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Trusted Insulation Contractor in Millbury, MA

Maximize your property’s energy efficiency and year-round comfort with Millbury’s premier insulation experts. Lamothe Insulation provides advanced thermal envelopes for local homeowners and commercial developers looking to slash utility costs and improve indoor air quality. Whether you are retrofitting a historic New England home or insulating a new build, our precision-applied spray foam and cellulose solutions ensure a lifetime of performance.

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Premium Weatherization and Energy Retrofits in Central Massachusetts

Living in Millbury means preparing for humid summers and freezing Atlantic winters. Our specialized team understands the unique architectural demands of Worcester County, focusing on eliminating drafts and moisture infiltration at the source. By integrating modern science with professional craftsmanship, we help you create a sustainable, eco-friendly environment that stays warm in the winter and cool in the summer, all while reducing the strain on your HVAC system.

Our Professional Insulation Services

open cell foam insulation installation

Open-Cell Spray Foam Insulation

Ideal for residential interior walls and roof decks, open-cell foam provides an excellent air seal while remaining flexible enough to move with your home’s structure. It is a cost-effective way to achieve superior soundproofing and thermal resistance.
closed cell foam insulation

Closed-Cell Spray Foam Insulation

For maximum structural strength and moisture resistance, our closed-cell spray foam is the gold standard. It offers the highest R-value per inch, making it perfect for basements, crawl spaces, and exterior applications where space is limited.
Insulation Removal Company

Home Insulation Removal

Old, contaminated, or inefficient insulation can harbor allergens and pests. We utilize high-powered vacuum systems to safely remove outdated materials, ensuring a clean and sanitized slate for your new high-performance insulation.
Thermal Intumescent Coatings Lamothe Insulation Contracting 3

Thermal & Intumescent Coatings

Safety is paramount in every project. We apply specialized thermal and intumescent fire-retardant coatings over spray foam to meet local building codes and provide an essential layer of fire protection for your property.
Blown-In Insulation -Lamothe Insulation

Blown-In Insulation

A versatile solution for attics and hard-to-reach cavities, our blown-in insulation fills every nook and cranny. This method creates a seamless thermal blanket that prevents heat from escaping through your ceiling.
Mineral Wool Insulation Lamothe Insulation Contracting

Mineral Wool Insulation

Renowned for its exceptional fire resistance and acoustic dampening properties, mineral wool is a sustainable choice for homeowners seeking a durable, inorganic insulation material that won't sag over time.
Blown In Cellulose Lamothe Insulation Contracting

Blown-in Cellulose Insulation

Our eco-friendly cellulose is treated for fire resistance and pest prevention. It is a dense, high-performance material made from recycled fibers that excels at preventing air convection in residential attics.
Dense-Pack Cellulose - Lamothe Insulation & Contracting

Dense-Pack Cellulose

Specifically designed for retrofitting existing walls without major demolition, dense-pack cellulose is injected into wall cavities to stop air leaks and significantly improve the R-value of older Millbury homes.

Why We Lead the Industry

Expert Insulation Solutions

Local Expertise

Deep understanding of Massachusetts building codes and climate demands.
Energy Efficiency Focus

Certified Precision

Fully licensed and insured contractors utilizing state-of-the-art application equipment.
Quality Materials

Tailored Solutions

We never use a one-size-fits-all approach; every quote is customized to your building's needs.
Customer Satisfaction Guarantee

Clean Job Sites

We treat your property with respect, ensuring a thorough cleanup after every installation.
Trusted Insulation Contractor in Millbury MA

Local Attractions in Millbury, MA

Asa Waters Mansion

Asa Waters Mansion

A stunning example of 19th-century architecture, this historic landmark serves as a cultural hub for Millbury. We take inspiration from such grand structures when applying preservation-minded insulation techniques to local historic homes.
The Shoppes at Blackstone Valley

