Whole-home duct cleaning
Dryer vent cleaning
Camera inspection
Sanitizing & deodorizingWhole-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 Murrieta Homeowners
Air duct repair in Murrieta typically costs between $350 and $1,500 depending on the scope, from patching a separated joint to replacing a crushed section of ductwork. Most repairs are completed in a single visit. That matters because Murrieta’s summer heat pushes AC systems hard, and any leak or tear in your ductwork means conditioned air is escaping into your attic or crawlspace before it ever reaches your living room.
We’re Duct Cleaning Murrieta, and duct systems are the only thing we work on. Clay Gentry leads a team that diagnoses, cleans, and repairs ductwork using professional-grade equipment from Rotobrush and Nikro, not consumer vacuums. When you call (855) 341-7672, you’re talking to a duct specialist who can explain exactly what’s happening in your system and what it’ll take to fix it.
HVAC Duct Installation
HVAC Duct Installation is the process of designing and fitting new ductwork into a home, whether that’s a section added during a remodel or a complete system for new construction. You need this when ducts are missing, improperly sized, or when a room addition in French Valley or Wildomar needs proper airflow tied into the existing system. We install rigid sheet metal and flexible duct to match your HVAC equipment’s specifications, ensuring balanced air delivery throughout the house. For a standard single-room addition, HVAC duct installation in Murrieta generally runs $800 to $2,200, while whole-home installation ranges from $3,000 to $8,000 depending on square footage and accessibility.
Sizing and Airflow Balance
A duct that’s too small chokes your system and drives up energy costs. A duct that’s too large reduces air velocity and leaves rooms feeling stuffy. We calculate proper CFM requirements per room so your system heats and cools evenly.
Sealing and Insulation Standards
Every joint gets sealed with mastic or UL-listed tape, and ducts running through unconditioned spaces get insulated to prevent condensation and energy loss. Murrieta’s dry heat means uninsulated ducts in attics can lose 20% of their cooling before it reaches a vent.
Styles & brands we work with
- Whole-home duct cleaning
- Dryer vent cleaning
- Camera inspection
- Sanitizing & deodorizing
Air Duct Replacement
Air Duct Replacement means removing old, damaged, or contaminated ductwork and installing new materials in its place. You need it when ducts are crushed, rusted through, heavily contaminated with mold or rodent waste, or so full of holes that patching no longer makes sense. We’ll remove the old sections, haul them away, and install properly sized replacements that meet current building codes for Murrieta and surrounding areas. Air duct replacement in Murrieta typically costs $1,500 to $4,500 for a partial system, while a full-home replacement runs $4,000 to $10,000. The exact price depends on how much ductwork is accessible and whether it runs through an attic, crawlspace, or slab foundation.
Replacing Collapsed Flex Duct
Flex duct that’s been kinked or crushed from poor installation or attic traffic can cut airflow by half. We replace it with properly supported runs that hold their shape and deliver rated airflow.
Upgrading Aging Sheet Metal
Older homes around Murrieta often have sheet metal ducts with deteriorating seals and internal rust. Replacement eliminates leaks and can resolve musty odors that cleaning alone can’t fix.
Ductwork Repair
Ductwork Repair is the targeted fix for specific problems in your existing duct system, like separated joints, punctures, sagging sections, or loose connections at the plenum. You need it when you notice hot or cold spots in certain rooms, higher-than-expected utility bills, or visible damage in exposed duct runs. We inspect the full system, identify every leak and separation, and make repairs using proper hangers, mastic sealant, and replacement collars where needed. Ductwork repair in Murrieta typically runs $350 to $1,500, with the average job landing around $600. Small leaks at joints are on the lower end, while repairing multiple separated sections or re-supporting sagging runs costs more.
Leak Sealing at Connections
The most common repair we do is resealing connections where ducts meet registers, plenums, and branch takeoffs. These joints loosen over time from vibration and temperature swings, and a proper mastic seal restores them.
