Contact Us For
An Estimate!
Reviews From Nassau County
Products & Services

Air Sealing Insulation

  • Air sealing
  • Weatherization
  • Attic insulation
  • Basement insulation
  • Garage insulation
  • Crawl space insulation
  • Wall insulation
  • Ductwork insulation
  • Ductwork sealing
  • Spray foam insulation
  • Mineral wool fiber Insulation
  • Rigid foam insulation
  • Cellulose insulation
  • Blown-in insulation
  • Radiant barrier installation
  • Ice dam prevention

HVAC Installation and Replacement

  • Gas furnaces
  • Oil furnaces
  • Gas boilers
  • Oil boilers
  • Forced-air heating units
  • Gas heating units
  • Oil heating units
  • Electric water heaters
  • Tankless water heaters
  • Gas water heaters
  • Hybrid water heaters
  • Oil water heaters
  • Oil to gas conversions for heating systems
  • Central air conditioning units
  • Ductless air conditioning units

FREE Home Energy Audits & Service Quotes

Before and After Pictures from Nassau County
Knee Wall Insulation- Elmont, NY

Knee Wall Insulation- Elmont, NY

Before After
Knee Wall Insulation- Elmont, NY Knee Wall Insulation- Elmont, NY

A customer from Elmont, NY was looking to get an estimate to have her attic reinsulated. Upon doing an assessment it was also recommended that she have her knee wall space reinsulated as well. Without a properly insulated knee wall, it can result in the upper level of the home to be colder in the winter and hotter in the summer, and the knee wall space would not be suitable for storage. Triple H went in and removed the old insulation and added SilverGlo foam insulation between the ceiling joist bays. We also added a boarder and blew in cellulose insulation. Now this home should have a significantly warmer upstairs in the winter, and cooler rooms in the summer, less drafts, and more comfort overall.

Blown in Cellulose Insulation in Attic - Elmont, NY

Blown in Cellulose Insulation in Attic - Elmont, NY

Before After
Blown in Cellulose Insulation in Attic - Elmont, NY Blown in Cellulose Insulation in Attic - Elmont, NY

To help this customer experience a more comfortable home all year long, Triple H insulated this attic space with 16" of blown in cellulose insulation and air sealed all air leaks in the attic to prevent drafts. The home now stays cool in summer and warm in the winter. 

Foamax Insulation- Floral Park

Foamax Insulation- Floral Park

Before After
Foamax Insulation- Floral Park Foamax Insulation- Floral Park

This knee wall space was insulated with Foamax Insulation board. The superior R-value and a foil face on the outside reflects heat out in summer. Foamax™ has a class A fire rating and can be left exposed to living area without a thermal barrier. No harsh chemicals are sprayed in your home, like spray foam. The attic is now part of the con-ditioned space in your home, and ducts in the attic are no longer in a hostile environment. 

Company Awards
The Best of the Best 2020
The Best of the Best looks for businesses across the nation that have a history of success, consistent and progressive... [Read more]
Times Beacon News Media- Best Contractor
Last year TBR News Media asked their readers to vote for their favorites in certain categories. Triple H Insulation has... [Read more]
Best of the Best 2021
The Best of the Best looks for businesses across the nation that have a history of success, consistent and progressive... [Read more]
More Awards

Nassau County, NY Reliable Spray Foam & Blown-In Insulation Services

Happy Customers Surrounding Nassau County, NY
Reviews
Work Requests

Click the icons to see what our customers had to say.

Contractors offering home insulation, air sealing services, & more

There's only one energy-saving contracting company in Nassau County, NY with the skill, materials, and drive to deliver long-lasting durable home upgrades that improve home comfort, lower utility costs, and assure your home is functioning its best. Since 1999, Triple H Insulation has provided superior home insulation, spray foam insulation, blown-in insulation, air sealing services, HVAC upgrades, and other home improvement services!

As a Gold Star Home Performance Contractor from the Building Performance Institute (BPI), we can ensure the latest and most innovative solutions on the market, including expert craftsmanship with a crew that is individually trained as energy auditors, envelope specialists, heating professionals, air conditioning and heat pump professionals.

As an elite, energy-efficient contractor, Triple H Insulation offers:

  • Air sealing insulation
  • Ductwork insulation and sealing

Call 1-866-977-6917 or click below to receive a FREE home audit, where one of our trained crew will assess your home's energy issues, brief you on possible solutions, and provide a work estimate for any services needed in Nassau County, New York!

