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Top 10 water quality testing services in Baltimore, MD

Porch Pro Headshot Level Home Services

Level Home Services

Water Quality Testing
Serves Baltimore, Maryland
(3,168)
Excellence has been our hallmark since 1972 LEVEL HOME SERVICES is a customer focused heating and air-conditioning company that was originally started in 1972. Located in Havre de Grace, MD, we employ highly trained people whose goal is to make our company the best service company in Central Marylan...Read more about Level Home Services
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Excellence has been our hallmark since 1972 LEVEL HOME SERVICES is a customer focused heating and air-conditioning company that was originally started in 1972. Located in Havre de Grace, MD, we employ highly trained people whose goal is to make our company the best service company in Central Marylan...Read more about Level Home Services
Porch Pro Headshot Horizon Services Plumbing Heating and Cooling (Services)

Horizon Services Plumbing Heating and Cooling (Services)

Water Quality Testing
Serves Baltimore, Maryland
(2,928)
"Horizon Services offers competitive pricing for their services. While their prices may not be the lowest in the market, they provide excellent value for money. Their technicians are experienced, efficient, and use high-quality materials to ensure long-lasting repairs and installations."
"Horizon Services offers competitive pricing for their services. While their prices may not be the lowest in the market, they provide excellent value for money. Their technicians are experienced, efficient, and use high-quality materials to ensure long-lasting repairs and installations."
Porch Pro Headshot Jiffy Plumbing & Heating, Inc.

Jiffy Plumbing & Heating, Inc.

Water Quality Testing
Serves Baltimore, Maryland
(1,635)
Jiffy Plumbing & Heating is a plumbing contractor based out of Hyattsville. They provide plumbing fixtures repair, leak detection, water heater installation, and gas pipe installation.
Jiffy Plumbing & Heating is a plumbing contractor based out of Hyattsville. They provide plumbing fixtures repair, leak detection, water heater installation, and gas pipe installation.
Porch Pro Headshot Mr. Rooter Plumbing of Greater Baltimore

Mr. Rooter Plumbing of Greater Baltimore

Water Quality Testing
Serves Baltimore, Maryland
Greater Baltimore Plumbing & Drain Cleaning Services
Greater Baltimore Plumbing & Drain Cleaning Services
Porch Pro Headshot BB Residential Inspections

BB Residential Inspections

Water Quality Testing
Serves Baltimore, Maryland
(132)
BB Residential Inspections provides thorough and accurate home inspections, rental inspections and environmental testing. We use the latest technologies to include infrared thermography and drone video capture for hard to reach areas.
BB Residential Inspections provides thorough and accurate home inspections, rental inspections and environmental testing. We use the latest technologies to include infrared thermography and drone video capture for hard to reach areas.
Porch Pro Headshot GSC Plumbing

GSC Plumbing

Water Quality Testing
Serves Baltimore, Maryland
(46)
My business is still in the early stages of life. My company is less than a year old. I, myself have 17 years of experience in the trade. I attended a 5 year apprenticeship program with Plumbers Local 5 and came out of my time in 2005. I am verse in many areas of the piping trade. Copper, cpvc, cast...Read more about GSC Plumbing
My business is still in the early stages of life. My company is less than a year old. I, myself have 17 years of experience in the trade. I attended a 5 year apprenticeship program with Plumbers Local 5 and came out of my time in 2005. I am verse in many areas of the piping trade. Copper, cpvc, cast...Read more about GSC Plumbing
Porch Pro Headshot G&G MASTER CONSTRUCTION, LLC

G&G MASTER CONSTRUCTION, LLC

Water Quality Testing
Serves Baltimore, Maryland
(142)
Porch Pro Headshot Tyco Construction

Tyco Construction

Water Quality Testing
Serves Baltimore, Maryland
(5)
We are Maryland’s experts in home improvement and renovation. Our services include kitchen remodeling, bathroom remodeling, general home improvement, roofing, and more!
We are Maryland’s experts in home improvement and renovation. Our services include kitchen remodeling, bathroom remodeling, general home improvement, roofing, and more!
Porch Pro Headshot J.M.H. Contracting LLC “A Square Above The Rest”

J.M.H. Contracting LLC “A Square Above The Rest”

Water Quality Testing
Serves Baltimore, Maryland
(1)
By education I am a Registered Nurse. I worked in the CVOR for 11 years at The University Of Maryland Medical Center. After my daughter turned (3), I went back to just (3) 12 hour shifts. Well I was very bored so I started rehabbing decks, and with my personality of being a perfectionist I found ...Read more about J.M.H. Contracting LLC “A Square Above The Rest”
By education I am a Registered Nurse. I worked in the CVOR for 11 years at The University Of Maryland Medical Center. After my daughter turned (3), I went back to just (3) 12 hour shifts. Well I was very bored so I started rehabbing decks, and with my personality of being a perfectionist I found ...Read more about J.M.H. Contracting LLC “A Square Above The Rest”
Porch Pro Headshot Pat's Plumbing Heating & Cooling

Pat's Plumbing Heating & Cooling

Water Quality Testing
Serves Baltimore, Maryland
(14)

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 Baltimore water quality testing services

252267

Honest, punctual and listens to the customer!

