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Colonial Insulation in Rindge is renowned for its exceptional service and expertise in the insulation industry. Their team consistently delivers high-quality work, even in challenging weather conditions, ensuring customer satisfaction. With a focus on both hard and soft spray foam, they provide tailored solutions, emphasizing silent and efficient installation—ideal for those working from home. Clients have reported significant savings on heating bills and a noticeable elimination of drafts after Colonial's interventions. Their professionalism, punctuality, and courteous interactions make them a top recommendation for residential insulation needs. Whether it's a stone basement or a new addition facing harsh winds, Colonial Insulation has proven to be a reliable choice for enhancing home comfort and energy efficiency.
Google Review
4 stars
I used Colonial Insulation & Fireproofing to spray foam my attic. My house was really cold and seems like I had no insulation in the attic at all, Colonial sent their tech to inspect what needs to be done exactly, he sent me a breakdown of the job which took a day to preform. They took their time cleaning out the old insulation and installing new. They cleaned up really well. The crew was professional and clean, the difference is definitely felt. On a very bright note was the "treasure" they found. It was an old jar of coins. They could have very easily left without me knowing a thing. They made sure to hand them to me. I have called them for other services as well. I would definitely recommend this company for anyone who is looking for professional service. Thank you Colonial Insulation & Fireproofing!
-Toni - Posted Jan 25, 2023
Google Review
4 stars
An overdue review that is very long but detailed.

Jan 2022 I started researching the best approach to insulate the underbelly of my mother’s trailer/mobile home. At the time, COVID had made it difficult to get the chemicals so prices sky rocketed per square board. Not sure how today’s market value is. It’s a messy job and it consisted of removing debris, old vapor barrier and insulating with a new vapor barrier or closed cell spray foam.

There are several companies throughout NH and was ready to schedule an estimate with those servicing the seacoast.
My list of 7-8 businesses quickly was cut to 3 or 4 once. Thankfully, scheduling a walkthrough and estimate was very easy with Anna.

Chris, the owner, and their PM, also Chris answered all our questions. Chris-1 was the most professional, communicating best approach of the work I wanted done of the company’s contacted. Vapor barrier would be a few thousand cheaper but we would be in a similar situation 10 years later. Colonial did the spray foam and we were not disappointed. It ended up being a 4-day job, 2.5 days of debris removal and 2.5 days of spraying 1050 sqf. They reconnected some ventilation ducts that had fallen off over the years and sprayed them in. Brian, their foam tech sprayed 4-5” underneath. Good team, professional and respectful of the property.

Here is the spec run down:
Remove and disposal: $2,288 average may have been $1500 at one time
We decided on a Zone 6 with 4” of foam: $7,377 for 1050 sqf
Depending on the winter/summer closed foam mix is 3500-5000 board feet per set. Both mixes are 2pounds per inch.

After the expansion and hardening of foam the flooring was super enforced. No sinking floor boards. The fully sealed floor has helped with keeping heat in the house longer and easily noticed the furnace has turned on less.

I contacted all the other companies and can save you time for your next project.
• Green Cocoon: Home advisor accolades for spray foam however after the first reschedule, Candace was a no call no show. Very disappointing
• Weatherize guyz: they do NH and MA energy saving programs and vapor barriers.
• USA Insulation of Southern NH. Franchise but they do have full time employees, no subcontracts. They have a spray foam injection for thin walls. Seems like a good idea but decided on doing underneath first. Estimator was professional.
• Yankee Thermal Imaging: asked for an estimator to contact me back, they eventually did, 3 months later.
• Anderson Insulation of Maine: does not service mobile homes
• Eric’s Maintenance: does a lot of NH energy saving contracts, vapor barrier. Was thorough by email but was offended when asked to meet for an estimate in person.
• Green Era Insulation: never responded
• MJW Drywall and insulation: never responded
• Precision Application: no response
• Preston’s Construction and Spray Foam: thought this would have been a close second. Email correspondence was very good. Unfortunately, once it came time to schedule an in person estimate in January, they said they were booked until November 2022. Possibly don’t do mobile homes. He was a fan of open cell spray foam and did it on his on cabin in northern NH. Some controversy on open foam sprayed underneath due to moisture.
• Valley Insulation: was honest: stopped doing insulation due to cost. Not a lot of experience with mobile homes, had done some vapor barrier work.
-Bionic Buk - Posted Jan 02, 2023
Google Review
4 stars
-Jacqueline Lyon - Posted Oct 14, 2022
Google Review
4 stars
-James Kennan - Posted Oct 13, 2022
Google Review
5 stars
I was very pleased with the level of professionalism Colonial showed and the quality of work they delivered despite frigid temperatures.
- Tom Frost - Jul 22, 2019
Google Review
5 stars
- Paul Favulli - May 22, 2019
Google Review
5 stars
We brought in Colonial Green to super insulate a new addition that was open on 5 sides and on the East side of a lake. That meant high winds and cold temps so we needed a good product and pro installation. Chris and the crew got us fixed up right. It was a warm winter watching the snow devils from the window. They have great informational specs and stats to share and help streamline the decision making process, and competitive pricing. We were happy enough to bring them back this spring for another project! Thanks
- Mark Fisher - May 19, 2019
Google Review
5 stars
- Erik Miller - May 17, 2019
Google Review
5 stars
Timely and professional service at a reasonable price. I'll be calling them back soon to insulate the second wing of my home. First phase saved me 20% in heating costs.
Thanks Colonial,
David Poole
- Davi Elood - May 16, 2019
Google Review
5 stars
- Jay Hutchins - May 16, 2019
Google Review
5 stars
- Mike O'Toole - May 15, 2019
Google Review
5 stars
Had my stone basement insulated.
Great job no mess pretty quick.
Hope to have them do my attic soon
- Ron Smith - May 14, 2019
Google Review
5 stars
Getting a quote was easy and pleasant, and the service was timely. They were creative with some odd requirements of the job, and completed it a day sooner than expected. Overall I was pleased with the experience.
- Laria Hambleton - May 13, 2019
Google Review
5 stars
Loved the entire experience. The owner was there from the start and made sure to explain the pro/con over hard or soft spray foam. the installers showed not only showed up on time, did a quick and clean install but more importantly, both men were nearly silent. You see, I work from home, I told the installers were told upon arriving and they just got it done! I can’t imagine any part of the job could be improved upon. I highly recommend for spray foam in a residence.
- Dan Fields - May 13, 2019
Google Review
5 stars
We are glad we decided to go with the foam insulation. We now have zero drafts in the rooms we had done and will have more rooms to come. All the people that we dealt with were very helpful and courteous.

We saw a big saving in our heating bill right away.
We would recommend Colonial Green.
- Glenn Neander - May 13, 2019
Google Review
5 stars
- Andrew Guthrie - May 13, 2019



Colonial Insulation | 1032 NH Route 119, Rindge NH 03461, United States