Get matched with top insulation pros in Wellesley, MA

Wellesley homeowners rate insulation pros in our network

4.6

(223 reviews)

Top-rated insulation pros.

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Avatar for McLaughlin Weatherization
McLaughlin Weatherization
4.8(
39
)

Serving Wellesley, MA and surrounding areas

Approved

Free estimates

Credit card accepted

Customers say: Super punctual

"Professional crew; work was done quickly, with minimal disruption and fairly good cleanup. The house is older and the crew chief took reviewed the interior carefully to insure there would be no damage to the walls in the insulation process."
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+1

Response time2 days
22 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Insul-Kings
Insul-Kings
4.2(
38
)

Serving Wellesley, 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 HUGH'S ENERGY CONSERVATION
HUGH'S ENERGY CONSERVATION
4.4(
118
)

Serving Wellesley, MA and surrounding areas

In business since 1975

Free estimates

Credit card accepted

"Following a MassSave audit, about 6 months ago Hugh's insulated our garage. We were very pleased with their work. When we decided to do additional work and insulate our attic, I called Tom again to arrange for Hugh's to do the work. It went very well. I would definitely recommend them to others."
Recommended by93%of homeowners
SAV-ON INSULATION
4.5(
6
)

Serving Wellesley, MA and surrounding areas

In business since 1969

Emergency services offered

"I was plagued with recurring ice dams in a few areas of my roof. After investigation, it was discovered that the insulation in a few visible areas was sub-par. Roland came in and quickly spotted the problem areas. He assured me that the could fix these problems immediately. He used a combination of rearranging existing batts, blown-in fiberglass and spray foam to seal the attic space, over the course of two visits. He's extremely personable and always called me back or answered the phone right away."
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Recommended by100%of homeowners
Avatar for Eco Insulators
Eco Insulators
5.0(
9
)

Serving Wellesley, MA and surrounding areas

In business since 2021

Free estimates

Emergency services offered

"We had a great experience with Chris and his team on the insulation of our walls and attic. Very professional and worked within our budget. He explained in detail the benefit and savings of blown-in insulation and we are happy that we chose this route as we definitely have noticed a decrease in the amount of oil we use each year and the house feels much warmer. We also reached out to Chris when we were ready to update our pressure treated deck and replace it with Trex. Another professional job completed by Chris and his team. Very fair pricing, clean up and disposal of old deck top notch. We highly recommend ECO Insulators for your insulation or renovation needs."
Insulation Project
The beginning
Deck Renovation
Bathrooms & Master Bedroom Renovation
Insulation Project

+53

Response time1 day
Recommended by100%of homeowners
Avatar for Coleman Spray Foam Inc
Coleman Spray Foam Inc
5.0(
7
)

Serving Wellesley, MA and surrounding areas

In business since 2019

Free estimates

"John and his team did an absolutely amazing job insulating our home. I feel assurance knowing he used A+ materials and everything was done right. Coleman Spray Foam is the best contracting company I've ever dealt with."
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+14

Recommended by100%of homeowners
Avatar for Dudley Services Inc.
Dudley Services Inc.
4.8(
73
)

Serving Wellesley, MA and surrounding areas

In business since 1987

Free estimates

Emergency services offered

"I called these folks to get a quote on removing vermiculite from an attic. They were pleasant and prompt. They informed me about the Zonolite Attic Insulation Trust which can, provide significant reimbursement for the removal and took and sent in a sample to get tested to see if it qualified for reimbursement. All of this before I even got an estimate. When I asked them about some mold they were gracious enough to suggest I find a firm that could do both and suggested a contractor. In the end I didn't use these folks based on comparison quotes but based on their professionalism, honesty, and knowledge I'd highly recommend them to anybody that needs this kind of work."
We take the time to seal off our safety barriers!
Cleaned and time for the upgrades!
We often see vermciulite mixed with cellulose...Our BEST system is designed to handle this situation safely and cost effectively!
We respect our customers homes!  Floor protector being installed is a standard practice
Electricians and Insulators love us!!!  No dust, no mess...just a Dudley Done right project!

