Top 3 Plumbing Contractors in Dover

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

#1

Dover Plumbing & Heating, Inc.

4.8
(127 reviews)
Verified

A full-service, family-owned plumbing and heating contractor serving Dover and the Seacoast area for decades. They specialize in both residential and commercial plumbing, offering 24/7 emergency response. Known for high-quality workmanship and expertise with all types of pipe systems, from repipes to new installations.

65C New Rochester Rd, Dover, NH 03820

Specialties & Features

24/7 Emergency Service
Water Heater Installation & Repair
Pipe Installation & Replacement
Commercial Plumbing
Drain Cleaning

Business Information

Years in Business:35 years
Licensed:Yes
Insured:Yes
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#2

Plumb Perfect

4.7
(94 reviews)
Verified

A highly-rated local plumbing company known for its prompt, professional service and expertise in both routine maintenance and complex emergency repairs. They offer comprehensive services including advanced leak detection, drain and sewer cleaning, and fixture installation for kitchens and bathrooms.

25C Old Rollinsford Rd, Dover, NH 03820

Specialties & Features

Leak Detection & Repair
Drain & Sewer Services
Bathroom & Kitchen Plumbing
Emergency Plumbing Repairs
Water Heater Services

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
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#3

Tri-City Plumbing & Heating

4.6
(112 reviews)
Verified

Serving the Tri-City area of Dover, Somersworth, and Rochester, this established provider offers robust plumbing services for homes and businesses. They are a go-to for emergency repairs, water heater issues, and resolving stubborn drain clogs. Their technicians are well-versed in New Hampshire plumbing codes.

5 Webbs Lane, Dover, NH 03820

Specialties & Features

24/7 Emergency Service
Drain Cleaning & Sewer Services
Water Heater Installation & Repair
Residential & Commercial Plumbing

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
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Why These Are the Top Plumbing Contractors in Dover

The plumbing market in Dover, NH, is competitive with a mix of long-standing family businesses and newer, highly-rated specialists. Common issues for homeowners in this historic New England city include dealing with older pipe systems (like galvanized steel or orangeburg), hard water affecting appliances, and the need for prompt emergency service during cold winters to prevent frozen and burst pipes. Local contractors are familiar with the specific code requirements of the city and the challenges of the region's geology, which can affect sewer and water lines.

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 Dover regulations and climate