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Top 10 water quality testing services in Covina, CA

Porch Pro Headshot Accurate Electric, Plumbing, Heating and Air

Accurate Electric, Plumbing, Heating and Air

Water Quality Testing
Serves Covina, California
(1,117)
Porch Pro Headshot Ace Pelizon Plumbing

Ace Pelizon Plumbing

Water Quality Testing
Serves Covina, California
(404)
Ace Pelizon Plumbing is a family-owned and operated company that offers a full range of plumbing services including leak detection and repair, backflow testing, septic tank services, pipe replacement and more. With over 60 years of experience, the company has earned an excellent reputation among res...Read more about Ace Pelizon Plumbing
Ace Pelizon Plumbing is a family-owned and operated company that offers a full range of plumbing services including leak detection and repair, backflow testing, septic tank services, pipe replacement and more. With over 60 years of experience, the company has earned an excellent reputation among res...Read more about Ace Pelizon Plumbing
Porch Pro Headshot Sheriff Plumbing Inc.

Sheriff Plumbing Inc.

Water Quality Testing
Serves Covina, California
(15)
It is the mission of Sheriff Plumbing Inc. to provide our customers with honest, quality work at reasonable prices. Customer service is our top priority. We pride ourselves in getting the job done right the first time! Sheriff Plumbing Inc. accepts payment by cash, check and all major credit card...Read more about Sheriff Plumbing Inc.
It is the mission of Sheriff Plumbing Inc. to provide our customers with honest, quality work at reasonable prices. Customer service is our top priority. We pride ourselves in getting the job done right the first time! Sheriff Plumbing Inc. accepts payment by cash, check and all major credit card...Read more about Sheriff Plumbing Inc.
Porch Pro Headshot Splash Plumbing

Splash Plumbing

Water Quality Testing
Serves Covina, California
(74)
Has your day been interrupted by a plumbing issue? Whether your shower drain is clogged or your toilet’s refusing to flush, Splash Plumbing can help. The Anaheim plumbing company has been serving residential and commercial properties throughout Orange County for over three decades. With such extensi...Read more about Splash Plumbing
Has your day been interrupted by a plumbing issue? Whether your shower drain is clogged or your toilet’s refusing to flush, Splash Plumbing can help. The Anaheim plumbing company has been serving residential and commercial properties throughout Orange County for over three decades. With such extensi...Read more about Splash Plumbing
Porch Pro Headshot VM3 Environmental, Inc.

VM3 Environmental, Inc.

Water Quality Testing
Serves Covina, 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 H.L. Moe Co., Inc

H.L. Moe Co., Inc

Water Quality Testing
Serves Covina, California
(87)
Since 1927, Moe Plumbing Services has provided construction, plumbing, and HVAC services to customers of Los Angeles. Call today to learn more - 24/7 emergency plumbing repairs!
Since 1927, Moe Plumbing Services has provided construction, plumbing, and HVAC services to customers of Los Angeles. Call today to learn more - 24/7 emergency plumbing repairs!
Porch Pro Headshot Ol' Bock's Custom Plumbing

Ol' Bock's Custom Plumbing

Water Quality Testing
Serves Covina, California
For unmatched precision and unbeatable quality, Ol' Bock's Custom is the go to plumber for a wide range of plumbing services. Large or small, simple or complex, we have the tools and know how to get the job done. We boast the cleanest, most functional and long-lasting products and services among any...Read more about Ol' Bock's Custom Plumbing
For unmatched precision and unbeatable quality, Ol' Bock's Custom is the go to plumber for a wide range of plumbing services. Large or small, simple or complex, we have the tools and know how to get the job done. We boast the cleanest, most functional and long-lasting products and services among any...Read more about Ol' Bock's Custom Plumbing
Porch Pro Headshot Zazzara Plumbing

Zazzara Plumbing

Water Quality Testing
Serves Covina, 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 Ballard plumbing contractors of America

Ballard plumbing contractors of America

Water Quality Testing
Serves Covina, 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 Angelo Plumbing

