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Coleman's Plumbing Inc

Plumbing, Water Heaters, Drain Cleaning,

About us

Please note: I ONLY INSTALL ITEMS I PROVIDE. I am a one man shop and specialize in residential plumbing, new and old. I pride myself in providing outstanding customer service and am a 10 year Super Service Award winner with Angie's List. I believe in growing business one client at a time and exceeding each client's expectations in the process. I have no desire to "get big" and have lots of employees or subcontractors. I actually like plumbing hands on and love interacting with my customers personally. The way I do business has been heavily influenced by the Master Plumber who mentored me. His motto was: "Always treat your customers in such a way that if you run into them at a grocery store, they will be happy to shake your hand and not duck between aisles." I continuously study new systems and green efforts as well as bringing some level of "normalcy" to a field that is dominated by "belly scratching Joe Bobs". I am a professional who uses modern technologies to make my customers' lives easier and values customers' time as much as my own. I believe in not wasting and always look for ways to keep the bill for my customers reasonable. This includes estimates; if a customer would like pricing in advance I don't have to drive out to look and charge for it, instead I can usually provide pricing over email with the use of just a couple of pictures. I use iPhone and iPad and can answer email faster than voice mail. I also use iPad for all invoicing, eliminating waste of paper. Please note: I only install fixtures I provide as it is the only way I can provide you with a full warranty.

Business highlights

24 years of trusted experience

Services we offer

Residential & Commercial Plumbing - Faucet Repair & Replacement, Water Treatment, Sinks, Toilet Repair & Replacement, Broken Pipe & Leaks, Sewer & Drain Cleaning & Re-Piping, Pin-Hole Replacement, Hot Water Heaters, Garbage Disposals, Pumps, Ice Makers, Drains, Instant Hots, Snaking, Drain Maintenance, Backflow Preventers, & Sewer Maintenance.

Services we don't offer

Kitchen & Bath Remodels & Rough-Ins.

Amenities

Warranties
Yes


Accepted payment methods

Check

Photos of past projects

Reviews

4.9482 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
95%
4
1%
3
1%
2
1%
1
1%


Rating CategoryRating out of 5
quality
5.0
value
4.8
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Showing 51-75 of 482 reviews

Mark B.
09/2017
5.0
plumbing
  + -1 more
After I reached out to Mark, he responded within minutes and scheduled a visit for the following week. The day of the service, he was delayed by the initial job going longer than anticipated, but he apologized/informed me of this by text well in advance, which I appreciated. He also assured me he would get out here that day and asked (instead of assumed) if it was ok that he arrived a little later than planned. Upon arrival, he was a workhorse with a plan. He tested all the toilets, and found that one's tank chain might be a bit too taut (thus leading to a tiny but continuous leak) and possibly the cause of the spike in the water bill. He then shut the main water valve so that he could check whether the outside water meter showed water usage; because it did not show usage, a problem with the main pipe to the house was pretty much ruled out. We knew we had a tub slightly dripping but that has been the case for a long time, and only our last water bill was through the roof, so I showed him that tub, but that slight dripping likely is/was not the culprit. He gave an estimate to have that dripping faucet replaced. Though I don't know if our issue is resolved (until I get WSSC to come back out and tell us if water usage has drastically declined), Mark was efficient, professional and knowledgeable, and explained what he was doing and why. We would certainly hire him again.
Description of Work: Our WSSC bill went through the roof and needed an evaluation regarding whether we had an intermittent leak somewhere.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Raphael B.
09/2017
5.0
plumbing
  + -1 more
It went perfectly well from the beginning to the end. Mark sent me a quote quickly, and the work was done a few days later, at a reasonable price. I would definitely hire him again and recommend him to my friends.
Description of Work: Changed PRV

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$380

Albert M.
07/2017
5.0
plumbing, water heater repair
  + 0 more
Mark was very direct and honest when answering inquiries and questions. The actual cost was actually lower than the estimate cost. He made everything work so we didn't have to pay more bucks. - Joy
Description of Work: Sump pump, PVC pipe

