Water Heater Installs
"Rob O'Donnell came to my father's house on a Saturday to do an estimate. He was very knowledgeable, reasonably priced, and professional. He came and installed a new water heater, fixed several toilets, replaced multiple valves, and even threw in a few things for FREE. I would recommend this company to anyone!"
Amy G. in August 2007

Shower Install or Replace, New Windows - Multiple, Sliding Door - Install , and 2 more
"Shelly Spann ( Design Consultant) professionally demonstrated excellent sales experiences. She was passionate, patient, and very thorough, Martin and Jole converted our old tub ( 1951) to a beautiful shower, it is a joy to walk into our bathroom. They had professional expertise. All three of them has proven to be an outstanding asset to the West Shore Home Company."
John and Sherian K. in May 2023
Gas Boilers, Plumbing, Water Heaters
"BB&B removed a faulty garbage disposal and installed a new one. The plumber, at my request, purchased the new unit on my behalf and selected one appropriate for the job without gouging me on the price. The work was done quickly and neatly and I was quite satisfied; I will certainly call them in the future."
Sharon H. in November 2015
Sump Pump or Interior Foundation Drains - Install, Sump Pump - Repair or Replace, Anything to do with residential plumbing repairs and replacements , and 1 more
"Kenny was great. Called me very quickly to talk about my problem. Explained that it was my grinder pump that was bad. Sent him pictures to confirm, he quoted me and was out the next day with a new pump! Did the work, cleaned up and back to normal!"
Jeff M. in October 2019

Foundation Drainage - Install or Replace, Foundation or Basement - Waterproofing, Inspection - Waterproofing , and 5 more
"This company is absolutely top rank! They did everything they promised and more. Great value and great piiece of mind regarding my dry basement"
richard M. in August 2019

Faucets,Fixtures and Pipe Repair or Replacement, Water Heater Repair, Water Heater Replacement , and 1 more
"I woke up this morning at 5am to my son calling me saying, "Dad Something is leaking downstairs", I walk downstairs to the furnace room to find the tank on the old non functioning Water Softener Spraying Water everywhere. I quickly shut off the water to avoid further damage. After many calls to various plumbers telling me they can Maybe get to me by Monday, which would leave my family with No Water for almost a week, Dave the Plumber came to my rescue. Not only did they get here within a couple of hours but the Technician Billy was Absolutely Amazing. He was able to quickly repair the problem and the price was great. Thank You So Much Dave the Plumber and Billy, You guys Made My Day."
David R. in June 2016

Entry Doors, Asphalt Roofing, Replacement Windows , and 6 more
"What an outstanding company, easy to work with, very professional and courteous. Very detail oriented and kept my property clean. I couldn't have picked a better vinyl siding company."
Bob M. in September 2018

Plumbing
"John is very professional with experience. He did a great job to fix my kitchen sink unclog very very happy about service. I recommend LP Home plumbing and drain."
Joshua S. in May 2023

Walk-In Tubs, Walk-In Shower, ADA Shower
"Very professionally completed my walk-in shower with safety bars, pull down seat, etc. Friendly, great on cleanup, and determined to satisfy customer."
Gloria S. in February 2023
Electrical, Deep cleaning, Handyman Services , and 1 more
"Jan General Services truly deserves more than 5 stars! They gave me the lowest quote for a big repair job and still went above and beyond in every way. The team was professional, courteous, and incredibly efficient. They quickly found the source of a water leak and fixed the corrosion behind the drywall of our 65-year-old home. Everything — drywall and all — was done beautifully within just half a day! They were assigned by our home warranty company, yet still provided the lowest quotation. I’m so impressed with their honesty, skill, and workmanship. I’ll definitely call them again and highly recommend Jan General Services to anyone looking for reliable and high-quality work!"
3A3CA0B1362E31E953F6F1355E243299E15885CC50D113AD6A64360414724001 C. in October 2025
Wet Basements Made Dry, Foundation Repair, Foundation Drainage Specialist , and 2 more
About us: "Hydro-Solutions, Inc., are experts in Basement Waterproofing and Foundation Repair. We are a locally owned and operated company, that values honesty and integrity in all aspects of our business. Our dedicated team of professionals, have many years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!"

Foundation Repair, Basement Waterproofing, Radon Mitigation , and 7 more
"The representative who initially came to the house to explain BDry's procedure was very courteous and professional. I received a quote on the spot. I had two other companies come out (one company did not even bother to get back to me with an estimate). Each company had a different opinion of what needed to be done and BDry's procedure was the least invasive and made the most sense. The team who actually did the work was very courteous and stayed until the job was done - a 12 hour process. (That was one question I didn't think to ask - approximately how long would it take) They communicated with us throughout the day, for example they asked where we wanted the sump pump to drain, instead of just making the decision. Overall, I am very happy we chose BDry.!"
Karen K. in May 2017
In business since 2002
Walk in bathtub install, Shower Install, Bathroom Remodeling , and 2 more
About us: "The team at The Bath Authority is providing Northern Virginia residents with stunning bathroom remodels for years to come! We pride ourselves in providing the highest quality baths, showers, and walk-in bathtub installations done by certified installers!"

Tub-to-Shower Conversions, Shower Renovations, Accessibility Specialists , and 2 more
"I would highly recommend this company! The owner us very knowledgeable and is involved with every project! The installation crew did an outstanding job."
Joshua S. in October 2024

Plumbing, Gas (Natural & Propane), Fire Protection
"Great service for a reasonable cost. They did the plumbing repair in one day and took care of the drywall repair, including painting. Will hire again. Thanks!"
Francisco V. in December 2024

Water Treatment & Purification Install, Water Testing, Well Pump Repair or Replacement , and 2 more
"Atlantic Blue did a natural gas water heater replacement for me. Highly responsive customer service and estimators. The Installation team did a great job, On time, efficient, polite and answer all questions. They were in and out in less than an hour and a half including questions and a brief walk through. They provide a good product AO Smith 40 gallon in this case. No problems with the county inspection. I would definitely use them for future plumbing work."
Paul K. in December 2019

Bathtubs, Shower Install, Wetspace
"I have long used LONG to do all my projects around my home. Time and time again they deliver quality! Thank you Chris Reynard and Long Baths, I love my new Walk-In Tub"
Sherry M. in June 2022

Water Heater Install, Water Heater Repair, Drain Clearing , and 2 more
"They did a fabulous job!"
64EA972BEF323F2994825FCAA4F46F9CF55491D515C663C8516854C91F7D8762 0. in October 2025

Shower Install or Replace, Tub-to-Shower Conversions, Bathtub Install or Replace
"Affordable pricing, crew (1 person) arrived on time as stated. Professional in manner. Did a great job."
15054A3738105F076CF8C91EA7C0BA227E5DCC61D9175FDAD7DC2C5F355E6E42 3. in November 2025
Frederick Plumbers are rated 4.7 out of 5 based on 1257 reviews of 1257 pros.
The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.
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