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KTM Exteriors

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Exterior improvement specialist serving a greater part of New Hampshire, Massachusetts, and southern

KTM Exteriors & Roofing provides roofing installation, siding installation, window installation, roofing repairs and commercial roofing to the Hampstead, New Hampshire area.

10/28/2026

🍂 A new look, layer by layer!

These before-and-after photos highlight the change from weathered shingles to GAF Timberline HDZ® architectural shingles in Charcoal—a rich, dimensional finish that gives this roof a refreshed look.

Our work went beyond the shingles. GAF ice and water barrier, synthetic underlayment, Pro-Start® starter strips, and matching ridge cap shingles rounded out the roofing installation.

The project also included upgraded ridge and eave ventilation, along with new 5-inch seamless gutters and downspouts—addressing airflow and rainwater management as part of the exterior improvements.

Thinking about a roof replacement? KTM Exteriors can help you plan your next project. 📞 603-895-0400

10/25/2026

Connie C. left this wonderful review: "I cannot say enough positive about this company. We had a new roof installed for a very reasonable price but what stood out the most was the work ethic. They came the day they said they would be there, which is pretty much unheard of in this industry. Our roof looks amazing and they left our yard cleaner than when they came. 1,000 % recommend this team for any remodeling or maintenance needs. I will challenge you to find a better company!"

10/22/2026

Being an Atlas Certified Contractor means our team meets strict standards for quality, ongoing training, and installation excellence on every job site.

Reach out to KTM Exteriors today to schedule your roof evaluation! 📞 603-895-0400

10/19/2026

Prepping for roof replacement day? Don't forget the inside of your home!

Before our crew arrives, take down hanging pictures and mirrors on upper-floor walls so nothing shakes loose. Protect any items and furniture in your attic with a sheet, and set up a quiet space for pets away from the construction noise.

10/17/2026

Selecting the right commercial roof comes down to balancing structural drainage with the right protective membrane for your climate. From heavy-duty PVC and cost-effective TPO to cold-weather EPDM, matching your material to New England weather ensures long-term performance and lower energy costs.

Protect your facility through the seasons by contacting KTM Exteriors today to schedule your commercial roof evaluation! 📞 603-895-0400

10/16/2026

✨ More deck space. Beautifully finished details.

This Golf Pro Shop before-and-after showcases the difference thoughtful exterior improvements can make.

We extended the lower deck in front of the stairs using Trex Select decking in Pebble Gray, connecting the new landing with the existing deck for a cohesive look. Concealed fasteners, a picture-frame divider, and white PVC skirting and stair risers complete the finish.

Beneath the rounded window section, we rebuilt and extended the lower façade with new framing and CertainTeed Restoration Millwork PVC panels, trim, and decorative moulding. The finished panel design complements the building’s distinctive architecture and brings a polished look to the previously exposed foundation area.

From deck additions to siding, trim, and façade reconstruction, KTM Exteriors brings the details together.

Have an exterior project in mind? Let’s talk. 📞 603-895-0400

10/12/2026

Did you know that October is actually the single best month to inspect and prep your roof before New England winter sets in?

Cracked or missing shingles, damaged flashing, clogged gutters, and poor attic ventilation can become bigger problems once snow, ice, and wind move in.

10/09/2026

Justine G. left these kind words about our service: "This company is the real deal! They came out and in ONE day replaced my roof including the plywood that was damaged and no good. Striped it down to the roofing studs and completely rebuilt my roof for free! I work third shift as a nurse and sleep during the day. The company’s employees were thoughtful, respectful, cleaned everything up and left me with a new beautiful roof that is warranted for many, many years."

10/07/2026

If you’re already updating the roof, why not upgrade your siding, gutters, and trim too? KTM can help bring the whole exterior together.

10/05/2026

🍂 A fresh look from the top down!

From dark brown shingles to a Williamsburg gray roof, this Merrimac home’s before-and-after shows just how much a new roof can change the whole look of a home.

For this project, we used Owens Corning TruDefinition® Duration® architectural shingles, paired with Starter Strip Plus and matching Owens Corning ProEdge® hip and ridge shingles. Beneath the shingles, ice and water barrier and synthetic underlayment add layers of protection!

In addition to the roof, we replaced a deteriorated porch column and added a new decorative wrap for a clean, finished look. From roofing and column replacements to siding, trim, and other exterior repairs, KTM Exteriors can help care for your home from top to bottom.

Planning a roof replacement or checking exterior repairs off your fall to-do list? Let’s talk. 📞 603-895-0400

Address

Services Available In:
Hampstead, NH
03841

Opening Hours

Monday	8am - 5pm
Tuesday	8am - 5pm
Wednesday	8am - 5pm
Thursday	8am - 5pm
Friday	8am - 5pm

Telephone

+16038950400

Website

https://www.ktmexteriors.com/

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