diamond Bar is about $159.00. You should expect to pay at least this much depending on the scope of your project.

Plumber work at this level can sometimes involve several steps or phases. Cost for every project will differ depending on the quality of Plumber you hire, the type of materials required and the timeframe that you want to finish within.

Will Plumbing Services work in Diamond Bar require permits, inspections, special licenses, etc.?

Whether you’re plumber job is in Diamond Bar or any other city, you're going to want to do a bit of research before hiring plumbers. Even small jobs may have certain regulations around them. Often, the plumber performing the work will have any required permits, inspections, etc. under control, but not always. Short answer: Research yourself and double check with the plumbing services folks that everything is in order.

All Plumbers in Diamond Bar, CA

Porch Pro Headshot A Drain Man
Plumbers
Serves Diamond Bar, California
(12)
"This company remodeled my two bathrooms for the same price another company wanted for only doing one of my bathrooms! Do yourself a favor and call this company! They are very nice and very professional too!"
"This company remodeled my two bathrooms for the same price another company wanted for only doing one of my bathrooms! Do yourself a favor and call this company! They are very nice and very professional too!"
Porch Pro Headshot ArCor Rooters & Building Services
Plumbers
Serves Diamond Bar, California
(12)
I have 20+ years of experience with my ex partner but now I'm start my own family company with my two sons. We do kitchen and bathroom remodeling and we have all equipment to run service calls with any plumbing issue
I have 20+ years of experience with my ex partner but now I'm start my own family company with my two sons. We do kitchen and bathroom remodeling and we have all equipment to run service calls with any plumbing issue
Porch Pro Headshot JLR Construction
Plumbers
Serves Diamond Bar, California
(2)
Hello my Name is Tristen I created a Cleaning service that provides a great young energetic group that will clean anything you may have for us. We clean office spaces we clean schools we clean churches, houses ,restaurants and everything in-between. We can use all natural products to be safe and ef...Read more about JLR Construction
Hello my Name is Tristen I created a Cleaning service that provides a great young energetic group that will clean anything you may have for us. We clean office spaces we clean schools we clean churches, houses ,restaurants and everything in-between. We can use all natural products to be safe and ef...Read more about JLR Construction
Porch Pro Headshot Prasad Plumbing
Plumbers
Serves Diamond Bar, California
Welcome To A. Prasad Plumbing Don't wait for plumbing problems to put you in a tight spot! Call us for all of your needs and trust your plumbing to our certified plumbing team! Whether you're dealing with a simple yet stubbornly clogged drain or need a pipe replacement, we have the tools, skills,...Read more about Prasad Plumbing
Welcome To A. Prasad Plumbing Don't wait for plumbing problems to put you in a tight spot! Call us for all of your needs and trust your plumbing to our certified plumbing team! Whether you're dealing with a simple yet stubbornly clogged drain or need a pipe replacement, we have the tools, skills,...Read more about Prasad Plumbing
Porch Pro Headshot Routhier Plumbing Inc.
Plumbers
Serves Diamond Bar, California
(17)
Call us today for an estimate!
Call us today for an estimate!
Porch Pro Headshot All Pro Plumbing, Heating, Air & Electrical
Plumbers
Serves Diamond Bar, California
(2)
"What a great experience! From the office staff taking my call, to the technician cleaning up when he was done...this company was exceptional. I had a really serious backup in my drains, and couldn't use any of my toilets or showers. I called All Pro and they had a technician out to my home within a...Read more about All Pro Plumbing, Heating, Air & Electrical
"What a great experience! From the office staff taking my call, to the technician cleaning up when he was done...this company was exceptional. I had a really serious backup in my drains, and couldn't use any of my toilets or showers. I called All Pro and they had a technician out to my home within a...Read more about All Pro Plumbing, Heating, Air & Electrical
Porch Pro Headshot Serviz - Plumbing
Plumbers
Serves Diamond Bar, California
(6)
"Expert service! Extremely satisfied with the repairs that were done in my home. Alex was very professional, insightful, and he was patient and kind. He went above and beyond to make sure I was completely satisfied simply said, his work ethic was outstanding. I would definitely be using your service...Read more about Serviz - Plumbing
"Expert service! Extremely satisfied with the repairs that were done in my home. Alex was very professional, insightful, and he was patient and kind. He went above and beyond to make sure I was completely satisfied simply said, his work ethic was outstanding. I would definitely be using your service...Read more about Serviz - Plumbing
Porch Pro Headshot Drain LA plumbing, Inc
Plumbers
Serves Diamond Bar, California
(5)
" I am very happy with the service I received from Marco because I feel the price was fair and the work got done in a timely manner. I got two quotes from other companies and drain LA plumbing was more affordable. What I appreciate the most is that after he was finished working on my house he mad...Read more about Drain LA plumbing, Inc
" I am very happy with the service I received from Marco because I feel the price was fair and the work got done in a timely manner. I got two quotes from other companies and drain LA plumbing was more affordable. What I appreciate the most is that after he was finished working on my house he mad...Read more about Drain LA plumbing, Inc
Porch Pro Headshot Drain and Sewer Pro
Plumbers
Serves Diamond Bar, California
All of us here at Drain and Sewer Pro love what we do and we take pride at the work we do.
All of us here at Drain and Sewer Pro love what we do and we take pride at the work we do.
Porch Pro Headshot Plumb Rite Plumbing & Rooter Service
Plumbers
Serves Diamond Bar, California
Plumb Rite Plumbing company Provides all types of plumbing services and water damage restoration services. Your kitchen has water leaks or slab leaks we can search leak by using advance methods like electronic leak location, Camera Inspection, and Video InspectionWe have the best local plumbers that...Read more about Plumb Rite Plumbing & Rooter Service
Plumb Rite Plumbing company Provides all types of plumbing services and water damage restoration services. Your kitchen has water leaks or slab leaks we can search leak by using advance methods like electronic leak location, Camera Inspection, and Video InspectionWe have the best local plumbers that...Read more about Plumb Rite Plumbing & Rooter Service
Porch Pro Headshot Vortex Plumbing Inc
Plumbers
Serves Diamond Bar, California
Porch Pro Headshot Expedite Plumbing
Plumbers
Serves Diamond Bar, California
Porch Pro Headshot Elmer's Plumbing
Plumbers
Serves Diamond Bar, California
Porch Pro Headshot Five Stars Plumbing
Plumbers
Serves Diamond Bar, California

Latest projects near Diamond Bar

Recent projects booked on Porch
Walnut 91789
Gas Leak Detection and Repair
Start Date
Within 48 hours
Leak occurring inside or outside
Outside
Leak gas type
Natural gas
Leak source known
Yes
Gas leak location
No Leak but Flex pipe needs to be replaced.
Leak began
I'm not sure
Pomona 91768
Plumbing
Comments from Customer
I have a wall mounted toilet that i need installed. I have the toilet and all the hardware needed
Diamond Bar 91765
Water Main Installation
Comments from Customer
Main water valve om my side just spins
Walnut 91789
Plumbing
Comments from Customer
Customer did not provide additional comments. Please contact the customer to discuss the details of this project.
Pomona 91766
Water Main Installation
Comments from Customer
Fix leaking
Pomona 91768
Plumbing
Comments from Customer
i have a 1920 craftsman home that needs to have full re-pipe done along with possible new piping from how to city line. we have a raised foundation and very easy access through our cellar with some pipes being around 6-7 ft over head.