- Jeffrey Honchar
28585

Tech was knowledgeable, friendly, and efficient! I would wholeheartedly recommend this brand to family/friends/anyone in need of residential services. Thanks again Marc

- Jaime Saona
28764

We have had our heating and air conditioning units replaced. The team that came in was very efficient and thorough. I would recommend Horizon Services to my friends an family.

- Tom Leonarski Sr
28582

Excellent service, efficient, dependable, staff courteous, answer your needs in right directions, accommodating technicians had good knowledge on what they were doing. Office staff gives appointment faster.

- Gabino tonohbanua
541122

We are very happy and our house looks fabulous... Thanks guys!

- leona Emmons
28738

My mother passed away last Fall and, while going through her papers, I found paperwork indicating she had purchased a contract for central air conditioner service (buy one, get one free) and had only one service call before she passed away. Since I was se...

28887

I couldn't ask for better service than I've received from Horizon Services. I've had them clear a blocked sewage line and I've had them service our AC system. Both times they arrived precisely when they said they would, did a wonderful job at a reasonab...

- Bridget Back
52016

Just called. for a quote to replace my old dishwasher couldn't give me any prices over the phone. I was just wanting a base price if nothing was wrong to replace the dishwasher would not tell me very frustrating

- Brendan Gierstorfer
38163

When Horizon installed my heater eight years ago I noticed how organized they were. The technicians were knowledgeable and ever since then when I need a repair, I call Horizon because I trust that they will do the job properly.

29115

For the most part Horizon did a nice job tuning up our 12+ year old A/C which we just ended up replacing and had Horizon do the work. The employees were all nice and professional. Clean up was lacking as they used booties but no drop cloths and we had to ...

- Q Watson
28600

I purchased central air and heating 9 years ago from Horizon and continue to use Horizon for my yearly maintenance. I have been pleased with the service and the courteous customer service personnel. I recommend to everyone I know. Thank you - Elaine Sc...

- Elaine Schemm
7923

This company is outrageously expensive. Almost bordering on robbery.

All water quality testing services in Baltimore, MD

Porch Pro Headshot AAA Drain and Sewer Specialist LLC

AAA Drain and Sewer Specialist LLC

Water Quality Testing
Serves Baltimore, Maryland
24 Hour Emergency Service. No matter what time of day we wont charge to come out We specialize in sewer and drain cleaning. Just recently signed up with Porch. For more info and reviews about us please check us out on HomeAdvisor http://www.homeadvisor.com/rated.AAADrainSewer.62724711.html
24 Hour Emergency Service. No matter what time of day we wont charge to come out We specialize in sewer and drain cleaning. Just recently signed up with Porch. For more info and reviews about us please check us out on HomeAdvisor http://www.homeadvisor.com/rated.AAADrainSewer.62724711.html
Porch Pro Headshot American Smart Home

American Smart Home

Water Quality Testing
Serves Baltimore, Maryland
Customer-Focused Service: It’s our mission to deliver the highest quality of customer service while building enduring relationships with the families we serve. After all, a satisfied customer is the best business strategy! Amazing Value: For as little as 1 penny per gallon, we’ll provide your entir...Read more about American Smart Home
Customer-Focused Service: It’s our mission to deliver the highest quality of customer service while building enduring relationships with the families we serve. After all, a satisfied customer is the best business strategy! Amazing Value: For as little as 1 penny per gallon, we’ll provide your entir...Read more about American Smart Home
Porch Pro Headshot BBE - Environmental

BBE - Environmental

Water Quality Testing
Serves Baltimore, Maryland
BBE a full service environmental consulting firm founded in 2010. The founding vision was to provide comprehensive and quality environmental solutions to clients, throughout the ever changing regulatory environment. Since it's founding, BBE has grown to service a wide variety of customers. BBE has ...Read more about BBE - Environmental
BBE a full service environmental consulting firm founded in 2010. The founding vision was to provide comprehensive and quality environmental solutions to clients, throughout the ever changing regulatory environment. Since it's founding, BBE has grown to service a wide variety of customers. BBE has ...Read more about BBE - Environmental
Porch Pro Headshot The Mae Group Llc

The Mae Group Llc

Water Quality Testing
Serves Baltimore, Maryland
The Mae Group is a General Contractor, with federal ,state , and local governments that is now stepping into affordable residential services of all type. You tell us what you need and we will provide the service with one of our many qaulified employees or network
The Mae Group is a General Contractor, with federal ,state , and local governments that is now stepping into affordable residential services of all type. You tell us what you need and we will provide the service with one of our many qaulified employees or network
Porch Pro Headshot Beltway Plumbing LLC

