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14 Years
experience
Your Trusted Insulation Experts in New England
Mass Green Insulation has been a trusted provider of insulation solutions since 2012. Our family-owned business specializes in spray foam, fiberglass, and blown-in cellulose insulation, along with waterproofing and fireproofing services for residential and commercial properties across New England. Our team of factory-trained installers uses only high-quality, durable materials to ensure optimal energy efficiency and comfort.

We pride ourselves on handling all aspects of insurance claims and providing personalized service through dedicated contacts for every project. With over two decades of combined industry experience, we remain committed to delivering reliable solutions tailored to each client's unique needs.
Services
Spray Foam Insulation Fiberglass Insulation Blown-In Cellulose Waterproofing Fireproofing ROCKWOOL Insulation Thermal Barrier Foam Board Installation
Details
  • Year established: 2012
Highlights and features
  • We have over 20 years of combined insulation experience.
  • Same-day estimates available when you call.
  • We handle the paperwork on insurance claims.
  • A family-owned minority business at your service.
  • Factory-trained installers using premium materials.
What people say
Excellent service Professional team On-time completion Clear communication Quality materials
Services
Spray Foam Insulation
Our spray foam insulation creates airtight seals that significantly improve energy efficiency. This solution works equally well in residential attics and commercial buildings, preventing air leakage while maintaining consistent indoor temperatures. Factory-trained technicians apply closed-cell and open-cell foam formulations to meet specific R-value requirements.
Fiberglass Insulation
We install high-performance fiberglass insulation in walls, floors, and attics. This cost-effective solution provides excellent thermal resistance while resisting moisture damage. Our team ensures proper installation without compression gaps that could compromise energy efficiency in both new construction and retrofit projects.
Blown-In Cellulose
Our blown-in cellulose insulation fills hard-to-reach spaces with recycled fiber material. This eco-friendly option achieves uniform coverage in existing walls and attics, offering superior fire resistance through borate treatment. Specialized equipment ensures optimal density for maximum thermal performance.
Waterproofing
We apply advanced waterproofing membranes and coatings to protect foundations and basements. Our solutions prevent water intrusion while allowing structural materials to breathe. Commercial applications include rooftop waterproofing systems that meet strict building code requirements for long-term durability.
Fireproofing
Our fireproofing services include spray-applied intumescent coatings and fire-resistant board installations. These systems protect structural steel elements while maintaining aesthetic requirements. Commercial projects benefit from fire-rated assemblies that comply with local building codes and insurance standards.
People
Bruno Xavier
President
Bruno Xavier leads Mass Green Insulation with over 15 years in the insulation industry. His family-oriented approach ensures every client receives personalized attention while maintaining strict quality control standards for all installations.
Felipe Faria
Vice President
Felipe Faria drives business growth while overseeing operational efficiency. With a decade of experience in insulation sales and project management, he ensures seamless coordination between client needs and field execution across New England.
Thiago Hausmann
CFO
Thiago Hausmann manages financial operations with 12 years of accounting experience in construction businesses. He maintains transparent billing practices and ensures timely financial reporting while supporting strategic business decisions.
Joas Correia
Production Manager
Joas Correia supervises daily operations with 8 years of field experience. He coordinates installation crews, optimizes scheduling, and conducts on-site quality checks to guarantee all projects meet company standards for performance and safety.
Thiago Assis
Project Manager
Thiago Assis oversees project execution with 10 years in construction management. He coordinates between clients and installation teams, ensuring timely completion of complex insulation projects while maintaining strict adherence to specifications.
Questions
What insulation services do you offer?
We provide spray foam, fiberglass, blown-in cellulose, waterproofing, and fireproofing solutions for residential and commercial properties across New England.
Do you serve areas outside Massachusetts?
Yes, we serve all New England states including Connecticut, Rhode Island, New Hampshire, Vermont, and Maine for residential and commercial insulation needs.
Can I get a free estimate?
We offer free same-day estimates and measurements when you call our main office at (339) 331-0001 during business hours.
What payment methods do you accept?
We accept cash, checks, and major credit cards including Visa, MasterCard, American Express, and Discover for completed insulation projects.
Do you handle insurance claims?
Yes, our team manages all aspects of insurance paperwork for covered insulation and damage restoration projects to simplify the process for clients.
Why choose your company?
As a family-owned business since 2012, we combine 20+ years of experience with factory-trained installers and premium materials for lasting insulation solutions.