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Top 10 water quality testing services in Corona, CA

Porch Pro Headshot Saddleback Plumbing Htg & Air

Saddleback Plumbing Htg & Air

Water Quality Testing
Serves Corona, California
(396)
"We had an excellent experience with Saddleback Plumbing Heating and Air. Our technician, Ken, was very professional, courteous and informative about diagnosing the problem and he fixed the problem promptly! We will definitely call them for any future needs!"
"We had an excellent experience with Saddleback Plumbing Heating and Air. Our technician, Ken, was very professional, courteous and informative about diagnosing the problem and he fixed the problem promptly! We will definitely call them for any future needs!"
Porch Pro Headshot Just Right Services

Just Right Services

Water Quality Testing
Serves Corona, California
(267)
Let Just Right Services take care of the most crucial systems in your home or commercial property. Conveniently located in Rancho Santa Margarita, the company offers a full range of heating, air conditioning, and plumbing services throughout Orange County. No matter what service you require, the com...Read more about Just Right Services
Let Just Right Services take care of the most crucial systems in your home or commercial property. Conveniently located in Rancho Santa Margarita, the company offers a full range of heating, air conditioning, and plumbing services throughout Orange County. No matter what service you require, the com...Read more about Just Right Services
Porch Pro Headshot Jeff Shaffer Plumbing

Jeff Shaffer Plumbing

Water Quality Testing
Serves Corona, California
(83)
Jeff Shaffer Plumbing has been in service for over 20 years. We have established a reputable name in Southern Orange County by staying committed to our company values. Currently, we have a team of four highly trained technicians. We are a local family business that takes pride in our work and in the...Read more about Jeff Shaffer Plumbing
Jeff Shaffer Plumbing has been in service for over 20 years. We have established a reputable name in Southern Orange County by staying committed to our company values. Currently, we have a team of four highly trained technicians. We are a local family business that takes pride in our work and in the...Read more about Jeff Shaffer Plumbing
Porch Pro Headshot VM3 Environmental, Inc.

VM3 Environmental, Inc.

Water Quality Testing
Serves Corona, California
VM3 Environmental Inc. is a forefront leader in the indoor environmental inspection and sampling industry. Since 2005, our inspectors have performed over 5000+ inspections throughout the San Diego, Orange and Los Angeles County area. Our ACAC Council Certified Residential Microbial Inspectors, CDPH...Read more about VM3 Environmental, Inc.
VM3 Environmental Inc. is a forefront leader in the indoor environmental inspection and sampling industry. Since 2005, our inspectors have performed over 5000+ inspections throughout the San Diego, Orange and Los Angeles County area. Our ACAC Council Certified Residential Microbial Inspectors, CDPH...Read more about VM3 Environmental, Inc.
Porch Pro Headshot Accurate Leak Locators

Accurate Leak Locators

Water Quality Testing
Serves Corona, California
Accurate Leak has been in business for 25 years, serving the homeowners' insurance industry, as well as commercial and other residential groups such as HOA's and Property management. We cover all of Southern California and have multiple offices throughout Southern California to help serve you. Visi...Read more about Accurate Leak Locators
Accurate Leak has been in business for 25 years, serving the homeowners' insurance industry, as well as commercial and other residential groups such as HOA's and Property management. We cover all of Southern California and have multiple offices throughout Southern California to help serve you. Visi...Read more about Accurate Leak Locators
Porch Pro Headshot HHS Plumbing

HHS Plumbing

Water Quality Testing
Serves Corona, California
(101)
HHS Plumbing, Ladera Ranch CA 92694 Top Rated Licensed Community Plumber
HHS Plumbing, Ladera Ranch CA 92694 Top Rated Licensed Community Plumber
Porch Pro Headshot Zazzara Plumbing

Zazzara Plumbing

Water Quality Testing
Serves Corona, California
(20)
Zazzara Plumbing is a 24 hour emergency plumber that has serviced the Orange County area for almost 30 years. They specialize in all plumbing services including water heater repair, tub & shower installations, and water & gas line repiping. Contact the company to learn more.
Zazzara Plumbing is a 24 hour emergency plumber that has serviced the Orange County area for almost 30 years. They specialize in all plumbing services including water heater repair, tub & shower installations, and water & gas line repiping. Contact the company to learn more.
Porch Pro Headshot So Clear Handyman Service

So Clear Handyman Service

Water Quality Testing
Serves Corona, California
So Clear Handyman Service is a handyman company that provides quality work in all areas of construction. Everything from flooring to roofing and everything on between. From small repairs, to go full remodels They are based in Hemet, Ca. and no one can beat there prices
So Clear Handyman Service is a handyman company that provides quality work in all areas of construction. Everything from flooring to roofing and everything on between. From small repairs, to go full remodels They are based in Hemet, Ca. and no one can beat there prices
Porch Pro Headshot All Pro Plumbing, Heating, Air & Electrical

