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TRUSTED BY HARVARD, MA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon102
    Verified insulation services reviews

Find Insulation pros in Harvard

Avatar for McLaughlin Weatherization
McLaughlin Weatherization
4.8(
39
)

Serving Harvard, 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 Harvard, MA and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"We got attic insulation through MassSave -- Fast, efficient, professional service. Looking forward to energy savings in the years to come."
Blower Door
Truck
Retrofitting Cellulose
Response time2 days
Response rate100%
38 neighbors recently requested a quote
SAV-ON INSULATION
4.5(
6
)

Serving Harvard, 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 Dudley Services Inc.
Dudley Services Inc.
4.8(
73
)

Serving Harvard, MA and surrounding areas

In business since 1987

Free estimates

Emergency services offered

" Sam , the owner, came right out to look at my job. I selected his company based on his professionalism even though he charged more than moist other bids. I liked the fact that he had a lot of Angie's experience and recommendations. A date was made for doing the work and his men were right on time. There was a day of prep and a day of removal. Upon completion of the work, an independent compliance inspector came out and approved the work. The basement was left neat and scrubbed.  "
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 AJF Construction Co
AJF Construction Co
4.8(
68
)

Serving Harvard, MA and surrounding areas

In business since 2000

Free estimates

"Tony arrived on time, was very efficient, did a great job of ensuring the door was sealed from the outside air and elements, did caulking, foam insulation, used primed wood, did fine finish work, spoke with my husband along the way to ensure the right decisions, and even rewired the new door for the alarm system. Everything looks great! I now just need to do finish painting work on the door casing (our door was prepainted). Tony's on the top of my list for our next carpentry job. Note: the cost of service does not include the door itself."
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+63

Recommended by96%of homeowners
Avatar for Three Masons Professional Handyman & Masonry LLC
Three Masons Professional Handyman & Masonry LLC
4.6(
184
)

Serving Harvard, MA and surrounding areas

In business since 2013

Free estimates

"Joey and Sean did a fabulous job working on our house. Their attention to detail was outstanding. They were easy to talk to as well. They found holes in our fieldstone foundation when they removed our deck boards. They filled in all the holes. The best part was no further water seepage into our basement after the repair. Very pleased and will definitely use again in future projects."
Before
After
New Room
Stairs and walkway before
During restoration

+2

Recommended by93%of homeowners
Avatar for SUSTAINABLE CONSTRUCTION SERVICES
SUSTAINABLE CONSTRUCTION SERVICES
4.2(
30
)

Serving Harvard, MA and surrounding areas

In business since 2002

Credit card accepted

"We have never had done work on this scale before, but from the horror stories we've heard from others, we know we were lucky to have found sustainable construction. Not only are they responsible, energetic, creative and excellent communicators, they are nice people and fun to work with."
Kitchen
Bathroom
Enegystar/Whole house
Recommended by85%of homeowners
Showing 1-10 of 50
Insulation questions, answered by experts

Although it’s not required, air ventilation in a finished basement can help improve the air quality, prevent moisture and mold issues, keep musty odors away, and also maintain the air quality throughout the rest of your home. Proper ventilation will help maintain the value of your investment in finishing your basement. Try basement ventilation methods like installing vents or a dehumidifier for best results.

Yes, doggie doors, like all entrances, can let both hot and cold air into your home. However, as with any door in your house, you can take steps to weather-strip your pet's entrance to prevent air leaks.

Radiant barriers and insulation serve different purposes, so one is not inherently better than the other. Radiant barriers reflect radiant heat, helping keep spaces cool, especially in hot climates, while insulation slows heat transfer through conduction. For optimal energy efficiency, it’s best to use both together. 

Radiant barriers can enhance the performance of insulation by preventing heat gain in the summer and heat loss in the winter. The choice between them depends on specific climate conditions and the building’s design requirements.

Expect your home insulation project to take between five and 12 hours to complete on average for batts or boards and two to five hours for spray foam or blown-in insulation. It might take longer if you need to remove your home’s existing insulation, you have a higher-than-average square footage, or accessibility is limited.

While carpet over carpet may provide some additional insulation and soundproofing benefits, it's not as effective as other methods. Layering carpets can add a modest buffer against noise and temperature fluctuations, but it's limited compared to installing thicker carpet padding or using specialized soundproofing materials. For optimal floor insulation and soundproofing, consider alternative solutions tailored to your specific needs and budget, such as adding additional padding or soundproofing underlayments beneath the carpet.

The Harvard, MA homeowners’ guide to insulation services

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