Certified Technicians
Certified Technicians | Duct Cleaning | Heating and Air Conditioning | Andersonville
When your heating and air conditioning system works overtime in Andersonville, dust, pollen, and pet dander can build up inside the airways that keep your home comfortable. HEP’s certified technicians specialize in thorough duct cleaning, using powerful negative-pressure vacuums and HEPA-filtered tools to remove contaminants from every register, elbow, and main trunk. The result is a fresher, healthier airflow that helps your HVAC run more efficiently and protects your family from irritants that ordinary filters can’t catch.
As a locally trusted team, we arrive on time, lay protective coverings, and show you before-and-after images so you can see the difference for yourself. All work is backed by our satisfaction guarantee, and we’re happy to bundle dryer-vent service or a seasonal tune-up while we’re onsite. Schedule today and discover why Andersonville homeowners count on HEP to restore clean, easy-breathing comfort all year long.
FAQs
Why is professional duct cleaning important for homes and businesses in Andersonville?
Andersonville’s mix of century-old residences, newly remodeled condos, and bustling storefronts means many HVAC systems are working in tight, sometimes dusty building cavities. Over time, these systems pull in pollen, pet dander, construction debris, and even soot from winter heating. Professional duct cleaning removes those contaminants so they don’t keep recirculating every time the furnace or air conditioner cycles on. Cleaner ducts can reduce allergy and asthma flare-ups, help equipment run more efficiently, and protect sensitive components such as blower motors and evaporator coils from premature wear.
How often should I schedule duct cleaning in the Andersonville/Chicago climate?
For most households we recommend a full duct cleaning every 3–5 years. You may want service sooner (every 2–3 years) if you: • Just completed a renovation • Own pets that shed • Notice musty or smoky odors from vents • Have family members with respiratory issues • Run the system year-round because of our hot summers and frigid winters Commercial spaces, restaurants, and multi-unit buildings with higher occupant turnover often benefit from annual inspections and cleanings as needed.
What certifications do your heating and air-conditioning technicians hold?
Every member of our duct-cleaning crew is: • NADCA-certified (National Air Duct Cleaners Association) for proper cleaning, containment, and sanitation practices • NATE-certified (North American Technician Excellence) in HVAC service and installation • Licensed by the State of Illinois and fully bonded & insured • Background-checked and trained in OSHA safety procedures. These credentials ensure your ducts are cleaned to the highest industry and safety standards.
What can I expect during a duct-cleaning appointment?
1. Arrival & walkthrough: We protect floors with drop cloths and review vent locations. 2. Inspection: A camera scope shows before-cleaning conditions inside the ducts. 3. System isolation: Supply and return trunks are sealed, and the HVAC blower is bypassed to prevent dust from entering equipment. 4. Negative-pressure vacuum: A high-powered HEPA vacuum (3,500–5,000 CFM) is connected to pull debris out. 5. Mechanical agitation: Rotating brushes and compressed-air whips dislodge buildup on the duct walls. 6. Optional sanitation: EPA-approved disinfectant can be fogged in to neutralize mold, bacteria, and odors. 7. Final check & photos: You see the “after” images before we restore the system and clean up. Most homes take 2–4 hours; larger or commercial systems can take a full day.
Will duct cleaning really improve energy efficiency and indoor air quality?
Yes. The U.S. Department of Energy estimates that 25–40 % of the energy used for heating and cooling is wasted when airways are restricted by dust and debris. Removing that buildup lowers static pressure, allowing the blower motor to move air with less effort. Many customers see utility bills drop 5–15 % and report more even temperatures throughout the home. On the air-quality side, HEPA post-tests typically show a 50–90 % reduction in airborne particulates, which can translate to fewer allergy symptoms, reduced HVAC odors, and less household cleaning.
How much does duct cleaning cost and do you offer free estimates?
Pricing depends on square footage, number of supply and return vents, accessibility of ductwork, and any optional services (sanitizing, dryer-vent cleaning, or furnace tune-up). In Andersonville, a typical single-family home ranges $450–$850; larger multi-story or commercial properties are quoted after inspection. We provide complimentary on-site or virtual estimates, itemized in writing before work begins—no hidden charges. Seniors, veterans, and homeowners who schedule furnace or A/C maintenance at the same time receive a 10 % package discount.