HERS Rating Aquinnah MA
HERS Rating Aquinnah MA services for new construction, additions, and renovations. Home Energy Efficiency Consultants provides certified HERS ratings in Aquinnah, Massachusetts for homeowners, builders, and developers who need energy code compliance and clear project guidance.
Why clients choose us
We help projects in Aquinnah with energy code guidance, HERS documentation, practical field support, and clear communication from planning through completion.
HERS Rating Aquinnah MA Services
Looking for HERS Rating Aquinnah MA services? We provide certified HERS ratings for homes throughout Dukes County, with support for new construction, additions, and major renovations.
We help projects in Aquinnah meet Massachusetts energy code requirements with practical guidance on insulation, HVAC systems, ventilation, air sealing, and final project verification.
Serving homeowners, builders, and developers across Aquinnah, Massachusetts, Home Energy Efficiency Consultants provides practical support from planning through project completion.
Best fit for projects like:
- New construction homes
- Additions and expansions
- Gut renovations
- Permit-driven energy compliance
- Projects needing HERS documentation
Learn more about home energy ratings, RESNET standards, and Mass Save programs.
HERS Rating Aquinnah MA Project Support
HERS Rating Aquinnah MA services help builders and homeowners plan for energy code compliance, documentation, and project completion.

Certified HERS Rating Aquinnah MA
We provide HERS rating support for new homes, additions, and major renovations in Aquinnah, Massachusetts.

Energy Code Guidance in Aquinnah
Our HERS Rating Aquinnah MA services help projects stay organized with practical guidance from planning through completion.
Why Choose Us for HERS Rating Aquinnah MA
Strong communication, local knowledge, and practical project support.
- Massachusetts energy code experience
- Fast report turnaround
- Clear communication throughout the project
- Practical field support for builders and homeowners
- Trusted by clients across Massachusetts
HERS rating pricing in Aquinnah depends on home size, design complexity, and project scope.
HERS Rating Aquinnah MA Facts
Helpful answers for homeowners, builders, and developers planning a project in Aquinnah.
Aquinnah is a town on Martha's Vineyard in Massachusetts. From 1870 to 1997, the town was incorporated as Gay Head. Aquinnah, like the rest of Massachusetts, sits in IECC climate zone 5A, which shapes insulation, air-sealing, and HVAC requirements for HERS rating and energy code compliance.
Where does HERS rating apply in Aquinnah?
New construction, additions, and major renovations in Aquinnah are reviewed against the Massachusetts energy code, and a HERS rating is the standard way to document compliance.
What climate zone is Aquinnah in?
Like all of Massachusetts, Aquinnah is in IECC climate zone 5A, which sets the insulation, air-sealing, and mechanical-system targets a HERS rater verifies.
Do existing homes in Aquinnah need a HERS rating?
Most existing homes only need a rating for major renovations, additions, or energy-code permits; new construction in Aquinnah almost always requires one.
How does a HERS rating help Aquinnah homeowners?
A lower HERS Index signals a more energy-efficient home, lower utility bills, and easier code compliance for projects in Aquinnah.
What is a HERS Rating?
A HERS Rating measures the energy efficiency of a home and is commonly used for new construction, additions, and major renovations in Massachusetts.
Who may need one?
Builders, homeowners, and developers in Aquinnah may need a HERS rating depending on project size, code path, and permit requirements.
Why local experience matters
Local experience helps ensure your project is reviewed with Massachusetts requirements, practical construction details, and real jobsite conditions in mind.
What the process may include
Depending on the project, the process may include plan review, energy modeling, field verification, and final testing support.
Our Massachusetts Service Locations
Serving clients from our Massachusetts locations in Everett, Somerville, and Framingham.
Everett Location
371 Main St
Everett, MA 02149
Somerville Location
519 Broadway
Somerville, MA 02145
Framingham Location
68 South St
Framingham, MA 01702
Trusted for HERS Rating Aquinnah MA
Real customer feedback helps show the level of service clients expect from Home Energy Efficiency Consultants.
