Welcome to Gary Knowlton Inc. Angie's List Super Service Award
Gary Knowlton-Professional Painters in Groton, MA

Your home is likely to be the most important asset you own. It’s not only a major financial investment, but it’s where you live and a reflection of who you are. So when it comes time to invest in a fresh coat of paint or to make home repairs, take some time to ensure you’ve hired a professional team to do the job.
Gary Knowlton, Inc. has been providing the best in painting services since 1984. We are fully licensed and insured, and we pride ourselves on the quality of our work and the professionalism of our people. Our many satisfied customers have consistently remarked upon our fast, clean, and conscientious painting crew. Whether the project is a complete exterior paint job or a minor repair, we strive to provide each and every customer with the same high quality workmanship, at a reasonable cost.

Our mission at Gary Knowlton Inc. is to service your painting needs with master painters, quality supplies, and dedicated customer service.

We appreciate the opportunity to serve you.
Call us today at (978) 877-7279

  Guest90798, 07/11/2011
Gary and his team did a wonderfully job re-staining our home, deck and shed. His rate was very reasonable (he was the middle price of three quotations I received). He was able to match our colors precisely. The work was done in a timely manner especially considering the amount of rain we had. He always cleaned up afterwards. I would not hesitate to use Gary again and highly recommend him.
  Guest10689, 07/08/2011
We had our house painted in Dunstable this spring, and these guys did a great job. They cleaned up every day, and were very respective of our landscaping and plantings. The job was a big job, but it was finished in a very timely manner. I'd recommend them to anybody.
  healm, 07/04/2011
Over the past 9 years, Gary Knowlton and his crew have worked on just about every paintable surface in my house. The jobs have ranged from touch-ups, to wallpaper removal, to complete interior and exterior painting. The crew has always done thorough and meticulous work, and were great about moving furniture and cleaning up at the end of the day. Gary has been easy to work with and flexible and I'm very happy to recommend him.
  droeck, 07/04/2011
Very professional service and excellent quality work. Have used Gary several times on my Groton residence
  Guest85545, 06/30/2011
We hired Gary to repaint the exterior of our house. Of all the quotes we got from several painting contractors, Gary's was the most specific in providing details of the work that would be performed. It was also the lowest price. His crew did a great job; they were very courteous and responsive, the work was meticulous, and they did a very good job of cleaning up when done. We had a wet spring so there were a lot of weather delays, but Gary kept us well informed about when they would and would not be here. Highly recommended! - Joe M
  mcmullen05, 06/27/2011
It was time to have our house painted, we did some research and had a couple of quotes and chose Gary Knowlton Inc based on prior experience, very reasonably priced, flexibility and professionalism. When it came to the job, they did a top notch job from beginning to end. Some of the key qualities observed throughout the project includes: 1. Quality materials used 2. Great crew with attention to customer needs 3. Professional in all aspects of the job 4. Clean and neat throughout the project 5. Very responsive to changing requirements and very reasonable pricing on changes to plan 6. Do more than paint the house. They will change out windows, perform repairs, etc. as needed 7. Very responsive to email queries before, during and after the job 8. Very reasonably priced compared to competition 9. Very accomodating to customer needs We were very pleased with the job! We would definitely have them do the job again! -Dave
  rconlin, 06/27/2011
Gary Knowlton has consistently done quality interior and exterior painting for me over the past five years. He and his crew are professional, polite, and easy to work with. I have recommend Gary Knowlton before, and will do so again!
  Guest96685, 06/27/2011
We hired Gary Knowlton to paint the exterior of our historic house on Old Ayer Road after seeing the great job his crew did on a house down the street. We were totally satisfied by the quality of carpentry repairs, the thoroughness of the prep work, and the overall professionalism of his crew. They actually vacuumed the paint chips from the yard. This is the best paint job we've had in the 20 years' we've owned the house. We would definitely use Gary Knowlton again.
  denismail30, 06/27/2011
I am a volunteer for Make A Wish of NH. The child's wish was for a bedroom makeover. We needed a professional painter to help revive the room. Not only did the walls and ceiling need a fresh coat of paint but both needed a lot of prep work to get ready for paint. Gary and his crew did an amazing job. All the materials and labor were donated by Gary. Through granting wishes we have seen many lives changed for the better. With the help of donations from supporters such as Gary, Make A Wish will continue to be able to make the children's wishes come true. Thank you for supporting our cause and for the unbelievable job!
  grotonresident, 06/27/2011
We used Gary Knowlton to repair and repaint the walls and cielings of our house that were damaged as a result of the ice dams caused by last winter's heavy snow. In addition to being very satisfied with the job, we really appreciated Gary's help and advice in the design and planning of the project. We also appreceiated his great willingness to accomodate and work with us on the several "add ons" we threw at him during the project. We plan to use Gary again in the future and would absolulety recommend him to anyone looking for a professional painter.
  Guest56357, 06/27/2011
Highly recommended - did complete interior (during winter) & then hired him back to do exterior exterior - high quality work, good fair price, on time, clean and neat crew ... everything you're looking for in a painter.
  kbarr, 06/24/2011
Gary Knowlton and his crew have done internal and external paint jobs for us. They are always extremely professional and do an excellent job. I would highly recommend this company
  mdp2253, 06/24/2011
Gary Knowlton and his team have painted our house, both external and internal projects, for the past 18 years. They perform top notch work. The crews are always extremely competent, polite and professional. They complete the work on time. Gary guarantees his work;and, timely follows up with any issues. On one occasion, Gary work aggressively to find the right primer to resolve a continued problem we had with one external wall. His quotes are always reasonable. I would highly recommend him to anyone in need of quality painting. Dennis from Groton MA
  Guest95259, 06/24/2011
We have used Gary Knowlton for both interior and exterior painting for many, many years and I couldn't speak more highly about the professionalism and quality of the work executed by this company. One year Gary could not accomodate us because he was too busy and the exterior paint job on our house was vastly inferior to the work of the Knowlton group.
  annierayhill, 06/24/2011
Gary was professionalism from beginning to end! I hired Gary in the Fall to paint my house the following spring so that we could put our house on the market. Then in December we had to move plans forward and put the house on the market in February! Gary went above and beyond to help me make that happen. He was incredibly helpful, responsive, flexible, and always personable. He ended up painting our house when we weren't there, and I had complete faith that he was doing what he said he would do, when he said he would do it. He made a difficult situation workable, and I was thankful to have him in my corner! Everyone I've spoken to since, who has seen the house, remarks on the wonderful paint job. I would hire Gary again in a heartbeat, and recommend him without reservation.
  Guest22755, 06/23/2011
Gary Knowlton and his workers are professional and reliable painters. They did a great job on the exterior and interior of our home. We would highly recommend them for great service.
  bushgiants, 06/23/2011
We have had Gary and his crew do work for us twice. We were extremely happy with every aspect of the job. Allen and Tammy Bush

Serving Groton, MA,  surrounding towns and Southern New Hampshire