Top-rated insulation pros.

Get matched with top insulation pros in Hollis, NY

Enter your zip and get matched with up to 5 pros

Need a pro for your insulation service project in Hollis, NY?

Select your specific project to find the pro for you.

TRUSTED BY HOLLIS, NY HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon64
    Verified insulation services reviews

Find Insulation pros in Hollis

J.C. Home Care Center, Inc.
4.0(
946
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - InstallBatt, Rolled or Reflective Insulation - Install or Upgrade+1 more

Serving Hollis, NY and surrounding areas

Approved

In business since 1982

Free estimates

Warranties offered

"They did a great job of blowing the insulation in my attic. They were efficient and courteous of our needs very happy with the work performed. I would highly recommend it. I will be calling them to insulate my walls this spring."
Attic hero
Energy savings
Attic hero
Response time12 hrs
125 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Zavza Seal, LLC
Zavza Seal, LLC
4.8(
52
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeSpray Foam Insulation - Install

Serving Hollis, NY and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"This was the second time I hired zavza seal. This time I needed help with attic insulation for my parents house. Starting with setting up the free appointment, ending with the crew and quality of the work - they deliver a great experience and I highly recommend them for anything waterproofing, insulation, concrete and foundation fixes. If you are looking for a contractor and donâ t know who is trustworthy and professional, go with Zavzaseal, you ll be in a very good hands."
Flooring
Flooring
Flooring
Flooring
Response time7 hrs
Response rate98%
Recommended by95%of homeowners
Avatar for Ecowise
Ecowise
4.5(
24
)
Spray Foam Insulation - Install

Serving Hollis, NY and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"I needed spray foam done in my warehouse and lots of people kept turning me down, I found this company called Ecowise Insulation and I had a great service with them. They were very nice on the phone, doing there Job clean, respectful and fast. taking care of me like no other company has ever done before. I would recommend."
Response time1 day
Response rate92%
6 neighbors recently requested a quote
Score Spray Foam
3.6(
24
)
Spray Foam Insulation - Install

Serving Hollis, NY and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"I found Score Construction on Home Advisor's website. I was looking for a contractor and needless to say I read reviews for many of the construction firms. Every review I read was terrific for Score Construction and because of that I called, met Janusz Z who is the Owner and was very impressed with his knowledge and professionalism. I started with 2 bathrooms that were necessary to do because of water damage. I was thrilled with the work done, the care of how it was done by the workers that were both professional and respectful. A year later a major renovation for my apartment was considered and I called Score Construction. Not only did the renovation to my apartment turn out fabulous and I'm happy every day that I wake up and see how beautiful it is, but they also did major work to the outside of our building - replacing the cornice, roof repair, pointing of bricks, structurally reinforcing all 16 windows which was no easy task for a 100 year old building, but they got it done. ALL this work again was done professionally and with the utmost of care and the knowledge of how to get the job done is their forte'. Every experience that I have had with Score Construction workers and owner, Janusz Z has been top notch. I recommend Score Construction HIGHLY. You will be extremely happy that you did so."
 bathroom
 bathroom
 kitchen floor
 bathroom
 kitchen

+17

Recommended by100%of homeowners
Avatar for Stone Quality Contracting
Stone Quality Contracting
5.0(
3
)
Batt, Rolled or Reflective Insulation - Install or Upgrade

Serving Hollis, NY and surrounding areas

Approved

In business since 2018

Free estimates

Small jobs welcome

Stone Quality Contracting is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 5 years of experience serving Suffolk County, NY and surrounding areas. There is no job too big, or too small for our team. Call today for a Free Estimate and let us put our experience to work for you!\nFollow us on Instagram @stone_quality_contracting and Facebook Stone Quality Contracting\nCall/Text (631) 978-3387\nEmail [email protected]

Front Door painted
Ceiling Painted
Shed Stained Door Painted
Deck Staining
Concrete Staining

+17

Response time6 hrs
Recommended by66%of homeowners
Avatar for Greenovative Home Improvement
Greenovative Home Improvement
4.5(
1
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+1 more

Serving Hollis, NY and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

Here at Greenovative, we pride ourselves in how much can we do for our customers. Among our ranks are skilled and licensed tradesmen who have worked in various types of projects, and each having over 10 to 30 years of experience. This gives us ability to look for innovative ways to reduce the cost of our service and speed up the pace for completion of the projects we take on. Try us out, as we are not in this business to disappoint. Financing is available if needed.\n

Response time1 day
Response rate100%
Recommended by100%of homeowners
Avatar for Go Go Green Insulation
Go Go Green Insulation
5.0(
28
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving Hollis, NY and surrounding areas

In business since 2015

Free estimates

Emergency services offered

"They showed up exactly when they said they would. They were efficient, neat and made sure to send me pictures in the various stages of execution. And they cleaned up better than when they found the area. I would highly recommend them. I wish he did more than insulation because he would be my go-to guy for all house related needs."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+119

Recommended by100%of homeowners
Avatar for All Seasons Insulation, Inc.
All Seasons Insulation, Inc.
4.0(
45
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+1 more

Serving Hollis, NY and surrounding areas

In business since 2012

Free estimates

Warranties offered

"Very courteous, very professional and they were on time just as promised. The beginning and ending of the job was excellent in every way. I would recommend this company to anyone who is interested in insulating their home. Thanks for a great job."
Attic Insulation
PHOTOS OF OUR WORK ON WEB
Spray Foam Truck #2
PHOTOS OF OUR WORK ON WEB
Trucks From Our Fleet

+10

Response time4 hrs
Response rate89%
Recommended by100%of homeowners
...
Showing 1-10 of 140
Insulation questions, answered by experts

Yes, insulating your cold water pipes is a great way to prevent condensation. When warm, humid air meets cold pipes, condensation forms, which can drip and cause moisture issues in your home. Pipe insulation acts as a barrier between the warm air and the cold pipes, keeping condensation at bay and helping you avoid potential problems like mold or structural damage.

The lifespan of insulation depends on the material type. Fiberglass can last between 80 and 100 years, but it is important to start checking it around the 15-year mark. Spray foam has a lifespan of up to 100 years, and mineral wool can last up to 100 years. Cellulose, an eco-friendly option, has a lifespan of 20 to 30 years.

It’s best not to install a radiant barrier directly under insulation because it requires an air gap on at least one side to work properly. Instead, you should install the radiant barrier over your existing insulation to create an air space to reflect the radiant heat.

Yes, brick houses are better insulated, because the bricks slow down the passage of air from the outside to the inside and vice-versa. This helps to stabilize the internal temperature of the home. When combined with proper residential insulation, brick houses are more efficient and better insulated than other types.

Drywall insulation costs around $1,800, on average, but prices can range from $500 to $4,500, depending on a few different factors. The following things are important considerations to make when pricing out your insulation project:

  • Square footage of insulation

  • Type of insulation 

  • Climate in your area and the insulation R-value required

  • Whether or not your walls are already finished

  • Accessibility of the area 

  • Whether or not you need old insulation removed first

The Hollis, NY homeowners’ guide to insulation services

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