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TRUSTED BY HIGHTSTOWN, NJ HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon68
    Verified insulation services reviews

Find Insulation pros in Hightstown

Avatar for Master Attic, LLC
Master Attic, LLC
4.8(
60
)

Serving Hightstown, NJ and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"I RECENTLY HAD MY ATTIC INSULATION REPLACED BY MASTER ATTIC. ALEX CAME OUT RIGHT ON SCHEDULE AND GAVE ME A FAIR PRICE. ( I DID HAVE 4 OTHER ESTIMATES) THE CREW LEAD BY ROBERTO WAS AMAZING. THEY WERE VERY CONSIDERATE, CAREFUL IN MAKING SURE THE AREA WAS SEALED OFF AND WERE VERY CAREFUL OF MY PERSONAL BELONGINGS. THEY DID A GREAT JOB IN REMOVING OLD INSULATION , VACUUMING OUT THE ATTIC ,SPRAYED AREA AND SEALED ANY OPENINGS. BEFORE THEY BROUGHT IN NEW INSULATION, THEY ASKED ME IF I WISHED TO TO VIEW THE ATTIC AND I DID. I WAS AMAZED EVEN AT THIS POINT, HOW CLEANED EVERYTHING LOOKED . (THIS INSULATION HAD BEEN UP THERE FOR 70 YEARS) NEW INSULATION WAS INSTALLED AND IT LOOKS GREAT. THE CREWED CLEANED UP EVERYTHING , EVEN VACUUMED THE AREA IN THE ROOM. ALL BAGS OF OLD INSULATION WERE REMOVED PROMPTLY AND I WOULD HIGHLY RECOMMEND THEM TO ANYONE."
Crawlspace remediation, new batt insulation and moisture barrier encapsulation
Old insulation removal and replace with new batt insulation
Rodent hole on corner of roof
New Blown-in insulation
Crawlspace remediation, new insulation & moisture barrier encapsulation

+106

Response time1 day
20 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for RJ Walsh Associates, Inc.
RJ Walsh Associates, Inc.
4.4(
111
)

Serving Hightstown, NJ and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"They immediately took care of my home inspection problem. Showed up the following day after the call and professionally installed the insulation and vented a fan exhaust to the outside of the house. Professional, quick, excellent customer rapport..."
Response time11 hrs
6 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for RetroFoam of Philadelphia
RetroFoam of Philadelphia
5.0(
22
)

Serving Hightstown, NJ and surrounding areas

Approved (Corporate)

In business since 2023

Free estimates

Warranties offered

"RetroFoam of Michigan deserves more than five stars. The representative who gave me an estimate was prompt and professional. The office staff who called to tell me installers were ahead of schedule was kind and courteous as I answered during a busy day at work. The crew who came to insulate my garage was extraordinary. They made sure my garage was left clean. They even mopped the garage floor before they left! The crew leader explained the process of insulating with foam and exactly how the holes in my walls would be patched before the team left. I am an educator of 30 years and a licensed builder. I've remodeled and flipped homes and have rental units. I'm used to swinging a hammer alongside others. This company is made up of hard-working people who charge a fair price and do exceptional work. I have advice for those that run the company - take care of your installation crews! They are exceptional! If you've read this far and are interested in having your house/garage insulated give them a call now. You will be happy you did. Now...I'm looking forward to enjoying a warm man-cave garage on cold nights!"
RetroFoam Wall Insulation
Installing RetroFoam
RetroFoam with Siding
RetroFoam with Brick
Response time1 day
132 neighbors recently requested a quote
Recommended by75%of homeowners
Avatar for Home Genius Exteriors
Home Genius Exteriors
4.8(
293
)

Serving Hightstown, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Free estimates

Credit card accepted

Elevate your home with Home Genius Exteriors, setting the standard in New Jersey by offering full-service solutions for roofing, siding, windows, doors, gutters and insulation. We support our veterans and communities by supporting local and national charitable organizations through our Home Genius Cares initiative. With an Owens Corning® Platinum Preferred designation, we also offer flexible payment options, industry leading warranties and a wide range of premium products tailored for your home. It?s time for a different experience, entrust your next home project to a genius and schedule your free inspection today!

Roofing
Roofing
Roofing
Roofing
Roofing

+74

Recommended by86%of homeowners
Avatar for Atticrawl, LLC
Atticrawl, LLC
4.7(
17
)

Serving Hightstown, NJ and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

Welcome to Atticrawl, LLC \nWe pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

Attic Insulation
Attic Insulation
16 neighbors recently requested a quote
Recommended by66%of homeowners
Avatar for Koala Insulation of Mercer & Middlesex Counties
Koala Insulation of Mercer & Middlesex Counties
5.0(
1
)

Serving Hightstown, NJ and surrounding areas

Approved

In business since 2024

Free estimates

Small jobs welcome

Koala Insulation of Mercer & Middlesex Counties is the area's certified insulation expert providing high-quality insulation services to homeowners, contractors and property owners. We work with new construction, retrofit applications, and properties affected by natural disasters or that have suffered significant damage. We provide all types of insulation including blown-in cellulose and fiberglass, spray foam, and batt-insulation. Furthermore, we provide a number of energy efficiency upgrades such as air sealing, thermal imaging, hatch and can light covers. If it involves insulating or improving energy efficiency within a building envelope, we can handle it. We offer competitive prices and free insulation evaluations. We are locally owned and operated, fully insured and licensed, and our services come with a limited lifetime warranty.

Sprayfoam
New Construction
Blown-in Insulation
Blown-in Insulation
Blown-in Insulation

+1

Response time6 days
10 neighbors recently requested a quote
Avatar for A-Academy of South Jersey
A-Academy of South Jersey
4.6(
44
)

Serving Hightstown, NJ and surrounding areas

In business since 1987

Free estimates

Emergency services offered

"I received 4 quotes for insulating a crawl space. A-Academy were the best priced (significantly). Other companies tried to include lots of extra bells and whistles, A-Academy quoted me for exactly what needed to be done, they showed up to do it promptly afterwards and everyone I dealt with was friendly and professional. I would definitely recommend A-Academy and would use them again myself in the future."
insulation
insulation
insulation
insulation
insulation

+91

Response time4 hrs
Response rate96%
Recommended by100%of homeowners
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Insulation questions, answered by experts

Closed-cell foam may come with a higher price tag, but it’s worth the investment because of its strength and durability. This material offers excellent thermal and moisture resistance, contributing to its long life span. Its construction enhances energy efficiency, which can lead to reduced heating and cooling costs over time.

You can insulate an existing garage door. But while it’s a cost-effective option upfront, it may not perform as well as a garage door that comes with insulation. If you live in a colder climate—or if you plan on working in your garage and need a new door—you should purchase one with existing insulation for better efficiency. 

Costs depend on insulation material, labor, accessibility, and whether existing insulation requires removal.

Don’t install insulation near water heaters, oil burners, or any other object that gets hot. Many insulation materials are fire-resistant, but not entirely fire-proof, so you should take precautions to keep hot things away from fiberglass. This is also why it is imperative to box off lighting fixtures and breaker boxes.

No, you should avoid using antifreeze in your outdoor spigot to prevent freezing. Antifreeze can contaminate your water supply and harm the environment. Instead, employ safer and more effective methods for winterizing your spigot, such as draining the spigot and using insulation, to protect it from freezing temperatures.

The Hightstown, NJ homeowners’ guide to insulation services

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