REScheck & COMcheck Westfield MA - Quick Facts
Local energy code in Westfield
- New construction and major renovations in Westfield follow the Massachusetts Stretch Energy Code. IECC Climate Zone 5A.
- Massachusetts has three energy-code levels - base (2021 IECC), Stretch, and Specialized (Opt-In) - and Westfield is on the Stretch Code.
REScheck & COMcheck in Westfield
- REScheck documents the prescriptive residential path for Westfield additions, alterations and renovations (from $300); new-construction performance projects use a full HERS energy model instead.
- Commercial projects use COMcheck for the prescriptive path (from $600); larger new commercial buildings need third-party performance certification under the Stretch Code.
- 24-48 hour turnaround - documentation ready to upload with your Westfield permit application.
What you can get back: 2026 Mass Save
- All-electric renovations and additions can earn Mass Save incentives up to $20,000 (Level 1) or $30,000 (Level 2) for a single-family home, verified by a RESNET-certified HERS rater.
RESNET-certified · 15,000+ ratings completed · 5.0 stars across 136 Google reviews · (617) 501-6788
REScheck & COMcheck Westfield MA
Fast, accurate REScheck and COMcheck energy code compliance reports for residential and commercial projects in Westfield, Massachusetts. We prepare the documentation your building department needs to issue a permit — without the cost of a full performance-path energy rating when your project does not require one.
What we deliver
A stamped, signed compliance report matched to your plans and ready to upload with your Westfield building permit application.
What Is a REScheck and What Is a COMcheck?
REScheck and COMcheck are DOE-developed programs that show a building meets the IECC energy code. Which one your Westfield project needs depends on whether the work is residential or commercial — here is how they differ.
What is a COMcheck?
COMcheck handles commercial work and high-rise residential of four stories or more. The DOE tool evaluates envelope, lighting (interior and exterior), and mechanical systems against either the IECC or ASHRAE 90.1, with trade-offs allowed across components.
What is a REScheck?
REScheck is DOE software for residential compliance — detached one- and two-family homes and multifamily buildings three stories or fewer. It runs a UA (insulation and window) trade-off calculation against the IECC, letting extra performance in one assembly offset another so the whole envelope still passes.
When Do You Need a REScheck in Westfield?
REScheck is the simplest path for smaller residential projects in Westfield that do not trigger a full performance-path energy rating. It is typically the right tool when your project is:
- New residential construction or an addition under 1,200 square feet that does not require a HERS rating
- Additions, alterations, or renovations to a one- or two-family home
- Multifamily buildings of three stories or fewer
- Window and insulation upgrades that must be documented for a building permit
- Permit applications needing residential envelope documentation on the prescriptive or UA trade-off path
COMcheck Projects in Westfield
COMcheck is required for commercial and larger projects in Westfield. Reach for a COMcheck when your project involves:
- Tenant fit-outs and interior or exterior lighting alterations
- Restaurant build-outs and retail white-box improvements
- High-rise residential buildings of four stories or more
- Medical, dental, and professional office construction
- Commercial buildings — offices, retail, restaurants, warehouses, and mixed-use
What Your Westfield Compliance Report Includes
Fast, permit-ready turnaround
We deliver documentation ready to upload with your building permit application, and we answer plan-review questions if the department asks for revisions.
Plans matched to code
We enter your assemblies, fenestration, and (for commercial) lighting and mechanical details exactly as designed, so the report reflects what you are actually building in Westfield.
COMcheck report
The COMcheck Envelope, Lighting, and Mechanical Compliance Certificates plus the Plan Review Checklist — the full package a commercial plan reviewer expects for permit submission.
REScheck report
A signed REScheck compliance certificate matched to your plans, the inspection checklist, and the UA trade-off summary showing your insulation R-values and window U-factors meet the residential energy code.
Serving Westfield and Hampden County
Westfield sits in Hampden County, Massachusetts, in IECC climate zone 5A — the cold-climate zone that drives the insulation and air-sealing levels your REScheck or COMcheck must document. We prepare compliance reports for projects throughout Hampden County, matched to the code edition Westfield currently enforces.
What a REScheck or COMcheck Costs in Westfield
Transparent starting prices. Final cost depends on project size, number of assemblies, and scope.
- REScheck (residential): starting at $300
- COMcheck (commercial): starting at $600
- Revisions to match plan-review comments are handled promptly
REScheck reports start at $300 and COMcheck reports start at $600 for projects in Westfield. Send your plans for an exact quote.
Trusted by Westfield Builders & Owners
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.”
Need a REScheck or COMcheck in Westfield?
Send us your plans and we will tell you which report you need and get it back to you fast — ready for your Westfield permit.
Email Energyconsultants01@gmail.com Call 617-501-6788HERS Ratings Across Westfield and Nearby Communities
Home Energy Efficiency Consultants rates new homes, additions, and major renovations throughout Westfield — including Wyben, Little River, Downtown Westfield, and Highlands. Every Westfield project is filed with the City of Westfield Building Department, and we handle the energy model, blower door and duct leakage testing, and the compliance paperwork from start to finish.
We also serve the communities right around Westfield, including West Springfield, Southwick, Agawam, Holyoke, and Russell. Our Marlborough office at 272 Lincoln St is the closest of our four Massachusetts locations — see our Marlborough office or call (617) 501-6788 to get a Westfield rating on the schedule.
More Massachusetts Towns We Serve
Certified HERS ratings, blower door testing and energy code compliance across all 351 Massachusetts cities and towns.