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$200

James Z.
07/2017
5.0
plumbing
  + -1 more
Mark was terrific! I emailed and left a message on his phone at 10 pm after discovering a pin hole leak in our basement. He responded at 4 am that he would come over before 7 am to do the repair. He also did some other repairs that needed to be done and at a very reasonable price, including the Angie's List coupon. One couldn't ask for greater dependability, responsiveness and quality of work.
Description of Work: Repaired pin hole leak, installed a new main shut off valve, and replaced utility sink faucets.
Rating CategoryRating out of 5
Yes, I recommend this pro

Mark M.
07/2017
5.0
plumbing
  + -1 more
Granted, garbage disposal replacement is not exactly restoration of an aqueduct, nevertheless, Mark replaced the broken unit only after making certain the faulty unit was indeed beyond repair, and did so quickly, at the appointed time, and was a pleasure to do business with. What else do you want?
Description of Work: Replaced garbage disposal

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Myat L.
07/2017
5.0
plumbing
  + -1 more
Mark was very responsive and professional. He gave free advice over email and made sure I actually needed him. Once we set an appointment, he showed up right on time, worked in less time than estimated, communicated well and price was very reasonable. Made a few suggestions on other potential issues. Will hire him again without reservation.
Description of Work: Needed to replace two back flow prevention valves.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$740

Michael B.
06/2017
5.0
plumbing, water heater repair
  + 0 more
He was the least expensive, very punctual, worked efficiently - a nice guy who did good work for fair prices.
Description of Work: He put in a new water heater.

Rating CategoryRating out of 5
quality
4.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Lin C.
04/2017
5.0
plumbing
  + -1 more
He arrived at the time he promised and did replacing our kitchen faucet excellently.
Description of Work: Replacing kitchen Faucet.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$614

Christa H.
04/2017
5.0
plumbing, water heater repair, drain cleaning
  + 1 more
Each time I contacted him, he responded immediately; we set up a convenient time and each time he was punctual. Most importantly his pricing is reasonable and fair and the quality of his work is outstanding which is sometimes hard to come by. He explains what he will do, tell you prices up front and is readily available if there is need for follow up. I really appreciated knowing that I can call him and depend on him when we need a good plumber.
Description of Work: Mr. Coleman performed several services for us on more than one occasion. He helped us with our water heater including draining it. He replaced indoor and outdoor faucets and shut off valves and a main water shut off valve. All of these were very old and part of the original house. One large job Mr. Coleman did was to remove an old shower faucet that was imbedded into the tile and part of the original structure of the home bulit in the 1960s. He had to remove the old fixture by using a diamond cutter. He replaced the faucet with a much nicer, sleeker and easier to use shower faucet. The work was done beautifully. He always cleans up and removes anything needing discarding.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Tim J.
04/2017
5.0
plumbing
  + -1 more
Great. Fast response, fix immediate issue, explained causes and options to address any future issues.
Description of Work: Needed assessment of leaks in ceiling.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Susan W.
04/2017
5.0
plumbing
  + -1 more
I would highly recommend Mark Coleman. He is extremely professional and personable. He was very responsive via email and the repair cost was appropriate. It was a pleasure to have such a positive experience with a first time contractor. I would definitely use him again.
Description of Work: Replaced all internal parts of toilet.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Nancy E.
03/2017
5.0
plumbing
  + -1 more
He said he'd be there between 8-8:30am, arrived at 8:10am. Was done in 2 hours. Can't recommend highly enough.
Description of Work: Mark came and repaired a bathroom shower as well as a split pipe from frozen water. We've had him to the house before and I will not hesitate to use him again. Very professional, very knowledgeable and not expensive.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Morad H.
03/2017
5.0
plumbing
  + -1 more
Excellent, I liked how he responded immediately and walked me through what he need to accurately estimate the price. I sent him a picture of the hose bib, he asked me a couple of questions and provided pricing. He showed up on time, got right to work, cleaned up, and pricing was what he quoted. A very smooth transaction. I could not be happier.
Description of Work: Replaced a hose bib outside my garage.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$190

