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Find Attic insulation installers in Coram

BDK Construction LLC.
New to Angi

In business since 2006

Free estimates

Emergency services offered

Growing construction company able to complete all phases of new and old construction

Nepaug River Consulting
New to Angi

In business since 2000

Sustainability consulting firm.

The Bullbag/Long Island Division
New to Angi

In business since 2012

Emergency services offered

Warranties offered

The BULLBAG is the only reusable compactable dumpster bag that is guaranteed for life. It's lightweight, simple to use and easily stores and holds up to 7500 lbs! The BULLBAG is used wherever a dumpster would be used and can be filled with any non-toxic materials, such as building materials, metal, old furniture, broken toys, brush and more! There are NEVER any over weight fees, fuel surcharges or rental costs. The best part, the BULLBAG retails for only $59.00 and is yours forever!

Avatar for Absolute Zero Air Conditioning & Heating Inc
Absolute Zero Air Conditioning & Heating Inc
5.0(
28
)

In business since 2000

"I could not be happier with the service I received from Kyle and have already hired him for another project! After having my oil company tell me they could not fix my compressor and it would cost $12K to replace it, I went a year without AC in the main section of my house. Out of desperation because my mother was visiting, I reached out for a few more quotes. Kyle was able to fix the problem without having to replace the entire compressor for a fraction of the cost. In addition to that, I asked him to check the Freon levels on the other compressors, which he did and refilled. He was honest with me and did not need to fill one of them, which was great because it required a more expensive Freon. He could have taken advantage of me as a new homeowner like others companies have done, but he didn’t and gained a lifelong client in the process. If you need HVAC work done, give him a call!"
Recommended by96%of homeowners
Lighthouse Building Group
New to Angi

In business since 2000

Free estimates

Emergency services offered

Avatar for Superior Tile Stone & Wood Inc
Superior Tile Stone & Wood Inc
5.0(
2
)

In business since 2008

Free estimates

Emergency services offered

When it comes to top quality service and reliability for your home or business renovations, Superior is the answer. Hardwood flooring is the one of the first impressions upon homebuyers and homeowners. Care, maintenance and installation of hardwood flooring can increase the value of your home up to 14%. Call one of our flooring experts today to find out what options are best for you.

Recommended by100%of homeowners
Contractor Sandoval Carpentry & Painting
New to Angi

In business since 2002

Free estimates

Emergency services offered

Our business is ran by the boss Atilano Sandoval, who is the person in charged of leading the job. Whom ever is working on any of our jobs responds to Atilano. We are perfectionist, all work done by us is completely professional and as neat as possible. You can make payments by check or cash. We do payment plans while we are getting the job done. Once the job is completely done, all payment should be made.

RAMS ALIGNMENT, INC
New to Angi

In business since 1996

Free estimates

Warranties offered

RAM'S ALIGNMENT HAS BEEN ESTABLISHED FOR OVER 15 YEARS WITH TECHNICIANS THAT HAVE AN OVERALL EXPERIENCE OF MORE THAN 100 YEARS. WE USE STATE OF THE ART EQUIPMENT IN ALL OUR DIAGNOSTIC AND AUTOMOTIVE REPAIRS. WE ARE A HUGE SHOP WITH 6 BAYS AND WE ALSO HAVE A CUSTOM MADE STRETCH LIMOUSINE LIFT THAT IS THE LARGEST IN THE TRI-STATE AREA. WE USE ALL HUNTER EQUIPMENT FOR ALIGNMENTS AND TIRES/REPAIRS SERVICES. WE CAN ACCOMMODATE THE LARGEST OF STRETCH LIMOS, SCHOOL BUSES, HEAVY TRUCKS, LOW RIDERS AND CUSTOM CARS WE ARE ALSO BI-LINGUAL (ESPANOL/ENGLISH).

Miller General Contracting, Ltd.
5.0(
3
)

In business since 1986

Emergency services offered

Warranties offered

10% off kitchen cabinets and counters! Limited time! Our experienced and professional crews have been with us for an average of twelve years. We work very neatly in your occupied home, completely cleaning upon completion. The work is completed to your expectation to the finest detail. We work with our clients in a creative synergy so that the outcome doesn't just meet your expectations, it exceeds them! Financing available.

Recommended by100%of homeowners
oasis property preservation
New to Angi

In business since 2015

Free estimates

Emergency services offered

Oasis Property preservation is a one stop shop for all property managers, landlords and investors who need a reliable and affordable contractor.

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FAQs for attic insulation installation projects in Coram, NY

The best attic insulation depends on where you live, the project stage, and your budget. New builds often benefit from structural insulated panels for top-tier efficiency, while homes in very warm regions can see big cooling savings with reflective insulation. Blown-in, loose-fill, and spray foam all excel at filling odd spaces in finished attics. Talk with a certified local pro to match the material to your climate, space, and wallet.

You’ll only need a licensed electrician if the project calls for moving existing wiring or adding new fixtures. For straightforward insulation jobs, your insulation installer can work around current cables. That said, never start insulating until a pro has checked any questionable wiring. If you suspect damaged or outdated circuits, book an electrician first to keep the project—and your home—safe and code-compliant.

Without air sealing, even the best insulation can underperform. Gaps let heated or cooled air leak out, forcing your HVAC system to work harder and driving up energy bills. Sealing those cracks before adding insulation locks in conditioned air, keeps moisture at bay, and helps the new material hit its full R-value. Ask your insulation pro to tackle sealing first so you enjoy consistent comfort and lower monthly costs.

Among readily available options, structural insulated panels and rigid foam boards top the charts with R-values that can reach 8.0. They’re ideal for new construction or very cold climates where maximum thermal resistance matters most. If you live in a milder zone, blown-in or loose-fill insulation may deliver plenty of performance at a lower price. Weigh the upfront cost against energy savings—and lean on a local pro’s guidance—to pick the smartest fit.

The Coram, NY homeowners’ guide to attic insulation installations

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