Top 10 furnace installation services in Diamond Bar, CA

Porch Pro Headshot Magnolia Heating and Cooling
Furnace Installation
Serves Diamond Bar, California
(1,723)
We are a family owned and operated business serving the Inland Empire area since 1951. Big enough to offer competitive pricing and services, small enough to put customer satisfaction as our No. 1 priority. NO FALSE PROMISES. We're just a neighborhood business asking for the opportunity to show the...Read more about Magnolia Heating and Cooling
We are a family owned and operated business serving the Inland Empire area since 1951. Big enough to offer competitive pricing and services, small enough to put customer satisfaction as our No. 1 priority. NO FALSE PROMISES. We're just a neighborhood business asking for the opportunity to show the...Read more about Magnolia Heating and Cooling
Porch Pro Headshot Guaranteed Quality Heating and Air
Furnace Installation
Serves Diamond Bar, California
(686)
We provide heating and air conditioning solutions at the best prices for all of Orange County. We are an Award Winning Amana / Goodman Dealer. We are also Goodman's #1 Orange County volume dealer. We provide AC Repair & AC Replacement and Furnace Repair & Furnace Replacement for all of Costa Mes...Read more about Guaranteed Quality Heating and Air
We provide heating and air conditioning solutions at the best prices for all of Orange County. We are an Award Winning Amana / Goodman Dealer. We are also Goodman's #1 Orange County volume dealer. We provide AC Repair & AC Replacement and Furnace Repair & Furnace Replacement for all of Costa Mes...Read more about Guaranteed Quality Heating and Air
Porch Pro Headshot Air Concepts
Furnace Installation
Serves Diamond Bar, California
(367)
Porch Pro Headshot Air Duct Cleaning Placentia
Furnace Installation
Serves Diamond Bar, California
(40)
"I wanted to make sure that the HVAC unit lasts a long time. Fortunately, I hired the best HVAC maintenance specialists to clean the ducts, filter the unit, and fix any damages that were necessary in my home. I can definitely say that they are the best in their field. Highly recommended!"
"I wanted to make sure that the HVAC unit lasts a long time. Fortunately, I hired the best HVAC maintenance specialists to clean the ducts, filter the unit, and fix any damages that were necessary in my home. I can definitely say that they are the best in their field. Highly recommended!"
Porch Pro Headshot 20th Century Air Inc.
Furnace Installation
Serves Diamond Bar, California
(16)
20th Century Air, Inc. - Heating and Air Conditioning in Orange County "21st Century Products with 20th Century Service" We are a family owned and operated company specializing in heating and air conditioning installation, replacements, maintenance, and repair in Orange, LA, and Riverside Counties...Read more about 20th Century Air Inc.
20th Century Air, Inc. - Heating and Air Conditioning in Orange County "21st Century Products with 20th Century Service" We are a family owned and operated company specializing in heating and air conditioning installation, replacements, maintenance, and repair in Orange, LA, and Riverside Counties...Read more about 20th Century Air Inc.
Porch Pro Headshot ALL TEMP HEATING & COOLING
Furnace Installation
Serves Diamond Bar, California
(10)
"AllTemp Heating and Cooling knew their way around our Servel Absorbtion AC System. We called about a dozen companies before we found Mel and Fernando. They were very knowledgable about the operation and maintenance of our Absorbtion System. Tempertures were hovering in the high 100 degree plus m...Read more about ALL TEMP HEATING & COOLING
"AllTemp Heating and Cooling knew their way around our Servel Absorbtion AC System. We called about a dozen companies before we found Mel and Fernando. They were very knowledgable about the operation and maintenance of our Absorbtion System. Tempertures were hovering in the high 100 degree plus m...Read more about ALL TEMP HEATING & COOLING
Porch Pro Headshot Sturges Heating and Air Conditioning
Furnace Installation
Serves Diamond Bar, California
(68)
When it comes to indoor comfort, you need the right air conditioning and heating systems to fit your home or building size and budget. Our HVAC solutions are built with a variety of the best products and superior services. From designing, selecting, and installing an HVAC system, air conditioner, or...Read more about Sturges Heating and Air Conditioning
When it comes to indoor comfort, you need the right air conditioning and heating systems to fit your home or building size and budget. Our HVAC solutions are built with a variety of the best products and superior services. From designing, selecting, and installing an HVAC system, air conditioner, or...Read more about Sturges Heating and Air Conditioning
Porch Pro Headshot Ralos Comfort
Furnace Installation
Serves Diamond Bar, California
(30)
Ralos Comfort takes great pride in providing a remarkably professional experience for all of our clients. Our informative sales process, dedicated customer care department, and credentialed installation team solidify us as confident leaders in the heating and air industry. ​ We understand your home...Read more about Ralos Comfort
Ralos Comfort takes great pride in providing a remarkably professional experience for all of our clients. Our informative sales process, dedicated customer care department, and credentialed installation team solidify us as confident leaders in the heating and air industry. ​ We understand your home...Read more about Ralos Comfort
Porch Pro Headshot Alliance Handyman
Furnace Installation
Serves Diamond Bar, California
(19)
Alliance Handyman is a quality-focused business serving the Ontario area. We are a licensed General contractor ready to serve your needs beyond your expectations. We have over 26 years of experience to bring to you and your home.
Alliance Handyman is a quality-focused business serving the Ontario area. We are a licensed General contractor ready to serve your needs beyond your expectations. We have over 26 years of experience to bring to you and your home.
Porch Pro Headshot G P Heating & Cooling
Furnace Installation
Serves Diamond Bar, California
(10)
At G P Heating & Cooling, we specialize in HVAC services such as repairs, maintenance, and installations for residential and commercial customers. Our goal is to provide you with a comfortable environment all year long, and at a price you can afford. Let our extensive experience work for you. G P ...Read more about G P Heating & Cooling
At G P Heating & Cooling, we specialize in HVAC services such as repairs, maintenance, and installations for residential and commercial customers. Our goal is to provide you with a comfortable environment all year long, and at a price you can afford. Let our extensive experience work for you. G P ...Read more about G P Heating & Cooling