Amanda J.
03/2017
5.0
plumbing
  + -1 more
Mark is a consummate, no nonsense, professional. This is my fourth experience with Coleman's plumbing. First he saved me from a water heater that was on the verge of exploding and flooding my downstairs neighbors. (Came next day and took care of it pronto despite problems getting it to drain.) Next he fixed on two separate occasions cartridges in my shower faucets that had caused them to freeze and not turn properly. He had told me that they frequently fail and was right since one actually did fail which he replaced under warranty. Since he was using his own parts (as he mentioned many times) he can warranty his parts, which is why he insists on this point. Recently I've been dumping loads of draino down a sink drain that clogs monthly. Mark was easy to contact (I prefer email and so does he) and he explained that the cheap drain that you get from Home Depot has a smaller diameter than is proper. He got me a larger diameter Kohler drain and put it in. Install was quick and it now drains much better. I can tell because the water never drained this well since I had the sink installed brand new.
Description of Work: Installing larger sink drain

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Shelley H.
03/2017
3.0
plumbing
  + -1 more
Provider is very responsive via email. He responds almost immediately which is appreciative. He is honest about the hours he is available so do not contact him if you have an emergency. He is not usually available next day. He is also straightforward on his policy regarding parts. Hired him in July 2016 to replace toilet and install water line. Water line was quite affordable ($150) but there were issues once the fridge was installed (4-weeks later). The saddle valve leaked and had to be replaced with a proper shut off valve. Toilet installation was painless ($570) but looking back I wish I had more say on type of toilet and seat to be installed (I only specified height). The caulking around the base also has a yellow tint--which isn't terribly attractive. Since the work seemingly went well, I contacted him a week or so later to inquire about installing a new faucet for a utility sink and valves for the washer (which were all in same system). The utility sink was old as well so I initially inquired about replacing sink, faucet and updating valves. The price was higher than I anticipated so I asked if he would be willing to replace the valves and faucet and not work about sink. He stated he wouldn't do the work without also replacing the sink. I understand he has the policy on parts but requiring a sink to be replaced with faucet didn't make sense to me. I cannot imagine the same policy for a kitchen or bath sink. My attempts to negotiate were not well accepted and I could tell he seemed put off. Since I was not pleased with the sink requirement (price was secondary), I chose to go with another provider (who exceeded my expectations and ended up separating the plumbing and putting in new lines for the washer in the wall). Nevertheless, I contacted Mark via email a few months later when our hot water heater died and he responded: "Considering you were not pleased with my pricing in our previous exchanges I am not sure I could please you this time either. More importantly, there is no way I could make it happen tomorrow." I suppose one might interpret this as courteous but it was ill received and IMO unprofessional. I rely on AL reviews to pick providers and I am still not quite able to figure out how I could have a very different experience than others. I did not experience friendly service but rather rigidity and coldness.
Description of Work: Installed toilet and water line to fridge. Called for other services a second time but did not use due to inflexible policy and he refused service 3rd time.

Rating CategoryRating out of 5
quality
3.0
value
4.0
professionalism
1.0
responsiveness
5.0
punctuality
5.0

$720

Randi K.
02/2017
5.0
plumbing
  + -1 more
After sending pictures of the inside of the toilet Mark recommended rebuilding it. Considering the age of the toilet that seemed fair. After fixing the toilet he checked the garbage disposal and stated it could last another 1 - 5 years and did not need replacement. We then discussed the water heater and when he looked at it he identified a roof leak that I did not know had been happening.
Description of Work: I needed a toilet to be fixed and I wanted an opinion on a garbage disposal.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$260

