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Top 10 water quality testing services in Norwalk, CA

Porch Pro Headshot Econo Air

Econo Air

Water Quality Testing
Serves Norwalk, 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 Clear All Rooter Plumbing

Clear All Rooter Plumbing

Water Quality Testing
Serves Norwalk, California
(544)
At Clear All Rooter Plumbing, my brother Jose and I founded this company 10 years ago with a vision: to improve the quality of plumbing services and take full responsibility for every job we handle. Through dedication and hard work, we’ve built strong relationships with many wonderful customers and ...Read more about Clear All Rooter Plumbing
At Clear All Rooter Plumbing, my brother Jose and I founded this company 10 years ago with a vision: to improve the quality of plumbing services and take full responsibility for every job we handle. Through dedication and hard work, we’ve built strong relationships with many wonderful customers and ...Read more about Clear All Rooter Plumbing
Porch Pro Headshot EcoStar Remodeling & Construction

EcoStar Remodeling & Construction

Water Quality Testing
Serves Norwalk, California
(207)
With many years of experience, Eco Star Remodeling & Construction has been updating and remodeling homes to fit the needs of owners. You won’t find a home remodeling company that is more dedicated to quality craftsmanship and personal service. We do everything necessary to take care of your home an...Read more about EcoStar Remodeling & Construction
With many years of experience, Eco Star Remodeling & Construction has been updating and remodeling homes to fit the needs of owners. You won’t find a home remodeling company that is more dedicated to quality craftsmanship and personal service. We do everything necessary to take care of your home an...Read more about EcoStar Remodeling & Construction
Porch Pro Headshot Rooter Guard Plumbing Services

Rooter Guard Plumbing Services

Water Quality Testing
Serves Norwalk, California
(167)
Do you need a plumber in Van Nuys? Rooter Guard is your local plumbing, drain, and sewer expert. Proudly serving the entire San Fernando Valley and Los Angeles, the company can handle virtually any plumbing work you require. Choose from their wide range of services for toilets, sinks, faucets and ot...Read more about Rooter Guard Plumbing Services
Do you need a plumber in Van Nuys? Rooter Guard is your local plumbing, drain, and sewer expert. Proudly serving the entire San Fernando Valley and Los Angeles, the company can handle virtually any plumbing work you require. Choose from their wide range of services for toilets, sinks, faucets and ot...Read more about Rooter Guard Plumbing Services
Porch Pro Headshot Mr. Rooter Plumbing of West Covina

Mr. Rooter Plumbing of West Covina

Water Quality Testing
Serves Norwalk, California
(126)
West Covina Plumbing & Drain Cleaning Services
West Covina Plumbing & Drain Cleaning Services
Porch Pro Headshot Andy Martinez Plumbing

Andy Martinez Plumbing

Water Quality Testing
Serves Norwalk, California
(14)
When it comes to Plumbing, Heating and Drain Cleaning, no one compares to Andy Martinez Plumbing. With years of combined experience, Andy Martinez Plumbing has worked hard to build the trust of our clients in Whittier, Santa Fe Springs and La Mirada and beyond. Visit our website to learn more. Or be...Read more about Andy Martinez Plumbing
When it comes to Plumbing, Heating and Drain Cleaning, no one compares to Andy Martinez Plumbing. With years of combined experience, Andy Martinez Plumbing has worked hard to build the trust of our clients in Whittier, Santa Fe Springs and La Mirada and beyond. Visit our website to learn more. Or be...Read more about Andy Martinez Plumbing
Porch Pro Headshot All Pro Plumbing, Heating, Air & Electrical

All Pro Plumbing, Heating, Air & Electrical

Water Quality Testing
Serves Norwalk, 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 Ballard plumbing contractors of America

Ballard plumbing contractors of America

Water Quality Testing
Serves Norwalk, 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 Luis drain service

Luis drain service

Water Quality Testing
Serves Norwalk, California
(30)
My Luis dorantes I been doing plumbing for more than ten years plus.
My Luis dorantes I been doing plumbing for more than ten years plus.
Porch Pro Headshot Juan's Plumbing

Juan's Plumbing

Water Quality Testing
Serves Norwalk, California
Established in the '80s and based in Los Angeles, Jefali - Assoc Corp is a remodeling contractor and provides flooring services, home improvement services and more. The state of California has licensed them. Jefali - Assoc Corp is bonded and insured.
Established in the '80s and based in Los Angeles, Jefali - Assoc Corp is a remodeling contractor and provides flooring services, home improvement services and more. The state of California has licensed them. Jefali - Assoc Corp is bonded and insured.

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 Norwalk water quality testing services

76664

Fast and professional

- Nick Gonzalez
496439

- Jerzon Corado
146595

Only call this company if you want to completely waste your time and get ripped off. We waited all day for the service man to come out and then he said he would be late. Pushed us back to 6 PM. It's now 6:15 PM and I get a call saying that why don't we ju...

- Justin kim
6504

Excellent value. Excellent responsiveness in communication. Excellent work quality.

Great experience with Econo air they answered all my questions and were very honest!

6584

Excellent responsiveness in communication. Excellent work quality. Excellent value.

Very professional and helpful staff. They didn't charge for the estimate to replace my wall heater and offered financing.

- Norma Demayo

Everything You Need to Know About Norwalk water quality testing services

How many water quality testing companies are there in Norwalk?

We’ve found 50 companies in Norwalk that can help you tackle your water quality testing project.

