Affordable Spray Foam Insulation Services in Grafton, MA

Lamothe Spray Foam Insulation delivers professional spray foam insulation services throughout Grafton, MA. We work with residential and commercial property owners to increase energy efficiency, reduce heating and cooling costs, and improve comfort across all seasons. From residential remodels to new construction builds, our team installs high-performance open-cell and closed-cell insulation with precision and care.

Get a quote or speak directly with our team at (508) 847-0119

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Our Services

Open-Cell Spray Foam Insulation

Lightweight and cost-effective, open-cell spray foam offers superior air sealing for walls, attics, and ceilings while allowing some moisture permeability.

Closed-Cell Spray Foam Insulation

High-density insulation with a rigid structure that strengthens building envelopes and provides exceptional moisture resistance and thermal performance.

Home Insulation Removal

We safely remove old or damaged insulation to prepare spaces for a clean, energy-efficient upgrade.

Thermal & Intumescent Coatings

Protective coatings that add fire resistance to spray foam installations, meeting code requirements for safety and compliance.

Blown-In Insulation

A flexible, fast-install solution for attics and walls that improves thermal performance in new or existing homes.

Mineral Wool Insulation

Fire-resistant and sound-absorbing, mineral wool is ideal for interior walls and areas requiring enhanced fire separation.

Blown-in Cellulose Insulation

An eco-friendly choice made from recycled material, effective for retrofitting existing walls and attics.

Dense-Pack Cellulose

Dense-pack cellulose fills wall cavities tightly to prevent air movement and improve overall insulation values.

Why Choose Lamothe Spray Foam Insulation?

Local Expertise

Local Grafton expertise with tailored service for Massachusetts homes

Professional Installation

Reliable, clean installation by certified spray foam specialists

Licensed & Insured

Fully licensed and insured

Prompt & Transparent

Fast response times and transparent pricing

Grafton, MA City Highlights

Grafton Common

Historic town center featuring classic New England architecture, seasonal events, and a strong community atmosphere.

Tufts Veterinary School

A leading academic and research facility known nationally for animal healthcare and education.

Highfields Golf and Country Club

Challenging course with scenic views and a relaxed clubhouse environment.

Hassanamesit Woods

A conservation area with trails, wetlands, and historical archeological sites tracing Native American heritage.

Willard House and Clock Museum

Museum dedicated to American clockmaking, housed in the former home and workshop of the Willard family.

Silver Lake

A popular destination for swimming, kayaking, and family outings during the warmer months.

Why Homeowners in Grafton Call Us First

We offer clear pricing, dependable service, and solutions that last. Every installation is completed by trained professionals who understand how insulation impacts your home long-term. Whether you're upgrading for comfort or cutting down utility bills, Lamothe Spray Foam Insulation is ready to help.

Call (508) 847-0119 or use our form to request a site visit today.

Affordable Spray Foam Insulation Services in Grafton, MA

Serving Areas

North Grafton, South Grafton, Farnumsville, Fisherville

Counties Served

Worcester County

Zip Codes Served

01519, 01536, 01560

Ready to Get Started?

Call (508) 847-0119 or submit the online form. We respond quickly, provide honest assessments, and help you plan the most effective insulation for your home or building.

Frequently Asked Questions

How long does spray foam insulation last?

Spray foam insulation can last for decades when properly installed, often up to 20 years without major degradation.

Is spray foam safe for indoor use?

Yes. Once cured, spray foam is inert and safe. We follow strict ventilation and curing guidelines during installation.

Can I insulate my older home with spray foam?

Absolutely. Spray foam is excellent for retrofits. We assess the structure first to recommend the best application method.

What's the difference between open-cell and closed-cell foam?

Open-cell is softer, better for sound dampening, and ideal for interiors. Closed-cell is rigid, moisture-resistant, and works well in basements or roofs.

Does insulation really lower energy bills in Grafton?

Yes. Our clients typically see immediate reductions in heating and cooling costs, especially during New England winters.

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