Expert Duct Sealing and Insulation services in Nassau County, NY

Triple H Insulation offers duct sealing & insulation services to help keep your Nassau County, NY home comfortable and energy-efficient. Our home improvement experts accurately diagnose your ductwork problems and provide safe and effective duct sealing and duct insulation services. Whether you need ducts sealed or insulated, you can rely on Triple H Insulation to get the job done quickly and efficiently! Call us now to schedule a free estimate!

Home insulation for crawl spaces, basements, garages, walls, & more

Why do people come from far and wide to the Nassau County area? To see reddish fall leaves, crisp snow, vibrant bright summers, and all the other wonders New York's ever-changing seasons have to offer. But what of the locals with poor home insulation?

Without a sufficient insulation barrier that adequately separates your walls from the outdoors, your home may feel stuffy in the summer and be freezing in the winter. Running your HVAC unit helps, but overworking it will cause your utility bills to skyrocket. 

At Triple H Insulation we offer blown-in and spray foam home insulation for crawl spaces, basements, garages, attics, walls, and more – both of which will improve comfort, lower energy bills, and restore home value. Call 1-866-977-6917 or email us today to schedule a free home energy audit, where one of our home insulation technicians will accurately assess your home's faulty insulation and recommend the perfect air sealing solution for you!

Air sealing spray foam insulation

Spray foam is a comprehensive, tightly packed home insulation that expands to effectively fill gaps and cracks. This air sealing home insulation installs quickly and doesn't have to be cut, fitted, and set like the rigid board. Spray foam also cures to stay perfectly in place, meaning no shifting, settling, or sagging.

Do you have a poor insulation barrier in your attic, crawl space, basement, garage, or in other areas of your Nassau County, NY home? Let the experts at Triple H Insulation help you. With spray foam insulation, we can effectively boost home comfort, reduce HVAC usage, and lower energy bills!

Expertly installed blown-in insulation

Does your Nassau County, NY home have a poor insulation barrier between the walls in your garage, basement, crawl space, attic, and other areas? Homes with insulation less than R-20, as recommended by the U.S. Department of Energy, may have uncomfortable, fluctuating room temperatures, which forces your HVAC unit to work harder to regulate the home's climate, requiring you to pay more on energy costs. 

Triple H Insulation can help with energy-saving fiberglass and cellulose blown-in insulation, funneled into the home through a long, flexible hose that can reach lengths as high as the attic with guidance from one of our expert contractors. 

Insulation services and products we offer:

  • Air sealing
  • Weatherization
  • Attic insulation
  • Basement insulation
  • Crawl space insulation
  • Ductwork insulation and sealing 
  • Mineral wool fiber insulation
  • Cellulose insulation
  • Blown-in insulation
  • And more!

Are you interested in maximizing home comfort, optimizing your energy usage, and lowering utility bills? Call 1-866-977-6917 or click below to schedule a free home energy audit today!

No-cost home energy inspections

If your Nassau County, NY home is uncomfortably hot in the summer and too cold in the winter, causing you to exhaust your HVAC unit, and raising your energy bills, then stop the cycle now with Triple H Insulation. We can provide a complete, top to bottom home assessment that will evaluate your home's energy usage with no-cost to you. After our inspection is complete, our expert technician will discuss service options with you and provide a free work estimate.

So if your home has fluctuating, uncomfortable temperatures, with costly utility bills and you are not sure how to resolve it, call 1-866-977-6917 or email Triple H Insulation to schedule a free home energy audit and work estimate today!

Benefits of a home energy audit:

  • Detailed recommendations for energy improvements
  • Potential savings from 5 to 30 percent on utility bills
  • Recommended upgrades that improve energy costs and home comfort
  • Protection from unrealistic energy-saving claims
  • Free service quotes on all recommendations
  • And more!

Thorough indoor air quality testing

Are you and your family suffering from ailments like headaches, fevers, allergies, and more? These symptoms can often be associated with “sick building syndrome” If the air quality in your Nassau County, NY home isn’t up to par it can make your family sick and can continue to cause problems in your home. Triple H Insulation offers a variety of solutions that can improve the air quality of your home, including replacement and doors, ductwork solutions, and more! If the air quality in your home has you worried call Triple H Insulation now! Our expert technicians are trained and certified to detect and correct building defects that cause indoor air quality problems.

