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TRUSTED BY LACKAWANNA, NY HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon26
    Verified insulation services reviews

Top-Rated Insulation pros in Lackawanna - Updated Nov 2026

Avatar for Primetime Energy Services
Primetime Energy Services
4.5(
30
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - Install

Serving Lackawanna, NY and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"The price was $2,575 lower than the same work estimate from another company. The work actually took two days. They covered the tubing outside the house with a grey covering to match my siding so it would blend in the way I requested. They listened to my concerns and answered all my questions. They gave me two options on where I wanted to choose to place the outside unit. I am very happy with the quietness of the units compared to my old window a/c's. The units are very powerful and can be adjusted any way you like. Since they're wall mounted they are space savers. Plus, they can heat too. I am happy with the work done and wish I had done it years ago. The two men installing were very professional and courteous. I will be using them again for other work, such as insulation, etc."
Additional Photos
Additional Photos
Team Photo
Insulation
Insulation

+9

52 neighbors recently requested a quote
Recommended by69%of homeowners
Avatar for EnerGsmart Insulation, LLC
EnerGsmart Insulation, LLC
3.8(
32
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - Install

Serving Lackawanna, NY and surrounding areas

Approved

In business since 2004

Free estimates

Credit card accepted

"Bob was wonderful as the sales rep to come out and explain and answer every question that my wife and I came up with. Extremely knowledgeable. The crew that came out was courteous and clean and an excellent job of prepping areas to ensure there was little to no mess at all. I highly recommend energsmart for your insulation needs."
residential new build
commercial roofline
Roofing Foam Existing Building
Exterior of new block construction
Response time4 days
Response rate100%
Recommended by94%of homeowners
Avatar for Williamstown Construction Superior Insulation
Williamstown Construction Superior Insulation
3.5(
12
)
Spray Foam Insulation - Install

Serving Lackawanna, NY and surrounding areas

Approved

In business since 1983

Free estimates

Credit card accepted

"They are excellent. as matter of fact Jim came over to my house and he found a significant problem in my roofing and for a significant amount he was able to do my roofing and insulation."
Response time1 day
Response rate90%
14 neighbors recently requested a quote
Avatar for Stellar Roofing, Inc.
Stellar Roofing, Inc.
4.5(
199
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or Upgrade

Serving Lackawanna, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Credit card accepted

We're a locally owned and operated company that values honesty and integrity and treats your home or business as if it were our own. We are experts in all aspects of roofing projects and our services are customizable to each individual project. We specialize in both installations and replacements. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

New Roofs
New Roofs
New Roofs
New Roofs
Response time1 day
369 neighbors recently requested a quote
Recommended by82%of homeowners
Buffalo Spray Foam
5.0(
2
)
Spray Foam Insulation - Install

Serving Lackawanna, NY and surrounding areas

Approved

In business since 2015

Free estimates

Offers commercial services

Here at Buffalo Spray Foam, Inc., we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!

4 neighbors recently requested a quote
Recommended by100%of homeowners
Wirth & Son Property Services
New to Angi
Batt, Rolled or Reflective Insulation - Install or Upgrade

Serving Lackawanna, NY and surrounding areas

Approved

Hello, I've noticed how difficult and frustrating it can be to hire someone to do a project, only to have them not follow it through to completion, or to just not show up at all, or to pass the blame of their mistakes to someone else. I started Wirth & Son Property Services because of all the incompetence and poor communication I've seen with service providers. I'll show up, do what I say I'm going to do, and keep communicating with you. Over the last several decades, I've completed a wide variety of home improvement projects, from footing to ridge, and everything in between. Whether you need something as small as a picture hung to something more complex, like a custom, site-built shed, I'll show up, competently complete the project, and communicate along the way. \n\nSome of the things I have experience in include: wasp removal, custom shed & chicken coops, curtain rod hanging, deck/porch repair, gutter cleaning, siding repair, drywall repair, assembly, fench repair, dryer vent cleaning

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Insulation FAQs, answered by experts

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.

While there are many different kinds of insulation, spray foam, blown-in, foam board, and batt and roll are the four types you’re most likely to see. That doesn’t mean they’re alike, though. Each one varies drastically in terms of cost, materials used, and how they’re installed—not to mention, how well they limit heat transfer.

A plastic vapor barrier should completely cover your basement to prevent water from penetrating through the walls. This typically goes before installing insulation to prevent moisture from building up and becoming trapped on the inside of your insulation, where it can collect and lead to mold damage. Installing insulation after the vapor barrier allows for any moisture to exit the walls for better ventilation.

Radiant barriers and insulation serve different purposes, so one is not inherently better than the other. Radiant barriers reflect radiant heat, helping keep spaces cool, especially in hot climates, while insulation slows heat transfer through conduction. For optimal energy efficiency, it’s best to use both together. 

Radiant barriers can enhance the performance of insulation by preventing heat gain in the summer and heat loss in the winter. The choice between them depends on specific climate conditions and the building’s design requirements.

Yes, you should insulate behind shower walls. Insulating helps prevent heat loss, which keeps the shower or tub from getting too cold and helps maintain a comfortable temperature in your bathroom. Additionally, proper insulation and air sealing can help prevent wall rot and moisture buildup. It is recommended to use a high R-value rated foam insulation combined with a vapor barrier.

The Lackawanna, NY homeowners’ guide to insulation services

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