Whole-system duct and dryer vent check with before-and-after photos - you see exactly what came out of your vents
That "$99 whole-house special" is a bait ad - the real number appears once they are in your hallway, or the "clean" is a shop-vac at the register. We photograph the inside of your ducts before and after instead.
Trusted Air Duct Repair for Orange Homeowners
Damaged ductwork quietly costs you money every month. A disconnected joint in your attic, a crushed return under the house, a rusted-out section behind the furnace – each one lets conditioned air escape before it ever reaches your living room. In Orange, where summer temperatures regularly push past 90 degrees, that loss shows up fast on your SCE bill and in rooms that never seem to cool down. For homeowners needing Orange Air Duct Repair, addressing these issues quickly prevents bigger costs down the line. Crisp Duct Cleaning diagnoses and fixes duct problems the same visit we find them. Tim Jarvis leads a crew that works with professional-grade equipment, not guesswork, and we’ve been repairing duct systems across Orange long enough to know exactly where the failures hide. If you suspect a duct problem, call (833) 593-4428 for an estimate.
Key Takeaways
- Air duct repair in Orange typically costs $180 to $340 for common fixes like sealing leaks, reconnecting joints, and patching small holes.
- Full duct replacement runs $1,800 to $4,500 depending on home size, accessibility, and material condition.
- Most repairs are completed the same day once we open access to the affected section.
- We use Rotobrush and Nikro equipment for inspections and cleaning, paired with Abatement Technologies HEPA systems to keep debris contained.
- One flat price per system, agreed before work starts. No per-vent pricing, no bait-and-switch.
Styles & brands we work with
- Whole-home duct cleaning
- Dryer vent cleaning
- Camera inspection
- Sanitizing & deodorizing
HVAC Duct Installation
HVAC Duct Installation means running new ductwork from your furnace or air handler to the supply registers and return grilles throughout your home. You need it when existing ducts have collapsed, when a home addition or remodel changes the layout, or when the original install was so poorly done that repair would cost more than starting fresh. Crisp Duct Cleaning installs rigid metal and flexible insulated duct to the size your system actually requires – not whatever is easiest to pull. A full HVAC duct installation in Orange typically runs $2,500 to $5,000 for an average home, and we give you one flat price per system before any work begins.
Sized to Your System, Not a Guess
An undersized duct run starves a furnace. An oversized one wastes static pressure and leaves distant rooms lukewarm. We measure the blower output and the existing trunk line before recommending anything.
Metal vs. Flexible Runs
We apply rigid sheet metal where the trunk line demands it and insulated flex for branches and hard-to-reach attic sections. The decision is based on airflow requirements, not convenience.
Air Duct Replacement
Air Duct Replacement is the removal of old, damaged, or contaminated ductwork and installation of new runs in its place. It becomes necessary when ducts are torn beyond patching, when moisture has bred mold inside the lining, or when rodents have chewed through enough of the system that sealing individual holes no longer makes sense. Crisp Duct Cleaning handles full and partial air duct replacement, and because we also clean ducts with Rotobrush and Nikro systems, we can tell you honestly whether replacement is needed or whether a deep clean and targeted repair will do the job. Air duct replacement in Orange typically runs $1,800 to $4,500 depending on the number of runs and access difficulty.
When Mold or Water Damage Is Present
Duct liner that has held moisture for weeks is not worth saving. We replace those sections and address the source of the water so the new duct doesn’t rot the same way.
Partial Replacement for Localized Failure
One crushed return under a hallway doesn’t require a whole-house gut. We replace the bad section and tie it into the existing system with sealed, code-listed connections.
Ductwork Repair
Ductwork Repair covers the targeted fixes that restore a system’s seal and airflow: reconnecting separated joints, patching punctures, sealing leaky seams with mastic, replacing broken hangers, and repairing crushed sections. We offer Air Duct Repair in North Tustin using these same methods. It’s the right call when most of your duct system is sound but specific points are failing. Crisp Duct Cleaning finds these failures during a visual inspection – we don’t just listen for whistling. Ductwork repair in Orange typically costs $180 to $340 for common issues, and that includes sealing the surrounding joints so the fix holds.