Affordable & cost-saving home energy upgrades

For over 20 years, Triple H Insulation has committed to maximizing comfort, optimizing energy usage, and lowering utility costs for Nassau County, NY homeowners. Whether you need home insulation, blown-in insulation, spray foam insulation, HVAC upgrades, or a free home energy audit, we have these solutions and more!

As yearly recipients of the PSEG Long Island Century award, presented to companies who completed 100 or more projects through PSEG Long Island's affordable energy-saving program, we believe home upgrades should never be out of reach, so we offer simple, straightforward financing solutions.

Whether you need to upgrade home insulation to blown-in insulation or spray foam insulation, an energy-efficient HVAC system, an oil to gas conversion on a heating system, air sealing services, or a free home energy assessment, Triple H Insulation can help! Call today to schedule your FREE home energy audit and service estimate!

Job Stories From Nassau County, NY
Importance in Baffles in your Attic- Massapequa Park, NY

Baffles are chutes that can provide a channel for air to flow from your exterior soffit vents into your attic space. That airflow is intended to churn the stale air in your attic which helps remove moisture and control the temperature of your attic. They also prevent vents from getting clogged by insulation and ensure a clear channel. Some benefits to having baffles is less mold and mildew, fewer ice dams, and a more comfortable home.

Importance in Baffles in your Attic- Massapequa Park, NY - Photo 1
Energy Loss Concerns- Old Bethpage, NY

Jason from Old Bethpage, NY contacted us at Triple H with concerns that energy loss in his home and that his bills have been extremely high for a few months, and he was unsure why. We recommended sending one of our specialists at to perform a Home Energy Assessment to see what was going on in his home. Triple H Specialist Brian went out and preformed the assessment on Jason’s home and discussed his concerns. Brian recommended to seal and insulated Jason’s attic space as well as seal and insulated the garage sealing because that was where most of the air in his home was leaking out. With both these recommendations, Jason’s home should be noticeably more comfortable, more energy efficient with lower fuel and electric bills.

Better Insulated Attic Space- East Meadow, NY

Triple H customer Debra from East Meadow, NY contacted Triple H wanting to get an estimate for better insulation in her attic. Triple h technician Brian went out to her home to take a look at Debra’s attic space and give a recommendation. Brian recommended taking out the old insulation, air sealing the attic space from leaks, and blowing gin 10” of TruSoft Cellulose Insulation to reach optimum R-value. He also recommended sealing her ducts to reduce air exfiltration.  Debra should experience now a more energy efficient home with lower bills, as well as be more comfortable through all seasons.

Benefits of Dense-Packed Cellulose- East Norwich, NY

Dense packing is a technique that packs the insulation in very tightly - so tightly that all irregular shaped cavities and crevices in the wall cavities are filled, and air will not penetrate the dense packed cellulose. It’s remarkable, and something that can’t be achieved with fiberglass - not even close! Dense packed cellulose stops air flow through the wall and insulates. Siding is removed temporarily as necessary and 29/16” holes are drilled through the wall sheathing. A fill tube is inserted up (and down) into wall cavities to not only fill, but dense pack the wall cavities. Holes are plugged and siding is put back. When done right, dense-packed cellulose is a highly efficient option for insulating exterior walls. Also resulting in a quieter, warmer, less drafty home with lower fuel/electric bills, and the heating system runs less which is also less maintenance.

Leaking Can Lights- Albertson, NY

When it comes to making homes more comfortable, stopping air leakage at the top of the house is the #1 priority. Can lights are holes in the ceiling. Air leaks between the fixture and the drywall, and through the fixture itself because of the many holes and seams in it. Resulting in more drafts and colder rooms downstairs.

Triple H went to a home in Albertson, NY and part of the job was installing TiteShell airtight can light covers over all the can lights in the attic space. TiteShell can light covers are installed over all can lights, fitted around wires and fixture struts, and sealed air tight with expanding foam. TiteShell covers are safe from the fire hazards of hot bulbs and fixtures. Once all covers are installed, cellulose insulation is blown into the attic against and over them, eliminating costly gaps in insulation. Resulting in less drafts and more comfortable rooms in the whole home.

