- (713) 598-2737
- info@75degreeac.com
- 4800 W 34th St C50F, Houston, TX 77092, United States
- Local & Professional
- 24/7 Emergency Service
Air Duct Cleaning Services in Houston, TX
- (713) 598-2737
- Emergency Appointments Available
- Home & Commercial
- Easy Scheduling
Signs Your Houston Home Needs Air Duct Cleaning
Houston homes push HVAC systems hard for most of the year, and that constant runtime pulls dust, pollen, and moisture straight into the ductwork. As an air duct cleaning services company, 75 Degree AC sees the same warning signs on service calls across the city, and they usually show up before homeowners think to call for air duct cleaning in Houston TX.
- Dust resettles on furniture and floors within a day or two of cleaning
- Allergy or sinus symptoms get worse indoors than outdoors
- A musty or stale smell comes through the vents when the system runs
- Visible dust, debris, or pet hair sits at the supply and return registers
- Some rooms feel warmer or cooler than others despite one thermostat setting
- The system runs longer than usual to reach the set temperature
Why Houston's Climate Makes Duct Cleaning a Necessity
Gulf Coast humidity pushes moisture into ductwork almost year round, and that moisture gives mold a place to grow long before homeowners notice a smell. Add Houston’s long cooling season, and the system pulls dust, pollen, and fine debris through the ducts far more often than homes in milder climates.
Many Houston neighborhoods still run on older duct systems built with materials that trap buildup more easily than newer designs. That’s why air duct cleaning services in Houston need to account for local housing age and climate, not a generic national schedule, and why homeowners searching for the best air duct cleaning look for a team that understands both.
What's Included in Our Air Duct Cleaning Service
75 Degree AC follows a clear scope on every job, so you know exactly what our air duct cleaning services in Houston cover before work begins, not after.
Complete Supply & Return Duct Cleaning
We clear dust, debris, and buildup from every supply and return line, restoring proper airflow through the full duct network.
Air Handler Cleaning
The air handler moves conditioned air through your home, so we remove dust and buildup from inside the unit as part of every visit.
Registers & Grilles
Each register and grille gets removed, cleaned, and reinstalled, since these are the parts homeowners see and touch most often.
Blower Compartment
We clean the blower compartment to cut down on dust circulating back into your home every time the system cycles on.
Return Plenum
The return plenum pulls air back into the system, and we clear it of buildup to keep airflow consistent throughout the house.
System Inspection
Every air duct cleaning in Houston TX includes a full visual inspection to check for damage, leaks, or signs of mold.
Before-and-After Verification
We document conditions before and after cleaning, so you can see the actual results, not just take our word for it.
Our Air Duct Cleaning Process, Step by Step
75 Degree AC follows NADCA (National Air Duct Cleaners Association) standards on every job, so the process stays consistent whether it's a small home or a large commercial system. Here's what happens when you book air duct cleaning in Houston TX with our team.
Full System Inspection
We start by inspecting the ductwork, air handler, and registers to check for buildup, mold, damage, or leaks before any tools come out.
Register & Vent Removal
Every register and vent gets removed and cleaned separately, giving our technicians direct access to the ductwork behind it.
Agitation & Negative-Pressure Extraction
We loosen buildup inside the ducts, then pull it out using negative-pressure extraction, which is the method NADCA recommends for the best air duct cleaning results.
Sanitization (When Needed)
If we find mold or heavy microbial growth, we apply an EPA-registered treatment to address it at the source, not just mask it.
Final Inspection & Documentation
We inspect the system again once cleaning is done and share before-and-after documentation, so you see the actual condition of your ducts.
Benefits of Professional Air Duct Cleaning
Here’s what changes in your home once the ductwork is actually clean.
Improved Indoor Air Quality
Removing dust, pollen, and pet dander from the ducts cuts down on what recirculates through your home every time the system runs.
Lower Energy Bills
Clean ducts let air move freely, so your HVAC system doesn't work as hard to reach your set temperature.