Beltway Plumbing LLC

Water Quality Testing
Serves Baltimore, Maryland
(6)
Located in Clinton, Beltway Plumbing is a plumbing contractor. They provide backflow preventer installation, drainage systems installation, septic tank services and more. A new home construction was completed by Beltway Plumbing in June 2006 in the Oakland Mills neighborhood using a permit acquired ...Read more about Beltway Plumbing LLC
Located in Clinton, Beltway Plumbing is a plumbing contractor. They provide backflow preventer installation, drainage systems installation, septic tank services and more. A new home construction was completed by Beltway Plumbing in June 2006 in the Oakland Mills neighborhood using a permit acquired ...Read more about Beltway Plumbing LLC
Porch Pro Headshot Ben Plumbing LLC

Ben Plumbing LLC

Water Quality Testing
Serves Baltimore, Maryland
Ben Plumbing is a residential plumbing company offering an extensive array of services in Columbia. They specialize in sink and faucet fixes, piping and repiping projects, sewer line repairs, toilet installations, and water heater replacements. They are a customer focused company, which means they a...Read more about Ben Plumbing LLC
Ben Plumbing is a residential plumbing company offering an extensive array of services in Columbia. They specialize in sink and faucet fixes, piping and repiping projects, sewer line repairs, toilet installations, and water heater replacements. They are a customer focused company, which means they a...Read more about Ben Plumbing LLC
Porch Pro Headshot Rw Burton's plumbing

Rw Burton's plumbing

Water Quality Testing
Serves Baltimore, Maryland
(4)
"D McKnight. we had Rob from RW Burton's Plumbing do a whole house repipe. We had old galvanized pipe in the house that all had to be replaced hey, Rob apprentices were great they took the time to cover all areas and plastic to try to cut down on the dust going through out the residence. They did a ...Read more about Rw Burton's plumbing
"D McKnight. we had Rob from RW Burton's Plumbing do a whole house repipe. We had old galvanized pipe in the house that all had to be replaced hey, Rob apprentices were great they took the time to cover all areas and plastic to try to cut down on the dust going through out the residence. They did a ...Read more about Rw Burton's plumbing
Porch Pro Headshot Oc's residential services

Oc's residential services

Water Quality Testing
Serves Baltimore, Maryland
Oc's residental services is here to provide all services for homeowners and landlords in Maitnence repairing and general upkeep of property
Oc's residental services is here to provide all services for homeowners and landlords in Maitnence repairing and general upkeep of property
Porch Pro Headshot Syd's Plumbing

Syd's Plumbing

Water Quality Testing
Serves Baltimore, Maryland
(62)
Porch Pro Headshot Bromwells Plumbing and Heating

Bromwells Plumbing and Heating

Water Quality Testing
Serves Baltimore, Maryland
Bromwells Plumbing & Heating has been a family business for over 18 years. We have a solution for your plumbing and heating needs. We also can connect you with our knowledgeable workers for handyman projects, decks, fencing, painting, drywall, and remodeling jobs.
Bromwells Plumbing & Heating has been a family business for over 18 years. We have a solution for your plumbing and heating needs. We also can connect you with our knowledgeable workers for handyman projects, decks, fencing, painting, drywall, and remodeling jobs.
Porch Pro Headshot GAP RESTORATION LLC

GAP RESTORATION LLC

Water Quality Testing
Serves Baltimore, Maryland
Porch Pro Headshot Inspections Plus, L.L.C. t/a Environmental Cleaning Solutions

Inspections Plus, L.L.C. t/a Environmental Cleaning Solutions

Water Quality Testing
Serves Baltimore, Maryland
Inspections Plus t/a Environmental Cleaning Solutions is an HVAC specialist in Middle River. They have been providing air conditioning installation, air conditioning maintenance, and furnace installation for over 1 decade. The United States Environmental Protection Agency has accredited Inspections ...Read more about Inspections Plus, L.L.C. t/a Environmental Cleaning Solutions
Inspections Plus t/a Environmental Cleaning Solutions is an HVAC specialist in Middle River. They have been providing air conditioning installation, air conditioning maintenance, and furnace installation for over 1 decade. The United States Environmental Protection Agency has accredited Inspections ...Read more about Inspections Plus, L.L.C. t/a Environmental Cleaning Solutions
Porch Pro Headshot Mike's Maintenance

Mike's Maintenance

Water Quality Testing
Serves Baltimore, Maryland
I aim to provide the customer with exceptional service.
I aim to provide the customer with exceptional service.
Porch Pro Headshot Mr. Rooter of Central Maryland

Mr. Rooter of Central Maryland

Water Quality Testing
Serves Baltimore, Maryland