All Pro Plumbing, Heating, Air & Electrical

Water Quality Testing
Serves Corona, California
(2)
Since 1991, All Pro Plumbing, Heating, Air & Electrical has been providing homeowners and business throughout San Bernardino County with top-quality heating, cooling, and plumbing services in Ontario and beyond. Whether you need drain cleaning, burst pipe repair, air conditioner replacement, or furn...Read more about All Pro Plumbing, Heating, Air & Electrical
Since 1991, All Pro Plumbing, Heating, Air & Electrical has been providing homeowners and business throughout San Bernardino County with top-quality heating, cooling, and plumbing services in Ontario and beyond. Whether you need drain cleaning, burst pipe repair, air conditioner replacement, or furn...Read more about All Pro Plumbing, Heating, Air & Electrical
Porch Pro Headshot Best Rooter and Plumbing

Best Rooter and Plumbing

Water Quality Testing
Serves Corona, California
We are a complete plumbing and drain cleaning company do all aspects of any plumbing needs you may have.
We are a complete plumbing and drain cleaning company do all aspects of any plumbing needs you may have.

Top questions to ask before hiring a water quality testing specialist

A professional will assist you with scope and estimates, but having a clear idea of what you want to accomplish will help communication.

Do you want professionals to do everything, or do you have the time and skill to do some of the work?

Many projects such as have a DIY component, such as painting or cleanup.

First and foremost, protect yourself and make sure the contractor and any sub-contractors are licensed, bonded and insured.

Recent reviews for Corona water quality testing services

6377

I had a great experience with Jeff Shaffer Plumbing! He was very professional by keeping me in the loop through the whole bathroom remodel process. It is very clear just by looking at the quality of his work that he has been doing plumbing for a very long...

29469

Very conscientious. Uses quality parts. He and his men do nice work.

- Molly Max
17149

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 t...

- John Drew
76664

Fast and professional

- Nick Gonzalez

All water quality testing services in Corona, CA

Porch Pro Headshot Poseidon Plumbing Inc.

Poseidon Plumbing Inc.

Water Quality Testing
Serves Corona, California
(62)
Poseidon Plumbing, located in Irvine, is a plumbing contractor. They have been providing shower installation, pipeline replacement, and water testing since 2012.
Contact
Poseidon Plumbing, located in Irvine, is a plumbing contractor. They have been providing shower installation, pipeline replacement, and water testing since 2012.
Porch Pro Headshot Delta Plumbing

Delta Plumbing

Water Quality Testing
Serves Corona, California
Porch Pro Headshot Leak Busters Restoration

Leak Busters Restoration

Water Quality Testing
Serves Corona, California
You might be wondering, “What if something goes wrong with my new pipes?” our pipe and lining system is guaranteed and Leak Busters Restoration provide a no-leak warranty, so you can rest easy when you hire us for the job. Coating your pipes with Curapoxy prevents corrosion and pinhole leaks, which ...Read more about Leak Busters Restoration
You might be wondering, “What if something goes wrong with my new pipes?” our pipe and lining system is guaranteed and Leak Busters Restoration provide a no-leak warranty, so you can rest easy when you hire us for the job. Coating your pipes with Curapoxy prevents corrosion and pinhole leaks, which ...Read more about Leak Busters Restoration
Porch Pro Headshot RDG ROOFING

RDG ROOFING

Water Quality Testing
Serves Corona, California
(4)
Porch Pro Headshot Handyman service

Handyman service

Water Quality Testing
Serves Corona, California
(14)
Been in business since 2001 in remodeling and handyman service. Our is guaranteed.
Been in business since 2001 in remodeling and handyman service. Our is guaranteed.
Porch Pro Headshot Brent Blake Plumbing

Brent Blake Plumbing

Water Quality Testing
Serves Corona, California
(29)
Porch Pro Headshot Haro's Remedies

Haro's Remedies

Water Quality Testing
Serves Corona, California
Deliver quality effective solutions to your home.
Deliver quality effective solutions to your home.
Porch Pro Headshot Premier Service Co.

Premier Service Co.

Water Quality Testing
Serves Corona, California
We do hvac, plumbing, and electrician work.
We do hvac, plumbing, and electrician work.
Porch Pro Headshot A.H.R. Builders, Inc.

A.H.R. Builders, Inc.

Water Quality Testing
Serves Corona, California
Porch Pro Headshot Dels Plumbing

Dels Plumbing

Water Quality Testing
Serves Corona, California
Del's Plumbing Co is a plumbing contractor that provides quality service and competitive prices the fits all your plumbing needs for remodels service and repair. Repipes Water Heater Slab leaks Faucet replacement Bathroom and Kitchen remodel
Del's Plumbing Co is a plumbing contractor that provides quality service and competitive prices the fits all your plumbing needs for remodels service and repair. Repipes Water Heater Slab leaks Faucet replacement Bathroom and Kitchen remodel
Porch Pro Headshot Handyman of orange county

Handyman of orange county

Water Quality Testing
Serves Corona, California
Porch Pro Headshot Five Stars Plumbing

Five Stars Plumbing

Water Quality Testing
Serves Corona, California
Porch Pro Headshot Water filtration

Water filtration

Water Quality Testing
Serves Corona, California
Porch Pro Headshot Zapata Construction

Zapata Construction

Water Quality Testing
Serves Corona, California