Leaking Can Lights- Albertson, NY - Photo 1
How to Contain Heat in your Home- Seaford, NY

Ruben N. contacted Triple H wanting an estimate for insulation in her home. After having a conversation with the Triple H call representative, Ruben discussed that her home has a hard time containing heat, it always seems to be cold even when her heat is set at 75 degrees. Ruben was unsure where she need insulation, but she wanted the best type of insulation and know where she needs it to help keep her house warm. Triple H sent Home Comfort Specialist, Ryan, to Ruben's home to see what we could do to help fix her problem and give her an estimate. Ryan recommended 

Insulation for Attic and Crawlspace in Locus Valley, NY

This customer called in looking for a solution for the problems he was having with his attic and crawlspace, and the comfort issues in his home. He met with Triple H Representative Paul and they discussed some solutions to help with this customers problem. The first thing our crew did was removed the old batt insulation from the attic space. Then air sealed all the leaks in the attic space and added Can Light Covers to all the light fixtures. After that the crew blew in 16" of cellulose insulation to the attic space. The next project the crew started was adding SilverGlo Insulation to the crawl space walls. The customers problems have been resolved and will have a more comfortable home year round.

Insulation for Attic and Crawlspace in Locus Valley, NY - Photo 1
Hot Homes in Hempstead, NY

This homeowner called into Triple H stating that her house is always hot in the summers and she wanted to know why it was and house we can fix it. Triple H Representative Jesse went to the home in Hempstead, NY and evaluated her home. He noticed that the attic space wasn't properly sealed form air leaks and the current insulation levels were very low. Jesse explained to the homeowner that the reason her house is always hot was because the attic space wasn't properly insulated and all the cool air from the A/C in the home is leaking out the space so the house wont stay cool. Jesse recommended reinsulating the attic space with the proper level of insulation, as well as seal all air leaks or penetrations' in the space. Triple H Crew went to the home and removed the old, damaged insulation and began to seal all leaks in the attic floor. They covered all the can lights to keep them separated from the new insulation being added. Then we added 14" of blown in cellulose insulation, blown in insulation fills all gaps and odd shaped void. Now the homeowner will have a cooler home in the summer and warmer home in the winter, making the customer very happy. 

Hot Homes in Hempstead, NY - Photo 1
Serving the following Nassau County, NY zip codes
Oyster Bay 11771, Massapequa 11758, Levittown 11756, Elmont 11003, Hicksville 11801, East Meadow 11554, Merrick 11566, Bellmore 11710, Wantagh 11793, Oceanside 11572, Port Washington 11050, Plainview 11803, Hempstead 11551, Hempstead 11549, Hempstead 11550, Uniondale 11553, Syosset 11791, Franklin Square 11010, West Hempstead 11552, Bethpage 11714, Freeport 11520, Seaford 11783, Valley Stream 11582, Valley Stream 11580, Valley Stream 11581, Manhasset 11030, Long Beach 11561, Roosevelt 11575, Glen Cove 11542, Woodmere 11598, Roslyn Heights 11577, Rockville Centre 11570, Rockville Centre 11571, Glen Head 11545, Jericho 11753, Garden City 11531, Garden City 11599, Garden City 11530, Lynbrook 11563, Mineola 11501, Massapequa Park 11762, Inwood 11096, Floral Park 11002, Floral Park 11001, Hewlett 11557, Westbury 11590, Albertson 11507, Locust Valley 11560, Woodbury 11797, Great Neck 11021, Great Neck 11026, Great Neck 11022, Great Neck 11027, Great Neck 11023, Great Neck 11020, Great Neck 11024, Old Bethpage 11804, East Rockaway 11518, New Hyde Park 11040, New Hyde Park 11042, Carle Place 11514, Farmingdale 11735, Farmingdale 11737, Malverne 11565, Williston Park 11596, East Norwich 11732, Bayville 11709, Cedarhurst 11516, Lawrence 11559, Greenvale 11548, Sea Cliff 11579, Island Park 11558, Old Westbury 11568, Point Lookout 11569, Roslyn 11576, Atlantic Beach 11509, Glenwood Landing 11547, Mill Neck 11765, Baldwin 11510, Uniondale 11556, Port Washington 11055, Hicksville 11815, Port Washington 11052, Uniondale 11555, Hicksville 11802, Jericho 11853, Port Washington 11053, Port Washington 11054, Port Washington 11051
Service Area
Free Estimate