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Angelo's Southern Tier Spray Foam
4.2(
44
)

Serving Andover, NY and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"Professional. Fair price. Courteous. Punctual. Answered all of our questions & gave us good recommendations of what was needed to insulate the mudroom attached to our mobile home. I would HIGHLY recommend Ross & Tara to insulate your home or business."
Response time3 days
2 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Town Insulation
Town Insulation
4.5(
36
)

Serving Andover, NY and surrounding areas

In business since 1975

Free estimates

Emergency services offered

"Town Insulation came in on time, inspected and then gave me a quote. Everything was fine. It was really good, it's just that I decided to sell the house instead so I didn't move forward with it. I didn't have any issues with them. I think the price was standard. They were very responsive."
Recommended by91%of homeowners
Astar Heating & Air Conditioning Inc
4.8(
138
)

Serving Andover, NY and surrounding areas

In business since 1976

Free estimates

Emergency services offered

"

We have used ASTAR for many years to service our central air.  On June 30th we had a bad thunderstorm that sent a power surge through our home and fried our central air, whole house fan and some other outlets.  ASTAR came and we were originally told that it would be approx. 3-4 weeks and take 2 days to install the new system because they were all booked up. We were ok with that since the weather for the next couple of weeks was going to be in the high 70's. 

The following week the weather changed and it was going to be warmer.  Knowing we had no central air ASTAR dropped off at our home, 2 brand new window air conditioners! WOW!  They would have dropped off as many as we wanted but really only needed them for 2 of the bedrooms. Don't know of any other company that would have done that!  Now the following week (7/13) we had totally forgot the we had relatives from out of state coming to spend a week with us (7/22-7/29) and the weather was going to be brutally hot!  We called ASTAR and explained our situation and are happy to report that they came on Saturday, July 18th and did the entire installation in one day!  They put an extra guy on so they could get the job done!  It has been over a month now of hot and humid weather and the system has been on since they installed it! We have noticed that this new system does a better job at keeping the house cool then the old one which was only 10yrs old.  We highly recommend this company and will continue to use them for our preventive maintenance.  We would have given them a rating of A++ if it was offered!




"
Red Carpet Treatment
Furnace
AC
Recommended by98%of homeowners
Avatar for 'R Factor Inc.'
'R Factor Inc.'
5.0(
2
)

Serving Andover, NY and surrounding areas

In business since 2004

Free estimates

Credit card accepted

"R-Factor Insulation Company does very good work. They insulated my crawl space and did a wonderful job. The owner Mr. Knapp was very professional and came out and gave a free estimate on the work. The job estimate was right on the price with no cost over runs at the completion of the
job. I had other estimates that were much higher on the same work to be done."
Additional Photos
Recommended by100%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,688
)

Serving Andover, NY and surrounding areas

In business since 1971

Credit card accepted

"Roberto was the technician and he was very professional, polite, and personable. He inspected the rest of our system and told us things that needed to be changed or repaired. He showed me pictures of everything. Everything he told me about was accurate. He quoted me a price for R38 insulation , Some of our ducts were plastic and he recommended them to be changed. I agreed completely and didn't know they were plastic. I would have had them done the work but I had no price comparisons to make and besides I didn't have the money right then. So he just finished the vent cleaning and left his card. He did a great job on the vent cleaning and was happy with the work."
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+2

Recommended by65%of homeowners
Avatar for High Tech Construction Co
High Tech Construction Co
4.3(
43
)

Serving Andover, NY and surrounding areas

In business since 1987

Free estimates

Emergency services offered

For years High Tech Construction Co. has been servicing its customers with efficiency, integrity, and Professionalism. Specializing in brownstone exterior restoration we strive to preserve historic brownstones from deterioration. Located in Brooklyn NY. Take tour of our website and gain insight into the core values and philosophies at High Tech Construction Co.

Facade Restoration - High Tech Construction Co
stoop restoration -high tech construction co
Wood Stoop
Limestone Stoop
brownstone stoop and facade restoration

+20

Recommended by81%of homeowners
Avatar for Clear Side Home Improvement
Clear Side Home Improvement
4.2(
41
)

Serving Andover, NY and surrounding areas

In business since 2014

Free estimates

Clear side Home Improvement specializes in interior exterior Doors, Replacement windows, Drywall hanging and finishing, Full bathroom remolding, Interior painting. I am owner and operator. work alone so that i can give you better pricing and better quality.

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+38

Recommended by86%of homeowners
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Insulation questions, answered by experts

DIY installation is not recommended, as professionals ensure even distribution, proper sealing, and compliance with building codes.

A vapor barrier can last over 20 years, but they are vulnerable to pests, flooding, and other natural disasters. If your home weathers a storm or is treated for any pest infestation, make sure to have a drywall pro come check the integrity of your vapor barrier. It’s also important to have a pro install a vapor barrier since improper installation can lead to tears or leaks in the barrier that shorten its lifespan.

The cost to install or upgrade insulation generally ranges from $1.50 to $4.00 per square foot. The final price depends on factors such as the type of insulation chosen, the total area to be covered (home size), and local labor costs.

Plaster itself has a higher R-value than drywall. However, there are other considerations surrounding plaster and insulation. As a general rule, it's easier to obtain consistency in insulating value and quality when working with drywall rather than plaster. Plaster walls often don't contain any insulation behind the wall covering by design, and careful evaluation is necessary when choosing to add it.

Experts use advanced techniques and tools to assess existing insulation levels and identify gaps. They implement strategic placement of new insulation to ensure complete coverage, optimizing thermal resistance and energy efficiency.

The Andover, NY homeowners’ guide to insulation services

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