Leaky or damaged ductwork in a Cambridge attic or crawl space can waste a large share of conditioned air before it reaches a vent. Measurement replaces assumption on every visit.
Cambridge homeowners often assume duct problems when comfort is off but equipment seems fine, and they're often right — disconnected sections and torn insulation are common in attics and crawl spaces. A full inspection covers the entire path, since damage tends to hide exactly where it's hardest to see.
Measured, not assumed.
We measure rather than estimate.
The inspection covers attics, crawl spaces, and behind walls.
Every joint gets mastic and a proper mechanical fastener, never the cloth tape that peels off in a season or two.
You see proof the fix landed, not just our word for it.
We photograph what we find before repairing it, especially useful for insurance or landlord disputes.
The most common duct problems we find and correct.
Testing comes before sealing.
A crushed flex run or disconnected joint sends conditioned air straight into the attic.
We measure and correct pressure with damper adjustment or resizing where needed.
Damaged insulation leads to condensation and wasted energy.
Wasting air and introducing contamination.
An undersized trunk or poorly routed branch can bottleneck airflow.
What to expect.
Describe the comfort issue and we schedule an assessment.
A tech shows up with testing equipment ready to go.
We measure first and explain findings, then quote a flat-rate repair.
Re-testing before we call it done.
Reviews from completed duct projects.
Landlord dispute over whether pre-existing duct damage caused a tenant's high bills. The photo documentation they provided settled the disagreement fairly for both sides.
— A. Werneke, property manager
Home theater room in the basement never got enough airflow to stay comfortable during movie nights with a full house. Found and fixed a disconnected branch line.
— C. Aldeguer, homeowner
Sourdough baking hobby means a very specific kitchen temperature matters more than most people would guess. The duct sealing evened things out enough to matter.
— T. Osayande, home baker
Insurance claim after a rodent infestation needed documentation of the actual duct damage. They provided exactly what the adjuster needed.
— R. Kowalczyk-Ibe, homeowner
Home art gallery in a converted garage needed even airflow to protect artwork from humidity swings near the exterior wall. Duct rerouting solved a problem two other companies just shrugged at.
— N. Falowo, gallery owner
What people ask before we test their ductwork.
A duct blaster test gives the real number.
Mastic sealant is what actually holds up for the long haul.
Significant leakage in attic or crawl space runs can waste a meaningful share.
It is more than cosmetic — chewed insulation and punctured duct walls both leak air and can pull contaminants into circulation.
Sealing, insulation work, and resizing all happen in one appointment, not split across separate visits.
Longer for extensive resizing.
Yes, we photograph damage before repair specifically for situations like this.
Most testing is quick and non-invasive, though accessing certain duct runs may require brief access to a closet or crawl space.
Standard duct work has no bearing on your unit's warranty.
Duct repair coverage spans Cambridge and surrounding Cambridge, WI zips below — call to schedule.
Schedule an Assessment