Excellent Plumbing
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Excellent Plumbing
Excellent Plumbing is a full service plumbing and drain cleaning company, specializing in both residential and commercial plumbing repair, installation and service throughout Frederick and Montgomery Counties, Maryland.

Our expert plumbers specialize in installation and repair of hot water heaters, tankless water heaters, sump pumps, faucets, toilets and garbage disposals, kitchen and bathroom fixture installs, as well as repair leaky pipes, frozen or burst pipes, clean drains and sewers and gas work.We pride ourselves on providing the most reliable service and complete all projects in a timely manner.
Services
At Excellent Plumbing, we provide property owners with the most quality plumbing installation, repair and service, in Montgomery and Frederick Counties Maryland. Our residential plumbing services include installation of new plumbing, repair of damaged plumbing and service agreements.

From leaky faucets, appliance installations, septic tanks and tankless water heaters, to sewer line install and replacement, our team of skilled technicians will complete your plumbing project on-time and to your satisfaction.We offer 24-hour emergency service for frozen or burst pipe repairs. We also specialize in the replacement of bathroom and kitchen plumbing fixtures, helping our customers to keep up with the latest design trends.
Excellent Plumbing provides light commercial and industrial plumbing installation and service throughout Montgomery and Frederick Counties in Maryland. Whether you are outfitting a new business or are experiencing plumbing problems at an existing business, our licensed plumbers will provide you with excellent customer service and quality workmanship.
Excellent Plumbing LLC provides professional plumbing services throughout Frederick and Montgomery Counties in Maryland. We specialize in water heater installation and repair. Our licensed and insured plumbers work on all makes and models of water heaters and offer annual service agreements to ensure your water heater is always working at peak efficiency.
For decades, Excellent Plumbing has been providing professional drain cleaning services in the Frederick County, MD area. We understand the frustration that comes along with clogged drains and pride ourselves on quickly responding to your request for drain cleaning services. If you find you have a clogged or slow running drain in your toilet, sink or tub, you may have tried a host of home solutions without solving the problem.
Excellent Plumbing LLC provides professional gas piping services throughout Frederick and Montgomery Counties, Maryland. Whether you are in need of a gas fireplace connection and installation, repair of a gas line to your home or business, or even gas line hook-ups for appliances, we are the best choice.
Reviews (10)
Ryan Haff
Ryan Haff
Dec 24, 2021
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Critical: Punctuality, Value
I must have caught Mike on a bad day. He was 4 hours late. No apology. $550 to tighten the kitchen faucet and replace 2 hose bibs. Only accepted cash or check.
Services: Outdoor system repair, Tap repair
Matthew Turner
Matthew Turner
Sep 25, 2021
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A+ service! Don’t even waste your time comparing plumbers; look no further than Excellent Plumbing. Mike is the definition of honest. He took a look at my problem and immediately suggested I didn’t as much of a repair as I suspected. He tightened a few things, casually chatted with me for a few minutes, and he went on his way… saving me hundreds of dollars. I tipped him, of course, and felt the need to let everyone know about my *excellent* (pun intended) experience. Mike, I appreciate you, sir! Thank you so much!
Simone S.
Simone S.
Apr 28, 2021
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I have now used Mike twice. A few years ago he replaced my leaking water heater. I was able to get a quick quote over the phone, and the repair was scheduled very quickly and work done cleanly and very well. Most recently my garbage disposal stopped working and my sink and dishwasher started to back up. I called a few plumbers and appliance repair companies first and all either could not get to me in a week or could only commit to coming out for a visit for a quote that would require a second visit for the work. I then remembered Mike and gave him a call. He was at my house the next day with
Blanca C.
Blanca C.
Jul 17, 2020
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I was looking to replace my 13 year old water heater and called Excellent Plumbing to get a quote. I provided all the information to Mike and he gave me a quote over the phone. I really appreciated this because most of times contractors need to conduct a home visit. Mike was professional and answered all my questions before I agreed to the job. Afterwards, I sent pictures of the old heater and its location.. Mike was right on time and got to work. It took about 4 hours. I am very pleased with my new water heater. I will be calling Excellent Plumbing for my any future plumbing jobs. I definitely
Aretha Chum
Aretha Chum
Jun 10, 2020
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Mike is a responsive, knowledgeable and flexible plumber! He responded to us after business hours and was able to give us a quote immediately. He fixed our water heater issue on site, whereas other plumbers gave us an estimate 2X the price and wanted to address the issue at another scheduled date. Would recommend Mike to any one looking for a job well done!
Niki Wren
Niki Wren
May 16, 2020
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Professional, courteous, friendly! Really great to work with! He was upfront about costs and then did the work of replacing my basement bathroom toilet, installing a vanity, and installing a faucet with care and precision. And, when my new flooring began to bow under the toilet because the concrete underneath wasn't level, he came back to prevent the toilet from rocking! Very grateful for the help. Would Recommend.
Peggy C.
Peggy C.
May 18, 2019
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Positive: Punctuality, Quality, Responsiveness, Value
Mike is honest, friendly, knowledgeable, and professional. We were glad that he could come on next day and fixed our clogged sink. He really cares about his customers. We're pleased of his work.
Renee K.
Renee K.
Nov 26, 2018
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Mike came highly recommended from other neighbors in the community. We've always been satisfied with the quality of work. We know if Mike comes out the job will be done right & wouldn't think of calling a different plumber.
Gerald R.
Gerald R.
Jul 19, 2017
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The company name is very misleading. it should be called "Expensive Plumbing." They came to my rental property to unclog a couple of drains in the house. Charged me $396 for about an hour's work. If you've ever used a plumber before, you know this is an excessive charge and I thought I was being taken advantage of. I was out of town and these were new tenants and I had to have the work done immediately. If it wasn't such an emergency, I would have thrown them out before they did the job. I called the owner to see if he would reconsider his charge and he declined
Lon T.
Lon T.
Aug 10, 2015
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My experience with "Excellent" plumbing was not a good one. Mike Dhima spent 3 1/2 hours here, dug one 4 foot hole, patched a small leak in a 4 inch pipe and charged me $1000. In addition, I was entitled to a 10% first customer discount and a 5% senior discount, both of which were denied. To be fair, Mike's work was ok, but charging more than $250 an hour, in my opinion was way out of line. I would certainly not use him again and would absolutely not recommend him to anyone.