Get matched with top insulation pros in Londonderry, NH

"Insul-Kings is wonderful to work with. They called in the morning to narrow the arrival time, which is very considerate. Nate and his crew arrived on time and CRANKED like a well oiled machine. I have a 4' crawl space. You can barely crouch. No problem! That's why God invented knee pads. They foamed and installed the insulation like it was their own home. It was a work of art. and came out better than I imagined. They patiently indulged my "old man" inquisitiveness. The crew represented Insul-Kings very well. I highly recommend them. This was done through the Mass Save program. So the $2100 job only cost me about $500.00"

"After dealing with many disappointing contractors/handymen, Charlie & Richard were a (shocking) breath of fresh air and worth every penny. This company takes pride in their work and these two men truly want to do the best job for their customers in the long run. They do not cut corners at all and have extreme attention to detail. From the beginning, Charlie was organized, responsive and detailed in his quote. Over the course of 2 weeks, Richard and Charlie were consistently punctual and took great care to be respectful of our home (always used drop cloths everywhere they walked, swept/cleaned up after themselves daily & used the proper machines/filters so dust wouldn’t end up all over our house). The painting and drywall repair came out beautiful! I only wish I found this company sooner, but we will definitely be hiring Charlie & Richard again!"

"Joel their sales rep assured us our apartments would be rotated so the inside of each unit was checked at least every six months. Got the bait and switch bc they never did this and we had a cockroach infestation that went on for a year. They lied to me and then their manager claimed “we don’t see it in the contract”. I want a refund. You’ve been doing nothing productive. I can lay my own ant traps for less than $2k a year."

"Berry Mechanical installed a $10K HVAC system a little over 4 years ago. They are one of only 3 American Standard dealers listed in my area on the American Standard site. All are roughly the same distance -Berry is actually second closest. They are now telling me they will no longer service it because it is too far away. I can understand if they were no longer wiling to do service calls on systems they did not install because of distance but they were more than happy to take the money for the large installation and it was fairly recent. I was paying them every year for semi-annual service and now I have to scramble to find an American standard dealer who actually will travel the same or more distance and will provide service for a system they did not install and may or may no be familiar with. Very disappointing, I can not recommend buying a system from a company that will not service what they install, especially when they are no further away than the only other 2 dealers."

"Everything went well. The crew was efficient and thorough. The cleanup after was great as well. Didn’t even notice they were there."

"Reliable and trustworthy from the get-go! He actually promptly returns phone calls! Throughout the project, Kevin proved himself to be hard working and meticulous from start to finish! We have not one critical thing to say! He was punctual, efficient, so easy to work with and, did I already say hard-working??? His honesty and integrity set him apart from so many other contractors, in fact, he just called to say we had overpaid him by $100.00! Wow! My husband and I were very impressed by not only his work, but by his trust-worthy character and the pride he takes in his work. His assistant, Josh, was also a hard worker and showed such attention to detail - he was even careful not to destroy plants in my garden just below the window he was repairing! It was money well spent! We have already been singing Percival Remodeling's praises and referring him to others. We will hire him for all our future construction projects! Thank you so much, Kevin and Josh! We appreciate the excellent job!"

"We were thrilled to have the support of Mr. Garand and his team in rebuilding our bathroom after is suffered water and sewer damage. They did an excellent job for a very reasonable cost. They recommended materials and supplies which improved both the appearance and functionality of the room. He has a great network of support tradespeople who we were able to call on to work on other parts of the home. Mr. Garand and his team communicated honestly and routinely about what they were doing. They kept the work area clean and well organized. They worked with our schedule as much as possible. And, they helped us find some construction materials at a lower cost and of better quality than we could find on our own thanks to their connections. We plan to bring them back for more renovation."

"The very next day Rob (the owner) came by and looked at the scope of work. Rob did not rush through the estimating process and listened to exactly what we wanted and some of our concerns relative to having the job done. Rob showed total confidence in doing what we wanted. His lead time and pricing was reasonable. I will be hiring Rob for a few other jobs I have and am confident I will get the same high quality as well. I highly recommend this Company. Very Professional."