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TRUSTED BY LAKE KATRINE, NY HOMEOWNERS

  • Average homeowner rating star icon4.1
    Average homeowner rating
  • Verified reviews icon43
    Verified insulation services reviews

Top-Rated Insulation pros in Lake Katrine - Updated Nov 2026

Avatar for Correct Energy Spray Foam
Correct Energy Spray Foam
4.6(
20
)
Spray Foam Insulation - InstallBlown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or Upgrade+2 more

Serving Lake Katrine, NY 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
Response rate100%
42 neighbors recently requested a quote
Avatar for Westside Building and Restoration, Inc.
Westside Building and Restoration, Inc.
4.0(
331
)
Blown-In Insulation - Install or Upgrade

Serving Lake Katrine, NY and surrounding areas

Approved

In business since 1971

Free estimates

Emergency services offered

"I had a few pieces of siding missing.I couldn't find the color that could match.Alan came out and did an estimate found the color and jose was able to get it done in one day. I would use them again Ted"
 1
Kitchen
Kitchen
Kitchen
Kitchen

+8

Response time1 day
Response rate97%
147 neighbors recently requested a quote
SCW Construction
New to Angi
Spray Foam Insulation - Install

Serving Lake Katrine, NY and surrounding areas

Approved

In business since 2010

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. \n \n \n

Hudson Highlands Property Maintenance LLC
New to Angi
Spray Foam Insulation - Install

Serving Lake Katrine, NY and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality and customer service, that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship, and complete customer satisfaction, from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate, with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today! \n

Avatar for Advantage Insulation, Inc.
Advantage Insulation, Inc.
3.5(
56
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or Upgrade

Serving Lake Katrine, NY and surrounding areas

In business since 1972

Free estimates

"Felix Beacon NY very happy with foam insulation.Basement crawl space in now warmer more efficient for my furnace very satisfied with their work . Very friendly and professional workers recommend advantage insulation to anyone thank you advantage insulation...."
Closed cell
Closed cell
Closed cell
Closed cell
Closed cell

+44

Recommended by96%of homeowners
Avatar for Foaminator Spray Foam, LLC
Foaminator Spray Foam, LLC
4.6(
18
)
Injection Insulation - InstallSpray Foam Insulation - Install

Serving Lake Katrine, NY and surrounding areas

In business since 2015

Free estimates

Credit card accepted

"The owner met with me and explained the details of the project. He took time to consult the general contractor of the new log cabin to make sure he covers everything. The job was finished ahead of schedule. He had the best prices, quality of work and excellence of customer service. I was apprehensive because his prices were lower than other proposals but the quality of work speaks for itself. I am very happy I went with this company."
Spray Foam Insulation
Spray Foam Insulation
Spray Foam Insulation
Spray Foam Insulation
Spray Foam Insulation

+5

Response time2 days
Recommended by100%of homeowners
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Insulation FAQs, answered by experts

In some cases, yes, insulating an unheated garage can lead to mold and mildew. The issue with insulating a garage is that the interior will warm up and cool down more slowly than the exterior air, which can cause condensation inside the space. Where there is moisture, there is likely to be mold and mildew over time. Installing a vapor barrier can help avoid moisture and mildew problems in an insulated garage.

Although the cost might seem high, winterizing your home is important for your health and the structural integrity of your home. Winterizing will keep your home warm and toasty during the cold months and prolong the life of your appliances, windows, pipes, sprinkler system, pool, and more. 

Monolithic slabs don’t require insulation, but many homeowners choose to have their contractors install insulation under the slab during construction. This can help improve home efficiency even more and keep indoor temperatures more stable. Slab foundations are more energy-efficient than uninsulated crawl spaces and basements, and insulated slab foundations are more energy-efficient than insulated crawl spaces and basements.

The average cost to install insulation is around $1,800, but you could pay anywhere between $500 and $4,500, depending on various factors. Some of the things that have a significant influence on your pricing include the following:

  • Size of the area 

  • Type and R-value of the insulation 

  • Whether your space is finished or unfinished

  • Accessibility of the area

  • Your geographical location

  • Amount of site preparation, especially for blown-in insulation

  • Whether or not you need old insulation removed

Vapor barriers in attics are a bit outdated and most areas no longer recommend them for attic spaces. For vented attics, the best method is usually to install drywall and cover it with latex paint before attaching insulation fiberglass, cellulose, or foam insulation. When renovating an attic to use as a living space, a contractor can guide you on the best way to cover insulation.

The Lake Katrine, NY homeowners’ guide to insulation services

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