Matthew G.
02/2017
5.0
plumbing
  + -1 more
Quality of work excellent. I forgot the fact, that he will only install what he purchases himself. If its supplied by the client, he will not install it. He is a little bit snippy, about people with big house, i.e., have a lot of money. The actual work he does when he supplies the product, is excellent. He made me feel like a time waste. Even though it was a total bath fit, he said it was a hassle to do, than it was, and I got this long lecture from him. He is a young guy. He was great doing it. On the job he did, when I behaved myself, I can't fault the guy, it was just off his script a bit. I would if I remember that he will only install parts that he provides himself. That includes sinks, includes everything, not just the widgets. If you bought the sink, you better not. Everything has to be bought through him.
Description of Work: Leak from the outdoor water faucet, and he repaired it.

Rating CategoryRating out of 5
quality
5.0
value
3.0
professionalism
5.0
responsiveness
4.0
punctuality
5.0

Yes, I recommend this pro

Christopher L.
01/2017
5.0
plumbing, wells
  + 0 more
Mark is very professional and straight-forward. Came to do the job on time and not to mention, on a 20 degree weather. I thought he might reschedule because it was too cold which I could understand but he went ahead regardless and replaced my sump pump. He is very honest and would not waste your time. Will definitely hire again for future plumbing issues.
Description of Work: Replace Sump Pump

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$380

Henry M.
12/2016
5.0
plumbing, water heater repair
  + 0 more
He came on time, installed the unit very quickly, cleaned up everything, and hauled the old heater away. Explained to me the nuances of the new unit. Everything went smoothly and I wouldn't hesitate to use his services again.
Description of Work: I hired Mark to install a new water heater.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$1,100

Carol Connor C.
11/2016
5.0
plumbing, wells, drain cleaning
  + 1 more
Mark always does great work. He inspires confidence. I wouldn't hesitate to recommend him to anyone, and I will never use another plumber so long as he's available.
Description of Work: Mark has done a number of projects for us - some large, some small,

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Linda L.
09/2016
5.0
plumbing
  + -1 more
Painless! Because the water heater was at our tenants location there were some logistics involved but Mark told us what info he needed. We took the pics and he was able to order a replacement and get it installed. Love the use of technology for something that could have gotten complicated... It really was painless and crazy efficient. I love that about Mark! Yes he is a one man show but is is **** good and **** efficient. I appreciate that!.
Description of Work: Broken water heater

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Barbara W.
09/2016
5.0
plumbing
  + -1 more
Excellent. This was the first time we used Coleman's Plumbing, thanks to the great reviews on Angie's List, and we were quite impressed with Mark, who was very personable. We asked that he replace the entire flushing mechanism, which he did promptly. His detailed explanation of Toto's flushing mechanism was especially helpful. Not only shall we use him again, but I am recommending him highly to friends and neighbors.
Description of Work: Repair a 15-year old Toto toilet that did not shut off completely after flushing.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$190

Kathleen R.
08/2016
5.0
plumbing
  + -1 more
We emailed Mark, he responded quickly, and arrived the next day, right on schedule. He ascertained what the problems were, and which equipment needed replacing. The work was all done on the spot. We are extremely pleased with his work, as we have been in the past.
Description of Work: Problems with a couple of toilet tanks not filling properly. Also, a poorly functioning shower head.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$390