Costs to install a furnace

$2826 - $3367
Diamond Bar, CA average
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While $2826 - $3367 represents average costs for Diamond Bar, use the cost guide to determine prices near you.
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Frequently asked questions about furnace replacement companies

Buying a furnace and having it installed is a significant investment in the future of your home, and in your home’s day-to-day efficiency and comfort. There are a few factors to take into consideration when choosing a new furnace for installation. First, you’ll need to select the type of furnace that offers maximum efficiency. In order to get a furnace that is the correct size, it makes sense to have an HVAC pro come assess the size of your home and its insulation features. Also, depending on where you live, your furnace may need to meet certain permit requirements.

A furnace specialist will offer information on the relative benefits of choosing an oil, electric, or gas fueled furnace. Gas furnaces are quite popular because they save money on energy bills down the line even though they come with a higher initial investment. Also, a pro can help you research what kind of maintenance is necessary to keep your new furnace operating most efficiently. They can offer a furnace installation estimate, and walk you through any recommended HVAC accessories. It’s wise to consult a pro before buying a furnace to save money and headaches later on.

Homeowners can sometimes take their furnace for granted if the HVAC system keeps their home comfortable and warm without incident. However, if their furnace is over 12 years old and is starting to need frequent repairs, it might be time to think about replacing it. There are other warning signs that a furnace may have served its time. You might notice your energy bills going up for no apparent reason, or that the furnace is cycling too quickly and or making odd sounds. These are indications that it may be time to replace your furnace. It’s smart to consult a furnace pro to see if it makes sense to have your furnace repaired, or if it may be time for a replacement.

Replacing your furnace offers a number of benefits. If your furnace is an older model, the newer furnaces offer much greater energy efficiency and savings. Newer furnaces often come with programmable thermostats, which raises the system’s efficiency even higher. Replacing your furnace can offer the comfort and security of knowing you can trust your HVAC system will work well for a long time to come.

