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.
Lennox Air Duct Cleaning in Cypress, CA
We’re an independent Lennox service provider in Cypress, and the short answer is this: we clean, repair, and seal the ductwork connected to Lennox equipment, and we do it with a depth most generalist cleaners can’t match. What makes our work different in this city is simple. Cypress tract homes repeat the same floor plans block after block, so we usually know where a Lennox system’s duct problems are hiding before we open the attic. Call (877) 358-4557 for a free estimate.
Why Cypress Residents Choose Us for Lennox Service
Brian Blanchard started Wellington Air Duct Cleaning in 2013 after working across Orange County’s mechanical trade for years, and he built the company around one idea: Lennox equipment deserves better than a coupon-price vacuum job. Our technicians know how Lennox air handlers, coils, and duct interfaces behave in Cypress’s long cooling seasons. That matters because a Lennox system here cycles for thousands of hours a year, and the dust that accumulates in that timeline doesn’t just sit in the vents you can see.
We’re not a generalist HVAC shop that happens to offer duct cleaning as an add-on. This is the only thing we do. And because we work across the full landscape of the systems already in your home, from Honeywell to Aprilaire to a Lennox furnace or air handler, we understand how the pieces connect. When you call us in Cypress, you’re getting a specialist who will open the attic, look at the actual duct runs, and tell you what’s there. Clean ducts don’t announce themselves. You just breathe better and forget to wonder why.
Styles & brands we work with
- Whole-home duct cleaning
- Dryer vent cleaning
- Camera inspection
- Sanitizing & deodorizing
Common Lennox Air Duct Cleaning Problems We Solve in Cypress
Certain failures repeat themselves in Cypress because of how the homes here were built and how the climate wears on equipment. These are the ones we see most often:
- Collapsed attic flex duct. Original 1970s Lennox flex runs sit in attics that hit extreme temperatures every summer. Over fifty years, the inner liner separates, the wire coil loses its shape, and the duct kinks or collapses entirely. Airflow to rear bedrooms drops to almost nothing.
- Undersized return plenums on original air handlers. Lennox air handlers from the 1970s and 80s were often installed with return openings too small for the system’s blower. When the evaporator coil gets dirty on top of that, static pressure climbs and the system strains. We clean the coil and often recommend a return modification to restore proper airflow.
- Trunk line seam separation. Sheet-metal trunk lines in Cypress attics have been expanding and contracting through decades of hot days and cool nights. Seams open, interior liner crumbles, and attic dust gets pulled straight into the supply registers. We seal seams with mastic and replace deteriorated liner sections.
- Disconnected boots at the plenum. The connection point where flex duct meets the plenum is a common failure in tract homes. Duct tape from the original install dries out, adhesive fails, and the duct simply pulls away. Air you paid to condition ends up blowing into the attic.
- Condensate pan corrosion on attic cased coils. Lennox cased coils installed in Cypress attics cycle constantly through hot, dry conditions. Over time, the plastic or metal pan can crack, and the moisture mix with dust creates a paste that clogs nearby duct openings. We address the coil pan issue when we clean the surrounding ductwork.
Lennox Service in Cypress: What Local Conditions Mean for Your Equipment
Here’s what nobody tells you about owning a Lennox system in Cypress. The town was master-planned and built mostly in the 1960s and 70s by developers like the Larwin Company. That means homes on one street share the same floor plan, the same attic layout, and the same duct routing as homes three blocks over. We’ve worked enough of these tracts that we can often predict exactly where a Lennox air handler’s flex duct will be kinked or disconnected, just from the house model, before we even open the attic hatch. The original flex duct in these attics has been baking for half a century. It fails in predictable places. If your house is a single-story ranch built in that era, the rear bedroom runs are usually the first to go. If it’s a two-story, the upstairs runs that snake through tight framing get choked first. On a recent job in the Larwin-built tracts near Oxford Academy, our crew found the original 1970s Lennox air handler connected to a collapsed flex duct in the attic. We replaced the damaged section, sealed the plenum with mastic, and cleaned the evaporator coil. The homeowner immediately noticed better airflow to the back bedrooms. That’s not a rare find in Cypress. It’s the expected condition of most 50-year-old duct systems here.