Martin N.
07/2016
5.0
plumbing, water heater repair
  + 0 more
Have used Coleman's Plumbing on various jobs (at our home and at rental properties) over the years, from valve and spigot replacement to water heater replacement, so when I needed a new gas water heater for our home, I contacted Mark along with two other companies (one small company and one medium sized one) for estimates. Mark's estimate was within the price-range I was hoping to pay (gas heater install prices have increased significantly recently, with new EPA guidelines and county inspections), unlike both of the other estimates, which were more than a few hundred dollars more. Scheduled install about a week in advance. As usual, Mark showed up right on time and got cracking. Since the 75-gallon heater was significantly larger the previous model, it took a little maneuvering of elements to make it fit safely, with requisite clearances. The venting from the previous unit was actually making contact with a 2x4 (in a spot close enough to heater that the vent was warm). To save us some money, Mark suggested we could cut it back ourselves with a sawsall to gain the necessary 1" clearance. Install took about 3.5-4.0 hours, and that included a trip to the plumbing supply shop for some unforeseen, but necessary parts. Looked great when finished, and worked like a charm. Mark contacted the county inspector to set up the inspection, and went over any potential snafus that might arise during the inspection (since he would not be present for that).
Description of Work: Replace 22 year-old 50-gallon gas water heater with new 75-gallon model, adding expansion tank and cut-off valves. Haul away old water heater and clean up area.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$2,030

Scott S.
07/2016
5.0
plumbing
  + -1 more
The faucet was installed as scheduled within a reasonable time frame. The faucet works great.
Description of Work: Replaced lavy faucet in master bathroom.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$280

Contact information

10725 Hampton Mill Ter, Rockville, MD 20852

http://www.colemansplumbing.com

Service hours

Sunday:
Closed
Monday:
8:00 AM - 4:00 PM
Tuesday:
8:00 AM - 4:00 PM
Wednesday:
8:00 AM - 4:00 PM
Thursday:
8:00 AM - 4:00 PM
Friday:
8:00 AM - 2:00 PM
Saturday:
Closed

Licensing

Bonded

Insured

Licensed*

Trade License Number
85606
Trade License Locale
MD
Trade License Authority
Maryland State Board of Plumbing
Trade License Expiration
05/11/2022

Eco-friendly Accreditations

LEED Accredited Professional
No
Energy Star Partner
No
EPA Lead-Safe Certified
No
Use Green Products or Work Practices
Yes
State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our State Contractor License Requirements page.

*Contact business to see additional licenses.


Service Categories

Plumbing,
Water Heaters,
Drain Cleaning,
Wells and Pumps,
Kitchen and Bath Remodeling,
Appliance Repair,
Appliance Repair - Small,
Natural Gas Lines,
Ceramic Tile,
Sewer Cleaning,
Drain Pipe Installation,
Heating and Air Conditioning

FAQ

Coleman's Plumbing Inc is currently rated 5 overall out of 5.

Sunday: Closed

Monday: 8:00 AM - 4:00 PM

Tuesday: 8:00 AM - 4:00 PM

Wednesday: 8:00 AM - 4:00 PM

Thursday: 8:00 AM - 4:00 PM

Friday: 8:00 AM - 2:00 PM

Saturday: Closed

Coleman's Plumbing Inc accepts the following forms of payment: Check
No, Coleman's Plumbing Inc does not offer free project estimates.
Yes, Coleman's Plumbing Inc offers eco-friendly accreditations.
No, Coleman's Plumbing Inc does not offer a senior discount.
No, Coleman's Plumbing Inc does not offer emergency services.
Yes, Coleman's Plumbing Inc offers warranties.
Coleman's Plumbing Inc offers the following services: Residential & Commercial Plumbing - Faucet Repair & Replacement, Water Treatment, Sinks, Toilet Repair & Replacement, Broken Pipe & Leaks, Sewer & Drain Cleaning & Re-Piping, Pin-Hole Replacement, Hot Water Heaters, Garbage Disposals, Pumps, Ice Makers, Drains, Instant Hots, Snaking, Drain Maintenance, Backflow Preventers, & Sewer Maintenance.
Kitchen & Bath Remodels & Rough-Ins.

Contact information

10725 Hampton Mill Ter, Rockville, MD 20852

http://www.colemansplumbing.com

Service hours

Sunday:
Closed
Monday:
8:00 AM - 4:00 PM
Tuesday:
8:00 AM - 4:00 PM
Wednesday:
8:00 AM - 4:00 PM
Thursday:
8:00 AM - 4:00 PM
Friday:
8:00 AM - 2:00 PM
Saturday:
Closed