
Ductwork
Ductwork repair, sealing and replacement in Boise, Idaho
Duct sealing, repair and redesign, so the air you pay for reaches the rooms.
- Family owned
- Licensed & insured
- Flat-rate pricing
- Same-day service
The part of the system nobody sees
Ductwork is where a lot of heating and cooling goes to die. Leaky joints in a crawlspace, crushed flex duct in an attic, undersized returns that starve the blower. The equipment can be brand new and the house still won't be comfortable.
We test ducts, seal them with mastic, repair or replace damaged runs, and redesign systems that were never right. If one room is always too hot or too cold, this is usually where the answer is.

Ductwork services
Signs your ducts need attention
Rooms that never match the thermostat. Dust that reappears quickly. Whistling at the registers. A furnace or air conditioner that runs long cycles and still doesn't catch up. High bills on new equipment. A crawlspace that's warm in winter, which means your heat is going into the dirt.
What we do
Ductwork services
- ✓
Duct leakage testing
- ✓
Sealing with mastic, not tape
- ✓
Repair and replacement of damaged runs
- ✓
Added returns and balanced supply runs
- ✓
Insulation for ducts in unconditioned spaces
- ✓
Redesign for additions and remodels
Ready when you are
Bright Peak Comfort Club
Two tune-ups a year and 15% off repairs, for less than a tank of gas a month
There's never a good time for the furnace or the AC to quit. The Comfort Club is how you stop worrying about it: we come twice a year, catch the small stuff, and move you to the front of the line when something does go wrong.
Members get:
- ✓A fall furnace tune-up and a spring AC tune-up, scheduled for you
- ✓15% off every repair and accessory
- ✓Priority scheduling, ahead of non-members, all year
- ✓$100 credit toward a new system for every year you're a member
- ✓A friendly reminder when it's time, so you never have to remember
- ✓No diagnostic fee on service calls
$24 a month, or $279 a year

Ductwork questions
How much air do leaky ducts lose?+
In an older home with ducts in a crawlspace or attic, a fifth to a third of the heated or cooled air can leak out before it reaches a room. Sealing is one of the better-value improvements in a house.
Do you clean ducts?+
We focus on sealing, repair and design, which fix the problems people usually blame on dirty ducts. If cleaning is genuinely called for, we'll say so and refer you.
Reviews
What your neighbors are saying
“Our furnace quit on a Sunday night in January. They were here Monday morning, showed me the cracked igniter, gave me a price and had it running in under an hour. No upsell, no drama.”
“Second opinion saved us thousands. Another company said we needed a whole new system. Bright Peak found a failed capacitor and a dirty coil. That was two summers ago and it's still running fine.”
“They installed two ductless heads in our old North End house in a day. The crew was polite, cleaned up, and walked us through the remotes. We finally have air conditioning.”
Get in touch
Request service
Tell us what's going on and the best number to reach you. A real person reads it and replies with an arrival window.
Rather talk? Call (208) 944-6096
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