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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon119
    Verified plumbing services reviews

Find Plumbers in Grantham

Gotme Under Pressure ?, LLC
4.3(
648
)
Drain Clog or Blockage - ClearFaucets, Fixtures and Pipes - Repair or ReplaceGas Piping+3 more

Serving Grantham, 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 !"
Recommended by88%of homeowners
Avatar for Barrington Solutions Plumbing & Heating LLC
Barrington Solutions Plumbing & Heating LLC
5.0(
9
)
Water Heater - Repair or ServiceBathtub Install or ReplaceDrain Clog or Blockage - Clear+25 more

Serving Grantham, NH and surrounding areas

Approved

In business since 2024

Free estimates

Small jobs welcome

Barrington Solutions is the premier plumbing and HVAC specialist for new construction and major residential builds throughout New Hampshire's Lakes Region. Built on a foundation of elite technical expertise, strict project timelines, and clear communication, we partner with builders, contractors, and homeowners to engineer and install flawless mechanical systems from the ground up.While we provide full-service plumbing, high-efficiency heating, and advanced cooling solutions for existing properties, our true passion and specialty lie in rough-in plumbing, complete system design, and the seamless integration of modern heat pumps, boilers, and mini-splits for new homes. We treat every job site with total professionalism, ensuring your project stays on schedule, on budget, and up to code. Contact Barrington Solutions today to bring top-tier mechanical craftsmanship to your next build.

Granite Ridge
Brook hill development
Sanborton
Derry
2.5 bathroom modular

+39

2 neighbors recently requested a quote
Avatar for Patriot Bath Remodeling LLC
Patriot Bath Remodeling LLC
5.0(
8
)
Bathtub Install or ReplaceShower Install or Replace

Serving Grantham, 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 Grantham, 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
288 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 Grantham, 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%
197 neighbors recently requested a quote
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Plumbing questions, answered by experts

Thawing a pipe yourself usually takes around 30 minutes but can take longer depending on outside weather conditions, how long the pipe has been frozen, and its location. If you’ve been trying to unfreeze a pipe yourself for over an hour with no solution, it’s best to call a plumber.

Yes, a dripping faucet can increase your water bill. Leaking faucets use up more water than you’d think. According to the Environmental Protection Agency, a faucet that drips once per second can waste more than 3,000 gallons of water per year. If you have more than one dripping faucet, your water bill can increase even further. 

The cost to fix a leaky pipe ranges depending on location—the easier the pipe is to access, the less expensive the repair will be. Because a leaky pipe under the sink is typically an exposed pipe, this is one of the least expensive repairs for a plumber to do, often costing between $150 to $300 to fix, on average.

Professional plumbers use many high-grade chemicals to unclog drains. Many use hydrochloric acid, known as muriatic acid, when it comes to extreme blockages. 

Liquid drain cleaners are harsh chemicals that can erode your pipes. To treat a slow drain or for preventative maintenance, pour hot water down the drain to break up gunk and help move it along. Make sure the water isn’t boiling hot (keep it under 140 degrees Fahrenheit) if you have plastic pipes. However, you’ll need to pull the clog out for bigger backups. 

The Grantham, NH homeowners’ guide to plumbing services

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