The Shoppes at Blackstone Valley

As the largest open-air shopping center in Central Massachusetts, this destination brings vibrant commerce to our community. Our commercial insulation services help similar large-scale retail spaces maintain manageable overhead through energy efficiency.
Dorothy Pond

Dorothy Pond

A beautiful spot for local recreation and fishing, Dorothy Pond represents the natural beauty of the Blackstone Valley. We prioritize eco-friendly insulation materials to help protect our local water tables and ecosystems.
Blackstone River and Canal Heritage State Park

Blackstone River and Canal Heritage State Park

This park highlights Millbury’s industrial roots and the importance of the Blackstone River. Our team values the same grit and hard work that built the historic mills surrounding this beautiful scenic area.
Greenville Park

Greenville Park

A staple for Millbury families, this park offers playgrounds and sports fields. We are proud to serve the families that frequent this area, ensuring their homes are safe and comfortable year-round.
Butler Farm

Butler Farm

A community landmark dedicated to agriculture and open space, Butler Farm reminds us of the importance of sustainability. We contribute to this mission by reducing the carbon footprint of every building we insulate.

Why Choose Lamothe Insulation

Choosing the right insulation contractor is the difference between a temporary fix and a lifetime of savings. At Lamothe Insulation, we bridge the gap between technical building science and local, friendly service. Our team is dedicated to transparency, ensuring you understand exactly how your new insulation will perform. Don't let your hard-earned money leak out through your attic or walls. Contact us today to secure your property’s envelope with the most trusted name in Millbury.

Take Control of Your Home’s Climate Today

Don’t let another season go by with inefficient insulation that drains your bank account and compromises your comfort. Lamothe Insulation is ready to provide a comprehensive thermal assessment and a customized solution for your property. Whether you need a full spray foam application or a simple attic top-off, our team delivers results that you can feel immediately. Take the first step toward a more sustainable and comfortable future.

Trusted Insulations Contractor in Millbury MA

Mini Case Study: Millbury Residential Retrofit

We recently completed a comprehensive attic retrofit for a Victorian-style home near Millbury Center. By removing old, degraded fiberglass and installing a combination of air sealing and blown-in cellulose, the homeowner reported a 30% reduction in heating costs during the first month of winter and a significant decrease in ice dam formation.

Service Area & Coverage

Serving Areas:

Armory Village, Bramanville Village, Downtown Millbury, West Millbury, Auburn, Grafton, Sutton, Oxford, Northbridge

Ready to Optimize Your Comfort?

Stop settling for drafty rooms and high energy bills. Lamothe Insulation is ready to provide you with a high-performance thermal barrier that lasts. Call us today at (508) 847-0119 or email [email protected] to schedule your expert consultation!

Frequently Asked Questions for Millbury Residents

What is the best insulation for older homes in Millbury?

For older homes with closed wall cavities, dense-pack cellulose is often the best choice as it can be installed with minimal disruption. For attics, a combination of air sealing and blown-in insulation is highly effective for the New England climate.

How does spray foam help prevent ice dams?

Ice dams are caused by heat escaping from your home and melting snow on the roof. Spray foam insulation creates an airtight seal on the underside of your roof deck, keeping the heat inside your living space and your roof cool, which prevents ice dams from forming.

Is cellulose insulation fire-resistant?

Yes, the blown-in cellulose we use is treated with borates, which provide excellent fire resistance and also act as a deterrent for pests and mold growth.

Do I need to remove my old insulation before adding new material?

In many cases, yes. If the old insulation is damp, moldy, or compressed, it loses its R-value and can trap pollutants. We provide professional removal to ensure your new insulation performs at its maximum potential.

How long does the insulation process usually take?

Most residential projects in the Millbury area can be completed in one to two days, depending on the size of the area and the type of material being installed.

Can insulation help reduce noise from neighbors or traffic?

Absolutely. Materials like mineral wool and open-cell spray foam have excellent acoustic properties that significantly reduce sound transmission through walls and ceilings.

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