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TRUSTED BY HARMONY, RI HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon539
    Verified plumbing services reviews

Top-Rated Plumbers in Harmony - Updated Nov 2026

Avatar for J & O Plumbing, LLC
J & O Plumbing, LLC
4.6(
107
)
Faucets, Fixtures and Pipes - Repair or ReplaceWater Heater - Install or ReplaceWater Heater - Repair or Service+17 more

Serving Harmony, RI and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"J&O Plumbing is professional and they provide quality work. Not only did install a tankless hot water heater for us, they also got rid of some older plumbing that needed replacing, installed our new garbage disposal, connected our new sink & dishwasher as well overhauled our bathroom plumbing and installed new fixtures! They were on time, courteous and the quality of work was excellent and they are very fair with pricing."
Response time6 hrs
11 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Morel Plumbing & Heating LLC
Morel Plumbing & Heating LLC
5.0(
45
)
Faucets, Fixtures and Pipes - Repair or ReplaceDrain Line Breakage - Camera LocateDrain Line Breakage - Camera Locate - For Business+10 more

Serving Harmony, RI and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"I had a plumbing need in my basement. It was a leaky sewer drain stack. I contacted two different companies thru Angi's list. Both came to look at the job and quote it. John Morel came in almost one half the cost. The other company wanted to do extra things do do the job, seems that was to make it easier on him. John proved that it was not necessary. He was very professional, quick and did it right. Thank you Angi's list. I called them to verify his reviews. He is a 5 star plumber. I would definitely recommend him. John N"
1 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Neighborhood Drains L.L.C
Neighborhood Drains L.L.C
5.0(
55
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessSewer Main - Clear+1 more

Serving Harmony, RI and surrounding areas

Approved

Free estimates

Warranties offered

Small jobs welcome

"This man came out in the evening, after I worked all day and had no problem helping me out. He was kind, courteous, and very up front. He not only fixed the issue, he gave me pointers on making sure it doesn’t come back. Please, give him a call if you need a plumber. He will not disappoint you!"
Clear in aisle
Drain cleaning
floor clean out
Main Drain
1 neighbors recently requested a quote
Avatar for F. Oliveira's Home Improvement LLC
F. Oliveira's Home Improvement LLC
4.9(
116
)
Bathtub Install or ReplaceBathtub Install or Replace - For BusinessShower Install or Replace+2 more

Serving Harmony, RI and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Warranties offered

"Flavio is very good at what he does. He remodeled both my bathrooms for well under what other large stores and boutique folks quoted for. His team of plumbers, plasterers, electricians and painters did an amazing job at budget rates. I would definitely hire again."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+34

Response time12 hrs
Response rate100%
3 neighbors recently requested a quote
Rooterman
4.0(
750
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+3 more

Serving Harmony, RI and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"Very professional. On time. They could do the whole water heater installation, plumbing and electrical. They were just priced quite a bit more than a plumber and electrician separately. Will contact them for other work."
excavation
excavation
excavation
excavation
Response time7 hrs
Recommended by85%of homeowners
Avatar for Honest Drain
Honest Drain
5.0(
13
)
Drain Clog or Blockage - ClearSewer Main - ClearDrain Clog or Blockage - Clear - For Business+3 more

Serving Harmony, RI and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Anyone that needs a clogged drain taken care of, do yourself a favor and call Honest Drain. I called at 7:45 am and the expert was at my home at 9:15 am. I was impressed with how he did such a fantastic job that is usually nasty and he left my bathroom spotless. Less than an hour later, I had my shower back. I have had other companies in the past that advertise with big promises and was disappointed. Hats off to Gianni and Honest Drain. Sincerely, W S in Providence, R I"
Kitchen Drain Snake
Gallery
Gallery
Powersnake Mainline
Camera Inspection

+11

24 neighbors recently requested a quote
Avatar for Drain Right Sewer & Drain Cleaning Services
Drain Right Sewer & Drain Cleaning Services
5.0(
10
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessSewer Main - Clear+1 more

Serving Harmony, RI and surrounding areas

Approved

In business since 1985

Free estimates

Emergency services offered

"I highly recommend Tom! He's a perfectionist with his work and very friendly. Anytime I need him, he's there. We own apartments in New England and pipes will sometimes break in the winter. Tom has come in the middle of the night to help out and I couldn't be happier with his service!"
Response time30 mins
Recommended by100%of homeowners
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Showing 1-10 of 224
Plumbing FAQs, answered by experts

You’ll only need to replace your sink’s pipes when you start to notice signs of wear like corrosion or leaking. Most pipes last somewhere between 20 and 100 years, depending on the material. Copper and cast iron can last up to 100 years. Galvanized steel and brass generally have a 50-year lifespan. PVC pipes last 25 to 40 years.

Yes, even though frost-free and freeze-proof faucets are designed to withstand winter weather, it is still recommended to cover them with an insulated cap, especially during periods of extreme cold. These faucets work by keeping excess water inside the home's heated space and using a downward slope to drain, but this protection can be compromised. For the faucet to work correctly, you must always disconnect any attached hoses before temperatures drop below freezing, as a hose can trap water and lead to freezing. Ultimately, covering all outdoor faucets, even freeze-proof models, is the best way to prevent frozen and burst pipes.

Pipefitting is a more specialized profession, and pipefitters work with complex systems and low- and high-pressure pipes, so it can be considered harder than plumbing. Though each profession comes with its challenges, the nature of pipefitting requires working with heavier materials in fast-paced and dangerous environments, which can be more challenging than working on residential and commercial plumbing systems.

The first rule of plumbing is nothing but water, toilet paper, number one, and number two go down the drain. 

To prevent clogs, get yourself:

  • A compast pail where you can clean plates, drain grease, and toss scraps and paper towels. 

  • Drain screens for the shower, tub, and bathroom sink to stop hair, jewelry, toys, etc. from going down the drain.

  • Trash cans for everything that shouldn’t go down the drain, like dental floss, hygiene products, and cat litter.

P.S.: If you do drop your priceless ring down the drain, take a deep breath, and then follow these steps to retrieve jewelry from your drain.

To find a leak in a small pool, place a few drops of food coloring in a random area. If the food coloring flows out, you've found your leak. However, this can be time-consuming and impractical in larger pools. The best option is to hire a pool repair specialist with ultrasonic equipment.

The Harmony, RI homeowners’ guide to plumbing services

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