Service Areas

Black slate roofing

Choose The Exterior Remodeling Contractor
New London, NH Homeowners Trust

Transforming Homes With Windows,
Decking, Roofing, And More

When you are choosing an exterior remodeling contractor in New London, NH, it’s vital to choose a professional team that you can trust.

Whether you are looking to add custom decking, replace your roof, or install new windows, Jancewicz & Son is the one for the job. We have been offering exceptional exterior remodeling services to homeowners for over 90 years.

By offering the best solution and relying on the best materials, we can guarantee flawless results for our customers.

The Best Exterior Remodeling Contractor
For New London, NH Homeowners

Black slate roofing

Roofing Services

Whether you need a roof replacement or dependable roof repairs, Jancewicz & Son is the roofing contractor you can rely on for the job. We offer a wide selection of roofing options for our customers, including standing seam metal roofing, asphalt shingles, cedar roofing, and slate roofing.

Standing Seam Metal Roofing

Make your home stand out from the crowd with unique standing seam metal roofing. This durable material is made to stand up to the Merrimack County weather and keep your home safe year-round.

Asphalt Shingles

Our asphalt shingles come in a vast assortment of beautiful colors and styles. We install high-quality asphalt shingles that are durable and reliable.

Cedar Roofing

When you are searching for a unique roofing material for your home, look no further than cedar roofing. This strong and stunning material is designed to enhance your curb appeal and protect your home for decades.

Slate Roofing

Are you looking for a durable material that you can count on for a lifetime? Slate roofing is one of the most long-lasting materials on the market and is known to last for over 70 years.

A black slate roof with two skylights


Enjoy the beauty and comfort of natural light in your home when you install skylights from Jancewicz & Son. We offer a plethora of beautiful options to meet your needs and enhance the look of your home.

A home with beige siding, white windows, and black shutters


Choose siding that will protect your home and look beautiful. Select a color that complements your home’s exterior, and trust the professionals to install your siding with meticulous precision.

A two-story brown wood deck


Design a custom deck to create the ideal outdoor living space. Jancewicz & Son uses the best materials on the market to offer decking that is durable and custom-made to match your personal style preferences.

A home with multiple shades of gray and black trim windows


We believe that there is no one-size-fits-all solution to home windows. That’s why we offer a variety of styles to homeowners and custom-fit your choice to your home.

A black door with an orange wreath in a home with gray siding


Make the best first impression with a gorgeous new door from Jancewicz & Son. We install your doors perfectly to ensure the best energy efficiency for your home and dependable security.

A home with beige siding and brick with windows and a maroon door

We Offer The Best Solutions For Merrimack County

Serving Our Community Since 1933
With Outstanding Results

After over 90 years of serving homeowners in the area, we have developed a rock-solid reputation. By offering the best solutions, hiring the best people, and relying on quality first values, we are able to guarantee fantastic results to homeowners.

A Team Of Passionate Professionals

By hiring people with a passion for offering fantastic services and professional customer service, we are able to provide a stress-free experience to our homeowners. We have created the best team in the area and trained our staff to be professional and dedicated to ensuring every homeowner is 100% satisfied.

The Best Solutions For Your Home

No two homes are the same. So, why would we continuously offer the same solutions to every homeowner? We listen to your needs and develop an understanding of your home before offering the best solution for you.

Quality At All Times

Whether it is our products or our customer service, Jancewicz & Son is committed to offering quality. We only provide durable options for your home and produce flawless results by working with meticulous attention to detail.

Our Clients Say Fantastic Things About Our Work

Reviews From Homeowners Speak For Themselves

“Jancewicz & Son replaced a section of our roof. They were very professional and prepared a very thorough estimate (with photos of the existing roof taken by their drone!). The project was started on time, and the installers were very polite and responsive. They worked efficiently and cleaned up the work site every evening before they left. I definitely recommend them!” Sarah K.
“They stripped old siding and did new vinyl siding. They worked with me to do the fancy details and trim that I wanted. All my neighbors complimented them on being professional and having a good crew.” Alison M.
“Jancewicz & Son completed a skylight installation on my home earlier this winter. While there was some initial miscommunication over what type of window and install location would be possible based on particulars relating to my crawl space, this was a minor speed bump, and I felt well-informed on the whole as the process played out and am very happy with the results. Special shout-out to Anthony, whose craftsmanship is obvious in a finished product that blends perfectly into the room the window is located in and looks even better than I expected it would!” Jonathan K.

Questions New London, NH Homeowners
Ask About Jancewicz & Son’s Services

Q: Why Choose Jancewicz & Son?

A: We have been proudly providing exceptional home remodeling services to homeowners since 1933. Over that time, we’ve grown and developed our techniques to provide stunning work made to last. We’re committed to our customers’ satisfaction and never leave a project until we know that you are 100% satisfied with the results.

Q: Do You Work Year-Round?

A: You never know when you may need roofing services, new windows, or new siding. That’s why you need someone you can call at any time of the year. Jancewicz & Son is delighted to say that we are open year-round to help you with any home improvement projects you have in mind.

Q: Do You Offer Financing?

A: Our superb financing options make budgeting for your project easy. Our applications are simple, and approval is typically very fast.

Q: Where Can I Find Out More About Jancewicz & Son?

A: If you would like to learn more about our services and our company, we recommend visiting these pages on our website.

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