Struggling with high energy bills and inconsistent temperatures in your Northborough, MA spaces? You're not alone. New England weather is demanding, but your property's comfort and efficiency shouldn't be a compromise. Lamothe Spray Foam Insulation is your local Northborough expert, providing high-performance spray foam insulation solutions that create a powerful air seal. Stop overpaying on utility bills and start enjoying year-round comfort. Contact us today for a free, no-obligation estimate and transform your property.
Call Us Now: (508) 847-0119




Choosing an insulation contractor in Northborough, MA is about more than just materials; it's about trust, expertise, and local understanding. At Lamothe Spray Foam Insulation, we live and work right here. We know the challenges presented by Northborough's historic homes and modern constructions, from chilly winters to humid summers. Our approach is not one-size-fits-all. We conduct a thorough assessment of your property to recommend the precise solution that will deliver maximum energy savings and comfort.

Northborough (CDP), Chapin Ville, Woodside, Northborough Centre, Downtown, West Northborough, Greenwood area, Park Washington area, Vernon Hill
Worcester County, Middlesex County, Norfolk County, Hampden County
A family in a classic colonial home near the Woodside neighborhood was struggling with persistent drafts and high heating costs. Our team applied closed-cell spray foam to their basement rim joists and attic, instantly sealing air leaks. The result was a more comfortable home, the elimination of cold spots, and a 30% reduction in their winter energy bills.
We combine industry-leading products with meticulous installation techniques to ensure a perfect result every time. From the initial call to the final cleanup, our team is committed to providing a seamless and professional experience.
Stop letting your conditioned air and your money escape. Make your Northborough property more comfortable, valuable, and energy-efficient with a professional insulation upgrade.
Contact Lamothe Spray Foam Insulation today for your FREE estimate or call us at (508) 847-0119
Spray foam insulation is exceptionally effective for New England's climate. It not only provides a high R-value (thermal resistance) but also creates a complete air seal. This stops the cold drafts and wind that penetrate traditional insulation, keeping your home significantly warmer and reducing the strain on your heating system.
Absolutely. Many older homes in areas like Northborough Centre lack adequate insulation. Spray foam is ideal for retrofitting these properties because it can be applied without major demolition. It seals the gaps and cracks common in older construction, drastically improving energy efficiency while helping to preserve the home's structural integrity.
The cost varies based on the attic's size, the type of foam chosen (open-cell vs. closed-cell), and the existing conditions. While we can't give a flat rate, we provide a detailed, free on-site estimate. This allows us to give you an accurate price for a solution that will provide the best long-term value and energy savings.
Typically, standard insulation upgrades do not require a permit. However, if the project is part of a larger renovation or involves significant structural changes, a permit might be necessary. We are well-versed in local building codes and will advise you on any requirements for your specific project.
Our professional team uses specialized equipment to contain and safely remove old or ineffective insulation like fiberglass or cellulose. The process is clean, efficient, and typically takes 1-2 days for an average-sized attic or basement in the Northborough area, preparing the space perfectly for your new high-performance insulation.