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Roof Warden

Roofing contractor

KTM Exteriors & Roofing

10 Hazel Dr, Hampstead, NH 03841

Google average
4.9
Ratings counted
78
One and two star
3 of 78(3.8%)
New Hampshire median
1.5%

The first three are Google’s own figures for KTM Exteriors & Roofing, read on 24 September 2026; the share is of every rating Google has counted, not of the review texts on this page. The median is ours — the middle figure among the New Hampshire roofers we list with enough ratings to compare.

Rating breakdown

4.9
78 ratings
How the 78 ratings break down, from five stars to one
5
7596%
4
00%
3
00%
2
11%
1
23%
3.8%of these 78 ratings are one or two stars (3)

About typical — the typical roofer in New Hampshire sits at 1.5%. A higher share is a reason to read the critical reviews below, not a verdict.

The critical reviews

The one and two-star reviews, first. These are what a star average hides, and they are the reason this page exists.

All 3 of the one and two-star reviews we hold for KTM Exteriors & Roofing, most recent first.

  • 2 out of 5Lauren Bromberg10 months ago

    Edited after several attempts to contact them with no response. I deducted an extra star for a total of two stars because I think the lack of communication at this point is abominable. ~~~ Starting with the good for those who want to know; We have an uncommon sized sliding door and they were able to accommodate it without making it three panels (which other companies said they’ed have to do). We’ve had the door for a week and it seems to be working (I’ll update if that changes, but I think it was properly made and installed). The price was reasonable for the work* (*I’ll explain). So, if you have a completely standard installation, it could be fine. The reason I deducted two stars is because our experience had a few hiccups. First, the timeframe; they told us it should be installed within four weeks . . . it ended up being ten weeks. Along with that, I was constantly the one reaching out to check on progress. Never once did anyone reach out to me to let me know what was going on or why it was taking so long. Maybe there was a completely legitimate, unforeseen reason for the extended timeframe . . . but without any communication, it just seems like they lied about the timing. Second, when the door was finally ready, we were told that they’d be there to install it on x date. We scrambled to change our schedules to accommodate the time because it had already been so long . . . then they told us they wouldn’t be there. At that point I put my foot down and said (truthfully) that my roommate had risked her job asking for an extra day off on a week she was already taking four days of vacation time (I was out of the state and unable to change my flights). At no point did they apologize or offer a discount (something I think is more than justified since they were so late already). Overall, it was a less than stellar experience. If you have a standard job and don’t care much about (or need) a lot of communication, then I think you could be very pleased with their work. ~~~

    Google cut this review short. The full text is on their Google profile.

    Reply from the business

    Hi Lauren - yes I see now in our system you emailed on 9/25 and 9/29. As the owner I was personally out of town at a conference with limited service until late yesterday so trying to get back and catch up is always a task so we are not ignoring your comments by any means as it has only been 3 working days at the end of today. With a custom door there are always long lead times and I do apologize for the lack of knowledge from our employee on this to you, but the manufacturer production schedules are out of our control. However YES you are right and you should have been kept in the loop on the actual delivery date once we received that so you knew well in advance on the correct timeline. Again that same employee also assumed we could easily get a delivery of the unit the day we he notified you without checking first with the supplier, another error on his part so again we apologize! But here at KTM we do thank you for your business and notifying us of these issue so we can correct them moving forward. Also Thank you for touching on the more important issues in your review that we were priced reasonably and the quality of the work was good and at the end of the day we hustled and moved things around to accommodate the day we said and the work was completed that day as promised!

  • 1 out of 5robert dippolito4 years ago

    We set up an appointment for an estimate. I work overnight, so I didn’t rest enough in order to meet our appointments at 11am. I waited and waited. Not even a phone call to reschedule. I will not use them, first impression is everything to me. I don’t and will never again chase down contractors. I made that promise to myself years ago.

    Reply from the business

    Hi Robert - I truly apologize for our rep not showing up today as promised. There was a glitch in our system and it double booked the time slot and only 1 appointment ended up on the calendar. The rep has reached out to you to apologize directly as well. Again we are very sorry for your wasted time and still would like to provide you a quote if you would consider giving us a 2nd shot. Thank you!