Re-Supporting Sagging Ductwork
Sagging ducts create low spots where condensation collects and airflow drops. We add proper strapping and supports to keep runs level and maintain design airflow.
Duct Replacement
Duct Replacement is what we recommend when repairing would cost more than starting fresh, or when ductwork has failed in ways that compromise indoor air quality. This includes sections with extensive rodent damage, visible mold growth inside the insulation, or metal duct that’s corroded through. We’ll replace the affected runs with new, properly sized duct that matches your system’s requirements. Duct replacement costs in Murrieta typically range from $1,200 to $5,000 depending on how many runs are affected and how difficult they are to access. Attic replacements with good access cost less than crawlspace work where clearances are tight.
Removing Contaminated Insulated Duct
When the fiberglass liner inside insulated duct breaks down or absorbs moisture, it’s a health issue and a performance problem. Full replacement is the only permanent fix.
Replacing Undersized Returns
Many Murrieta homes have return ducts that are too small for the AC systems they’re running now. Upsizing returns during replacement reduces strain on your equipment and can make every room more comfortable.
Ductwork Installation
Ductwork Installation is full-system or major-section installation from the plenum to the registers, done when existing duct is beyond repair or for new construction and large additions. You need it when your home has no functional ductwork, when a major remodel changes your floor plan, or when efficiency upgrades make your current duct layout obsolete. We design and install complete duct runs, including returns, supplies, boots, and register boxes, sized for your specific HVAC equipment. Ductwork installation in Murrieta for a complete home ranges from $3,500 to $9,000. The wide range reflects differences in home size, number of runs, and access difficulty.
Complete System Layout and Design
Proper duct design isn’t guesswork. We calculate room-by-room load requirements and layout supply and return runs so air moves efficiently without fighting itself.
Register and Grille Placement
Where a register sits determines how well a room heats or cools. We position supply registers near exterior walls and returns centrally so air circulates properly through every space.
Brands We Service
We work with equipment from Rotobrush and Nikro on every cleaning and diagnostic job. These are the professional-grade systems used by restoration and commercial contractors, which means we can pull debris from duct lines that consumer vacuums would leave behind. When we’re repairing or replacing ducts connected to Honeywell or Aprilaire filtration systems, we understand how those units depend on clean, sealed duct pathways to do their job.
Carrying Abatement Technologies gear on our trucks means we’re equipped for serious contamination scenarios. Whether you have an Aprilaire media filter, a Honeywell electronic air cleaner, or any other setup, we can inspect, clean, and repair the ductwork that supports it. If you have another brand we didn’t name here, we can still help.
See the difference
Before
After
Before
After
Before
AfterSigns You Need a Pro Right Now
- Rooms that never reach the thermostat setting. If one bedroom is always ten degrees warmer than the rest of the house, you likely have a disconnected or crushed duct run feeding that room. This won’t fix itself and gets worse as summer peaks.
- Visible dust streaks around supply registers. Dark lines or dust buildup on the wall near a register usually mean the duct connection behind it is leaking and pulling attic or wall-cavity air into your living space. That air has bypassed your filter entirely.
- Sudden spike in your energy bill with no change in usage. Duct leaks can dump 30% of conditioned air into unconditioned space. Your AC runs longer to compensate, and the utility company notices even if you don’t.
- Musty or stale smell when the fan kicks on. This often points to moisture getting into ductwork through a leak, or deterioration inside the duct liner. The odor is a symptom of mold or accumulation that needs addressing at the source.
- Banging or popping sounds when the system starts. Sheet metal ducts flex and pop when seals fail and pressure changes shift the metal. Left alone, the movement can open joints wider and worsen leakage.
Our Process, Step by Step
- 1
System inspection and airflow measurement. Clay or a member of our team inspects accessible duct runs and measures static pressure and airflow at key points. This tells us where restrictions or leaks are, not just where you reported a problem.
- 2
Camera inspection of suspected problem areas. For runs we can’t reach visually, we run a camera inside the duct to see separation, blockage, or contamination directly. You’ll see the footage too, so you know what we’re fixing and why.
