Get matched with top exterior trim installers and replacers in Nashua, NH

"Power was doing work in the area and approached me about gutter and siding replacement. I contracted with them to replace the trim and gutters. The first day 3 people came to remove the old gutters and replace the trim. They worked from 8am to 6pm. The second day the gutter installers came. Both teams worked effeciently and I am happy with the results. People came when they said they would, sent a reminder that the work crews were coming and sent a quality assurance person to check the work performed."

"Evolution Siding did a recent replacement siding project for us at our house. Brandon and his crew were excellent. Even though our project was small, Brandon did everything we asked for in a timely manner. His work was very detailed and he did not waste any materials. His pricing was very competitive and they cleaned up at the end of both days. Brandon was great to deal with and communicated well. I would highly recommend Brandon, his crew, and Evolution Siding for your next project."

"The basement window installation was better than I anticipated and affordable. Prompt installation from the time of hire to completion. I would hire again in the future"

"The doors on a new piece of furniture hung uneven and was very noticeable with the hardware. Torin was able to work magic and re hang the doors to make them all level! He also replaced the outdated hardware with new modern handles. I?m very happy and has improved the overall look of the room. Will absolutely work with Torin again on future projects. "

"The initial job was to install soffit under the large roof overhang. The roofing is angled. Where the angle edges met there was a 1" gap. The gap leads directly into the attic allowing cold air, insects and small animals in. That was insulated before the soffit installed and sealed over the gap. I had another contractor do my siding and their work was amateurish and poorly done in a number of places. TDL cleaned up the poor workmanship and replaced sections of the gutters damaged by the previous contractor. TDL's repairs were done well and improved the look of the siding errors. Very pleasant to work with. Explained all the changes they were going to make verifying we were completely on the same page. Suggested alterations which turned out great. Paid attention to the details which improved the look and functionality."

"Wow - Great job from start to finish. Michele was so helpful in making this happen on such a tight timeline. The installers were professional. You would never have known they were there. They cleaned up as they were working. Everything went so well. Would definitely hire them again. Highly recomend."

"Siding Hardie Siding (Hardie qualified contractor.) James Hardie siding installed on residence. Hardie qualified installers, all Hardie procedures and products used including: edge cut sealer, cutting blades, fasteners and safety program. Excellent work right on schedule A+ rating (Raymond Madore homeowner) Roofing Owens Corning Roofing (Platinum Qualified Contractor) Installed roof on residence complete Owen Corning system including: Ice and water barrier, starter shingles, hip and ridge shingle, ridge ventilation, chimney flashings, valley flashings. One day install including old roof removal and excellent clean up + safety. A+ (Raymond Madore homeowner) KTM Exteriors HAMPSTEAD, NH 03841 Highly recommended. Questions call me. Raymond Madore 11 West Shore Road Windham, NH 7818445746"

"Awesome job. Jim and Jeff are a great team who are easy to work with and can do any construction or remodeling job you have. They updated the whole inside of my house within 3 1/2 weeks. It started with painting the ceilings, walls, new baseboards, New doors, lights, Laminate flooring and rugs. They started the job and few days in I asked about replacing 11 windows in my porch. The price was reasonable and within a few days the windows were in. Then a week in I asked about a new kitchen and within another week the new cabinets and countertops were in. I have a whole house, very happy. I will definitely call them if I need anything else done and will be recommending them to anyone who asks. Great guys."

"awesome! Phenomenal job at a great price. Zero mess left behind. I will rehire again in a heartbeat."

Complete Exterior isn’t just a contractor—we’re a community partner dedicated to enhancing the beauty and functionality of homes across Concord, NH, and beyond. With deep roots in craftsmanship spanning three generations, we pride ourselves on delivering high-quality siding, windows, doors, and more. Every project we undertake reflects our commitment to family values, honest communication, and unmatched service. At Complete Exterior, our mission is simple: to protect and enhance the homes of our New Hampshire neighbors while building lasting relationships based on trust and quality. Whether you’re looking to preserve your home’s charm or modernize its exterior, Complete Exterior is here to help. Call us at (603) 919-9155 to learn more about