
Serving New York, NY and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"Couldn’t have ask for better company to install insulation. Very knowledgeable and honest. Highly recommend."


Serving New York, NY and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"Couldn’t have ask for better company to install insulation. Very knowledgeable and honest. Highly recommend."

Serving New York, NY and surrounding areas
Approved
In business since 2024
Free estimates
Emergency services offered
"I needed spray foam done in my warehouse and lots of people kept turning me down, I found this company called Ecowise Insulation and I had a great service with them. They were very nice on the phone, doing there Job clean, respectful and fast. taking care of me like no other company has ever done before. I would recommend."
Serving New York, NY and surrounding areas
Approved
In business since 1992
Offers commercial services
Customers say: Quick response
"Amazing!! Came in a blizzard to replace my furnace that stopped working in 20 degree temperatures. While most would not even go out because of the blizzard Chortani not only came early in the morning but went above and beyond to get the job done! Would absolutely recommend!! Price was very reasonable as well, most others would have taken advantage of the situation and overcharged."

Serving New York, NY and surrounding areas
Approved
Super Service Award Winner
In business since 1980
Free estimates
Emergency services offered
"Howard and his Craftsmen have done work for me for almost 20 years. They have redone all the electricals in my apartment and brought it up to code. His men are careful and considerate and there is a high degree of finish to all the work they have done for me - most recently a total kitchen redo. This involved everything from electrical work, correcting the floors laying tile , installing cabinets and all the lighting as well as the wallpaper I had selected, I I give HFM and Hoard and Derrick the principles I have worked with a high A+."





+62

Serving New York, NY and surrounding areas
Approved
Super Service Award Winner
In business since 2005
Free estimates
Customers say: True professional
"Absolutely wonderful! Daler arrived early and started work immediately, removing the old air conditioner and installing the new one with conscientious attention to detail and great care to do so without damaging the window frame. His young daughter Robia was also there, handing Daler the correct tools and paying close attention to his work; she is already a top-notch assistant to her Dad! The AC is now securely installed and Daler also took the time to install weather-stripping when he noticed that our window frame was just a tiny bit uneven. Both Daler and Robia were courteous, caring, and truly professional. We would be delighted to hire D & R Repair for future projects!"





+288
Serving New York, NY and surrounding areas
Approved
In business since 2012
Free estimates
Emergency services offered
"Of all the contractors I've met with, Score Construction was by far the most affordable and the quality of the work was great. Janusz and Peter were great, very polite and professional. They went above their duty, fixing an electrical problem I had (caused by me) without charging me extra. I would highly recommend Score Construction."





+17

Serving New York, NY and surrounding areas
Approved
In business since 2017
Free estimates
Credit card accepted
"Spray foam insulation is a versatile and efficient solution for improving energy efficiency and reducing air leakage in buildings."





+44

Serving New York, NY and surrounding areas
Approved
In business since 2005
Free estimates
Small jobs welcome
"Leo came and was honest enough to inform me that to do the job walls had to be taken down."
Serving New York, NY and surrounding areas
Approved
In business since 2022
Free estimates
Credit card accepted
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

Serving New York, NY and surrounding areas
Approved
In business since 2013
Free estimates
Emergency services offered
Here at Greenovative, we pride ourselves in how much can we do for our customers. Among our ranks are skilled and licensed tradesmen who have worked in various types of projects, and each having over 10 to 30 years of experience. This gives us ability to look for innovative ways to reduce the cost of our service and speed up the pace for completion of the projects we take on. Try us out, as we are not in this business to disappoint. Financing is available if needed.\n
Old insulation should be removed when it shows damage, contamination, or heavy deterioration. If you notice water stains, rodent droppings, mold, or large gaps, plan on taking it out to protect your home’s energy performance and indoor air quality. Removing compromised material eliminates health hazards, cuts energy loss, and sets the stage for a safer, more efficient attic—all while keeping utility bills in check.
R-value measures how well insulation resists heat flow—the higher the number, the better it slows heat transfer. The right R-value keeps your home warmer in winter and cooler in summer, saving energy year-round. Match the rating to your climate zone and have a pro verify performance over time, because moisture or settling can lower R-value and cut efficiency.
Attic insulation can stay in place for 80 to 100 years, but its performance often drops after the first 15. As dust, moisture, or mold build up, the material loses R-value and allows heat to escape. Schedule periodic inspections so a pro can tell you when replacement makes sense—helping you keep energy bills down and indoor comfort up.
You can over-insulate an attic. Beyond the recommended R-value, extra layers don’t add efficiency and can trap moisture, leading to mold or reduced performance. A local insulation pro can measure current levels, confirm the right target for your climate, and advise on any adjustments so you avoid future energy or maintenance headaches.
Insulation can be damaged by mold, pests, water leaks, or accidental electrical contact. When the material is compromised, it loses R-value and can introduce health hazards. Removing and replacing affected sections restores efficiency, while routine inspections from a qualified pro help you catch problems early and keep your attic safe and energy-smart.
From average costs to expert advice, get all the answers you need to get your job done.

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