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Serving Pittsfield, MA and surrounding areas. (413) 344-2673
Gaps in your home's shell let heat pour out all winter long. We find them, seal them, and measure the difference - so you know the work actually made a change.
Gaps in your home's shell let heat pour out all winter long. We find them, seal them, and measure the difference - so you know the work actually made a change.
Air sealing services in Pittsfield locate and plug every gap, crack, and penetration in your home's shell - stopping conditioned air from escaping and cold outside air from sneaking in - most jobs take one to two days and require no major disruption to your home.
Insulation slows heat from moving through solid surfaces, but it does almost nothing to stop air from flowing through gaps. Air sealing and insulation work together - sealing first, then insulating on top - and that combination is what actually cuts your energy bills. Skipping the sealing step is one of the most common reasons Pittsfield homeowners do not see the savings they expected after adding insulation.
If you are also dealing with under-insulated walls or attic, pairing air sealing with our basement insulation or attic air sealing gives you the most complete energy performance improvement in one coordinated visit.
If your gas or electric bill spikes sharply every November and stays high through March, and neighbors in similar-sized homes seem to pay less, air leakage is often the culprit. Pittsfield's long heating season means even moderate leakage adds up to hundreds of dollars a year.
Hold your hand near an electrical outlet on an exterior wall on a cold January day. If you feel a chill, air is moving through the wall cavity from outside. The same is true for drafts near the base of walls, around window trim, or at the top of interior doors.
When the top floor of your home is noticeably colder in winter than the floors below, warm air is escaping through the attic floor and ceiling. This is one of the most common complaints in Pittsfield's older two- and three-story homes and is almost always fixable with attic air sealing.
Frost forming on the underside of your roof deck in winter means warm, moist air from your living space is leaking into the attic and condensing on the cold roof. This is a clear sign of air leakage and a warning for potential moisture damage if left unaddressed through repeated Pittsfield winters.
We work through your attic, basement, and crawl space systematically - filling gaps around pipes, wires, light fixtures, attic hatches, and rim joists with spray foam, caulk, or rigid foam board depending on the size and location of each opening. The attic floor is almost always where the biggest leaks hide, particularly around recessed lights, plumbing stacks, and the tops of interior walls. Our attic air sealing service addresses these specifically for homes where the attic is the primary source of heat loss.
For homes with significant basement or crawl space leakage, we combine air sealing with basement insulation to address both heat loss and moisture entry in one visit. We use a blower door test before and after the work to measure exactly how much air leakage has been reduced - giving you a real number, not a verbal estimate of the improvement.
Targets the most common and highest-volume leaks in older Pittsfield homes - around lights, plumbing, and wall tops.
Closes the gap between your foundation and floor framing where cold air enters from outside all winter long.
Foam and caulk around every pipe, wire, and duct that passes through your home's thermal envelope.
Before-and-after measurement confirming the actual reduction in air leakage - not just an assumption that the work helped.
Pittsfield sits at roughly 1,000 feet of elevation in the Berkshire Hills, and average January temperatures hover in the low 20s Fahrenheit - with wind chill pushing it colder. Your heating system runs hard for five or six months a year, and every gap in your home's shell costs you money every single day from October through March. The city's housing stock skews old: a large share of homes were built before 1960, many before 1930, with no thought given to air sealing. Balloon-frame construction - common in this era - creates hidden air pathways that run continuously from basement to attic, invisible from inside the living space.
The Mass Save program, backed by Eversource and National Grid, makes air sealing dramatically more affordable for Pittsfield residents. The free home energy assessment alone is worth scheduling - it identifies exactly where your home is losing heat before you commit to any work. Homeowners throughout the region, including those we serve in Holyoke and Greenfield, face the same older housing challenges and benefit from the same Mass Save access.
We will ask a few quick questions about your home's age, what you have noticed, and whether you have had a Mass Save energy audit. If not, we can help you schedule one as the first step - it is free and takes about two hours.
We walk through your home, run an initial blower door test to measure current air leakage, and give you a written estimate that specifies what will be sealed and where. No vague totals - you see exactly what you are paying for.
The crew works through your attic, basement, and identified problem areas with foam, caulk, and rigid board. Most of this work happens in spaces you rarely visit, so your daily routine is minimally disrupted.
We run a second blower door test to confirm air leakage was actually reduced - you get the before-and-after numbers. We help you submit Mass Save rebate paperwork before we leave.
Free estimate. No obligation. We reply within one business day.
(413) 344-2673We measure air leakage before we start and again when we finish. You get a real number showing how much the work reduced leakage - not just a receipt and a handshake. Most contractors skip this step.
We are certified through the Mass Save program and process rebate paperwork directly with your project. Pittsfield homeowners who use this program consistently pay far less out of pocket than they expected - sometimes a fraction of the total cost.
We work in Berkshire County, western Connecticut, and upstate New York - giving us direct experience with the older housing stock and climate conditions that define this entire region. Standards for this work are set by the Building Performance Institute.
In Pittsfield's climate, air sealing done carelessly can trap humidity inside wall cavities. We understand the moisture dynamics of older Berkshire County homes and seal in a way that manages both air and moisture - so you do not trade one problem for another.
Every air sealing job we complete is backed by a blower door measurement and full Mass Save rebate support. The U.S. Department of Energy estimates air sealing can cut heating and cooling costs by up to 15 percent - and in Pittsfield's long, cold winters, that percentage adds up to real money every season.
Add insulation to your basement walls and rim joists after sealing to complete the lower-level thermal envelope.
Learn moreFocused attic-floor sealing for homes where the ceiling and roof plane are the primary source of heat loss.
Learn morePittsfield winters are long - every week without a sealed home is money leaving through gaps you cannot see. Call now or submit a form and we will be in touch within one business day.