+18

Recommended by96%of homeowners
Avatar for Advanced Roofing Siding and Windows Inc
Advanced Roofing Siding and Windows Inc
4.4(
117
)

Serving Wellesley, MA and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"From the very beginning and throughout the process, Leo explained everything that we would need to know about roofing, the product and the process. Leo is professional and meticulous. The job was completed in one day with a crew of men who attended to every detail. Leo was present throughout the day overseeing the work. The clean up was done efficiently and the yard looks great. But most importantly, the roof looks fantastic. A job well done!"
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+43

Recommended by87%of homeowners
Extreme Company
4.4(
803
)

Serving Wellesley, MA and surrounding areas

In business since 2003

Free estimates

Credit card accepted

"

We started by trying to find a contractor that could fix our gutters. We needed it to be done very quickly so I had called several people with no luck. Then I found United. Alessandro was amazing and his team is amazing -- especially Jackie. They are always very responsive, professional, dependable and of course their work is top notch/very high quality. They not only did our gutters when I needed them done, but also we went back to them to replace our sump pump, paint inside of most of our house, change the kitchen countertops and backsplash etc.. Alessandro also helped me find other specialists when needed such as shower door installers.. I am very happy that I found them and I will for sure go back to them again.


"
preping phase
finishing phase
BEFORE
AFTER
BEFORE

+50

Recommended by90%of homeowners
Avatar for J R Maintenance & Remodeling
J R Maintenance & Remodeling
4.7(
78
)

Serving Wellesley, MA and surrounding areas

In business since 1992

Free estimates

Emergency services offered

"The insulation company advised me to hire a handyman to remove and later rebuild the soffit. Roberto came a few days before and then again a few days after the insulation was installed, right on time in each case. He advised that he may or may not be able to reuse the wood; when he was not able to, he bought new wood, cut it to size, installed, and repainted everything---it looks better than the original."
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Recommended by97%of homeowners
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FAQs for insulation service projects in Wellesley, MA

When choosing a professional insulation installer, consider asking these questions to determine the best fit.

  • Will you address air leaks in my house?

  • Can you provide an R-value (heat resistance) fact sheet?

  • What kind of insulation will work best for my home?

  • How do you handle signs of a water leak?

  • Are you licensed and insured?

  • Can you provide customer references?

The best type of insulation for your home depends on what you need, so the answer will depend on your specific situation. If you’re building a house, structural panels are easy to install during the building process in addition to being the most energy efficient type. If you live in a warm climate, reflective insulation may benefit you more as it costs less than other insulation types. And for standard attics, loose-fill, spray foam, or blown-in insulation work well.

If you plan to heat or cool your garage, you’ll need to insulate the garage ceiling. Insulating your garage ceiling will make your garage much more energy efficient and save on heating and cooling costs. Not only does insulation make your garage more energy efficient, it helps reduce noise and can extend the life of your garage roof. You can use fiberglass, cellulose, mineral wool, or spray foam insulation for this project.

In some cases, you may not have enough insulation to properly regulate your home’s temperature. Watch for a few signs your home needs more insulation, such as:

  • High heating and cooling bills

  • Uncomfortable room temperatures 

  • Ice dams on the edge of your roof 

  • Roof leaks

  • Cold floors and walls

  • Freezing pipes

  • Temperature fluctuations

  • Visibly low insulation

  • Noise problems

  • Pest problems

On average, insulating an attic costs about $2,500, ranging from $1,500 to $3,500, depending on the insulation type, amount, and your attic’s accessibility. Additional cost factors include sealing air leaks, removal or replacement of insulation, and inspections. Types of insulation include:

  • Blown-in: $1–$4 per square foot

  • Spray foam: $2–$5 per square foot

  • Batt: $2–$4 per square foot

  • Structural insulated panels: $4–$7 per square foot

  • Loose-fill: $2–$5 per square foot

  • Reflective: $0.50–$1.50 per square foot

The Wellesley, MA homeowners’ guide to insulation services

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