The Best Roofing Contractors in Dover, NH

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

#1

Seacoast Roofing & Exteriors

4.8
(127 reviews)
Verified

A premier full-service roofing contractor specializing in both residential and commercial projects. Known for exceptional craftsmanship and extensive expertise in handling storm damage and insurance claims. Uses high-quality materials from GAF and CertainTeed, offering strong warranty protection.

45 Industrial Park Drive, Dover, NH 03820

Specialties & Features

Storm Damage Restoration
Insurance Claims
Asphalt Shingles
Emergency Repairs
Commercial Flat Roofs

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes
#2

Granite State Roofing & Repair

4.6
(94 reviews)
Verified

A locally-owned and operated roofing company with deep roots in the Dover community. Excels in residential roof replacements and repairs, particularly skilled with New England weather challenges like ice dams and heavy snow loads. Offers comprehensive maintenance programs to extend roof life.

112 Central Avenue, Dover, NH 03820

Specialties & Features

Residential Replacement
Ice Dam Prevention
Roof Maintenance Programs
Slate & Tile Repair
Ventilation Solutions

Business Information

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

Coastal Restoration & Waterproofing

4.5
(78 reviews)
Verified

Specializes in storm damage restoration and emergency roofing services for both homes and businesses. Highly experienced in working with insurance companies to streamline claims processes. Offers expertise in various roofing materials with a focus on durability against coastal weather conditions.

289 Dover Point Road, Dover, NH 03820

Specialties & Features

Emergency Tarping
Wind Damage Repair
Waterproofing
Metal Roofing
Insurance Claim Assistance

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes

Why These Are the Top Roofing Contractors in Dover

Dover's roofing market is characterized by high demand for weather-resistant solutions due to its New England coastal climate. Contractors must be well-versed in handling nor'easters, heavy snowfall (60+ inches annually), ice dam formation, and occasional high-wind events. The local building codes emphasize proper insulation and ventilation systems to prevent moisture issues. Premium architectural shingles, standing seam metal roofs, and proper ice/water shield installation are common specifications. The market is competitive with several established local providers who understand these specific regional challenges.

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

Frequently Asked Questions About Roofing in Dover

Get answers to common questions about roofing services in Dover, New Hampshire.

1What is the typical cost range for a new asphalt shingle roof on a standard single-family home in Dover?

For a typical 2,000-2,500 sq. ft. home in Dover, a full asphalt shingle roof replacement generally ranges from $12,000 to $25,000. The final cost depends on roof complexity, the quality of materials (e.g., impact-resistant shingles for New England hail), and the cost of labor. Dover's coastal New England location can influence material pricing and disposal fees, so it's crucial to get detailed, written estimates from local contractors.

2When is the best time of year to schedule a roof replacement in Dover, NH?

The ideal scheduling window in Dover is typically late spring through early fall (May to October). This avoids the snow, ice, and unpredictable late-fall storms that can delay work and compromise installation quality. However, demand is highest in summer, so booking a consultation several months in advance is wise. Reputable local roofers are experienced in working within this condensed seasonal timeline.

3Are there specific roofing materials better suited for Dover's climate?

Absolutely. Dover's climate demands materials that withstand heavy snow, ice dams, high winds, and freeze-thaw cycles. We strongly recommend architectural asphalt shingles with a high wind rating (e.g., 130 mph) and impact resistance. Proper ice and water shield underlayment along eaves and valleys is critical per NH building codes to prevent ice dam water intrusion, a common local issue.

4How do I choose a reliable roofing contractor in the Dover area?

Always verify a contractor is licensed and insured in New Hampshire. Choose a company with a strong, long-term local presence in the Seacoast area, as they understand regional weather challenges and building codes. Check for online reviews and ask for local references in Dover. Be wary of storm-chasing contractors who appear after major weather events with high-pressure sales tactics.

5Do I need a permit to replace my roof in Dover, and how does the process work?

Yes, a building permit from the City of Dover's Community Services Department is required for a full roof replacement. A reputable local roofer will typically handle this process for you. The permit ensures the work complies with the NH State Building Code, including requirements for proper underlayment and ventilation, which are vital for preventing ice dams and moisture issues common in our climate.