Longer HVAC System Lifespan
Less dust buildup means less strain on the blower motor and coils, which reduces wear over time.
Allergy and Asthma Relief
Clearing dust mites, mold spores, and dander from the ducts can ease symptoms for household members sensitive to airborne particles.
Reduced Fire Risk from Dryer Vents
A dryer vent clogged with lint is a known fire hazard, so we check and clear it during every air duct cleaning service in Houston.
Fewer Odors in the Home
Removing trapped debris and microbial buildup from the ducts helps eliminate musty smells that circulate through the vents.
Why Homeowners Trust 75 Degree AC in Houston
Choosing between air duct cleaning companies comes down to what you can verify, so here's what stands behind our work.
Need Air Duct Cleaning in Houston?
Get fast, reliable service from licensed Houston technicians. Call now or schedule your estimate online today.
Air Duct Cleaning Cost in Houston: What Affects Pricing
The cost of air duct cleaning services in Houston depends on your home’s size, the number of vents and registers, and how much ductwork the system runs through. Larger homes and commercial properties naturally take more time and equipment to clean fully.
Contamination level also plays a role, since heavy dust, pet dander, or mold buildup takes longer to remove than routine maintenance cleaning. If mold treatment is needed, that’s priced as a separate add-on, so your quote reflects the actual condition of your ducts, not a flat rate.
Areas We Serve
75 Degree AC provides air duct cleaning services in Houston and surrounding communities, including Katy, Sugar Land, Pearland, Spring, and Cypress. If you're outside these areas, contact us to confirm coverage for your address.
Ready for Cleaner Air? Schedule Your Service Today
Call 75 Degree AC or book online to get your ducts inspected and cleaned by a licensed Houston technician, usually within a few days.
Frequently Asked Questions
How often should air ducts be cleaned in Houston?
Most Houston homes need duct cleaning every 3 to 5 years. Homes with pets, allergies, or recent renovations may need it sooner.
Does duct cleaning help with allergies?
Yes. Removing dust, pollen, and pet dander from the ducts reduces what circulates through your home when the system runs.
How long does the process take?
Most residential jobs take 2 to 4 hours, depending on home size and the number of vents.
Is duct cleaning worth it for a new home?
Even new homes collect construction dust and debris during installation, so an initial cleaning is worth scheduling within the first year.
Will duct cleaning lower my energy bill?
Clean ducts let air move more freely, which reduces strain on your HVAC system and can lower energy use over time.
Do you check for mold during the service?
Yes. Every visit includes a visual inspection for mold, and we offer EPA-registered treatment if it’s found.
10+
Years
Experience
Faq
Frequently Asked Questions
How Do I Know If My Central AC Needs Repair or Just a Reset?
A thermostat reset or breaker check can sometimes solve minor AC issues. Systems that keep shutting off, blow warm air, or make unusual noises usually have a mechanical problem. These issues do not resolve on their own and typically worsen over time.A thermostat reset or breaker check can sometimes solve minor AC issues. Systems that keep shutting off, blow warm air, or make unusual noises usually have a mechanical problem. These issues do not resolve on their own and typically worsen over time.
How Long Does a Central AC Repair Take?
Most central air conditioner repair jobs take between one and three hours to complete. Straightforward repairs like refrigerant recharges or capacitor replacements are often done the same visit. More complex issues involving coils or compressors may take longer depending on parts availability.
Can I Repair My Central AC Myself?
Simple tasks like swapping a dirty air filter or resetting your thermostat are fine to handle yourself. Anything involving refrigerant handling, electrical components, or internal parts requires a state-licensed contractor. Attempting those repairs without proper certification is unsafe and illegal in Texas.
How Often Should I Service My Central Air Conditioner?
Central AC maintenance should happen at least once a year. Twice a year, once in spring and once in fall, gives your system better protection against breakdowns. Houston’s long cooling season puts more hours on your equipment than most other regions.ds seven days a week. These older communities often deal with aging ductwork, worn AC contactors, and failing capacitors. Licensed technicians cover all these areas daily.