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TRUSTED BY DERBY, NY HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon363
    Verified plumbing services reviews

Top-Rated Plumbers in Derby - Updated Nov 2026

Avatar for Superior Plumbing & Rooter Service
Superior Plumbing & Rooter Service
4.6(
94
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+14 more

Serving Derby, NY and surrounding areas

Approved

Super Service Award Winner

In business since 1987

Free estimates

Emergency services offered

"EXCELLENT! I submitted my request and that same day I was contacted regarding the work I needed done. Steve H. Came out within an hour of speaking to the office to give me a quote. That was on Friday, and he came on Tuesday ( at the time promised) and did the work. He also uncovered an issue with my main shut off and was able to complete that project on the same day. We could not ask for better service! I have another project I am thinking about and I will certainly contact Superior Plumbing again, I HIGHLY recommend them!"
Pic of service tech cleaning sewer
Picture of excavated area back filled
Plumber snaking kitchen sink line
Installation of bubbler
Pictures of new sewer trap

+51

2 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Roy's Plumbing, Heating, Cooling & Electrical
Roy's Plumbing, Heating, Cooling & Electrical
4.4(
509
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera LocateFaucets, Fixtures and Pipes - Repair or Replace+10 more

Serving Derby, NY and surrounding areas

Approved

In business since 1974

Free estimates

Emergency services offered

"They could have had us spend pointless money on doing exterior plumbing to fix a clog in the sewer line, but they noticed just how out of code our plumbing was. They combined both outgoing sewer lines leaving our basement and used that opportunity to bring our plumbing back up do code too. To me that was a demonstration of their concern for the customer over their own profits. They were also ethical in their pricing by not charging us for something they missed when the inspector came by."
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+2

Response time12 hrs
Recommended by89%of homeowners
Avatar for Frank's Mr. Plumber
Frank's Mr. Plumber
5.0(
8
)
Faucets, Fixtures and Pipes - Repair or ReplaceDrain Clog or Blockage - ClearGas Piping+8 more

Serving Derby, NY and surrounding areas

Approved (Corporate)

In business since 1985

Free estimates

Credit card accepted

You can always count on Frank's Mr. Plumber to get the job done right the first time. \n \nWe offer 24/7 service to our valued customers, including holidays and weekends, because we believe you deserve to live in comfort at all times. Please let us know how we can assist you with your plumbing needs.

Pipe Fitting
Washer & Dryer
Our Plumber, Leo!
Washer & Dryer
Toilet Clog

+7

370 neighbors recently requested a quote
Avatar for Bath Planet of Buffalo
Bath Planet of Buffalo
4.6(
131
)
Shower Install or ReplaceBathtub Install or Replace

Serving Derby, NY and surrounding areas

Approved (Corporate)

In business since 2023

Free estimates

Warranties offered

"Bath Planet came out and remodeled my Bathroom Shower, they were professional, and they did this with in 4 hours, they cleaned up after themselves. We had odd shaped walls but they handled this professionally. Mike the installer was professional, but he did a quality job, he also run into a little plumbing problems, so I had to get my own plumber there to help them out, otherwise everything was good. I am happy so far, it is been 2 weeks of using my new shower and so far so good, very easy cleanup, just wipe down which I Love!!"
21 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for T-Mark Plumbing, Heating, Cooling & Electric
T-Mark Plumbing, Heating, Cooling & Electric
4.5(
649
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+20 more

Serving Derby, NY and surrounding areas

Approved (Corporate)

In business since 1992

Free estimates

Emergency services offered

"Previous occupants of the house were flushing anything and everything down the pipes. A broken riser was the result from 4 failed attempts at snaking done by other plumbers, whom I do not wish to shame. I finally called the right guys, with the right tools and knowledge to take care of the problem once and for all. They were efficient and very professional. They thanked me for allowing them to do my plumbing even. Just call them and skip the giant headache. Their prices are fair and completely justified. Or call to book a quote! Thank me later."
Boiler Installed
2 Boilers Installed
Additional Photos
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Additional Photos

+10

Response time1 day
Response rate100%
4 neighbors recently requested a quote
Avatar for Everdry Waterproofing of Upstate New York
Everdry Waterproofing of Upstate New York
4.6(
613
)
Sump Pump or Interior Foundation Drains - Install

Serving Derby, NY and surrounding areas

Approved

Super Service Award Winner

In business since 1992

Free estimates

Warranties offered

"Everdry is an excellent company! This is our third time hiring them. Nine years ago, they installed basement drainage channels around the inside perimeter of our basement. We have not had even 1 drop of water leakage since then. Two years ago they installed 5 strips of Stablewall to one wall of the basement which had a slight bulge. We were able to paint over that so that it blended in with the rest of the wall. Stablwall has prevented any further bulging of that wall. At that time, they explained that, although only half the wall had Stablewall strips, the entire wall was warranted against any additional cracking , bulging, or leaking. Recenty we noticed several hairline cracks between a few concrete blocks on this same wall. True to their warranty, Everdry promptly repaired the cracks at no additional charge. We also like that there is a lifetime transferrable warranty on all their work. Every time they have come, their workers have been very pleasant and professional, answering any of our questions, and cleaning up thoroughly. I cannot give this company enough stars!"
Trucks
Response time2 days
2 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Bath Fitter
Bath Fitter
4.2(
88
)
Shower Install or ReplaceBathtub Install or ReplaceBathtub Install or Replace - For Business+1 more

Serving Derby, NY and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"The project involved plumbing and carpentry. They removed the old shower and built up to fit the new shower. FANTASTIC SKILLS! They had everything they needed, were friendly, efficient, and neat. This is my 2nd install with BathFitters and I cannot recommend them enough! If I had another bath, I'd hire them again ;-)"
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After Photos

+942

Response time4 hrs
67 neighbors recently requested a quote
Recommended by94%of homeowners
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Plumbing FAQs, answered by experts

No, rough-in plumbing is one of the last steps before your drywall goes up. This is because essential things like pipe installation require space before other elements go up. After the rough-in plumbing is complete, your inspector will also come to conduct an examination and tell you if your plumbing is approved and satisfies your building permit.

Pipes tend to burst once frozen for 24 to 72 hours. It takes temperatures 20 degrees Fahrenheit or colder for several days to freeze and burst pipes, rather than a day or two with temperatures hovering around freezing. When temperatures are dropping, it’s time to drip faucets and open cupboard doors that house pipes to circulate heated air.

To clean gunk out of a sink drain, pour in a half cup of baking soda, then 1 cup of white vinegar. The two will react chemically; let them fizz for 15 minutes, then rinse with boiling water. Repeat these steps if necessary for particularly dirty sink drains, and consider a drain snake if there are clogs.

If there's no water coming out of the spigot, or barely any water, you might have a clogged water line. Areas with hard water are prone to this problem because the high mineral content in hard water causes build-up in pipes and water lines. This constricts the water flow and causes water to slowly trickle out, if at all.

Yes, most bathrooms can be converted into a wet room, but the process often involves extensive renovations. Key requirements include having proper plumbing and the ability to slope the floor slightly for drainage. The conversion process typically requires removing the existing floors to install drainage, replacing drywall with waterproofed cement backer board, waterproofing the walls, and installing new fixtures to create an open, curbless shower space. A skilled home renovation professional can evaluate your bathroom to determine if it's a suitable candidate. It's also worth considering resale value; if you only have one bathroom, converting it to a wet room might not be ideal as many homebuyers prefer to have at least one bathtub.

The Derby, NY homeowners’ guide to plumbing services

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