Mastic-Sealed Joints That Stay Sealed
We use fiber-reinforced mastic on rigid duct seams, not foil tape. Tape dries and peels; mastic is what commercial HVAC crews use because it lasts.
Reconnecting Disconnected Runs
Attic duct runs under Orange’s summer heat separate at the collars over time. We re-secure them, strap them, and bring airflow back to rooms that went stale months ago.
Duct Replacement
Duct Replacement is the broader version of air duct replacement – it covers the removal and new installation of any section or all of your duct system, including trunk lines, branch runs, and register boxes. It’s called for when the entire system is aged out, or when previous repairs have stacked up to the point that the ducts are more patch than original material. Crisp Duct Cleaning handles duct replacement as a structured job: demo, sizing, install, seal, and airflow test at the end so you can see the result in measured CFM at each register.
Measured Airflow Before and After
We record airflow at each register before demo and again after installation. Homeowners in Orange deserve to see the improvement in numbers, not just feel it.
Old Duct Removal Done Cleanly
We bag and remove old duct and insulation, and we use Abatement Technologies negative-air equipment during the job so attic dust and fiberglass don’t fall through the house while we work.
Ductwork Installation
Ductwork Installation is the complete planning, sizing, and installation of a duct system for a new HVAC unit, a new home addition, or a full replacement where the original system never performed correctly. It’s the most involved service we offer, and it’s the one where shortcuts cost homeowners the most over time. Crisp Duct Cleaning sizes the trunk and branch runs from the blower’s actual output, not from a rule of thumb, and we install with the same professional-grade tools and materials we use on every job.
New Addition, New Runs
Adding a room or converting a garage means extending the system without unbalancing the rest of the house. We size new runs so existing rooms keep their airflow and the new space gets what it needs.
System Designed Around IAQ Equipment
When a home has a Honeywell or Aprilaire filtration or humidification system in line, the duct design has to account for its static pressure. We design the runs to work with that equipment, not against it.
Brands We Service
We work on ducts connected to any furnace or air handler, and we have specific hands-on experience with Honeywell and Aprilaire IAQ systems that sit in the duct stream. Noah Carrasco’s team has wired up and worked around Honeywell media cabinets, bypass humidifiers, and electronic air cleaners, and we know how their static-pressure demands affect duct performance. Aprilaire filters and humidifiers impose their own pressure characteristics, and we’ve installed and serviced enough of them to design duct runs that accommodate the full air-quality setup.
We also use Abatement Technologies HEPA equipment on every job, and we specify Guardsman duct board where rigid fiberglass is the right call for a specific section. Whether you have a Honeywell communicating thermostat paired with an Aprilaire system, or a basic builder-grade furnace with no IAQ add-ons, we can service the ducts that connect it all.
Signs You Need a Pro Right Now
- Rooms that never reach temperature. One bedroom stays hot while the hallway is freezing. That’s a classic sign of a disconnected or crushed duct run feeding that register. Air is going somewhere – just not where it should.
- Dust settling fast after cleaning. If you dust on Sunday and see a film by Thursday, your ducts are likely pulling attic or crawlspace air through a leak on the return side. That dusty air lands on surfaces, not in a filter.
- Whistling or rattling near vents. A high-pitched whistle means air is escaping through a small gap under pressure. A rattle often means a loose damper or a separated joint vibrating against a joist.
- Musty smell when the blower runs. That odor is usually moisture inside duct insulation or ductboard, and it won’t go away with air fresheners. It requires opening the duct and replacing the affected lining.
- Energy bills rising without explanation. When the AC runs longer to hold the same temperature, the compressor uses more power. Duct leaks are one of the most common reasons for that slow climb in Orange homes.
Our Process, Step by Step
- 1
Inspection with the system running. We start by running your blower at full output and walking every accessible register with an airflow meter. That gives us a baseline in CFM before we touch anything.
- 2
Visual and thermal scan. We access the attic, crawlspace, or basement and trace the full run. A thermal camera shows temperature bleeding at every leak point, and a visual check finds disconnections, crushed sections, and rodent damage.
- 3
Written scope and flat price. Before any work starts, you get a list of what we found and one flat price per system to fix it. We do not open a wall or pull a duct run until you approve that number.
