Top 3 Plumbing Contractors in Hillsborough

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
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#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
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#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
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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