The Best Plumbing Contractors in Hillsborough, NH

Compare the highest-rated plumbing professionals in Hillsborough, New Hampshire. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

Hillsborough Plumbing & Heating

4.8
(112 reviews)
Verified

Full-service plumbing and heating contractor serving Hillsborough and surrounding areas for over 30 years. Offers comprehensive residential and commercial plumbing services with 24/7 emergency response. Known for expertise in older home plumbing systems common in the area.

15 Preston Road, Hillsborough, NH 03244

Specialties & Features

24/7 Emergency Service
Water Heater Installation/Repair
Drain Cleaning
Pipe Replacement
Historical Home Plumbing

Business Information

Years in Business:32 years
Licensed:Yes
Insured:Yes
#2

Contoocook Valley Plumbing & Heating

4.6
(87 reviews)
Verified

Serving the Hillsborough area with reliable plumbing services since 1995. Specializes in both routine maintenance and emergency repairs with quick response times. Particularly experienced with the well water systems and seasonal plumbing issues common in the region.

72 Main Street, Hillsborough, NH 03244

Specialties & Features

Emergency Repairs
Well Water Systems
Drain and Sewer Services
Water Treatment Systems
Fixture Installation

Business Information

Years in Business:29 years
Licensed:Yes
Insured:Yes
#3

Granite State Plumbing Pros

4.7
(134 reviews)
Verified

Professional plumbing service based in nearby Henniker that extensively serves the Hillsborough area. Offers 24/7 emergency service with average 45-minute response time to Hillsborough calls. Specializes in modern plumbing solutions while understanding New Hampshire's specific code requirements.

108 Ramsdell Road, Henniker, NH 03242

Specialties & Features

24/7 Emergency Service
Leak Detection
Tankless Water Heaters
Commercial Plumbing
Video Pipe Inspection

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes

Why These Are the Top Plumbing Contractors in Hillsborough

Hillsborough's plumbing market serves a mix of historical homes (many from 18th-19th centuries) and newer constructions. Common issues include frozen pipes during harsh New Hampshire winters, older galvanized pipe replacement, and well water system maintenance. Local contractors must be familiar with both historical preservation requirements and modern plumbing codes. The rural nature of the area means many homes rely on septic systems rather than municipal sewer, creating strong demand for drain and sewer services.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Hillsborough regulations and climate

Frequently Asked Questions About Plumbing in Hillsborough

Get answers to common questions about plumbing services in Hillsborough, New Hampshire.

1What are the most common plumbing issues for Hillsborough homeowners, especially related to our climate?

The most frequent issues are frozen and burst pipes due to our harsh New Hampshire winters, requiring proactive insulation of pipes in crawl spaces and exterior walls. Additionally, older homes in the Hillsborough area often have galvanized steel pipes that are prone to corrosion and reduced water pressure over time. Seasonal thaws can also put stress on sump pumps and exterior drainage systems.

2How do I choose a reliable plumber in the Hillsborough area?

Always verify that the plumber is licensed by the State of New Hampshire (a requirement for any job over $1,000) and insured. For local reliability, seek out plumbers familiar with the specific challenges of our region, such as dealing with bedrock during excavations or understanding local well and septic system codes. Checking reviews from other Monadnock Region homeowners and asking for local references is highly recommended.

3Are plumbing services more expensive in Hillsborough compared to other parts of New Hampshire?

Pricing is generally competitive with the broader southern NH region, but costs can be influenced by travel time for plumbers based in larger service centers like Manchester or Concord. The age and accessibility of your home's plumbing system are bigger cost factors. Emergency calls, particularly for frozen pipes on winter nights or weekends, will always carry a premium service charge.

4When is the best time of year to schedule non-emergency plumbing work in Hillsborough?

Late spring and early fall are ideal. These seasons avoid the peak demand of winter emergencies (frozen pipes) and the busy period for summer projects. Scheduling a plumbing inspection or upgrades like water heater replacement during these milder months often results in better availability and potentially lower rates. It's also the perfect time to prepare your system for winter.

5Do I need a permit for plumbing work on my Hillsborough home?

Yes, for most substantial work. The Town of Hillsborough requires permits for new installations, alterations, or repairs to plumbing and drainage systems, which must be inspected to comply with the State Plumbing Code. This includes water heater replacements, re-piping, and adding new fixtures. A reputable local plumber will handle pulling the necessary permits from the town offices as part of their service.