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

What does Water Quality Testing work in Norwalk involve?

Whether you’re in Norwalk or another city, water quality testing jobs typically involve The testing of home water quality in regards to pollutants, chemicals, lead, bacteria, nitrates or other water born toxic substances that you may not be able to taste, smell or see. This inspection is primarily to test a homes water system for pollutants and not to test the homes water supply. You may also find that other types of services are needed for your Norwalk water quality testing project. Services such as:

Are there any unscreened water quality testing services in Norwalk I can browse?

Yes. We found the following unscreened water quality testing services serving the Norwalk area. Please be advised that these companies and contractors have not been pre-screened, meaning they may not have active licenses or accreditations for operating in Norwalk or CA. Be sure to pre-screen them yourself before hiring:

  • Remodel with us:
    • Active/Verified License: No, current status is inactive
  • Mr. Rooter Plumbing of West Covina:
    • Active/Verified License: No, current status is inactive
  • Central Services Plumbing:
    • Active/Verified License: No, current status is inactive

All water quality testing services in Norwalk, CA

Porch Pro Headshot Angelo Plumbing Inc.

Angelo Plumbing Inc.

Water Quality Testing
Serves Norwalk, California
Porch Pro Headshot Right Time Rooter & Plumbing Services, Inc

Right Time Rooter & Plumbing Services, Inc

Water Quality Testing
Serves Norwalk, California
Working in the plumbing industry, for over 25 years, has allowed me to love what I do much more. I have the pleasure of affecting people from all walks of life and various backgrounds; including professionals to stay at home moms and dads and those with limited incomes. I not only complete the plumb...Read more about Right Time Rooter & Plumbing Services, Inc
Working in the plumbing industry, for over 25 years, has allowed me to love what I do much more. I have the pleasure of affecting people from all walks of life and various backgrounds; including professionals to stay at home moms and dads and those with limited incomes. I not only complete the plumb...Read more about Right Time Rooter & Plumbing Services, Inc
Porch Pro Headshot CALIFORNIA SEWER & ROOTER

CALIFORNIA SEWER & ROOTER

Water Quality Testing
Serves Norwalk, California
California Sewer & Rooter, based out of Valley Village, is a plumbing contractor that provides plumbing fixtures repair, pipeline replacement, water softener installation and other services. The state of California has licensed them. California Sewer & Rooter is bonded and insured.
Contact
California Sewer & Rooter, based out of Valley Village, is a plumbing contractor that provides plumbing fixtures repair, pipeline replacement, water softener installation and other services. The state of California has licensed them. California Sewer & Rooter is bonded and insured.
Porch Pro Headshot DINKS PLUMBING

DINKS PLUMBING

Water Quality Testing
Serves Norwalk, California
(1)
"John is a wonderful person. He has a calming voice in the crazy world of contractors in Los Angeles. He had a very tough job to do at our new studio, and is almost finished. I ended up having him contract the whole this. If everyone cared as much as he does the world would be better- Really. Job su...Read more about DINKS PLUMBING
"John is a wonderful person. He has a calming voice in the crazy world of contractors in Los Angeles. He had a very tough job to do at our new studio, and is almost finished. I ended up having him contract the whole this. If everyone cared as much as he does the world would be better- Really. Job su...Read more about DINKS PLUMBING
Porch Pro Headshot Dial One Sonshine

Dial One Sonshine

Water Quality Testing
Serves Norwalk, California
Stanton Plumbers with 37 years of plumbing experience offering same day service and competitive pricing. Satisfaction guaranteed!
Contact
Stanton Plumbers with 37 years of plumbing experience offering same day service and competitive pricing. Satisfaction guaranteed!
Porch Pro Headshot Home Inspection General Co.

Home Inspection General Co.

Water Quality Testing
Serves Norwalk, California
Home Inspection general Co, is certified by: ASHI , CRIEA. Also contractor license by CSLB, as a plumber. #922997
Home Inspection general Co, is certified by: ASHI , CRIEA. Also contractor license by CSLB, as a plumber. #922997
Porch Pro Headshot Brent Blake Plumbing

Brent Blake Plumbing

Water Quality Testing
Serves Norwalk, California
(29)
Porch Pro Headshot Shamrock Plumbing Inc

Shamrock Plumbing Inc

Water Quality Testing
Serves Norwalk, California
Contact
Porch Pro Headshot Haro's Remedies

Haro's Remedies

Water Quality Testing
Serves Norwalk, 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 Norwalk, 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 Norwalk, California
Porch Pro Headshot Rocket Plumbing Repair

Rocket Plumbing Repair

Water Quality Testing
Serves Norwalk, California
We are a locally owned and operated company, with over 22 years of industry experience. We value honesty and integrity in all aspects of our business. We offer a variety of home improvement services, that are customizable to each individual project. We specialize in plumbing, and a variety of relate...Read more about Rocket Plumbing Repair
We are a locally owned and operated company, with over 22 years of industry experience. We value honesty and integrity in all aspects of our business. We offer a variety of home improvement services, that are customizable to each individual project. We specialize in plumbing, and a variety of relate...Read more about Rocket Plumbing Repair
Porch Pro Headshot Brothers in Christ Plumbing

Brothers in Christ Plumbing

Water Quality Testing
Serves Norwalk, California
Porch Pro Headshot Tom Donahue Plumbing

Tom Donahue Plumbing

Water Quality Testing
Serves Norwalk, California