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TRUSTED BY HAMDEN, CT HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon146
    Verified drywall insulation services reviews

Top-Rated Drywall insulation pros in Hamden - Updated Nov 2026

Avatar for Good Life Energy Savers LLC
Good Life Energy Savers LLC
4.8(
106
)
Blown-In Insulation - Install or UpgradeInsulation - Install or Upgrade

Serving Hamden, CT and surrounding areas

Approved

In business since 2009

Free estimates

Warranties offered

"Ive used Good Life on three occasions to retrofit insulation. They have proven to be trustworthy and efficient. My home is now more comfortable and hopefully a bit cheaper to maintain as well."
Spray foam application
Spray foam in attic
Good Life on the Job
Injecting Foam in Side Walls
Replacing Siding

+1

Response time1 day
4 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Good Life Energy Savers, LLC
Good Life Energy Savers, LLC
4.6(
77
)
Blown-In Insulation - Install or Upgrade

Serving Hamden, CT and surrounding areas

Approved

In business since 2009

Free estimates

Credit card accepted

"My experience with everyone was excellent. It started with an energy assessment followed up with spray foam insulation throughout my home. Good customer service and follow-up. All was explained thoroughly throughout the process and they welcomed my questions. I highly recommend this service."
 Tripolymer
 Tripolymer installation
 Spray Foam Installation
 Spray foam insulation projects
Installaton

+15

Response time1 day
20 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for New England Performance Insulation, LLC
New England Performance Insulation, LLC
4.4(
59
)
Blown-In Insulation - Install or Upgrade

Serving Hamden, CT and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

"I highly recommend New England Performance Insulation!!! Having no knowledge of or experience with foam insulation or the process, I really lucked out w NEPI! Vernon explained the process in a way that was easy to understand, which made me feel very confident in hiring them and in the choices we made with specifics to the job. The crew was amazing - on time, professional, so nice, hard working, and clean! Vernon went above and beyond to make sure everything was to my satisfaction and even came back to do some additional touch ups to make sure the job was 110% complete and to my satisfaction. And a huge shout out to Carol in the office; she is so sweet, helpful and professional. A great asset to the NEPI team! Not only do I highly recommend foam insulation for your home, but I highly, highly recommend hiring NEPI to do the job! Vernon is a super nice guy and he will make sure you are a super happy customer!!!"
Attic Roof Line
Attic Roof Line
New Home Construction
New Home Construction
New Home Construction

+21

Response time1 day
Response rate88%
8 neighbors recently requested a quote
Avatar for Home Genius Exteriors
Home Genius Exteriors
4.9(
532
)
Blown-In Insulation - Install or Upgrade

Serving Hamden, CT and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"Home Genius Exterior just completed phenomenal work at my property!! Windows and insulation done. â … Top notch service from the consultation, to the schedule work, the start of the tear down, the installing and the final clean up. Highly recommend this company for your home service. Thank you for the hard work and service!"
Asphalt Roofing
Asphalt Roofing
Asphalt Roofing
Asphalt Roofing
Asphalt Roofing

+44

Recommended by69%of homeowners
Avatar for Home Genius Exteriors
Home Genius Exteriors
4.9(
387
)
Blown-In Insulation - Install or Upgrade

Serving Hamden, CT and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"Everyone was very courteous, on time, and the personalities of the entire team were amazing. Edgar and crew made this project very easy and we are very very very very pleased! AJ kept us updated and was very helpful as well with the project. I will keep them in mind for our next projects and would definitely recommend to our friends and family members. Also Iâ ve already noticed the air quality difference from our new roof and now insulation. Job well done all around"
Asphalt Roofing
Asphalt Roofing
Asphalt Roofing
Asphalt Roofing
Gutters

+42

1147 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Perfect Wall LLC
Perfect Wall LLC
4.7(
13
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Hamden, CT and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"Perfect wall LLC service was amazing! They went over the job with me and explained everything and taught me a thing or 2 about insulation. After the job I went to look at the results and it was exactly how he explained it! They use measuring templates you can see the actual depth of the insulation in all parts of the attic which was awesome. The vent out the exterior wall was so perfect I couldn?t even find it unless I really looked. Everything came out perfect they took the time to clean up very well also which my wife was very happy about! 10/10 would use again."
rockwool
fiberglass
spray foam
open cell foam
fiberglass

+1

Response time10 hrs
Response rate95%
Recommended by69%of homeowners
Avatar for The Builders & Cleaners
The Builders & Cleaners
4.9(
122
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Hamden, CT and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"A soft wall due to improperly installed gutter by some other entity or homeowner caused water to constantly leak into the wall from the exterior roofline. This soft wall grow moldy and become riddled with pests/bugs. The contractor identified the potential issues, agreed to explore and open the walls and discuss the conditions, made sound recommendations for repair and did exactly what was noted in the repair (replaced a load bearing exterior wall, fixed the sill plate, completed the roof, shingles etc. and closed up the walls on the inside with insulation and sheet rock.). The work was timely, well done, the workers were clean as they did the job and kept the rest of the property clean. The manager of the job David Apel was and is an excellent communicator with phone/email/text and photos of processes and progress. I am going to use this company in my own investment endeavors on other properties and projects given the level of finished work, the timing and especially the level of detailed communication."
Dust out from the ductwork
Dust out from the ductwork
Clean vent
Clean vent
Dust in the return

+1839

Response time1 day
Response rate92%
Recommended by85%of homeowners
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Drywall Insulation FAQs, answered by experts

New plaster must be fully dry and cured before painting. The drying time for plaster ranges from 1 to 4 hours, but the curing process can take more than five days, depending on various factors, including humidity levels, temperature, the amount of plaster used, and airflow in the area. You should always apply primer before painting plaster.

In most cases, plaster repair will improve your home’s energy efficiency because a solid barrier of the insulative material helps keep conditioned air inside your home. Major plaster repair jobs like repairing large cracks or crumbling sections of plaster or applying a skim coat might make a noticeable difference in your heating and cooling bills. Not only can plaster repairs improve efficiency, but they can also reduce strain on your HVAC equipment, potentially saving you money on maintenance and repairs.

Most load-bearing walls are exterior, though they can also be interior.

Applying plaster to a wall will usually cost between $2 and $10 per square foot for both the material and labor. The cost will vary based on the quality of the plaster you’re using and whether or not prep work is required before the work begins. Wall prep can add up to about 10% to your total costs. Plastering exterior walls can be more expensive in many cases because they are taller and require scaffolding and safety equipment.

Plaster itself has a higher R-value than drywall. However, there are other considerations surrounding plaster and insulation. As a general rule, it's easier to obtain consistency in insulating value and quality when working with drywall rather than plaster. Plaster walls often don't contain any insulation behind the wall covering by design, and careful evaluation is necessary when choosing to add it.

The Hamden, CT homeowners’ guide to drywall insulation services

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