If you’re contemplating saving money by installing your new furnace, it may make sense to think again. Even experienced HVAC technicians have been known to make mistakes. Furnace installation takes a great deal of knowledge and skill. Improper installation could result in dangerous consequences. A homeowner could unknowingly put their family in the line of trouble by improperly installing a flue or gas connection. Hiring a furnace installation contractor means that not only are you paying for their time, experience and access to tools, you are paying for a guarantee that the tech will fix any errors made in the installation process.

If you are a homeowner considering a furnace installation it could be in your best interest to do your homework in advance. Make sure the furnace pros you choose to hire are licensed and insured. Check that they are qualified to work on your brand of furnace. Finally, request a written guarantee covering the installation work. Hiring a furnace installation contractor can save you time and headaches.

In most cases, various municipalities require an HVAC permit to install a furnace. Gas and electric furnaces are vented appliances that need to be installed correctly in order to operate safely. If the contractor has pulled a permit, you have the assurance that this furnace installation pro is licensed, insured, and bonded. Additionally, when a permit has been pulled for a furnace installation, the homeowner has access to required safety checks.

It’s true that some HVAC contractors avoid the hassle of pulling permits to install furnaces. However, this action could place homeowners at risk down the road. When a permit has been pulled for a furnace installation, the homeowner can be assured that the installation will be up to code. An improperly installed furnace can pose a number of threats to the safety of the home including potentially posing a risk of fire. In some states, if a contractor is caught operating without a permit in your home, they may lose their license and both you and the pro could be held liable. So, it’s wise to ensure that your furnace installation specialist has pulled the proper permits before starting the job.

When you’re investing in a new furnace, take into consideration the cost of installation. Installing a furnace is a tricky operation requiring a great deal of experience, the proper tools, and seasoned industry know-how. Even so, the most experienced HVAC pros can make errors in the installation process that need to be addressed before they create safety issues. It makes sense to factor professional installation into your furnace purchase budget.

The cost for labor that goes into installing a furnace will vary according to a number of factors. However, a common ballpark figure for the hourly cost of a furnace installation is $75. The installation process will typically take one full day or a little longer. If the new unit is a different size and shape from the one it’s replacing, the installation price may be higher. If it’s difficult to get to, or requires installing lots of new ductwork, the cost of installation will rise.

When you have your furnace installed, ask for a written warranty covering the labor necessary to make repairs if the newly installed unit does not run properly. The cost of a professional furnace installation is well worth the price. A professional installation will be safe, effective, and should come with a guarantee for peace of mind.

A typical furnace installation can take a full day’s work or a little longer. The furnace installation professional needs to undertake certain safety measures during the installation process. Even the most impatient homeowner will understand the virtue of allowing the HVAC tech the time they need to carry out a successful and safe furnace installation. The pro will check for carbon monoxide leaks and test the gas pressure. A qualified furnace installation contractor will carefully check all the gas and electrical connections during the installation. Once the furnace is installed, the HVAC pro will ensure the heat vents work properly and are free of any obstructions.

During the installation, it’s a good idea to ask the furnace installation pro where the filter is placed in the furnace and how to get to it for ease of changing the filter. Ask the pro about a maintenance plan, and how much time any furnace upkeep will require going forward. A good HVAC professional will be happy to walk you through your furnace’s operating instructions and review plans for keeping your furnace in top condition for years to come.

Recent reviews for Diamond Bar furnace installation services

169279

he is the best worker

- Omar Martin
90575

Beware Beware Beware this is a rip off off company. The technician tried to rep me off. he wanted to charge $ 600 for an a/c system recharge with 4 pound of Freon. he quoted me a price of $ 125 per pound of Freon, he said they have a minimum Freon amount...

- SEAN AddA
518141

Great Company to work with. and I would absolutely recommend to any homeowner or business.

- Lindsay Wright
83272

Our AC was giving us some problems and we checked on Google. We found out Guaranteed Quality Heating and Air through Google search and call them. The person who answered the phone was James and he gave us various options we had. Next day, Steve came...

