NADCA-certified Technicians
NADCA-certified Technicians | Duct Cleaning | Heating and Air Conditioning | Ooltewah
Enjoy fresher air and lower energy bills with HEP’s NADCA-certified technicians—Ooltewah’s friendly experts in safe, thorough duct cleaning. We use industry-leading vacuums and sanitizing agents to remove the dust, pollen, and pet dander that silently build up in your heating and air conditioning system, then document every step so you can see exactly what’s been hiding inside your vents. Our team protects your floors, seals every register, and treats your home as carefully as we treat our own.
From the first on-time arrival to the final quality check, you’ll feel the difference true craftsmanship makes: quieter airflow, steadier temperatures, and a healthier space for family and guests. Schedule today and discover why so many Ooltewah homeowners trust HEP for honest pricing, courteous service, and air you can breathe easy about.
FAQs
What does it mean that your technicians are NADCA-certified?
NADCA (National Air Duct Cleaners Association) certification means our Ooltewah technicians have passed rigorous training and testing that cover HVAC system design, proper cleaning methods, safety, and code compliance. Certification also requires ongoing continuing education, proof of liability insurance, and adherence to NADCA’s strict cleaning standards, so you can trust that your ductwork is serviced by knowledgeable professionals who follow industry-approved best practices.
How often should air ducts be cleaned in the Ooltewah area?
NADCA recommends a thorough cleaning every 3–5 years for most homes, but factors such as high pollen counts in the Tennessee Valley, recent renovations, presence of pets, smokers, or allergy sufferers can shorten that interval. If you notice dust buildup, musty odors, visible mold, or a recent pest infestation, schedule a cleaning sooner to maintain healthy indoor air quality.
What are the benefits of professional duct cleaning for my heating and air conditioning system?
A well-performed NADCA cleaning removes dust, allergens, mold spores, and debris that restrict airflow. Benefits include: (1) improved indoor air quality and reduced allergy triggers; (2) better HVAC efficiency, which can lower energy bills; (3) longer equipment life because motors and coils don’t have to work as hard; and (4) reduced odors from cooking, pets, or smoke trapped in the ductwork.
What is included in your duct cleaning service?
Our comprehensive service covers: complete inspection of supply and return ducts, registers, grilles, and plenums; HEPA-filtered negative-air vacuuming to prevent contaminants from re-entering your home; mechanical agitation with rotary brushes or compressed-air whips to dislodge stubborn debris; cleaning of the blower, evaporator coil, and drain pan when accessible; optional application of EPA-registered sanitizer or deodorizer; and a post-service video or photo report so you can see the results.
How much does duct cleaning cost and do you offer specials in Ooltewah?
Pricing is based on the number of HVAC systems, square footage, and accessibility of the ductwork. Most single-system homes in the Ooltewah/Collegedale area fall between $400 and $700. We frequently post seasonal discounts and bundle packages with HVAC tune-ups or dryer-vent cleaning. Financing options and contact-free digital payments are available upon request—just ask when you book.
Will I need to leave my home during the cleaning, and how long does it take?
You don’t have to leave; our equipment is sealed and HEPA-filtered to keep dust out of your living space. A typical single-system home takes 2–4 hours. We protect floors and furniture with drop cloths, wear shoe covers, and conduct a final walkthrough to ensure everything is clean and operational before we leave.