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TRUSTED BY LARCHMONT, NY HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon173
    Verified insulation services reviews

Find Insulation pros in Larchmont

Avatar for Good Life Energy Savers LLC
Good Life Energy Savers LLC
4.8(
106
)

Serving Larchmont, NY and surrounding areas

Approved

In business since 2009

Free estimates

Warranties offered

"the insulation they recommended saved me about 5000kw a year. the amount of money i am saving is far more the insulation payment on my Eversource bill. No money cost to me out of pocket and my electric bill dropped quite a bit. best move i ever did."
Spray foam application
Spray foam in attic
Good Life on the Job
Injecting Foam in Side Walls
Replacing Siding

+1

Response time1 day
5 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Good Life Energy Savers, LLC
Good Life Energy Savers, LLC
4.6(
77
)

Serving Larchmont, NY 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
34 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for DISCOUNT INSULATION COMPANY
DISCOUNT INSULATION COMPANY
4.8(
94
)

Serving Larchmont, NY and surrounding areas

Approved

In business since 1981

Free estimates

Credit card accepted

"Stu and his team did an excellent job. They were very professional and quickly, efficiently and cleanly put new blown insulation on the attic floor of my old house. He also explained clearly how the insulation works, the R values and benefits. Thank you Discount Insulation."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+6

Response time2 days
Response rate100%
Recommended by98%of homeowners
Avatar for Energy Evolution
Energy Evolution
4.8(
17
)

Serving Larchmont, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2013

Free estimates

Offers commercial services

"Their customer relations are outstanding and their work is meticulous. It's to soon to see what my energy savings will be, but they sprayed my attic to a very substantial thickness. You might find someone a bit cheaper, but you are going to get what you paid for and Energy Evolution is worth every dollar that you pay them."
Open Cell on rafters
Wall Insulation
In Progress
Spray foam on walls
Spray foam on roof

+3

Response time1 day
Response rate98%
22 neighbors recently requested a quote
Avatar for McMahon Spray Foam, LLC
McMahon Spray Foam, LLC
4.6(
31
)

Serving Larchmont, NY and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Anthony and his team did an incredible job insulating our full gut remodel in Fairfield. He took the time to put together a foam package that made the most of our budget. The crew was polite, neat and efficient. They took great care to cover finished surfaces before spraying and did a thorough clean up so we could jump right into sheet-rocking. Highly recommended for quality of work, constant communication and value!"
Spray Foam Insulation
Spray Foam Insulation
Spray Foam Insulation
Spray Foam Insulation
Open Cell Spray Foam

+5

Response time1 day
23 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Koala Insulation of the Sound Shore
Koala Insulation of the Sound Shore
4.9(
6
)

Serving Larchmont, NY and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"Joe and his team were extremely knowledgeable - he thoughtfully explained our options and walked me through the benefits of each. Would recommend Koala for your insulation needs."
Batt Ceiling
Batt Wall
Blown in Attic
Open Cell Spray Foam
Spray Foam

+3

Response time5 days
7 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Tigasi Home Improvement LLC
Tigasi Home Improvement LLC
5.0(
10
)

Serving Larchmont, NY and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"Fausto and his team were great! I would have no hesitation in using them again. I had the attic space of a two-family building insulated with blown-in cellulose. I had already used Tigasi Home Improvement for a smaller Rockwool basement ceiling job and they were very reasonable in price, thorough and clean so I turned to them for this project. Again they gave me what I thought was a reasonable quote for removing old insulation, sealing gaps and then insulation, and Fausto explained the process well. He was very patient and understanding with my tenants' concerns, as access was via a drop down ladder in one unit's hallway. I also wanted an extended platform for storage in the attic and they were able to sort this out for a reasonable price.The team kept the job site extremely tidy and they were pleasant throughout. I would not hesitate to use Tigasi gain for another project. Plus I found them to be just really, really nice guys! A before pic and some after here."
15 neighbors recently requested a quote
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Insulation questions, answered by experts

Yes, cold walls are a common indicator of poor or inadequate insulation, especially if the walls feel significantly colder than the air in the room. This suggests that heat from your furnace is escaping rather than being retained. The issue could be that the walls have no insulation, or that the existing insulation is old or has been damaged by water, moisture, or pests. Your best course of action is to hire a professional to investigate. An insulation contractor can determine if you need to add or replace insulation and can often perform the work without creating large holes in your drywall. If you suspect the problem might also be related to your heating system's performance, an HVAC technician can take a closer look.

You should not use spray foam insulation in several specific areas. Avoid applying it in spaces exposed to high temperatures, such as near electrical boxes or recessed lighting, unless the foam is specifically rated for such use. Applying foam near electrical boxes can damage the wiring, and using it too close to lightboxes or recessed lights creates a potential fire hazard. Additionally, do not use spray foam in areas prone to shifting or movement, as this can lead to cracks and gaps in the insulation. Finally, open-cell foam is unsuitable for use below ground or in areas exposed to moisture because it can absorb water, which compromises its insulating effectiveness.

If you have bubble wrap lying around the house and you don’t care about the odd look, taping bubble wrap over a window is a very affordable way to insulate it. Another inexpensive option for insulating windows is to add new caulk around the glass. This step quickly cuts down on air drafts for older windows, and a tube of caulk only costs a few dollars. Adding plastic shrink film around the glass is another cost-effective option. You can purchase a kit of plastic film for a few dollars per window.

Unfaced wall insulation is easier to cut and install, making it the better choice for a DIY project. It’s also more affordable. But if it’s unfaced, you’ll likely need to add a vapor barrier to reach your desired R-value and efficiency, as it doesn’t offer any moisture barrier.

Faced insulation uses paper or foil to create a built-in barrier and doesn’t require an extra step. It’s also more fire-resistant and safe. But it’s quite a bit more expensive and a little bit harder to work with as a DIYer.

To cover your HVAC ducts and air vents during construction, use plastic sheets or drop cloths secured with painter's tape. Be sure to cover all supply vents on your floors and walls, as well as the larger HVAC return vent, which is typically on the ceiling. While canvas drop cloths can also be used, they may not catch all the fine dust. It is crucial to shut off your HVAC system or at least the zone where construction is happening. Running the system with vents sealed can put significant strain on the blower motor and air handler. For additional dust containment, you can also hang plastic sheets over doorways to separate the construction area from the rest of your home.

The Larchmont, NY homeowners’ guide to insulation services

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