- Rakesh Kumar
83274

Great company with sincere employees. Thank you Tony and Jannette.

- Dave W
33037

Horrible customer service! Unreliable, didn't call when they couldn't come..... Not reliable at all!!

- Barbara Winchel
80655

They are the BEST!

- Brenda Smith
111814

Great attitude and punctual. Thanks John!

- Travis Mcgregor
80654

They are the best!

- Brenda Smith
405865

This company need to be canceled! I tried calling and they will not let you through to manament and then the lady on the phone threatened me because I wasn't being nice enough! She wouldn't hand me over to a manager or the owner, just threatened me and h...

- Mike Pokemon
405864

This company need to be canceled! I tried calling and they will not let you through to manament and then the lady on the phone threatened me because I wasn't being nice enough! She wouldn't hand me over to a manager or the owner, just threatened me and h...

- Mike Pokemon

Everything You Need to Know About Diamond Bar Furnace Replacement Companies

How many furnace installation companies are there in Diamond Bar?

We’ve found 50 companies in Diamond Bar that can help you tackle your furnace installation project.

  • 21 of them have an A or A+ rating from Better Business Bureau.

Who should I hire for Furnace Installation in Diamond Bar?

First, you need to know the specific type(s) of professionals you may need to complete your furnace installation project in Diamond Bar properly, on time, and on budget. Do you need a general furnace installer, or a specialist that can handle specific types of furnace installation?

Every furnace installation project is going to have different requirements. For example, your furnace installation project may require the work of the following types of service providers:

  • Gas Furnace Installation Services:
    • Service Description: The installation of a gas furnace and related components; including the connection of fuel source and installation of venting.
    • 50 gas furnace installation companies available in Diamond Bar

Be sure to do your research so you can to complete your furnace installation project the way you want it done, on time, and on budget. Start building the right team of furnace installation professionals in Diamond Bar and good luck!

What are the best Furnace Installation companies in Diamond Bar?

There are 50 furnace installation companies available in Diamond Bar.

Below are some of the best. Be sure to contact any furnace installation professionals you are interested in to find out if your project is a fit, if they are properly licensed for furnace installation projects in Diamond Bar, and what they charge:

  • Davis Construction Company
    • Location: Diamond Bar
  • Home Comfort USA
    • Location: Diamond Bar
  • Same Day Services Inc
    • Location: Diamond Bar

