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Every room comfortable. Every breath cleaner.
Duct design, sealing and insulation plus filtration and ventilation upgrades that fix hot and cold rooms and cut energy bills.

Ductwork & Indoor Air: everything, start to finish
Ductwork & Indoor Air
Everything for your ductwork & indoor air - one team
Every room comfortable. Every breath cleaner. We handle duct design & replacement, duct sealing & insulation, filtration upgrades and ventilation & humidity - so you have one number to call and one team that knows your system.
If one room is freezing and another is stuffy, the problem is usually not the furnace or the AC - it is the ductwork. Undersized, leaky or badly laid-out ducts starve some rooms and overfeed others.
35+ years keeping homes and businesses comfortable across all six New England states.
Sound familiar?
We fix the headaches
One room always too hot or cold?
Balanced ductwork sends air where it is needed.
System runs constantly?
Poor ducts make equipment work harder.
Renovating?
We design ducts for the new layout.
Ductwork & Indoor Air
What we do
- Duct design and replacement
- Sealing and insulation
- Filtration upgrades
- Ventilation and humidity control
Signs it is time to call
- Rooms that never feel right
- Weak airflow from some vents
- Noisy ducts or whistling vents
- Ducts in an unheated attic, crawl space or garage
- High heating and cooling bills
Ductwork & Indoor Air: your questions
Why are some rooms hot and others cold?
Usually ductwork - leaks, poor design or missing insulation. We find it and fix it.
Ductwork & Indoor Air near you: Boston, Brockton, Braintree, Weymouth, Framingham, Canton, Providence, Plymouth, Lowell, Newton and across Massachusetts, Rhode Island, Connecticut, New Hampshire, Vermont, Maine, Upstate New York.
Related services
Comfort in every room.
Free estimates · licensed and insured · one team from design to service
