Why Choose Us
Why Choose BCI Group
Because you want certainty, not surprises.
Differentials
What sets us apart.
In-House Engineers
Engineering expertise on every project, not subcontracted.
HERS Rating & Rebates Done for You
We handle paperwork, ratings, and incentives end to end.
End-to-End Support
From audit to install to verification, one accountable team.
High-Performance Materials
Spec-grade products selected for long-term performance.
Built for Builders & Homeowners
Workflows that fit construction schedules and homeowners alike.
Peace of Mind
Clear communication, clean job sites, dependable timelines.
Free estimate · No commitment
Stop overpaying for energy.
Fill out the form or reach us directly — we respond within one business day.
Free, no-obligation estimate
Mass Save® rebates handled end-to-end
Licensed & insured contractors
Engineering-grade energy assessments
Serving MA · NH · RI · CT · ME
10+ Years
Serving New England
HERS Certified
In-house ratings
Mass Save®
Rebates handled
5 States
MA · NH · RI · CT · ME