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  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon23
    Verified plumbing services reviews

Find Plumbers in Cornish

Gotme Under Pressure ?, LLC
4.3(
647
)
Faucets, Fixtures and Pipes - Repair or ReplaceDrain Clog or Blockage - ClearGas Piping+3 more

Serving Cornish, NH and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"Exchanged messages with Mike to describe work needed, replace an outdoor faucet and shutoff value (previous faucet was leaking). He gave an estimate, reviewed work to be done. Replaced outdoor spigot with a frost-proof spigot, put on new value. Quick test and validation. Professional, efficient and happy with work done! Thank you Mike !"
1 neighbors recently requested a quote
Recommended by88%of homeowners
Ridge Top Painting & Carpentry
4.8(
40
)
Bathtub Install or ReplaceBathtub Install or Replace - For BusinessShower Install or Replace+2 more

Serving Cornish, NH and surrounding areas

Approved

Super Service Award Winner

In business since 1995

Free estimates

Customers say: Super punctual

"We hired Jeff based on reviews from Angie's List. We wanted our basement converted to 2 bedrooms, bath, and workshop. Based on already roughed-in plumbing, he completed the job with help from a plumber and electrician. In order to comply with window egress codes, he built benches in both bedrooms beneath the windows, after replacing the windows with compliant models - by crawling under a 3-ft deck. He was punctual, reliable, and we trusted him in our home. He is quiet and straightforward, and he provided us with itemized invoices. He is about to begin a second bathroom renovation for us and we have hired him for a partial garage re-build. We recommend Jeff with no reservations - from framing to painting to carpentry."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+15

Response time1 day
Response rate100%
Recommended by96%of homeowners
Avatar for Patriot Bath Remodeling LLC
Patriot Bath Remodeling LLC
5.0(
8
)
Bathtub Install or ReplaceShower Install or Replace

Serving Cornish, NH and surrounding areas

Approved (Corporate)

In business since 2024

Free estimates

Warranties offered

Patriot was established by four industry leaders with over 50 years of collective experience. Drawing from extensive collaboration with major home improvement corporations, we developed a strategic vision that culminated in the formation of Patriot. Our motivation stemmed from identifying inefficiencies within prominent home improvement firms and their impact on everyday consumers. At Patriot, our mission is rooted in a commitment to serve the community.\n

Natural Stone Look
Natural Stone Look
Shiplap (Stone Look)
Shiplap (Stone Look)
Natural Stone Look

+4

Recommended by85%of homeowners
Avatar for Clear Choice Home Improvements, LLC
Clear Choice Home Improvements, LLC
4.5(
980
)
Shower Install or Replace

Serving Cornish, NH and surrounding areas

Approved

In business since 2004

Free estimates

Warranties offered

"One needs to have patience for the timing for the product to arrive. The plumber/craftsman was great and he was skilled in his profession and very polite, on time and worked 100% of the time while he was here."
 Insulated Vinyl Siding
 Seamless Gutters
 Easy to clean vinyl replacement windows
  Asphalt Roofing
 Leaf Slugger Gutter Covers and Water Management

+114

Response time2 hrs
311 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Five Star Bath Solutions of Southern NH
Five Star Bath Solutions of Southern NH
5.0(
6
)
Shower Install or ReplaceBathtub Install or Replace

Serving Cornish, NH and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

Five Star Bath Solutions of is the top-of-the-line bathroom remodeling company. We've earned this title by using advanced technology, custom products, and attention to customer service. Using innovative software, Five Star Bath Solutions professionals will deliver a detailed estimate for your bathroom renovation project at an affordable price. We believe in setting standards for how projects are estimated, installed, and completed and passing that value on to you.

Bathroom Remodel
Bathroom Remodel
Bathroom Remodel
Bathroom Remodel
Bathroom Remodel

+1

Response time5 hrs
Response rate87%
209 neighbors recently requested a quote
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Plumbing questions, answered by experts

No, you should not see water in a sewer cleanout. If you do, it could indicate that you have a block or leak in your main sewer line—which can cause sewage to back up inside your home and potentially flood your yard. Your best bet is to call a local sewer cleaner if you notice any water or sewage around your cleanout.

You’ll likely pay between $300 and $450 to unclog your toilet with Roto-Rooter. However, the price could change depending on if the clog has caused a lot of damage, which your plumbing pro will want to inspect during your service appointment. Keep in mind that you won’t get a quote from Roto-Rooter over the phone. They have to send a pro out for an in-person cost estimate. You can also attempt to snake your own clog for a lot less, and simple drain snakes cost no more than $50.

You definitely can over-tighten toilet tank bolts. Unlike some other materials, porcelain can’t bend or flex, so when you over-tighten a screw into it, it could break against the added pressure. Only tighten them as much as needed to keep them in place and firm; any more and you could risk breaking the porcelain.

An underground water leak will most likely show signs of water damage in the basement. If you have a concrete foundation, look for frizzle lines and discoloration on the walls. Sometimes, you may be able to feel the moisture with direct touch. Also, if your basement smells musty or moldy, you might have an underground water leak that’s causing mold to form.

When a dishwasher discharges its wastewater, it uses a pump to quickly move a lot of water. If anything in the drain line or the garbage disposal impedes the high volume of water, it will back up into the sink through the drain or the garbage disposal. Following regular dishwasher maintenance tips like clearing clogs, keeping them cleared, and occasionally running the disposal will eliminate the problem.

The Cornish, NH homeowners’ guide to plumbing services

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