Top-rated plumbers.

Get matched with top plumbers in Frederick, MD

Enter your zip and get matched with up to 5 pros

Need a pro for your plumbing project in Frederick, MD?

Select your specific project to find the pro for you.

TRUSTED BY FREDERICK, MD HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon1.7k+
    Verified plumbing services reviews

Find Plumbers in Frederick

Avatar for Mahon Plumbing
Mahon Plumbing
4.6(
199
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+17 more

Serving Frederick, MD and surrounding areas

Approved

In business since 1994

Emergency services offered

Warranties offered

"I had a plumbing issue that I thought would turn into a major headache, but Mahon Plumbing made the whole process smooth and stress-free. They arrived on time, quickly diagnosed the problem, and had it fixed before I could even make a second cup of coffee. They were professional, knowledgeable, and even gave me a few tips to avoid future issues. The pricing was fair, and there were no surprises on the bill—just great service from start to finish. If you need a plumber who knows what they’re doing and won’t leave you with a mess, I highly recommend Mahon Plumbing. I’ll definitely call them again for any future plumbing needs!"
Tankless water heater installation
Tankless Water Heater Installation
Commercial drain cleaning
Sewer Line Video Inspection
Water heater replacement

+30

Recommended by92%of homeowners
Avatar for Dave the Plumber, LLC
Dave the Plumber, LLC
4.2(
187
)
Faucets, Fixtures and Pipes - Repair or ReplaceWater Heater - Install or ReplaceWater Heater - Repair or Service+5 more

Serving Frederick, MD and surrounding areas

Approved

In business since 2000

Warranties offered

Small jobs welcome

"I hired a plumber through HomeAdvisor using prepay but I would not recommend this service. The contractor left a leaky pipe that caused water coming up through carpet. I had to purchase a wet vacuum to dry out the carpet. I had to contact HomeAdvisor again and hired Dave the Plumber, LLC who had to redo the installation done previously. Dave the Plumber replaced all the piping and outside spigot because of a water leak the previous contractor left. Thank you Dave the Plumber for being a professional and a job well done."
Our work
Our work
Our work
Our work
Our work

+11

20 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Jimmy Gusky Heating & Air LLC
Jimmy Gusky Heating & Air LLC
4.3(
374
)
Water Heater - Install or ReplaceTankless Water Heater - InstallWater Heater - Repair or Service+5 more

Serving Frederick, MD and surrounding areas

Approved

In business since 1996

Emergency services offered

Credit card accepted

"They did plumbing services. It was basically the toilet tune-up that they were supposed to do. They fixed it on Friday but on Sunday, it did not work again. Took one more week to get out here and they still have to come back to replace the toilet. At the end of it all, that didn't happen."
Additional Photos
Additional Photos
Additional Photos
10 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for KEEDYSVILLE CONSTRUCTION
KEEDYSVILLE CONSTRUCTION
4.8(
40
)
Walk In Tub - Install or ReplaceBathtub Install or ReplaceBathtub Install or Replace - For Business+2 more

Serving Frederick, MD and surrounding areas

Approved

In business since 2005

Free estimates

Customers say: Quality work

"Robby did an excellent job with our master bathroom, and we were completely satisfied with the work; the ceramic tile work in the shower is beautiful. He did the extensive demolition work quickly and efficiently. His workmanship is excellent and the subcontractors for the floor, plumbing and shower door were top-notch. He is reliable and efficient when scheduling work to be done; easy to work with and very creative. Would definitely recommend Keedysville Construction."
Kitchen
Kitchen
Kitchen
Exterior
Exterior

+26

7 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for WaterStone Kitchen and Bath
WaterStone Kitchen and Bath
4.9(
46
)
Walk In Tub - Install or ReplaceBathtub Install or ReplaceBathtub Install or Replace - For Business+2 more