Angelo Plumbing

Water Quality Testing
Serves Covina, California
(31)
Angelo Plumbing East Los Angeles, CA, 90022 (323) 723-8709 Angelo Plumbing is a professional plumber located in East Los Angeles, CA. Call us now and you won't regret! Sewer Main Contractor, Sewer Contractor, Drain Service, Sewer Linings, Drain Replacement, Pipe Replacement, Faucets, Fixture Repairs...Read more about Angelo Plumbing
Angelo Plumbing East Los Angeles, CA, 90022 (323) 723-8709 Angelo Plumbing is a professional plumber located in East Los Angeles, CA. Call us now and you won't regret! Sewer Main Contractor, Sewer Contractor, Drain Service, Sewer Linings, Drain Replacement, Pipe Replacement, Faucets, Fixture Repairs...Read more about Angelo Plumbing

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 Covina water quality testing services

109577

Fantastic experience! Very quick, knowledgeable and profession technicians. Will be my first resource for electrical needs in the future.

- Sean Srnik
5716

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

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.

All water quality testing services in Covina, CA

Porch Pro Headshot Mt Plumbing

Mt Plumbing

Water Quality Testing
Serves Covina, California
Licensed and insured plumber. Do all kind of big or small plumbing jobs. Fixtures repair, replace and install. Toilet, sink, bathtub installation. Shower valves, garbage disposal, Earthquake shut-off valve, water pressure regulator, Rooter Service, water heaters, and much more. Work fast and clean,...Read more about Mt Plumbing
Licensed and insured plumber. Do all kind of big or small plumbing jobs. Fixtures repair, replace and install. Toilet, sink, bathtub installation. Shower valves, garbage disposal, Earthquake shut-off valve, water pressure regulator, Rooter Service, water heaters, and much more. Work fast and clean,...Read more about Mt Plumbing
Porch Pro Headshot Angelo Plumbing Inc.

Angelo Plumbing Inc.

Water Quality Testing
Serves Covina, California
Porch Pro Headshot Ramco Plumbing, Heating & Air

Ramco Plumbing, Heating & Air

Water Quality Testing
Serves Covina, California
When a plumbing problem arises, don’t sweat it – you only need to pick up the phone and call Ramco Plumbing! Offering fast, friendly, five-star plumbing services plus water damage restoration services, Ramco Plumbing is the team you will want on your side. Their plumbers are dedicated to getting eve...Read more about Ramco Plumbing, Heating & Air
Contact
When a plumbing problem arises, don’t sweat it – you only need to pick up the phone and call Ramco Plumbing! Offering fast, friendly, five-star plumbing services plus water damage restoration services, Ramco Plumbing is the team you will want on your side. Their plumbers are dedicated to getting eve...Read more about Ramco Plumbing, Heating & Air
Porch Pro Headshot Tankless Done Right

Tankless Done Right

Water Quality Testing
Serves Covina, California
Porch Pro Headshot Premier Service Co.

Premier Service Co.

Water Quality Testing
Serves Covina, California
We do hvac, plumbing, and electrician work.
We do hvac, plumbing, and electrician work.
Porch Pro Headshot Resource Builders

Resource Builders

Water Quality Testing
Serves Covina, California
Porch Pro Headshot Expedite Plumbing

Expedite Plumbing

Water Quality Testing
Serves Covina, California
Porch Pro Headshot Residential

Residential

Water Quality Testing
Serves Covina, California
(3)
Porch Pro Headshot Drainheads plumbing

Drainheads plumbing

Water Quality Testing
Serves Covina, California
Porch Pro Headshot Bm Pluming

Bm Pluming

Water Quality Testing
Serves Covina, California
Bm Pluming is a plumbing company that offers gas pipe installation and water heater installation as well as other services. They are located in Sherman Oaks.
Bm Pluming is a plumbing company that offers gas pipe installation and water heater installation as well as other services. They are located in Sherman Oaks.
Porch Pro Headshot CALIFORNIA HANDYMAN SERVICE

CALIFORNIA HANDYMAN SERVICE

Water Quality Testing
Serves Covina, California
Please leave a message at phone number 909_561_7462 thanks have a great day.
Please leave a message at phone number 909_561_7462 thanks have a great day.
Porch Pro Headshot Zapata Construction

Zapata Construction

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

Five Stars Plumbing

Water Quality Testing
Serves Covina, California
Porch Pro Headshot Kenneth Villegas

Kenneth Villegas

Water Quality Testing
Serves Covina, California