Air Duct Repair in Burlington, WI

Local Ductwork Diagnostics & Repairs Since 1978

A room that never quite warms up. A utility bill that's climbed without any obvious reason. Air that feels stale even with the system running. Most homeowners check the thermostat first, then the furnace or AC, while the ductwork, which is often the actual source of the problem, gets checked last, if at all. Our technicians know when to start with the ducts instead. At H.J. Faust, Inc., a technician listens to what you've noticed then can inspect the ductwork before assessing the rest of your HVAC system.

Call (262) 418-0700 to schedule an inspection of your air ducts. We'll find the actual problem before we talk about fixing it.

Assessing Your Ductwork

The first step isn't pulling out a tool; it's a conversation, which rooms feel off, when it started, what's changed. That will determine where we start looking. From there, we can use air pressure testing to measure how much conditioned air is actually reaching your room versus what the system should be delivering. Thermal imaging picks up leaks and weak spots that aren't visible to the naked eye. And we physically check accessible duct sections for damage, disconnections, or joints that were never sealed properly to begin with.

What Happens During Air Duct Repairs

The fix matches what we actually find. Small leaks and loose joints get sealed with mastic sealant for a bond that holds. A section with real structural damage might need to be replaced or rerouted rather than just patched. Because we fabricate sheet metal in-house, we can build a custom duct section on the spot instead of waiting days on an outside supplier. Once the repair is done, we re-test the system to confirm that airflow is actually balanced again. We don't call it finished until that checks out.

What We're Usually Finding in Burlington Homes

Duct problems don't always announce themselves as duct problems. They get blamed on the thermostat or written off as “the furnace is just getting old.”

When we investigate the actual ductwork, here are a few issues we tend to find:

• Leaking ducts: Leaks tend to start at joints and seams, especially in older systems or ones that weren't sealed well when installed. Air escaping into an attic, basement, or crawl space forces your equipment to run longer to compensate, which adds up on your bill fast.
• Collapsed or crushed sections: Flexible ductwork can be crushed by an impact, poor support, or a shifting structure, and a collapsed section chokes off airflow to everything downstream of it. Sometimes it can be repositioned and supported properly; sometimes the section needs replacing.
• Disconnected sections: An air duct that's come loose is essentially heating or cooling your attic or crawl space instead of your living room.

If repair isn't enough for every section of your ductwork, we can provide a custom-fabricated replacement. When that's the case, we'll walk you through why replacement is better than just a patch.

Small Habits That Keep Air Duct Repairs Down

A few things can extend the life of your ductwork:

• Change your air filter on schedule. A clogged filter builds pressure inside the ducts that wears down seams and joints faster than they should.
• Keep vents clear. Furniture or rugs over a supply or return vent throws off the airflow balance for the whole system, not just that room.
• Consider whole-home air filtration: less particulate matter moving through your ducts means less buildup and obstruction over time.

Our Annual Maintenance Program provides both a spring check-up on your AC and a fall check-up on your heating, with a 30-point inspection each visit. Signing on for this level of maintenance also means you benefit from priority scheduling, no overtime charges after hours, and 10% off any parts or labor if repairs come up in between check-ups.

The Track Record Behind Our Air Duct Work

We've been performing ductwork services in Burlington since 1978, and the training our technicians have completed isn't a one-time credential. Our technicians go through a five-year apprenticeship (the Associated Builders & Contractors Apprenticeship Program) that demands actual fieldwork under a senior mechanic in addition to classroom hours. They are also NATE-certified and stay at the top of their field by still attending at least four training sessions every year. We're BBB accredited, and we bring an Excellent rating across hundreds of Google reviews. Our customers consistently point out that we explain diagnoses and our gameplan clearly.

We also give back to our community by sponsoring local schools, athletics, the local Transitional Living Center, Tall Tales Music Festival, and the Burlington Turkey Trot to support Love Inc. Once a year, we also partner with Lennox to donate and install a new furnace for a deserving local family who can't afford one. When cleaning up a jobsite, we also recycle or else otherwise responsibly dispose of materials.

We're committed to helping our community in every way we can, which applies to our lives both on and off the clock. When it comes to HVAC systems, if something urgent comes up outside of business hours, we run our emergency service around the clock.

Get Your Ductwork Fixed

If your home isn't comfortable or your energy bill doesn't add up, the ductwork is worth investigating just as much as any of your HVAC equipment is. We'll inspect first, then tell you exactly what your heating and cooling system needs.

Call H.J. Faust, Inc. at (262) 418-0700 to schedule your Burlington air duct inspection.