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Our Mission

Our mission at Koala is to provide efficiency and comfort for our customers and as a builder you understand that. Having Koala as your insulation subcontractor means that we’re already on the same page and we can get right to work!

Comfortable-person builder

Are you ready to work with the best insulation contractor?

  • inspection builder
    Inspections & Code Compliance

    We know the codes in the area and adhere to them ensuring a successful blower door test if applicable and insulation inspection - the first time around!

  • noise builder
    Getting the job done

    Doing what we say, saying what we’ll do! This is one of Koala Insulations founding objectives. It’s simple yet so many companies can’t seem to get it right.

  • insurance builder
    Insurance

    We are fully insured and carry General Liability, Workers Compensation and Commercial Auto coverages. Our insurance carriers are A+ rated, to ensure that our customers are protected. We’ll gladly issue a certificate of insurance to your office upon acceptance of a bid.

  • cleanliness builder
    Cleanliness

    When we complete the insulation on your project, we’re going to leave the space free of any left-over insulation debris.

  • vendor builder
    Need a Vendor

    Need a vendor that can pass a rigorous background check or get on government property? NO PROBLEM! Koala uses background checks with its employees.

  • team builder
    Need a job done quick?

    We have the manpower and flexibility to do last minute fill-ins.

  • product builder
    Name brand products

    We only use national brand products from the companies you already know and trust!

Contact Us

What We Work On

Residential2 builder

Residential

  • New Construction
  • Retrofits
  • Storm Damage
  • & More
Commercial_Insulation builder

Commercial

  • Office Renovations
  • Convenience Stores
  • Apartment Buildings
  • & More
Industrial_Insulation builder

Industrial

  • Warehouses
  • Manufacturing Buildings
  • Showrooms
  • Data Housing Centers
  • Storage Buildings
  • Flex Buildings
  • & More

NEW CONSTRUCTION

Working with properties still in the works requires developing a good relationship with the owner, builder, general contractor, and other trades on-site. Our reliability and accountability really shine in this setting where a tight schedule reigns.

insulation company Farmington
retrofit builder

RETROFITS

Residential and commercial properties already built and in-use often call for extra care and courtesy. We make sure your home or business is cleaner than we left it and treat you the way we would want to be treated.

Why Choose Koala?

  • Prompt

    We get there on time, every time.

  • Clean

    No mess left behind! We clean up after ourselves.

  • Experienced

    We have 15+ years of experience in construction and home services.

  • Knowledgeable

    We’ll help you choose the right insulation for your project.

  • warrantyr Central Connecticut
  • Central Connecticut
  • Central Connecticut
  • Central Connecticut
  • Central Connecticut
  • Central Connecticut
  • Central Connecticut

See what our satisfied customers have to say about our blown in service!

They installed attic Insulation and Also a roof fan. I highly recommended to anyone needing to get theirs done. Definitely will be using again for other parts of the house as well.

Uncle Rv.
West Hartford

I would give Koala 10 stars if I could. A great company with superb, professional technicians. They did a fantastic job on my foam insulation project (which was unique and rather custom). Cleaned up afterwards like they were never there. I HIGHLY recommend them for your insulation needs!

Terry Q.
Glastonbury

These guys came out and did a wonderful job and not to mention the reasonable prices. They worked effectively and efficiently to get the job done timely and professionally.

Rodney J.
Farmington

Just had David and his team do blown-in in our house and the service and install was the best. They were neat clean and right away notice a huge difference in our electric bill along with overhead noise from outside from airplanes....so happy with this investment to our home!

Lisa L.
Avon

The Koala crew did a great job. The insulation job was promptly scheduled and reasonably priced. The additional insulation should reduce my electric bill. My house needed missing insulation to be reinstalled. Jeff, and the crew were professional and super nice to deal with. Thank you so very much.

Sarah J.
Newington

Very pleased. Would recommend to anyone that needs a good company for blown in insulation. Very professional. Arrived on time. Cleaned up afterwards. Folks were courteous and answered all my questions.

Mary B.
West Hartford

Ready to book your free insulation evaluation?

We have 3 convienant ways for you to get in touch

(860) 815-9355
Get Estimate
Book your appointment online

LEARN MORE ABOUT INSULATION

Contact Us

Some of the Brands We Use

Read More of Our Reviews

Very professional, neat, and did an excellent job

I had an excellent experience with koala insulation. I recently had them insulate my condo. Very professional, neat, and did an excellent job. I would highly recommend this organization

East Hampton, CT

Excellent customer service from start to finish

Excellent customer service from start to finish - they took out a ton of super old insulation and installed new insulation for us. The entire process was seamless and the crew was friendly and helpful.

