No commissions
Structural honesty
One honest price
No change orders
Family-owned
Never private equity
Bryant FAD
Factory Authorized
Lic. #
467256
Since
1977
Ductwork Repair, the Comfort Fix Nobody Sees
A perfect furnace or AC still can’t fix bad ducts. Leaks, crushed runs, and disconnected sections waste the air you paid to condition and leave rooms hot or cold no matter what the thermostat says. That’s what ductwork repair is for: we inspect the accessible duct system, find what’s actually failing, and repair that, not more.
Real Diagnosis
We trace uneven rooms and weak airflow to the duct problem causing them.
Repair Over Replace
If a repair solves it, that's what we recommend. We don't sell full replacements you don't need.
Transparent Pricing
The problem, the fix, one price, before any work starts.
Local Experience
Napa's older homes hide ductwork in tight crawl spaces and attics. We've been in hundreds of them.
Duct Repair Services for Napa's Attics and Crawl Spaces
Attics that hit 130° in summer, crawl spaces that flood in winter, decades of settling and the occasional rodent, Napa ductwork earns its damage honestly. Our duct repair services go where the ducts are, find the crushed runs and separated joints, and put the system back together properly.
Ductwork Repair Fixes What the Thermostat Can't
When one bedroom never cools and the hallway howls, homeowners often blame the equipment. Usually it’s distribution. Repairing the ducts is regularly the cheapest fix with the most noticeable result: even rooms, quieter vents, and a system that doesn’t fight itself.
Rooms that never match
The classic sign of leaks or blockages in the runs serving them.
Whistling or banging
Air forced through gaps and loose sections is audible. We find it.
Dust that comes right back
Leaky returns pull attic and crawl-space air into the house.
Bills creeping up
Conditioned air escaping before it reaches a room shows up monthly.
Visible damage
Crushed flex, disconnected joints, failed tape, repaired properly, not re-taped.
Stages of Work
How We Repair Your Ductwork

Locate
We trace the airflow problem back to the section of ductwork actually causing it, not just the nearest vent.

Inspect
Crawl spaces and attics get a real look, not a guess from the access panel.

Diagnose
We tell you what's failing and what a proper repair involves, one price before work starts.

Repair
Crushed runs, separated joints, and failed tape get fixed properly, not re-taped.

Verify
We check airflow at the room that was the original complaint before calling the job done.
Where we work
Ductwork Repair Across Napa County and the Surrounding Areas
Whether you need duct repair in Napa, St. Helena, Calistoga, Yountville, or Sonoma, we’re your local ductwork repair company for the whole area, from the city of Napa up the valley and over the hills into Sonoma Valley and Green Valley, for both homes and businesses.
In the valley’s words
Counted on, for fifty years.
Posted on Google![]()
Catherine MorenoTrustindex verifies that the original source of the review is Google.
Excellent service as alwaysPosted on Google![]()
Voni SchaffTrustindex verifies that the original source of the review is Google.
Very professional serviceman … on time and efficient … polite and considerate. I enjoy the service appointments with Reliable Heating and Air. VFSchaffPosted on Google![]()
Cal FalkTrustindex verifies that the original source of the review is Google.
Always good service bt DarrenPosted on Google![]()
Karen RubioTrustindex verifies that the original source of the review is Google.
Very smooth, wonderful work and great execution.Posted on Google![]()
Jenny GassTrustindex verifies that the original source of the review is Google.
Professional, friendly and trustworthy.Posted on Google![]()
Patrick MuleadyTrustindex verifies that the original source of the review is Google.
They are the nicest and most efficient service company. I have worked with in recent memory.Posted on Google![]()
Conley ByrnesTrustindex verifies that the original source of the review is Google.
On time and great working with the service rep!Posted on Google![]()
Bret JohnsonTrustindex verifies that the original source of the review is Google.
Amazingly on target in timing and service diagnostics and repair of the condenser and charging the system. Great experience!Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
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Questions & Answers
Frequently
Asked Questions
Common questions about our services and process. If you don’t find what you’re looking for, call us at 707·252·7227.
Do you repair ductwork in Napa?
Yes, we repair ductwork across Napa, St. Helena, Calistoga, Yountville, and Sonoma.
Why choose a local company for HVAC duct repair?
When you search for HVAC duct repair near me, a local company means someone who’s already been in hundreds of Napa attics and crawl spaces, not learning the housing stock on your dime.
What does ductwork repair actually cost?
It depends on what’s actually failing, a crushed run, a separated joint, failed tape. We inspect first and give you one price before any work starts.
Do I need to replace my ductwork, or can it be repaired?
If a repair solves it, that’s what we recommend. We don’t sell full replacements you don’t need.
What are duct repair services supposed to include?
A real inspection of the accessible duct system, an honest diagnosis, and a proper fix, crushed runs and separated joints repaired, not re-taped.