Serving Frederick, MD and surrounding areas

Approved

In business since 2005

Free estimates

Warranties offered

"We are so pleased with our kitchen renovation completed by WaterStone Kitchen and Bath. We didn’t know about them until a family friend recommended that we reach out to Jeff Thompson. We were in the midst of getting several bids and I didn’t know if I should get another. Oh my goodness. We are so happy that we did! During our first meeting, both Jeff and Deanna Llewellyn, his fantastic designer, met with us to look at our space, listen to our ideas and then they immediately started bouncing ideas off of one another. The out-of-the box thinking and design ideas were so welcomed! Jeff and Deanna proposed creating a walk-in pantry and making sure the lines in our kitchen were aligned. This hadn’t occurred to us and other companies hadn’t offered anything other than what we had proposed. Jeff and Deanna had us come into their office to see their proposal and drawings. We were so impressed and the space looked amazing in their drawings--two walls gone, a good sized walk-in pantry and lovely living space. Deanna immediately gave us ideas for cabinets and our island and they were exactly the color, offered the storage and presented the book shelves I was hoping for. We had a hard time containing our excitement. We feel their pricing was fair for the project they said they would be able to do. Their estimate was a little higher than our other bids but having gone with WaterStone, we feel they were worth the slightly higher price. Jeff even came up with ways where we could cut back on costs if we so chose. That was really helpful and gave us food for thought. Naturally we signed with them and they were able to do everything they promised in their designs! We intend to come back to Water Stone for future renovations. Jeff and his team came out right away to poke holes in walls and talk through his plans of moving plumbing and electrical components in our kitchen. They laid out a plan of attack and were able to start quickly and keep the renovation running, even during a pandemic. Luckily, we were able to move out during the renovation which I think helped the team get their work done more easily. Deanna was delightful to work with, always communicative and has wonderful taste. I knew I liked color and wanted to incorporate that into my granite, paint color and tiles. Once I had my granite selected, she helped to show me the best accents to go with it. She was also open to sourcing my pantry door from a new company that could provide frosted doors with interesting designs. I also found it helpful that she managed our expectations about timing as our renovation started right at the beginning of the pandemic. I would just love to work with Deanna again! Javier and his team who were assigned to our renovation were outstanding. Javier is incredibly talented and it’s amazing how much he can do. We were especially delighted when he was able to improve our pantry in several ways to allow us even more space. It’s fabulous! When we do another renovation, we would feel so lucky to get Javier and his team assigned to our home again. As with all renovations there are little bumps along the road and the only one we had for this renovation was when a batch of our new wood floors was a different tone from the other new boxes. Jeff immediately came out to look and the floor was fixed within days. Finally, it’s probably not many renovations where the “punch list” is almost non-existent but that was our renovation! My husband and I look at our open-space, beautiful kitchen and living area and can’t think of a single thing we would change. We feel spoiled by such a lovely experience, wonderful company, and genuinely nice people. We will absolutely come back to Water Stone when we want to renovate our home’s bathrooms. We hope that you consider Water Stone too--if you have anything near the experience we did, you’ll be beaming about your renovation as well!"
McMillan Bathroom
Spriggs Kitchen
Brandenstein Bathroom
Reston Bathroom 1
Reston Bathroom 2

+12

3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for DreamMaker Bath & Kitchen
DreamMaker Bath & Kitchen
4.9(
32
)
Bathtub Install or ReplaceBathtub Install or Replace - For BusinessShower Install or Replace+2 more

Serving Frederick, MD and surrounding areas

Approved

In business since 1983

Warranties offered

Credit card accepted

DreamMaker Bath and Kitchen is your local remodeler specializing in Kitchen and bath renovations. We utilize a full service approach to everything you'll need to change your living space from ordinary to truly unique! Let our designer envision your new project and with our team of professional installers, we'll treat you to a distinctive remodeling experience. We're a class A builder with extensive experience in residential construction.\n\nWe offer a variety of options for every taste and budget. Whether you're looking for a complete pull and replace of your kitchen or to simply update your bathroom, allow us to serve you. Our sales and production teams are knowledgeable in all types of residential construction. Our staff is professional, friendly and helpful in guiding you to make the best decision for your project.\n\nLet DreamMaker Bath and Kitchen help make your remodeling dreams come true. Our distinctive full-service remodeling approach focuses on serving our clients from design through installation. With a dedication to superior craftsmanship and ethical excellence our specialists are committed to delivering a design that meets your specific needs. While communicating consistently throughout the entire process, you can feel secure that your project will be completed in the most efficient manner possible with minimal disruption to your life.\n\nAdditional DBA - Everett Enterprises LLC. Owned & operated.

