Seal Tech Insulation

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Serving Chelsea, MI & Washtenaw County Since 2000

Seal Tech Insulation

Professional Insulation Contractors

From the historic Victorian homes near the Purple Rose Theatre to the rural estates bordering the Waterloo Recreation Area, Chelsea properties require robust protection against Michigan’s variable climate. Many older homes in the city still rely on settling cellulose or fiberglass that leaves gaps for drafts and pests. Seal Tech Insulation provides high-performance spray foam insulation and attic insulation services that seal your building envelope, ensuring year-round comfort and reducing energy bills by up to 50%.

The spray foam insulation Chelsea, MI homeowners rely on for lasting value. Whether you are upgrading a farmhouse in Sylvan Township or a bungalow on Main Street, our expert spray foam insulation contractors deliver airtight solutions that lock in heat and lock out moisture.

Spray Foam Insulation Chelsea, MI: Farmhouse Retrofit

We recently restored comfort to a 1900s farmhouse near Cavanaugh Lake that was costing the owners a fortune in propane heating. The original walls were empty, and the attic had thin, dirty batting. We performed a complete retrofit, injecting foam into the walls and sealing the roof deck. The result was a draft-free home that holds its temperature overnight, even during freezing spells.

Project Completed: Full insulation removal of debris followed by the installation of closed-cell spray foam in the basement rim joists and injection foam in the exterior walls.

Energy-efficient home upgraded with modern spray foam insulation for improved comfort and lower energy loss

Modern Chelsea home prepared for insulation

Interior wall framing prepared for professional spray foam insulation installation in a residential space

Interior framing ready for spray foam application

Open ceiling framing showing structural preparation for attic insulation and complete air sealing

Cathedral ceiling prepared for spray foam

Closed cell spray foam insulation applied to wall cavities for superior thermal and sound insulation

Complete wall spray foam coverage

Completed wall insulation with closed cell spray foam creating an airtight and moisture-resistant barrier

Professional installation in progress

Spray foam insulated interior room improving home insulation performance and indoor comfort

Closed-cell foam creating air-tight barrier

Attic insulation installed with spray foam between rafters to prevent heat loss and air leakage

Cathedral ceiling spray foam application

Whole-home spray foam insulation installation sealing walls and ceilings for maximum energy efficiency

Energy-efficient Chelsea home completed

Spray Foam Wall Insulation Installation

Spray Foam Insulation Chelsea, MI Specialists

Chelsea’s unique blend of historic downtown architecture and sprawling rural properties presents distinct challenges. A home near the “Jiffy” factory faces different noise and vibration issues than a cottage on Pierce Lake. Our specialists understand these nuances. We use blower door tests to quantify air leakage, ensuring we target the specific areas—like knee walls or cantilevered floors—where your home is losing energy.

We also cater to Chelsea’s agricultural and commercial sectors. Pole barns and metal outbuildings are common here, but they are often prone to condensation and “sweating” in the winter. We apply commercial foam insulation that bonds directly to the metal, preventing moisture damage and creating a climate-controlled workspace for equipment or livestock.

Comprehensive Spray Foam Insulation Chelsea, MI Services

Expert spray foam insulation Chelsea, MI solutions for residential and commercial properties

Closed cell spray foam insulation applied to wall cavities for superior thermal and sound insulation

Wall Insulation

Preserve your historic siding while upgrading your comfort. Our wall insulation service injects foam into wall cavities through small, unobtrusive holes. This eliminates thermal bridging and provides excellent sound insulation, dampening traffic noise from M-52 or the railway.
Completed wall insulation with closed cell spray foam creating an airtight and moisture-resistant barrier

Attic & Ceiling Insulation

Stop ice dams before they start. We replace old, compressed fiberglass with a seamless thermal cap. Our attic insulation upgrades seal the "stack effect" air leaks that pull heat out of your living space, keeping your roof cold and your home warm.
Crawl Space Encapsulation Spray Foam

Crawl Space & Basement Insulation

Protect your foundation from rural moisture issues. We specialize in crawl space insulation using a thick vapor barrier and waterproof spray foam. This seals out ground moisture and soil gases, preventing mold growth and protecting your floor joists from rot.
Interior wall framing prepared for professional spray foam insulation installation in a residential space

New Construction

Building your dream home near Waterloo? Ensure it is efficient for generations. We collaborate with local custom builders to install a "hot roof" or sealed envelope system. Our spray foam insulation contractors ensure your new build exceeds all energy code requirements.
Commercial building insulated with spray foam for energy efficiency

Commercial Buildings

Durable solutions for Chelsea businesses. From retail shops downtown to large agricultural pole barns, our spray foam insulation adds structural strength and superior thermal control, lowering your monthly overhead significantly.
Spray foam insulation applied after energy audit to seal air leaks

Energy Audits

Identify the hidden energy thieves in your home. Our professional energy audits use thermal imaging cameras to see behind the drywall. We provide a clear, prioritized plan to fix drafts and cold spots with targeted home insulation upgrades.

Why Choose Our Spray Foam Insulation Chelsea, MI Team

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Local Knowledge

We know Washtenaw County. We understand how the open rural landscape increases wind load on homes and how to insulate effectively against it.

Lifetime Warranty

Peace of mind guaranteed. Every residential spray foam insulation project includes a manufacturer-backed warranty that is fully transferable if you sell your home.

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Real Savings

Our clients often report heating and cooling savings of 30-50%, a return on investment that far outweighs the temporary fix of adding more fiberglass.

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Healthier Indoor Air

Breathe easier. Our foam seals out pollen, dust, and agricultural allergens common in the area. It creates a cleaner, healthier indoor environment for your family.

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Full-Service Experts

We handle the dirty work. We provide safe insulation removal of old, rodent-damaged materials, sanitizing the space before installing fresh, clean foam.

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Permit Assistance

We make it easy. Our office manages all building permits and inspections with the City of Chelsea, Sylvan Township, and Lima Township.

Spray Foam Insulation Chelsea, MI - Your Questions Answered

Can spray foam be used in my 100-year-old home?

Absolutely. In fact, it is often the best choice for historic homes because injection foam can be added to walls without removing the plaster or drywall. It stabilizes the temperature and reduces the draftiness common in older balloon-framed structures.

Do I need a permit for insulation in Chelsea?

Yes, typically any change to the thermal envelope requires a permit from the City of Chelsea or the local township. We handle all the paperwork and coordinate the inspection as part of our turnkey service.

How does spray foam help with pole barns?

Metal pole barns are notorious for condensation ("sweating") which can rain down on your equipment. Closed-cell spray foam bonds to the metal, stopping this condensation and adding significant structural rigidity to the building.

Is it worth removing old insulation first?

If the old material is wet, moldy, or filled with pest debris, insulation removal is essential. It allows us to air-seal the attic floor properly and ensures that your new insulation performs at its peak efficiency.

Get Your Free Chelsea Insulation Evaluation

Schedule a no-obligation assessment from Chelsea’s trusted spray foam insulation experts. Professional service, honest pricing, guaranteed results.