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Find Attic insulation installers in Coram

Defaria Hardwood Flooring Sales Installation
New to Angi

In business since 2010

Free estimates

Warranties offered

Distributors of Hardwood Flooring and Supplies to the Flooring Industry

Wallace Roofing and Construction
New to Angi

In business since 1971

Free estimates

Emergency services offered

Fully registered, licensed and insured. \nFamily business with over 40 years of experience in the tri-State area and Massachusetts.\nA hard-working, solid Irish guy that actually knows what he's doing.\nSon setting up shop in North Jersey and the NY area. \nLooking for new business so clients will be getting great value for Wallace Construction's experience and quality.

MN Contracting Corp.
5.0(
2
)

In business since 2005

We are also experienced in commercial buildings. We have over 20 employees that are trained to work in a safe and clean environment.

Recommended by100%of homeowners
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
Happy Home Improvement LLC
New to Angi

In business since 2014

Warranties offered

HAPPY HOME IMPROVEMENT LLC. " Where we treat yours like ours" is our motto\nWe believe in getting the job done right the first time. Quality, Care and Professionalism undergirds our Home Improvement Expertise. Whatever your home need to be happy and up to code, exterior or interior we are well capable completing.

LONG ISLAND TILE INC
New to Angi

In business since 2005

Free estimates

Warranties offered

LONG ISLAND TILE SREVICE ALL TYPE OF TILE INSTALLATION.\nREMODEL Bathrooms,kitchen,livingroom etc..\nwe give free estimate.all major credit cards accepted\nall works is guaranteed

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
Avatar for Keypoint Construction
Keypoint Construction
New to Angi

In business since 2015

Free estimates

Emergency services offered

Keypoint Construction is a professional home improvement company serving Northern and Central New Jersey. Our goal is to provide reliable and affordable service on all jobs both large and small. We specialize in all types of home improvement, whether you are building a new addition or updating a powder bath you will receive the same detailed budgets, accurate schedules, and quality. We are dedicated to make your dream home a reality, on time and on budget.

Avatar for CS Flooring
CS Flooring
New to Angi

In business since 2016

Free estimates

Warranties offered

Our Commitment: We are committed to providing the best service and finest products to our clients at a fair price. To this end we have employed the best support staff in the industry. The men and women that make up the CS Flooring team al work together to provide informed product selection assistance, excellent project management and unparalleled installation services to every client they work for. We believe this teamwork is the key to successfully completing every flooring project we work on- no matter how simple or complex. At CS Flooring, we pride ourselves on our outstanding team and unmatched commitment to your satisfaction.

BALDAUF CONTRACTING INC
5.0(
5
)

In business since 1980

Free estimates

"Our new kitchen is beautiful! Working with Jim Baldauf was very easy. There were no surprises in the contract. No hidden costs. He is very organized and very meticulous in the work that he does. He takes responsibility for the work that his crew does and addressed any issues (very few) immediately. Jim helped us think through the entire project from start to finish and added his own creativity when we did not have a solution in mind. His years of experience are valuable in how he approaches projects. We would use him again. We offered Jim to be a reference should a prospective client ask for one."
Recommended by100%of homeowners
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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.