- 3
Written scope and flat-price quote. Before any work starts, you get a clear description of what we found, what we recommend, and one price for the job. No per-hour surprises, no pressure.
- 4
Repair or replacement work. We make the fix using proper materials: mastic-sealed joints, UL-listed tape, metal straps, and correctly fitted components. Your floors and belongings stay protected while we work.
- 5
Post-repair verification. We re-measure airflow and check our work before we leave. You get before and after photos so you can see exactly what changed in your duct system.
How Much Does Air Duct Repair Cost in Murrieta?
What affects the price: accessibility of the duct run, whether it’s sheet metal or flex duct, how many repairs are needed, and whether we’re working in an attic, crawlspace, or slab foundation. To avoid overpaying, get a flat-price quote in writing before work starts and ask to see photos of any damage being claimed. Our free estimate includes a full inspection, airflow measurements where relevant, and a written quote with no obligation. If you’re comparing our number to another company’s, ask what equipment they’re bringing and whether they’re licensed and insured for this work.
Our Service Area Near Murrieta
We serve Murrieta and the surrounding communities in southwest Riverside County, including Temecula, Menifee, Wildomar, Lake Elsinore, Sun City, French Valley, Canyon Lake, and Fallbrook. Most inspections within Murrieta are scheduled within a few business days. We also hear regularly from homeowners in Lakeland Village and Good Hope who’ve put off duct issues and want a specialist to take a real look.
Serving Murrieta, CA – Our Local Coverage Area
We’re based in the Murrieta 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 Murrieta
What is air duct repair?
Air duct repair is the process of fixing specific problems in your ductwork, including separated joints, holes, crushed sections, loose connections, and sagging runs. It restores proper airflow and prevents conditioned air from leaking into unconditioned spaces. Repair is often the right call when problems are localized rather than system-wide.
How long does air duct repair take?
Most repairs are completed in two to four hours once we’re on site. A simple joint reseal might take an hour, while replacing a difficult-to-access duct run can stretch to a full day. We’ll give you a realistic time estimate when we quote the job so you can plan your day.
How much does air duct repair cost in Murrieta?
Expect $350 to $1,500 for most repairs in Murrieta, with replacement work running higher. The price depends on how many problems we find, how accessible the affected ductwork is, and whether materials need replacing. Call (855) 341-7672 for a free inspection and exact quote.
Do you service Honeywell and Aprilaire filtration systems?
Yes. We work regularly with Honeywell and Aprilaire air-quality equipment and understand how these systems depend on sealed, clean ductwork to perform as rated. When we repair ducts connected to these units, we account for the filtration system’s airflow requirements.
Can you come out for an emergency duct repair?
We prioritize urgent situations like a duct that has completely separated and is dumping conditioned air into your attic. Contact us at (855) 341-7672 and we’ll let you know our earliest availability. We work hard to schedule Murrieta homeowners quickly during peak cooling season when duct problems hit hardest.
Do you offer a warranty on duct repair work?
We stand behind our workmanship on every repair and replacement we complete. The specifics depend on the scope of work and materials used, and we’ll cover those details in your written quote before any work begins.
How should I prepare for a duct repair visit?
Clear a path to your attic access or crawlspace entry if possible, and move any valuables away from the work area. We protect floors and work spaces with drop cloths. You don’t need to be home for the full job, but it helps to be available for a walkthrough when we finish.
Schedule Your Air Duct Repair Service in Murrieta Today
If you’ve got rooms that won’t heat or cool, dust streaks at your registers, or a bill that keeps climbing, it’s time to talk to a duct specialist. Call (855) 341-7672 for a free, no-obligation inspection and written quote. We’ll show you exactly what’s happening in your ductwork and what it’ll take to fix it.
Written by Clay Gentry, Owner at Duct Cleaning Murrieta, serving Murrieta and surrounding Riverside County communities, including our Air Duct Repair in French Valley.