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TRUSTED BY GRANBY, MA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon51
    Verified insulation services reviews

Find Insulation pros in Granby

Avatar for Correct Energy Spray Foam
Correct Energy Spray Foam
4.6(
19
)

Serving Granby, MA and surrounding areas

Approved

In business since 2007

Emergency services offered

Warranties offered

"What an absolute DREAM! Correct Energy is an incredible company. Knowledge, professional and efficient! I contacted a few insulation companies but the proposed methods were not through. Correct Energy and especially Ray’s knowledge and experience were above and beyond. CE came out to assess and spent a generous amt of time explaining EVERYTHING. CE came when they said they would. The crew was professional and spent a few days here. They left everything immaculate. My place is old, built in the 1940’s so many challenges came up that they handled like absolute pro’s. Their work has and will continue to save so much on energy, the difference of before and after is immediate and drastic. I can’t wait for them to come back and do my basement next! I can't say enough about this company. Pros work here!!! Hire them!!! You will not be disappointed.."
Response time3 days
24 neighbors recently requested a quote
Recommended by92%of homeowners
SAV-ON INSULATION
4.5(
6
)

Serving Granby, MA and surrounding areas

In business since 1969

Emergency services offered

"I was plagued with recurring ice dams in a few areas of my roof. After investigation, it was discovered that the insulation in a few visible areas was sub-par. Roland came in and quickly spotted the problem areas. He assured me that the could fix these problems immediately. He used a combination of rearranging existing batts, blown-in fiberglass and spray foam to seal the attic space, over the course of two visits. He's extremely personable and always called me back or answered the phone right away."
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Recommended by100%of homeowners
Avatar for Vista Home Improvement
Vista Home Improvement
4.3(
419
)

Serving Granby, MA and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"Vista was on time to all appointments.  The job grew from a new roof, to insulating the roof over the cathedral ceiling and bringing a saggy sun room roof line up to code.  My husband did a great deal of research regarding products and applications.  He asked for their recommendations before stating what he thought should be done.  My husband was pleased with the feedback from Vista on the proper way to correct the roof line as well as the insulation alternatives for a cathedral ceiling.  Colors were selected and a date was given for installation.  
Installation went rather well.  Vista installed the wrong color drip edge.  My husband pointed out the error.  Vista stripped the material and reinstalled.  Luckily the shingles were not installed yet.  In our quote we asked for ice and water barrier over 100% of the roof.  He noticed it was only 2 courses up on the roof.  This was pointed out and the foreman quickly corrected the problem.  
The crew was very nice and courteous.  As with any construction work, we feel that we need to keep an eye on the progress, so I don't think the errors of the drip edge and ice/water barrier were a big deal.  But if my husband was not home, it would have been missed.  This was all miscommunication between their salesman, distribution house and construction manager.  Overall they did a great job."
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+41

Recommended by87%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,688
)

Serving Granby, MA and surrounding areas

In business since 1971

Credit card accepted

"Roberto was the technician and he was very professional, polite, and personable. He inspected the rest of our system and told us things that needed to be changed or repaired. He showed me pictures of everything. Everything he told me about was accurate. He quoted me a price for R38 insulation , Some of our ducts were plastic and he recommended them to be changed. I agreed completely and didn't know they were plastic. I would have had them done the work but I had no price comparisons to make and besides I didn't have the money right then. So he just finished the vent cleaning and left his card. He did a great job on the vent cleaning and was happy with the work."
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+2

Recommended by65%of homeowners
Avatar for Home Facelifters
Home Facelifters
4.5(
31
)

