How Does Air Duct Cleaning Work?

Name: Airduct Cleaning & Radon Co.
Address: 1251 S Front Ste B, Columbus, OH, 43206, United States
Telephone: 614-799-8530

Is your home or business constantly dusty? Does the air inside it feel heavy and stale when you breathe? Are your allergies acting up more than usual?

It might be time to have your air ducts cleaned.

Overtime, air ducts not only collect excess dust, but they can house mold, mildew, bugs, rodents, and more. It’s important that you have your air ducts regularly inspected and cleaned. Not only does this keep the inside of your home or business clean, but it improves the efficiency of your HVAC system.

How does air duct cleaning work? Let’s take a look!

The Air Duct Cleaning Process

When it comes to having your air ducts cleaned, the first step is to call a professional.

Because air ducts are long, narrow, and generally hard to get inside of, special tools are needed. Air duct cleaners have a variety of specialized equipment including vacuums and compressed air to clean dust and remove debris from the hardest to reach places.

Before they do any work, however, they’ll inspect your system to ensure cleaning is needed. This will involve the removal of vent covers. The inspection is also important for spotting areas where you air duct system might be leaking or experiencing other issues.

Once the inspection is complete, it’s time to go to work. Vents and ducts are cleaned vigorously. Vacuums and compressed air are then used to loosen and collect the dirt and debris.

Beyond the ducts, your homes heating and cooling unit is cleaned and sanitized. Once everything is properly cleaned, vent covers are put back in place, and the job is done. You’re all set to enjoy the clean, comforting air that comes with properly maintained air ducts.

How to Find a Trustworthy Air Duct Professional

Any true air duct cleaning company will be certified by the NADCA (National Air Duct Cleaning Association) and have a proven track record with satisfied customers and the BBB. At Air Duct Cleaning & Radon Company, we have that and more. We started out as a licensed HVAC contractor, so we have expert knowledge of home’s HVAC systems.

Additionally, we’ve been licensed by the state of Ohio for radon testing and mitigation.

Simply put, if you’re looking to achieve cleaner, safer air in your home, we have the tools and experience to make it happen. For both commercial and residential air duct cleaning in Springfield, Ohio and beyond, contact us today!

Frequently Asked Questions About Radon Testing Before Basement Renovation

How long does radon testing take, and when should I do it?

Short-term tests typically run for 48 to 96 hours. That’s enough to get a clear baseline before renovation. If you're on a tight timeline, we offer same-day professional radon testing, using calibrated digital monitors with faster turnaround and higher accuracy.

🛠️ Pro Tip: Schedule your test at least a week before framing or insulation begins — that gives you time to take action if mitigation is needed.

Will finishing my basement make radon levels worse?

Often, yes. Finishing a basement reduces natural ventilation, seals air pathways, and creates negative pressure zones — all of which can trap radon gas inside. We frequently see radon levels double or triple after renovation.

If you plan to install drywall, flooring, or closed-cell insulation, test first. It's much harder to retrofit a system once the space is finished.

Do newer homes still need radon testing?

Absolutely. In fact, newer energy-efficient homes are often more airtight, which can amplify radon accumulation.
Radon isn’t about age — it’s about soil conditions, slab construction, and airflow. We’ve mitigated brand-new builds in Columbus that tested over 10.0 pCi/L before occupancy.

How often should I test for radon in a finished or remodeled basement?

The EPA recommends testing every 2 years, but after a basement remodel, you should test immediately after the work is complete — even if you tested beforehand.

🎯 And if you already have a radon mitigation system, make sure to re-test after any HVAC upgrades, insulation changes, or new construction that may affect airflow.

What is a safe level of radon gas before finishing a basement?

Below 2.0 pCi/L: No action needed — considered low risk.
2.0 to 3.9 pCi/L: Consider mitigation, especially if children live in the home.
4.0+ pCi/L: The EPA’s action threshold. Mitigation is strongly advised.

🔎 We’ve seen plenty of “borderline” homes spike to dangerous levels after finishing — so if you're anywhere near 4.0 pCi/L, don't wait.

Final Takeaway: Test First, Then Build

The only way to ensure a safe renovation is through early detection. Testing for radon before finishing your basement isn’t just smart — it’s essential.

Call (614) 799-8530 to schedule a professional radon consultation Licensed. Proven. Local. - Get answers before you build — and breathe cleaner air afterward.

Serving Columbus, Dayton, Springfield, Cincinnati, and all of Central Ohio

Call [614-799-8530]airduct-cleaning.com