Top-rated batt, rolled or reflective insulation install or upgrade pros.

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Find Batt, rolled or reflective insulation install or upgrade pros in Northborough

Avatar for EZinsul, Inc.
EZinsul, Inc.
4.6(
51
)

Serving Northborough, MA and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"EZ insul did a great job removing old fiberglass under an addition of our home. Due to rodents we needed this removed and replaced swiftly. Jake communicated quickly and effectively. This allowed us to continue with our other projects. Additionally the EZ insul team rolled out drop cloths to keep everything clean and were very respectful of my home."
Fiberglass Insulation
Fiberglass Insulation
Fiberglass Insulation
Fiberglass Insulation
Fiberglass Insulation

+7

39 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Absolute Energy Solutions LLC
Absolute Energy Solutions LLC
4.9(
19
)

Serving Northborough, MA and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"Outstanding insulation work from start to finish. The crew was professional, punctual, and paid attention to every detail. The quality of the installation was excellent, and the difference was noticeable immediately. Everything was left clean and organized after the job was done. Highly recommend to anyone looking for top-quality insulation work."
6 neighbors recently requested a quote
Avatar for Insul-Kings
Insul-Kings
4.2(
38
)

Serving Northborough, MA and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"Insul-Kings is wonderful to work with. They called in the morning to narrow the arrival time, which is very considerate. Nate and his crew arrived on time and CRANKED like a well oiled machine. I have a 4' crawl space. You can barely crouch. No problem! That's why God invented knee pads. They foamed and installed the insulation like it was their own home. It was a work of art. and came out better than I imagined. They patiently indulged my "old man" inquisitiveness. The crew represented Insul-Kings very well. I highly recommend them. This was done through the Mass Save program. So the $2100 job only cost me about $500.00"
Blower Door
Truck
Retrofitting Cellulose
Response time2 days
Response rate100%
35 neighbors recently requested a quote
Avatar for Complete Home Comfort
Complete Home Comfort
5.0(
9
)

Serving Northborough, MA and surrounding areas

Approved

Free estimates

Warranties offered

Small jobs welcome

We pride our company on reliability, great communication,\nintegrity, and quality work. We are experts in our trade and will do our best\nto keep you as educated as we can on your particular task or project. We look\nforward to earning your business! We partner with utility-sponsored programs like Mass Save® Home Energy Services and Rhode Island Energy's EnergyWise Home Energy Services programs.\n

Basement Sills
Crawlspace Walls
Crawlspace Sills
Attic Floor
Attic Floor

+4

1 neighbors recently requested a quote
Avatar for Clean Tech Construction, LLC
Clean Tech Construction, LLC
5.0(
13
)

Serving Northborough, MA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Clean Tech Construction was terrific! The team arrived slightly before the scheduled time, removed the old, poorer quality insulation, installed new insulation, including areas that a previous company had not been able to reach, and cleaned up everything before they left for the day. When I initially contacted them about the work, they answered my phone calls within 15 minutes and continued to respond to any calls/questions quickly and politely. I would hire them again in a heartbeat."
Acushnet
Acushnet
Acushnet
Acushnet
Acushnet

+1

Response time1 day
Response rate88%
48 neighbors recently requested a quote
Custom Insulation Company, Inc.
3.6(
116
)

Serving Northborough, MA and surrounding areas

Approved

In business since 1985

Free estimates

Small jobs welcome

"We have established ourselves as the premier insulation contractor in the region. Our team of expert spray foam insulation installers is dedicated to enhancing your home is energy efficiency and comfort. As a professional spray foam insulation company, we understand the importance of quality insulation in maintaining a comfortable living environment while reducing energy costs. Our extensive experience in the industry allows us to offer a wide range of insulation services, including residential spray foam insulation and other advanced insulation solutions. We stay up-to-date with the latest spray foam insulation systems to ensure our clients receive the most effective and efficient insulation options."
Copper Gutters
Foam Insulation
Foam Insulation
Blown In Insulation
Ridgid Foam Board

+2

Response time2 days
116 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for WS Builders Corp
WS Builders Corp
4.1(
69
)

Serving Northborough, MA and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