Serving Granby, MA and surrounding areas

In business since 1999

Free estimates

Credit card accepted

"Feb. snow and rainstorms caused a large ice dam to form on our North side roof, and we had water damage in both the master bathroom and the family room.
Both ceilings had water stains--and both were cathedral ceilngs--high and difficult to reach.  We also had some cracked plaster in the corner of the family room from settling,  as well as one corner in the kitchen. The very top of the ceiling in the master bath had some loosening of the drywall tape and "mud", and since we were at it, I asked them to include this, as well as a cleaning and replacement of light bulbs in the kitchen fan--again, too high for us to get to.  Inspection of the bathroom water stain proved to be not from the ice dam, but a problem with the installation of the bathroom fan and light by the original owners--use of too small a unit and no insulation, causing lots of condensation which leaked down and stained the ceiling.  Both rooms would need repainting of the ceilings and the family room needed a total repaint.  Touch-up of the bathroom wall where some nails had popped and needed recovering would be enough. They matched our 9 year old paint perfectly.
The men arrived punctually each of the three days it required.  They moved and/or covered furnishings and carpeting both in the rooms and in the hallways to protect  them and were very careful to keep dust and dirt to a minimum, and cleaned everything up each night so we could resume normal  living.  They did a great job with everything, and installed a new fan unit of the correct size in the bathroom--cleaned up my kitchen ceiling, and made the fan/light unit look like new. The men were courteous and good at their jobs and did everything we had asked.
Our house looks great again, and we are very satisfied with the company, their estimator Phil; Joe, their supervisor, and his crew.
We'd hire them again in a heartbeat!
"
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Kitchen After
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Recommended by96%of homeowners
Avatar for SURGE HOME CONCEPTS, LLC.
SURGE HOME CONCEPTS, LLC.
4.2(
21
)

Serving Granby, MA and surrounding areas

In business since 2016

Free estimates

"I needed insulation for my bathroom, and I have trouble with sheetrock. They removed the sheetrock in a timely manner and kept the mess contained to the bathroom (and did a good job cleaning up after themselves) and they installed a granite countertop for my bathroom. Everything was done correctly, they showed up on time, and were friendly. For the price I payed I would definitely recommend their services and will be a returning customer for future projects. 10/10"
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+92

Recommended by88%of homeowners
Avatar for Yankee Home Improvement Inc
Yankee Home Improvement Inc
3.9(
75
)

Serving Granby, MA and surrounding areas

In business since 2003

Free estimates

Emergency services offered

"It was a great experience working with this company. I didnt have to run the A/C more than 3 or 4 days this past summer. It was well worth the money and I would recommend Yankee Home Improvement if your looking for insulation."
Recommended by86%of homeowners
BJ Kennison Co Kitchens Baths & More
4.6(
10
)

Serving Granby, MA and surrounding areas

In business since 1982

At B.J. Kennison Company we take the time to listen to your ideas and wishes. When it comes to planning a kitchen or bath there are many decisions to be made. We understand the importance of a properly designed area that will make your life more enjoyable as well as complement your home. Our ambition is to make your remodeling or new construction experience as enjoyable and hassle free as possible.\n\nAdditional shop hours - Mon-Fri 8:00 AM-4:00 PM.

Recommended by100%of homeowners
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Insulation questions, answered by experts

In addition to adding insulation to your attic, you may want to add a radiant barrier. A radiant barrier works by using reflective material, such as foil, on the attic floor. As heat penetrates the roof and enters the attic, the radiant barrier reflects the heat upward and back through the roof. If you receive a lot of direct sunlight on the roof, using both a radiant barrier and insulation in your attic can provide significant benefits.

R-value stands for resistance value and is a number assigned to insulation that states how good the insulation is at heat transference (insulation). The R-value of injection foam is around 4 which homeowners will be happy to know is actually quite good. Another benefit of injection foam versus fiberglass foam is that the colder it gets, the more injection foam retains its resistance properties, whereas fiberglass tends to lose its efficiency in colder temperatures.

Structural insulated panels and rigid foam boards have the highest R-value of any insulation that contractors commonly use, with R-values reaching up to around 8.0. These types of insulation are best in extremely cold climates, but they’re generally preferred for new construction, as they can be challenging to retrofit. Blown-in and loose fill insulation provide the next best insulative value, provided the installation is done properly. It’s important to choose an insulation type that meets your needs based on climate, as maximizing R-value may not always be financially worthwhile if you live in a moderate climate.

Ideally, you can add new insulation to your existing insulation. However, some circumstances require you to remove old insulation before adding any new insulation: 

  • If the insulation is over 15 years old

  • If the insulation is wet or moldy

  • If it is vermiculite insulation

  • If you see signs of pest infestation

Removing old insulation is best left to a pro who can safely dispose of potential moldy or asbestos-ridden insulation.

Most homeowners installing blown-in insulation as a one-off DIY project should simply rent a blower. They tend to be very heavy, and contractor-grade machines can cost $13,000 to $16,000.

The Granby, MA homeowners’ guide to insulation services

From average costs to expert advice, get all the answers you need to get your job done.

What do you need done? We’ll find top pros.
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