Somerville, MA · Middlesex County
Energy Audits & HERS Ratings in Somerville, MA
Home energy assessments, blower door testing and HERS ratings in Somerville from BCI Pro Energy's certified raters.
Local experts
Know exactly where your Somerville home loses energy
Guessing where a home loses energy wastes money. A blower door test measures how leaky the building is, and thermal imaging shows where the leaks are, so every dollar you spend on upgrades in Somerville goes where it counts.
For multifamily buildings, we test and rate units and help owners see where heat is lost between them.
From our base in Westborough, Somerville is about 29 miles away, close enough for quick estimates and follow-up visits.
- Blower door and duct leakage testing
- Testing before and after upgrades
- Certified HERS raters in-house
- Plain-language written reports
Applications
Energy services we provide in Somerville
From existing homes to new construction, we test and document performance.
Blower door testing
Measures how much air leaks through the building shell.
Thermal imaging
Infrared scans show missing insulation and air leaks.
Home energy assessments
A whole-home review with a prioritized upgrade plan.Local homes
Know your Somerville home
Somerville is one of the most densely populated cities in New England, and its housing is dominated by two-family homes and triple-deckers from the late 1800s and early 1900s.
Neighborhoods like Davis Square, Union Square, Spring Hill, Winter Hill and Ten Hills are filled with two-families and triple-deckers on small lots, often converted to condos. Shared attics and basements mean we coordinate with every owner before work starts and plan the job so each unit benefits.
Middlesex County is the most populous county in New England, with dense older cities near Boston and larger single-family suburbs further west.
Somerville at a glance
- Region
- Greater Boston
- County
- Middlesex County
- Climate zone
- 5A
- From our Westborough office
- About 29 miles
- Efficiency program
- Mass Save®
Recommended plan
Our assessment plan for a typical two- or three-family home in Somerville
Test each unit
Blower door tests show which units leak the most.
Scan the shell
Thermal imaging finds leaks between units and at the roof.
Prioritize upgrades
We rank upgrades by cost and impact.
Re-test
Testing after the work confirms the results.
In older homes, a blower door test shows exactly where air leaks, so upgrades go where they matter most.
Climate, code & rebates
Insulation targets and incentives in Somerville
Climate & code
Climate zone 5A targets
Homes in Somerville sit in climate zone 5A, where ENERGY STAR suggests R-49 to R-60 in the attic. Settled or missing insulation is common in older buildings. New construction and major renovations in Massachusetts follow the state energy code, and many towns have adopted the stricter Stretch or Specialized codes.
Incentives
Mass Save® in Massachusetts
Mass Save® offers a no-cost assessment and incentives for approved insulation and air sealing, with enhanced incentives for income-eligible households. We confirm what applies to your home before work starts.
About Mass Save® →How it works
From testing to a clear plan in Somerville
- 01
Plan review
For new homes, we model the design early.
- 02
Inspection
We check insulation and air sealing before drywall.
- 03
Final tests
Blower door and duct leakage tests at completion.
- 04
Rating
You receive the HERS rating and documents.
Pricing
How we price energy services in Somerville
Every home and project is different, so we quote after learning about it. Some assessments may be offered at no cost through Mass Save®.
- Size and type of the home
- Tests needed
- New construction or existing home
- Plan review and modeling
- Number of units
Our work
Energy assessments in action
FAQ
Energy Audits & HERS questions in Somerville, MA
When should a builder call a HERS rater?
At plan review, before construction. Early modeling helps choose cost-effective insulation, windows and systems.
Do you test multifamily buildings?
Yes. We test and rate single-family and multifamily projects.
Is a home energy assessment free?
Eligible Massachusetts customers can get a no-cost Mass Save® Home Energy Assessment. Other testing is quoted by project.
Can you re-test after insulation work?
Yes. Re-testing shows how much the air sealing and insulation improved the home.
What is duct leakage testing?
A test that measures air leaking from heating and cooling ducts, often required for new homes.
What is a blower door test?
A fan mounted in an exterior door depressurizes the building to measure how much air leaks through the shell.
How soon can you start a energy assessment in Somerville?
Our crews travel about 29 miles from Westborough, MA to Somerville, and we group estimates and jobs by area. You'll get a start date with your written quote.
Do you also work in towns near Somerville?
Yes. Besides Somerville, we serve nearby communities such as Cambridge, Boston and Newton, along with the rest of Middlesex County.
Nearby
More from BCI Group in Middlesex County and beyond
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10+ Years
Serving New England
HERS Certified
In-house ratings
Mass Save®
Rebates handled
5 States
MA · NH · RI · CT · ME