Southern New Hampshire Testimonials

We could not be happier with the finished roofing job that was completed in 1 day. The Service, attention to detail, workmanship and overall dealings with this company was a pleasure, and we would highly recommend them.” They were hands on from start to finish, you will not be disappointed.

- Brian & Harriet Cormier, Somersworth, NH

I cannot recommend Mighty Dog Roofing highly enough! From start to finish, my experience with owners Daniel Sonntag and Shirley Senecal was outstanding. When a squirrel caused damage to my slate roof and wood trim, Shirley answered my call with warmth, friendliness, and a true “happy to help†attitude. Slate roof repair specialists are hard to find, but she and Daniel were immediately responsive and unwavering in their commitment to get my home repaired quickly and properly. Daniel and his crew arrived on time, worked efficiently, and showed exceptional craftsmanship repairing my slate roof and fascia trim. In the process, they discovered five baby squirrels nesting in the damaged area. With incredible patience, care and compassion, the crew gently relocated each squirrel to safety—every single one is doing great. That kind of thoughtfulness speaks volumes about who they are as people and professionals. What impressed me most was their fair and honest approach. The actual roof damage was less extensive than originally estimated, and instead of simply billing as quoted, Daniel applied a credit to reflect the reduced scope of work . That level of transparency and integrity is rare in this industry. From beginning to end, working with Mighty Dog Roofing was an absolute pleasure. The combination of craftsmanship, compassion, honesty, and customer-first service makes them truly exceptional. I will absolutely be using them again in the future and recommend them without hesitation.

- Traci Clever

Daniel, Shirley and the crew were one of the most professional and conscientious companies we have ever hired. From the quoting process to the final walk through Daniel kept us updated, answered all of our questions and made sure we were satisfied with the work. The crew did amazing work! They even came on a Saturday and worked all day to finish the job. Ours was a small trim and siding job but it was time consuming. They took the time to make sure the job was done right. Thank you Daniel, Shirley and your Team. We highly recommend Mighty Dog !

- Mark and Laura Hyson, Dover, NH

We had an ongoing leak from work improperly done by a company our insurance company recommended. We called Mighty Dog for an evaluation which they did in a very professional manner. We hired them for the repair that was done just right. No more leaks!! They stuck to their estimate, no over runs and the crew did a great job. I highly recommend them

- Joan and Glenn, Dober, NH

Shirley & Dan were amazing to work with. They called back immediately, showed up when they were supposed to and did a thorough evaluation of my roof. They took the time to go over many options and even discussed financing. My roof is very large and I expected it to take several days but they worked morning through night to complete it in one day. Dan stayed on site and his workers were meticulous with not only the roof but on the cleanup. By the end of the day you couldn’t even tell anyone was here working. In the past 25 years, I have worked with many contractors and Shirley and Dan are a rare find. I highly recommend them for all your roofing needs.

- Janice and Mike, Chelsea, ME

No one wants to have to replace a roof! However, when the needed to do so came, we were happy to find Mighty Dog Roofing! From the salesperson, Tom who never pressured us, Dan who diagnosed our need by a drone, the team of installers who were top of the line and even the owner, Shirley who followed up to make sure we were satisfied made our experience painless! We highly recommend this friendly and conscientious company! A huge thank you to all who were involved in our project!

- Bill & Diane Ruger, DOVER, NH

Great people, very professional in what they do!!!

- Jamie Major, Dover, NH

We hired Mighty Dog Roofing to make a chimney flashing repair on our roof and they were super responsive and highly professional! Tom and Dan were great to work with and had our roof repaired within a week. We would definitely recommend their services to others

- Brittany Colford, Dover, NH

The entire process was exceptional. Shirley, Daniel and Tom were hands on from the start to finish. They worked with us to make sure the quote was fair and reasonable, including a veterans discount. The job was done in half a day. They even returned to finish up some extra gutter work. We would recommend, highly, Mighty Dog Roofing.

- Craig & Kathy, Portsmouth, NH