All Furnace Replacement Companies in Diamond Bar, CA

Porch Pro Headshot Talent Air
Furnace Installation
Serves Diamond Bar, California
(13)
We would like to introduce our company, Talent Air is a family owned and operated company, with hopes that we may serve your company's Air Conditioning needs. We are a commercial heating, ventilating, and air conditioning contractor with decades of experience. We pride ourselves on the fact we maint...Read more about Talent Air
We would like to introduce our company, Talent Air is a family owned and operated company, with hopes that we may serve your company's Air Conditioning needs. We are a commercial heating, ventilating, and air conditioning contractor with decades of experience. We pride ourselves on the fact we maint...Read more about Talent Air
Porch Pro Headshot Crestline Refrigeration
Furnace Installation
Serves Diamond Bar, California
(3)
Crestline Refrigeration is your premier RESIDENTIAL air conditioning & heating service provider in Southern California. We also provide Refrigeration, air conditioning, heating and ventilation service for COMMERCIAL and INDUSTRIAL customers. We offer PROFESSIONAL AFFORDABLE installation, repair an...Read more about Crestline Refrigeration
Crestline Refrigeration is your premier RESIDENTIAL air conditioning & heating service provider in Southern California. We also provide Refrigeration, air conditioning, heating and ventilation service for COMMERCIAL and INDUSTRIAL customers. We offer PROFESSIONAL AFFORDABLE installation, repair an...Read more about Crestline Refrigeration
Porch Pro Headshot Fel-Air Heating & Air
Furnace Installation
Serves Diamond Bar, California
Fel-Air Heating & Air Cond is an HVAC specialist based in Murrieta. They provide HVAC services and gas pipe installation as well as other services.
Fel-Air Heating & Air Cond is an HVAC specialist based in Murrieta. They provide HVAC services and gas pipe installation as well as other services.
Porch Pro Headshot Ballard plumbing contractors of America
Furnace Installation
Serves Diamond Bar, California
(1)
"This is Ruby right they build a deck start to finish look absolutely amazing it’s been serval years now still holding up great they are very well priced punctual well mannered and would recommend them to anyone"
"This is Ruby right they build a deck start to finish look absolutely amazing it’s been serval years now still holding up great they are very well priced punctual well mannered and would recommend them to anyone"
Porch Pro Headshot Total Care Heating & Air Inc.
Furnace Installation
Serves Diamond Bar, California
(53)
Porch Pro Headshot Engineered Comfort
Furnace Installation
Serves Diamond Bar, California
(8)
Porch Pro Headshot Nadine Refrigeration Services Inc.
Furnace Installation
Serves Diamond Bar, California
(2)
We are specialized in Commercial Refrigeration, Walk-in coolers,Walk-in Freezers, reach in coolers , freezers and Ice Machines. Also we do Commercial and residential Air-conditioning service and installation. All brands of Air Conditioning Units repair and installation of most common brands. Ic...Read more about Nadine Refrigeration Services Inc.
We are specialized in Commercial Refrigeration, Walk-in coolers,Walk-in Freezers, reach in coolers , freezers and Ice Machines. Also we do Commercial and residential Air-conditioning service and installation. All brands of Air Conditioning Units repair and installation of most common brands. Ic...Read more about Nadine Refrigeration Services Inc.
Porch Pro Headshot Martin’s Handyman
Furnace Installation
Serves Diamond Bar, California
(1)
My name is Omar Martin my key focus is making sure my customers is up I do not cut corners and I do a good job I can prove it to you give me a chance
My name is Omar Martin my key focus is making sure my customers is up I do not cut corners and I do a good job I can prove it to you give me a chance
Porch Pro Headshot Walnut Garage Door Repair
Furnace Installation
Serves Diamond Bar, California
Walnut Garage Door Repair offers superior garage doors repair & installation services, opener installation & genuine spare parts. We offer sales and repair service for residential and commercial garage doors and electric openers.
Walnut Garage Door Repair offers superior garage doors repair & installation services, opener installation & genuine spare parts. We offer sales and repair service for residential and commercial garage doors and electric openers.
Porch Pro Headshot First Call Home Services
Furnace Installation
Serves Diamond Bar, California
(8)
We are no longer in business . thank you for checking us out.
We are no longer in business . thank you for checking us out.
Porch Pro Headshot Resource Builders
Furnace Installation
Serves Diamond Bar, California
Porch Pro Headshot Xaviers Heating and Air
Furnace Installation
Serves Diamond Bar, California
Xavier's Heating and Air has been a family run business since 2008 specializing in installation and service for heating and air. We are not limited to HVAC work, but it is what we are known for. At Xavier's Heating and Air we standby our work and strive to give our homeowners the best experience. ...Read more about Xaviers Heating and Air
Xavier's Heating and Air has been a family run business since 2008 specializing in installation and service for heating and air. We are not limited to HVAC work, but it is what we are known for. At Xavier's Heating and Air we standby our work and strive to give our homeowners the best experience. ...Read more about Xaviers Heating and Air
Porch Pro Headshot S & P AIR CONDITIONING AND HEATING
Furnace Installation
Serves Diamond Bar, California
Hi, I am calling from S& P air conditioning . I know you have some problems with the air conditioner or refrigeration . Maybe we can help you with that issue , thank you very much.
Hi, I am calling from S& P air conditioning . I know you have some problems with the air conditioner or refrigeration . Maybe we can help you with that issue , thank you very much.
Porch Pro Headshot Aero Fresh Industries  Inc.
Furnace Installation
Serves Diamond Bar, California
Providing quality HVAC services since 1987.
Providing quality HVAC services since 1987.