  • 1 out of 5Jayne Heggen9 years ago

    No idea who you are. I'm being spammed by someone by the name of Tara. I have asked repeatedly to remove my name from whatever list you acquired. Please stop sending me roofing proposals, I have not requested.

What reviewers keep mentioning

Topics Google extracted from this business’s reviews, with how many mention each. These are words that appeared in reviews, which is not the same as a service the business sells.

  • small projects17
  • siding repair11
  • skilled team6
  • color selection4
  • quoting4
  • reliable company3
  • issue resolution3
  • shingle replacement2
  • installation quality2
  • condo association projects2

Other reviews we hold

14 more of the 73 reviews we hold text for, most recent first. We do not hold every review Google has.

  • 5 out of 5Justine Gingras-Gagnona month ago

    I entered into a contest that I completely forgot about until I received a phone call a few months later stating I was one of 3 people in the running for a free roof! To say the least I thought I was a scam. They asked if they could send an …

    Google cut this review short. The full text is on their Google profile.

    Reply from the business

    Justine, thank you so much for sharing your story and for the wonderful review. We are honored we could restore your roof and help after the difficult experiences you described. Our team takes pride in treating customers respectfully and leaving a clean, safe home, and we stand behind our work with the warranty—call us anytime if you need anything. We look forward to working on your windows and siding and truly appreciate your support and recommendation.

  • 5 out of 5Louise L. Mahoneya month ago

    I used KTM for our new deck and they did a beautiful job! I would use them again for other projects, love our new deck!

    Reply from the business

    Thank you, Louise, for the wonderful review and for choosing KTM for your new deck. We’re thrilled you love it and glad we could deliver beautiful results. We appreciate your trust and look forward to working with you on future projects. If you need anything, please reach out.

  • 5 out of 5Carolyn Moynihana month ago

    It was a pleasure working with KTM Exteriors! Matt & his crew were wonderful, & the results just perfection. Would highly recommend for any exterior needs.

    Reply from the business

    Thank you so much, Carolyn! We're thrilled Matt and the crew delivered results you loved and truly appreciate your recommendation. Please reach out anytime for future exterior needs.

  • 5 out of 5Ron Bargoota month ago

    We had our roof replaced today and couldn't be happier with how everything turned out. The crew showed up when they said they would, finished in one day, and did an amazing job. What impressed us most was how careful they were with our property. They took the time to protect all of our plants, outdoor furniture, and decorations, and when they were finished, they cleaned up so thoroughly you'd never know a roofing crew had been there. They also helped us pick a shingle color that matched our house and shutters perfectly, and the finished look is even better than we imagined. A big thank you to Jay for suggesting we match the shed roof in the backyard as well—that little detail really tied everything together and made a huge difference. Replacing a roof is a big investment, so finding a company that does exactly what they promise means a lot. Great communication, great workmanship, and a beautiful result. We're extremely happy with our new roof and would absolutely recommend them to anyone looking for roofing work.

    Reply from the business

    Thank you for the fantastic review and for trusting us with your roof. We're thrilled Jay and the crew could deliver on schedule, protect your property, and help choose a shingle color that tied everything together with the shed. It’s great to hear the cleanup, communication, and workmanship exceeded your expectations. We appreciate the recommendation and are here if you need anything else.

  • 5 out of 5Carol Naumann-Frocka month ago

    Great experience with KTM roofing. They did an outstanding job on my two story roof. I certainly would recommend them highly and use them again.

    Reply from the business

    Thank you so much for the kind review, Carol. We're thrilled you had a great experience and that your two-story roof turned out outstanding. We appreciate your recommendation and look forward to the opportunity to work with you again.

  • 5 out of 5Heather Ramireza month ago

    They came in and saved the day with my siding and soffit. Reasonably priced and good people.

    Reply from the business

    Thank you, Heather! We’re so glad we could save the day with your siding and soffit and that you found our pricing reasonable. We appreciate your kind words about our team and are here if you need anything else in the future.

  • 5 out of 5Connie Corcoran2 months ago

    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!!!!!

    Reply from the business

    Thank you so much, Connie, for the glowing review and for recommending our team. We’re thrilled you were pleased with the price, punctuality, workmanship, and the cleanup. It was a pleasure working on your roof and we appreciate you trusting us with the project. We look forward to helping with any future remodeling or maintenance needs.

