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Find Spray foam insulation pros in Stamford

Avatar for McMahon Spray Foam, LLC
McMahon Spray Foam, LLC
4.6(
31
)

Serving Stamford, CT and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Workers were on time and very efficient . They protected the surrounding area and inside our home with plastic sheets.....no mess left when they were done. They hard foam spray was completed exactly as Anthony had described....very satisfied and highly recommend this company."
Spray Foam Insulation
Spray Foam Insulation
Spray Foam Insulation
Spray Foam Insulation
Open Cell Spray Foam

+5

Response time1 day
35 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Ortiz Spray Foam Insulation, LLC
Ortiz Spray Foam Insulation, LLC
5.0(
6
)

Serving Stamford, CT and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"Arrived on time. Spent 2 1/2 hours doing preparation to protect our home prior to start to spray foam. Quality of the insulation installation is top notch. Very professional and respectful. I could not be happier with the final project!"
Insulated attic
Insulated attic
Spray foam was installed
Living room after insulation
Living room

+26

Response time1 day
6 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for DISCOUNT INSULATION COMPANY
DISCOUNT INSULATION COMPANY
4.8(
94
)

Serving Stamford, CT and surrounding areas

Approved

In business since 1981

Free estimates

Credit card accepted

"Discount Insulation offered me an option to insulate the attic floor instead of spraying foam on the attic ceiling. This option was much better in terms of insulating the two floors below that are actual living space. Since the attic is used only for storage, this was a much better and less costly option. They were efficient, neat and easy to work with as well. Excellent value for the money and later received a notice from ConEd that we were using 25% less energy than the year before. Win Win!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+6

Response time2 days
Response rate100%
Recommended by98%of homeowners
Avatar for Good Life Energy Savers, LLC
Good Life Energy Savers, LLC
4.6(
77
)

Serving Stamford, CT and surrounding areas

Approved

In business since 2009

Free estimates

Credit card accepted

"Easy company to work with. In our large crawl space a few spots were missed. One call and the crew was back in 2 days to do touch up. Note that this was difficult work-lying on your back spraying above you with respiratory & eye protection so to miss a few spots might be expected as well as how insulation expands. They did great job removing old batt insulation Filled w mouse poop"
 Tripolymer
 Tripolymer installation
 Spray Foam Installation
 Spray foam insulation projects
Installaton

+15

Response time1 day
12 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for New England Performance Insulation, LLC
New England Performance Insulation, LLC
4.4(
59
)

Serving Stamford, 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%
19 neighbors recently requested a quote
Avatar for Top Notch Home Solution, LLC
Top Notch Home Solution, LLC
4.9(
41
)

Serving Stamford, CT and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

Get reliable insulation services from responsible insulation contractors: Top Notch Home Solution, LLC. Family-owned and operated in Cromwell, CT, we are professional providers of residential & commercial insulation services. We have 19 years of experience performing insulation services, among other services ranging from door &b window installation to HVAC services and offer..."Top-Notch Home Services.?

Project Photos
Project Photos
Project Photos
Project Photos
1 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Ecoorganic USA LLC
Ecoorganic USA LLC
5.0(
8
)

Serving Stamford, CT and surrounding areas

Approved

In business since 2015

Free estimates

Small jobs welcome

"Ecofoam insulated my attic with closed-cell spray foam and the results came out great. The space feels completely sealed and much more comfortable already. Sevi and the team were very professional, easy to work with, and kept me updated throughout the whole process. I would highly recommend EcoFoam for anyone looking for quality insulation work."
Completed Spray Foam
Exterior of Home
Closed Cell
Exterior Batt
Interior Fiberglass

+29

Response time4 hrs
Response rate100%
14 neighbors recently requested a quote
Avatar for Shelton Insulation and Gutters, LLC
Shelton Insulation and Gutters, LLC
4.7(
39
)

Serving Stamford, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Warranties offered

"They were very professional, took care of helping me get the home energy audit and the rebates for attic and wall insulation. Also improved attic ventilation installing soffit vents and baffles. We got three estimates and they were a very good price, but the service is what sold us."
Weathered Cedar Shakes
Walkway and Retaining Wall
5" K Style Gutters
Attic with retaining wall and Pull Down Cover
Attic No storage

+1

Response time1 day
Response rate91%
14 neighbors recently requested a quote
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FAQs for spray foam insulation projects in Stamford, CT

Old insulation should be removed when it shows damage, contamination, or heavy deterioration. If you notice water stains, rodent droppings, mold, or large gaps, plan on taking it out to protect your home’s energy performance and indoor air quality. Removing compromised material eliminates health hazards, cuts energy loss, and sets the stage for a safer, more efficient attic—all while keeping utility bills in check.

R-value measures how well insulation resists heat flow—the higher the number, the better it slows heat transfer. The right R-value keeps your home warmer in winter and cooler in summer, saving energy year-round. Match the rating to your climate zone and have a pro verify performance over time, because moisture or settling can lower R-value and cut efficiency.

Attic insulation can stay in place for 80 to 100 years, but its performance often drops after the first 15. As dust, moisture, or mold build up, the material loses R-value and allows heat to escape. Schedule periodic inspections so a pro can tell you when replacement makes sense—helping you keep energy bills down and indoor comfort up.

You can over-insulate an attic. Beyond the recommended R-value, extra layers don’t add efficiency and can trap moisture, leading to mold or reduced performance. A local insulation pro can measure current levels, confirm the right target for your climate, and advise on any adjustments so you avoid future energy or maintenance headaches.

Insulation can be damaged by mold, pests, water leaks, or accidental electrical contact. When the material is compromised, it loses R-value and can introduce health hazards. Removing and replacing affected sections restores efficiency, while routine inspections from a qualified pro help you catch problems early and keep your attic safe and energy-smart.