Cozy Home Performance, LLC

Cozy Home Performance, LLC

Cozy Home Performance, LLC

Address: 180 Pleasant ST, Suite 4
Town: Easthampton, MA 01027
Telephone: (413) 529-0200
Web site:

Cozy Home Performance, LLC is a building performance company offering comprehensive building performance assessments, diagnostics and energy efficiency remediation services. Our methods are based upon a systems approach that follows building science principles. We ensure that the homes and buildings we service are durable, safe, healthy, comfortable and energy efficient.  

Cozy Home Performance is based in the beautiful Pioneer Valley since 2006 and serves the greater Connecticut River Valley: from Northern CT, through Western MA, into Southern VT. We are a BPI Accredited company ( and have a diverse staff with over 30+ years of experience in the energy, design, and construction fields.

It is our goal to make it easy for you to understand how your building performs and how you can improve it with a phased work-scope that fits your budget and desires. We guarantee our services and work. We use only high performance materials that are as green oriented as possible.

We offer homeowner services as a simple three step process: home performance assessment (Audit), the crafting of an in depth energy smart plan, and the expert installation of remediation measures that improve home performance. Cozy Home also offers commercial building diagnostics and design/build thermal boundary services.


"All work has been done very professionally and I am completely satisfied. I would recommend Mark (CHP) for anyone needing this type of work." - M. U. Northampton, MA

"I couldn't be more pleased with the work My Cozy Home Performance did from their detail analysis, their fine work in the house, to actually seeing the benefits that they tell you about come to fruition." -J.D. Ludlow, VT