Eleni Kaplan
Google Review
“Dominic got us 50k back on a 3 family we renovated through the HERS rating! We will definitely be using him for future projects. He’s a huge team player — we highly recommend him.”
Kevin McLaughlin
Google Review
“We were working on a house renovation and needed a HERS rating to get our permit. Dominic was very knowledgeable, extremely professional, and efficient.”
Luis Maldonado
Google Review
“If you’re looking for a reliable HERS rating company, this is it. Professional, knowledgeable, and efficient. They also helped me secure rebates I didn’t even know were available.”
Valentina Valencia Valencia
Google Review
“Best decision I made was hiring Home Energy Efficiency Consultants LLC. Their attention to detail and willingness to answer all my questions made the process stress-free.”
Lee Kravetz
Google Review
“I worked with Dominic on my HERS rating. He was knowledgeable and helped me through each step of making sure I got things right on my build.”
mike cartolano
Google Review
“Super Fast and Great Price ..great Communication”
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Nearby HERS Rating Aquinnah MA Areas We Serve
We also provide HERS rating services near Aquinnah and throughout Massachusetts.
FAQ About HERS Rating Aquinnah MA
Common questions about HERS ratings in Aquinnah, Massachusetts.
How much does a HERS rating in Aquinnah cost?
A HERS rating in Aquinnah typically costs
What HERS score is required in Aquinnah?
For new construction, a single-family home needs a HERS score of 45 with gas or 45 all-electric. This can be greatly reduced by using low-emission concrete, which can bring the score down to about 45 with gas or 48 all-electric. An ADU is required to have a HERS score of 55 all-electric or 52 with gas. Multifamily projects match the single-family score requirement.
What kind of insulation do I need to pass a HERS rating?
You usually need to be around R-21 to R-30 depending on whether you go gas or all-electric.
What if I do not want to use spray foam?
If you do not want to use spray foam, you can use exterior insulation and then use mineral wool inside the wall.
How can I build to energy code in a cost-effective way?
You can use low-emission concrete to reduce the HERS score by 3 points, saving close to $20k or more between insulation and windows.
What kind of windows do I need to meet the new energy code?
When meeting the new energy code going all-electric, we tend to stay around a U-value of .25 or .26 and SHGC of .42 and above; this helps reduce the heating load and takes strain off your heat pumps. When going gas, we favor triple-pane windows with a U-value of .20 or lower.
What is an ERV system and do I need it in Aquinnah?
Yes, you need an ERV system — it is now required by code. The code changed from mechanical ventilation to balanced ventilation, requiring an ERV or HRV to satisfy the code.
How much CFM do I need for my ERV?
You need a certain amount based on your bedrooms, square footage, and insulation volume. A big factor is the number of ACH coming from your blower door, so we properly balance this after the blower door test is completed.
What do I need to start a HERS rating?
You need a set of architectural plans and to know whether you will go gas or all-electric.
How can I improve my score / what affects my score?
Many things help improve your score. The main ones are windows, insulation, and heating/cooling HVAC equipment, plus appliances such as the washer, dryer, dishwasher, fridge, and stove. Another that helps as a 1-point adder is a wifi thermostat and low-flow faucets.
Do I need a HERS Rating in Aquinnah, MA?
Many new homes, additions, and renovation projects in Aquinnah may require a HERS rating depending on the project type and compliance path.
How much does a HERS Rating cost in Aquinnah?
Most projects range from $1,600 to $2,500 depending on home size, design complexity, and project scope.
How long does the process take?
Timing depends on the project, but reports and project support are handled as efficiently as possible to keep construction moving.
Do you work with builders and homeowners?
Yes. We work with builders, homeowners, developers, and investors throughout Aquinnah and Massachusetts.
Do you help with rebates and energy code guidance?
Yes. We help many Massachusetts projects with HERS documentation, energy code support, and project guidance throughout the build process.
Do you work on renovations, additions, and new construction?
Yes. We work on new homes, additions, ADUs, gut renovations, and other permit-driven projects that need energy compliance support.
Get Started With HERS Rating Aquinnah MA
Contact Home Energy Efficiency Consultants today for certified HERS ratings and project support in Aquinnah, Massachusetts.