Additional Photos
Additional Photos
Additional Photos
Before
After

+18

Recommended by100%of homeowners
Avatar for Five Star Bath Solutions of Annapolis
Five Star Bath Solutions of Annapolis
5.0(
17
)
Shower Install or ReplaceBathtub Install or Replace

Serving Frederick, MD and surrounding areas

Approved

In business since 1996

Free estimates

Emergency services offered

"Five Star Bath Solutions did an amazing job on our master bathroom! Their customer service from beginning to end was top notch-- couldn't have asked for a better experience. My wife and I had tons of questions and from the salesman to the install manager, to Brittny in the office, to Steve the installer... they took the time to answer everything, and it was perfect. Our Master bathroom looks like our dream bathroom now. I highly recommend Five Star and will be using them again for our guest bath!"
Walk-in tub
Remodel
Bathtub
Shower
Shower

+16

Response time2 days
301 neighbors recently requested a quote
Avatar for VKB Kitchen & Bath
VKB Kitchen & Bath
4.7(
336
)
Bathtub Install or ReplaceBathtub Install or Replace - For BusinessShower Install or Replace+2 more

Serving Frederick, MD and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"VKB did a great job and for a good price. Calvin was great at designing the bathroom we wanted, and Erik guided the project very well through completion. The workers were very skilled and courteous. We are very happy with our VKB bathroom."
Kitchen Remodeling in Severn, MD white countertop, cabinets & wooden floors
Kitchen Remodeling in Silver Spring, MD with wooden flooring & quartz countertop
Home Remodel with New Kitchen, Bathroom, Basement & Decking
Complete Home Makeover of Kitchen, Bath & Basement in Laurel, MD
Kitchen Remodel in Laurel, MD with quartz countertop & wooden flooring

+1053

4 neighbors recently requested a quote
Recommended by91%of homeowners
...
Showing 1-10 of 634
Plumbing questions, answered by experts

Frederick's cold winters increase the risk of frozen or burst pipes, so insulating exposed plumbing and properly winterizing outdoor spigots is essential. High summer humidity can contribute to condensation on pipes, especially in basements. According to Frederick County Division of Permits & Inspections, scheduling major plumbing installations during milder weather can help avoid weather-related delays and ensure compliance with local plumbing inspection requirements.

Helpful?

In Frederick, most plumbing work—including water heater replacement, new fixture installation, or major repairs—requires a plumbing permit from the Frederick County Division of Permits & Inspections. Additionally, compliance with the Maryland State Plumbing Code is mandatory. Inspections are typically required at both rough-in and final stages. Always confirm current requirements with both Frederick County and the Maryland Board of Plumbing before starting any project to ensure full compliance.

Helpful?

For plumbing work in Frederick, PEX piping is favored for water lines due to its flexibility and resistance to freezing, which suits the local climate. For drain lines, PVC is commonly used and meets local plumbing codes. When selecting fixtures, prioritize WaterSense-labeled products to align with Frederick's water conservation standards. Local plumbing supply stores can offer region-specific materials that comply with Frederick County Division of Permits & Inspections guidelines.

Helpful?

In Frederick, homeowners often encounter unexpected costs related to plumbing permit fees and upgrades needed to meet the Maryland State Plumbing Code, especially in older properties. Accessing pipes behind finished walls or in crawl spaces can increase labor time. Additionally, plumbing inspections by Frederick County Division of Permits & Inspections may reveal code violations that require correction. Always set aside a contingency fund for unforeseen issues discovered during plumbing work.

Helpful?

In Frederick, a frequent mistake is starting plumbing projects without obtaining the required permits from Frederick County Division of Permits & Inspections. Using materials not approved by local plumbing codes or neglecting to insulate pipes against winter freezes are also common errors. Homeowners sometimes overlook the need for plumbing inspections or fail to consider well water systems prevalent in rural areas. Consulting local professionals and verifying requirements with the Maryland Board of Plumbing helps prevent costly setbacks.

Helpful?

The Frederick, MD homeowners’ guide to plumbing services

From average costs to expert advice, get all the answers you need to get your job done.