"These guys are the hardest working crew Ive ever seen. Showed up every day at 7am and stayed until 7-8pm every night! I cant say enough about their work ethic. Wladimir was great to work with right from the initial site visit, to the quote, and right up through the finished product. It takes a lot to impress me when it comes to projects. I have high expectations of how things are built and the final results. Id rather have quality work over saving a buck. I had multiple contractors out and narrowed them down and eventually chose WS Builders because of my interactions with Wlad right from the start. Very personable, great guy and listened to what I actually wanted and didnt just yes me to death. He knew exactly what I was expecting from the start and his guys blew away my expectations. We had been saving up for years for a new deck and Wlad and his crew were able to deliver. He offered different products and didnt try to push me towards the more expensive options and let me choose what I wanted. (we went with Trex but he gave us other options as well) He was always quick to respond whenever I had a question or wanted something changed because I wanted it to look a very specific way etc. He was here the day the materials were delivered to make sure they were put exactly where I wanted. He was very careful to make sure that my yard had the least amount of damage as I told him from the start that was one of my concerns. We now have an absolutely beautiful deck that will last longer than my home with the way it was constructed. I wanted it over built and they delivered. If I ever needed more work done in the future, Wlad would be the first guy I call. If you are looking for a great company to work with I highly recommend WS Builders!"
Addition
Basement renovation
Roof Renovation
KITCHEN REMODELING
2 and 3 Floor Addition

+75

Response time10 hrs
4 neighbors recently requested a quote
Recommended by82%of homeowners
Avatar for Clean Tech Construction, LLC
Clean Tech Construction, LLC
New to Angi

Serving Northborough, MA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

Cleantechconstruction@mi.o is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Gallery
11 neighbors recently requested a quote
Sonart Construction Corp.
2.3(
7
)

Serving Northborough, MA and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

Sonart Construction Corp. has over15 years of experience in providing a variety of exterior and interior renovation services. We provide services to Palm Beach, Broward and Miami-Dade Counties.. We specialize in Bathroom Remodeling, Kitchen Remodeling, Flooring and the list goes on. Customer satisfaction is what determines our success, which is why we take a hands-on approach and keep the customer informed through every phase of the project. When interacting with our company, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing, and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your renovation needs. Give us a call today!

Avatar for EZ Insul, Inc
EZ Insul, Inc
4.5(
45
)

Serving Northborough, MA and surrounding areas

In business since 2022

Free estimates

Credit card accepted

"Jacob Crandall, the owner and operator of the company, performed the job with efficiency and utmost professionalism with due regard for quality and precision isf the insulation necessary for my porch Jacob did the work personally with blown in insulation for the sides. Roof and underneath the floor was performed with fiberglass and thermal foam board and spray form . Additionally and importantly from my senior perspective, Jacob was always respectful and diligent in his communication there were no surprises . Iâ m very happy with the completed work ."
Insulation on slope
Kneewall slope work
walkup fully insulated
Attic insulation
Attic insulation

+2

Response time3 days
Recommended by97%of homeowners
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Showing 1-10 of 65
FAQs for batt, rolled or reflective insulation install or upgrade projects in Northborough, MA

Batt insulation excels in vertical installations because it remains firmly in place and delivers consistent thermal performance. Blown-in insulation performs exceptionally in spaces such as attics, efficiently filling gaps in irregular areas. 

Employing both insulation types according to their strengths enhances your home’s overall energy efficiency and comfort by providing a tailored solution for every space.

Start by measuring the square footage of the space, then match that area with the insulation thickness you need to hit your target R-value. Add a buffer for waste and odd-shaped spots so every cavity is covered. 

Once you have a rough count, run it past a local insulation pro—their on-site advice will fine-tune the numbers and help you avoid costly miscalculations.

Old insulation that is dry, intact, and mold-free does not require removal before adding new insulation; stacking new insulation over it maintains effective thermal performance and boosts energy efficiency. 

If the insulation is damp, moldy, or deteriorated, removal is necessary to eliminate health risks and ensure maximum effectiveness of the new layer. A professional insulation contractor will assess your situation and recommend the most effective solution.

Installing insulation in an average-sized home using batts or boards requires five to 12 hours. Using spray foam or blown-in insulation requires two to five hours. These timeframes are determined by the area’s size, accessibility, and whether old insulation must be removed. 

Complex projects and hard-to-reach spaces demand extra time. Hiring an experienced insulation professional ensures that the installation is completed efficiently and correctly.

Insulation is measured by R-value, which defines how effectively it resists heat flow. A higher R-value provides superior thermal resistance, ensuring your home remains warm in winter and cool in summer. 

Choosing the correct R-value is essential for maximizing energy efficiency and comfort, and it directly impacts long-term utility savings. Professional guidance determines the optimal R-value for your specific climate.

The Northborough, MA homeowners’ guide to batt, rolled or reflective insulation installs or upgrades

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