- 4
Repair with the right material. We apply mastic to rigid seams, strap loose runs, patch or replace damaged sections, and seal every connection. Equipment is Rotobrush and Nikro for cleaning, Abatement Technologies HEPA for containment.
- 5
Airflow verification. After everything is sealed, we run the blower again and measure each register. The before-and-after numbers are yours to keep, so you can see exactly what changed.
How Much Does Air Duct Repair Cost in Orange?
A typical air duct repair in Orange runs $180 to $340 for common fixes: reconnecting a separated joint, sealing a handful of accessible leaks, or patching a punctured flex run. We also provide Air Duct Repair – Villa Park and surrounding communities with the same flat-price structure. More involved repairs like replacing a crushed return section or rebuilding a plenum connection run $400 to $900. Full replacement is a different scope – $1,800 to $4,500 depending on system size and access. What moves the price is access. A duct in an open attic is fast; a duct in a tight crawlspace under a 1960s Orange home takes longer. The number of failed sections matters too, and so does the material type: rigid metal costs more than flex but lasts decades. We do not quote per-vent prices. We look at the system, tell you what’s wrong, and give one flat price before work begins. A free estimate from us means we inspect the ductwork, measure the problem, and put the number in writing – not a teaser figure that changes when the van shows up.
Our Service Area Near Orange
We run duct repair calls throughout central and north Orange County. You’ll find us working in Fountain Valley, Cypress, Villa Park, North Tustin, and the surrounding communities. From our base in Orange, we reach most of these cities within 30 to 45 minutes, and we schedule repairs around your routine, not the other way around. If your home falls outside these cities but you’re nearby, call and ask – we may still be able to fit you in. You can always check our home page for the latest service boundaries.
Serving Orange, CA – Our Local Coverage Area
We’re based in the Orange area and know this community well. Use the map below to see our service coverage – if you’re nearby, we can almost certainly help.
Frequently Asked Questions About Air Duct Repair in Orange
Air duct repair is the process of fixing damaged, disconnected, or leaking ductwork in your HVAC system. It includes sealing seams, reconnecting separated joints, patching holes, replacing crushed sections, and repairing or replacing hangers. The goal is to restore the duct system to full airflow and prevent conditioned air from escaping into unconditioned spaces.
Most common repairs – sealing leaks, reconnecting joints, patching small holes – take 2 to 4 hours once access is open. Larger jobs like partial duct replacement run a full day. We always give you the time frame in writing with your flat price before work begins, so there are no surprises.
Common repairs in Orange run $180 to $340, while more involved fixes run $400 to $900. Full duct replacement is $1,800 to $4,500. The final number depends on access, material type, and how many sections have failed. Call (833) 593-4428 for a free estimate with a written flat price before any work starts.
Yes, we have extensive hands-on experience with Honeywell and Aprilaire IAQ equipment, and we understand how those systems affect duct pressure and airflow. Whether it’s a Honeywell electronic air cleaner or an Aprilaire bypass humidifier in the duct stream, we design and repair the ductwork around the system’s actual demands.
We schedule repairs as quickly as possible, and most urgent issues in Orange – like a fully disconnected duct or a crushed return – can be addressed within 1 to 2 business days, often sooner. Call (833) 593-4428 and we’ll get you on the schedule as fast as we can.
Our repairs are designed to last, and we stand behind the workmanship. Specific warranty terms are provided with your written estimate before work begins. If something isn’t right after we leave, call us – we’re not satisfied until your system moves air the way it should.
There’s not much to do on your end. Clear any items from around your supply registers and return grilles so we can access them, and make sure the attic or crawlspace access point is reachable. We’ll handle the rest, including protecting your floors and containing any dust with Abatement Technologies HEPA equipment.
Schedule Your Air Duct Repair Service in Orange Today
Damaged ducts don’t fix themselves, and every month of leaking airflow costs you money. Call (833) 593-4428 for a free estimate from Crisp Duct Cleaning. We’ll inspect the system, tell you honestly what needs fixing, and give you one flat price before work begins. If the duct can be repaired, we repair it. If it needs a full Air Duct Repair in Orange, we tell you that too – with numbers to prove it.
Written by Tim Jarvis, Owner at Crisp Duct Cleaning, serving Orange and surrounding Orange County communities.