Amazing comfort,
lower energy waste.

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Your home energy transformation starts with Sealed

Whole-home comfort

Give your home a comfort makeover (and fix your temperature problems permanently).

Energy savings guaranteed

The only home upgrade service with guaranteed energy savings. Save energy, or we'll send you a check.

Total project delivery

Elevate your home effortlessly. Rest easy while Sealed’s team of experts handle every detail.

Budget-friendly financing

No hidden costs, just fair, transparent pricing. Choose from flexible payment options that work best for you.

Ready to start saving energy?
Let Sealed handle the details.

See if your home qualifies
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It’s been 3 weeks since we had the work done with Sealed and we’ve immediately noticed the difference.

Brad G. Read our customer stories

Experience the Sealed difference

A customized plan

No guesswork here. We use home energy data to design a customized plan that will maximize energy savings (and make your home feel like paradise).

Peace of mind

You won’t have to lift a finger. We’ll handle all the details start-to-finish while our trusted contractors complete the work.

Payment your way

Select payment options that suit your needs. Choose from competitive payment plans or pay with cash. You’re 100% in control.

Energy savings, guaranteed

Take comfort in a job well done. Sealed guarantees energy savings, or we’ll refund you the difference.

Noticing uneven temperatures?

Sealed modernizes houses with the latest HVAC, weatherproofing, and smart home technology. So your house feels just right, for years to come.

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Discover the power of efficiency upgrades

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Attic Insulation Guide

Your complete guide to attic insulation: Costs, types, and more

Read guide

Heat Pump Guide

Everything you need to know about the most efficient HVAC technology on the market.

Read guide

Air Sealing Guide

The definitive guide to air sealing your house

Read guide

Water Heater Guide

Heat pump water heater ultimate guide: Costs, pros and cons, and more

Read guide
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Sealed partners with leading energy utilities:

CNG, SCG, UI Logos. Part of the AVANGRID Family.
NYSEG, RG&E Logos. Part of the AVANGRID Family.
conEdison Logo
National Fuel Logo
Orange & Rockland Logo
Rockland Electric Company Logo
Central Hudson