Lennox Models & Products We Service in Cypress
We work on the full range of Lennox residential products found in Cypress homes. That includes the Merit Series, the Elite Series, the Signature Collection, and the Dave Lennox Signature Collection. We also service whatever original-era Lennox equipment is still running in older tract homes here. For duct repairs and sealing, we use mastic, quality flex duct, and proper sheet metal fittings. For critical components like blower motors or control boards, we use OEM Lennox parts when they’re available and the right quality aftermarket equivalents when they’re not. You’ll always get an honest assessment from us. If your Lennox system is over 15 years old and the ductwork is failing, sealing and targeted repairs often make more sense than a full replacement.
See the difference
Before
After
Before
After
Before
AfterLennox Service Pricing in Cypress
Every Lennox duct job in Cypress gets a written estimate before work starts. The final price depends on what we find: how many supply runs need repair, whether the trunk line needs sealing, what condition the evaporator coil is in. Air duct cleaning for a typical single-family tract home here usually falls in the $450 to $900 range. Dryer vent cleaning typically runs $125 to $250. If we find collapsed flex duct, the repair is quoted separately based on linear footage and access difficulty. Evaporator coil cleaning typically runs $250 to $500, depending on the coil’s location and condition. The estimate is free, and nothing gets added to the invoice without your approval. Call (877) 358-4557 and we’ll walk you through what your system actually needs.
Serving Cypress, CA – Our Local Coverage Area
We serve Cypress and nearby communities. Use the map below to see the area we cover. If you’re nearby, we can almost certainly help.
FAQs – Lennox Air Duct Cleaning in Cypress
Yes. Older Lennox systems in Cypress homes from the 1960s and 70s almost always have compromised duct connections, degraded flex, and accumulated coil debris. We adjust our cleaning approach based on whether the system is original-era or a newer high-efficiency model. A newer system typically needs a careful coil cleaning and basic duct service. An older one often needs sealing and targeted duct repair alongside the cleaning. Call (877) 358-4557 for a free estimate and we’ll tell you what your specific system needs.
Yes. We replace collapsed, kinked, or disconnected flex duct with quality materials sized to match your existing runs. We also reseal boots and plenum connections with mastic so the repaired duct stays connected. This is one of our core services, and it’s the difference between cleaning around a problem and fixing it.
Dry air and Santa Ana wind events push dust and debris against your home’s exterior, and some of that material gets drawn into attic intakes and return openings. In Cypress, the long cooling season means your Lennox system cycles heavily for months, pulling that dust through the ductwork. We recommend checking your return registers and filter more often during the Santa Ana periods, and we can clean the duct system after the dust settles.
If your ductwork has significant buildup, collapsed sections, or disconnected runs, then yes, cleaning and repairing it will improve airflow and let your Lennox system move air as designed. That shows up as more consistent temperatures between rooms and less strain on the blower. We can’t promise a specific efficiency percentage, but we can show you before-and-after photos of your own ducts so you see the difference. Call (877) 358-4557 to schedule a free estimate.
We are an independent service provider, not a Lennox dealer or manufacturer-authorized shop. For critical components like control boards and blower motors, we use OEM Lennox parts when available. For generic items like flex duct, sealants, and fittings, we use quality materials that meet or exceed the original specification. We’ll always tell you what we’re using and why.
Service Areas Near Cypress
We serve homes throughout La Palma, Los Alamitos, Fountain Valley, Rossmoor, and Hawaiian Gardens. Most of these neighborhoods share the same postwar tract-home DNA and the same Lennox equipment from that era, so the problems we see in Cypress show up there too.
Book Your Lennox Service in Cypress Today
If your Lennox system is moving less air than it used to, or if you suspect the attic ducts are past their prime, we’ll take a look and give you a straight answer. Call (877) 358-4557 for a free estimate. We answer 24/7. Fast dispatch from 7am to 7pm, Sunday through Friday.
Written by Brian Blanchard, Owner at Wellington Air Duct Cleaning, serving Cypress since 2013.