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Home Insulation Services in Buffalo, NY

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Comfort in every season with insulation that performs

A well-insulated home keeps Buffalo winters outside and summer heat under control. Ivy Lea Construction designs and installs complete insulation systems that reduce drafts, even out room temperatures, and lower energy costs. Our approach pairs precise air sealing with the right materials in the right places for lasting results.

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Why Insulation Matters

Insulation slows heat transfer through the roof, walls, and floors. When combined with targeted air sealing, it helps your furnace and air conditioner operate more efficiently while improving indoor comfort and air quality.

What you can expect:

  • Fewer drafts and warmer floors
  • More consistent temperatures on every level
  • Lower monthly utility bills
  • Reduced risk of attic condensation and ice dams
  • Quieter interiors

Insulation Services

You’d be surprised at how many Western New Yorkers needlessly suffer with freezing cold homes in the winter simply because they have drafty older homes and they don’t have high quality insulation. Ivy Lea Construction can remedy that this month and next, before the extremely cold winter temperatures take over the region.

Attic insulation

Most homes see the best return here. We seal penetrations, protect soffit ventilation with baffles, and then add blown-in insulation to the recommended R-value for Western New York. If the attic is uneven or below the top of joists, an upgrade often delivers immediate comfort.

Walls during remodels

When walls are open, we add cavity insulation and establish a continuous air barrier. For older homes, dense-pack cellulose insulation can be considered where appropriate.

Basements and rim joists

Air sealing and insulating the rim joist cuts the cold that creeps into first-floor rooms. For finished or partially finished basements, adding foundation wall insulation improves comfort year-round.

Crawl spaces

We seal air leaks, install a ground vapor barrier, and insulate perimeter walls or the floor system based on your home’s design.

Types of Insulation Materials We Install

Spray foam insulation
Ideal for air sealing complex areas such as rim joists, mechanical chases, and irregular rooflines. It creates a tight seal that limits drafts and moisture movement.

Blown-in cellulose insulation
A reliable choice for attics and open cavities. It fills irregular spaces for consistent coverage and steady performance.

Fiberglass insulation
Batts and rolls remain a cost-effective option in open framing during renovations. Proper fit and air sealing are essential to achieve the intended R-value.

We will compare options, explain what insulation is made of, and design a combination that meets your performance goals and budget.

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Signs You Need Better Insulation

  • Upstairs is hot in summer or cold in winter

  • Drafts at baseboards or around outlets

  • Frequent ice dams or attic frost

  • Insulation in the attic sits below joist tops or looks patchy

  • Equipment runs often, but comfort still suffers

Rebates, Financing, and Value

Insulation upgrades often qualify for local or utility incentives. We can help you explore available rebates and pair them with financing options. Many homeowners see lower bills and noticeably better comfort in the first heating season.

Learn more about insulating and weatherizing your Western New York home by watching our Owner, Mike Washington.

Ready for a Warmer, More Efficient Home?

If you are planning attic insulation, blown-in insulation, spray foam, or a broader set of home insulation services, Ivy Lea Construction is ready to help. We will design a solution for Buffalo’s climate and install it with care.

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FAQs About Insulation

What is insulation?

A material that slows heat flow through building assemblies. It reduces conduction and works best when combined with air sealing that stops moving air.

How much insulation do I need?

In our climate, most attics perform best at R49 to R60. Walls and floors vary by assembly. We measure what you have and recommend the correct target for your home.

Which type is best?

Spray foam insulation excels at air sealing and complex details. Blown-in insulation is excellent for attics and irregular cavities. Fiberglass insulation is effective in open framing when carefully installed. The right choice depends on location, goals, and budget.

Who should install it?

Look for an insulation contractor who treats air sealing, ventilation, and moisture control as part of the same system. Clear scopes and clean workmanship matter as much as the product.