West Hartford

They went above and beyond

Insulation. Great guys. Very clean and accommodating. They went above and beyond. Def recommend them.

Glastonbury

They were very respectful of our home and left the premises very clean each day.

Koala Insulation of Central Connecticut provided us with attic insulation removal, air sealing, and installation of new cellulose insulation and an insulated hatch. The company is well organized. The owners and staff were very responsive. They examined the site, provided clear information with their estimate, and responded to a multitude of questions prior to being selected for the job. Once selected, the job was scheduled and fully executed in a very timely manner. The crew was knowledgeable, professional, and personable. They were very respectful of our home and left the premises very clean each day. The insulation is now doing its job quite well! When additional information was requested after the job was completed and paid for, the owners responded immediately. We were impressed from the start and were most pleased with the entire process. We highly recommend Koala Insulation of Central Connecticut to others who are looking to insulate their home.

West Hartford

Awesome Job!

They r awesome!"

East hartford

I will use them again and definitely recommend them.

I use Graeme and Koala Insulation to install some insulation in my attic. They were prompt and on time, did what they said they were going to do and did a great job. Their clean up after the fact was better than my housekeeper has ever done. I will use them again and definitely recommend them.

Glastonbury

Thank you for your outstanding service

Koala Insulation added extra blown-in insulation in our attic and did an outstanding job. The workers were actually early which was a pleasant surprise and worked all day and were very efficient, organized and thorough in the work they did as well as leaving the place immaculate. Thank you for your outstanding service. I recommend them highly.

South Windsor

We are completely satisfied

they installed crawl space insulation in a highly professional manner... we are completely satisfied with materials, performance of team and immediate follow-up.

East Hampton

First rate work from a top notch company.

I highly recommend Koala Insulation. From start to finish their work was excellent. They were friendly when I called to request they come out to give me an idea of what it would cost to insulate our attic. Their estimate was thorough and emailed out to me right away. Questions were responded to quickly and completely. On the day of the insulation installation, their crew showed up on time, they were polite, professional, and their quality work was done with great care and attention to detail. Upon completion, Koala took the time to inspect and review their work with me and they cleaned up beautifully before heading out. First rate work from a top notch company."

West Hartford

Great experience!!!

Great experience!!! Already recommended them to 2 of my friends.

Portland, CT

On time, respectful, and great service!

On time, respectful, and great service!

East Hampton

The price was reasonable also just another plus for this wonderful company.

Koala Insulation did the walls of my old house badly needing it. They came on time and actually were able to remove the aluminum siding so we could access the walls for insulation, something many others installers would not do. Not only did Angel and Larry do a great job, the siding was put back on and is perfect!! The price was reasonable also just another plus for this wonderful company. I wish them much success in CT.

Wethersfield

We Provide Insulation Services to the Following Central Connecticut Areas

BLOOMFIELD, BROAD BROOK, CANTON, EAST GRANBY, GRANBY, SIMSBURY, SOUTH WINDSOR, SUFFIELD, TARIFFVILLE, ENFIELD, EAST WINDSOR, WEATOGUE, WEST GRANBY, WEST SIMSBURY, WEST SUFFIELD, WINDSOR, WINDSOR LOCKS, EAST BERLIN, GLASTONBURY, BERLIN, ROCKY HILL, SOUTH GLASTONBURY, WETHERSFIELD, NEWINGTON, COBALT, CROMWELL, DURHAM, EAST HAMPTON, MIDDLEFIELD, MIDDLE HADDAM, MIDDLETOWN, PORTLAND, ROCKFALL, AVON, BURLINGTON, FARMINGTON, NEW BRITAIN, PLAINVILLE, UNIONVILLE, WEST HARTFORD

Counties Served

HARTFORD, MIDDLESEX

Zip Code

06002, 06016, 06019, 06026, 06035, 06070, 06074, 06078, 06081, 06082, 06088, 06089, 06090, 06092, 06093, 06095, 06096, 06023, 06033, 06037, 06067, 06073, 06109, 06111, 06414, 06416, 06422, 06424, 06455, 06456, 06457, 06459, 06480, 06481, 06001, 06013, 06032, 06051, 06052, 06053, 06062, 06085, 06107, 06110, 06117, 06119

We Look Forward To Hearing From You

We make the insulation process simple & easy.

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