The Go-To Roofing Company Among Lancaster, NH, Residents

Blue roofing on a structure against a blue sky

If your roof is leaking, outdated, or needs a full replacement, turn to the roofing experts at Dwight and Sons Contracting, Inc. Our team proudly offers roofing services to residential and commercial clients in the Lancaster, New Hampshire, area. Our customers know us for our integrity, unparalleled workmanship, and fantastic service.

What Sets Us Apart?

Dwight and Sons Contracting, Inc. is a fully bonded and insured roofing company serving Lancaster, and we’ve provided long-lasting solutions since our founding in 1996. We’ve been CertainTeed SELECT ShingleMaster-certified since 2000—in fact, we’re one of the original roofing contractors that launched the program and one of the longest-tenured SELECT roofers—and we partner with other reputable manufacturers such as VMZINC, Velux, and Isaiah Industries.

Comprehensive Roofing Solutions

We offer our services to homeowners, condominiums, hotels, churches, banks, retail stores, schools, and more. Every roof we install is designed to weather the local climate in New Hampshire, and our roofers adhere to the highest quality standards, so you can be confident that your roof will withstand snowy and icy conditions. Choose Dwight and Sons Contracting, Inc. for the following:

Roof replacements – We install specialty shingles, architectural asphalt shingles, zinc, steel, and copper roofing in standing seam and shingle options, and rubber roofing. What’s more, our shingles feature a four-point locking system, which makes them less prone to leaking.
Roof inspections – Your roof undergoes wear and tear over the years. We can inspect it and report any issues with valleys, flashing, skylights, chimneys, pipe boots, and ridge caps and vents.
Roof repairs – The service department at Dwight and Sons Contracting, Inc. can help identify and fix lifting metal, loose screws, missing shingles, and more.
Roof maintenance services – Don’t wait for issues to crop up. By fixing damaged shingles, cleaning gutters and debris, and removing snow and ice dams, we can help extend the lifespan of your roof.

Our other exterior home services, such as soffit and fascia, attic insulation, attic ventilation, skylights, ice dam prevention, or gutter replacements, can be added to your roofing projects.

We Do It Right the First Time

Contact Dwight and Sons Contracting, Inc. today to schedule a free consultation with our roofing experts at your property in Lancaster, NH. As your roofing company, we’ll stand behind our work 100%—we even back our roofs with a 10-year workmanship warranty and offer a house protection guarantee. Our goal is to become your contractor for life!

Read Our Reviews

After more than two decades of delivering excellent service, we’ve garnered numerous positive reviews. Read what our happy customers have to say about their experience working with us, then contact us today to get started with your project.

Read All Reviews

“I called Dwight and Sons Contracting to get an estimate for a new roof on my home. They sent someone out fairly quickly. Karl came out and explained everything very thoroughly to my family and I and gave us a fair quote. They did everything they promised and more! Excellent service, Karl was just a phone call away throughout the entire process which we really appreciated. I will use them again in the future. Highly recommend!!”

Sean O.

“Very professional efficient crew. They did an amazing job replacing three skylights and a roof. They were truly worth the wait!!!! This crew was amazing to watch, they worked like a well oiled machine!!!! We love the new skylights, they have reduced the temperature upstairs significantly!!!! Thank you Dwight & Sons!!!!!!!!”

Harry B.

“I called Dwight and Sons Contracting to get an estimate for a new roof on my home. They sent someone out fairly quickly. Karl came out and explained everything very thoroughly to my family and I and gave us a fair quote. They did everything they promised and more! Excellent service, Karl was just a phone call away throughout the entire process which we really appreciated. I will use them again in the future. Highly recommend!!”

Steven G.

“Dwight and Sons did a great job with our roof! They were easy to work with, professional and efficient. We had to replace the roof and sheathing on a second home and we worked together to come up with the best solution for a difficult roof that would hold up well through the harsh winters. We would definitely work with then again and highly recommend this local business.”