  • 5 out of 5Rockland 2552 months ago

    I had some unique needs that they could meet, thank you!

    Reply from the business

    We're so glad we could meet your unique needs. Thank you for trusting us and for the great review. We look forward to helping you again whenever you need us.

  • 5 out of 5Charles Pouliot2 months ago

    KTM was amazing. Spotted something that 3 other companies ignored. Had fast, competent, and clean workers. It looks absolutely beautiful!

    Reply from the business

    Thank you, Charles. We're glad we spotted what others missed and that our team was fast, competent, and tidy. It means a lot to hear the final result looks beautiful, and we're here if you need anything else in the future!

  • 5 out of 5robert doollittle2 months ago

    Great price, great people

    Reply from the business

    Thanks for the great review, Robert! We're thrilled you enjoyed our prices and team. We appreciate your support and look forward to serving you again. If you ever need anything, just let us know.

  • 5 out of 5Laura Crosby5 months ago

    When we experienced extreme ice dams, KTM Roofing showed up within 24 hours and took care of everything. They were responsive, knowledgeable, and handled the snow removal carefully and efficiently. It’s clear they take pride in their work. We truly appreciated their fast response!

    Reply from the business

    Thanks Laura and so glad we could help carefully remove your ice dams and prevent and leaks inside your house! Reach back out if you need further assistance and KTM will be there for you :)

  • 5 out of 5Elaine O'Connell5 months ago

    Highly professional and personal service. Rare to find customer service of this caliber. Talked me through what the possible issues could be. Was able to share photos and helped me feel confident even in a crisis the most efficient and effective solution would be achieved with competitive pricing too.

    Reply from the business

    Thank you, Elaine, for your kind review. We're thrilled our team could provide professional, personal support and walk you through the possible issues. I'm glad the photos and guidance helped you feel confident and that our solution was efficient, effective, and competitively priced. We appreciate your recognition of our customer service and are here anytime you need us!

  • 5 out of 5Linda Walsh8 months ago

    KTM Exteriors was definitely the right choice for the replacing of my shingles from beginning to end so professional before leaving in the evening everything was cleaned up like they weren’t even there It was a big project. I would recommend them to everybody I know.

    Reply from the business

    Thank you, Linda, for your wonderful feedback! We're thrilled to hear that you had a positive experience with our team. Ensuring professionalism and cleanliness is a priority for us, and it’s great to know we met your expectations. We appreciate your recommendation and look forward to serving you again in the future!

  • 5 out of 5Diane IndoccioEdited 9 months ago

    They got right to work on arrival and finished the job in a timely manner. They also wore something over their shoes to not track dirt in which I appreciated

    Reply from the business

    Thank you for your positive feedback! We're glad to hear that our team worked efficiently and took care to keep your space clean. Your satisfaction is our priority, and we appreciate you recognizing our efforts. We look forward to serving you again in the future.

The latest post from this business

Posted by KTM Exteriors & Roofing to their own Google profile 2 months ago. Their words, not ours.

Metal awnings were installed over the garage eyebrow to boost durability and enhance the property's curb appeal.Jul 21, 2026

What KTM Exteriors & Roofing says about itself

Taken from the business’s own website. We have not checked any of it. These are quotes, not credentials — a roofer writing “licensed and insured” on their homepage is not evidence that they are.

  • Licensed

    “…Fully insured fully licensed Residential Roofing Learn More…”

  • States years in business

    “…Over 40 years experience White check mark in a…”

  • Free estimates

    “…& Manchester, NH (617) 401-9419 Free Estimate Home Roofing Residential Roofing…”

  • Woman owned

    “…Woman-owned business Black award badge with…”

Their site also states: insured.

Where this page comes from

Every figure above is Google’s, captured on 24 September 2026. The star average and the 78 ratings behind it are counted by Google across all of its reviews. The review text on this page is a sample — we hold 78, of which 73 have any text — and it is not everything Google shows.

Roof Warden does not verify licenses, bonds, insurance or workers’ compensation cover, and nothing on this page should be read as though we had. Confirm those directly with the contractor and with your state or provincial licensing body before you hire anyone.