What Air Duct Cleaning Costs In Central Illinois

Nationally, whole-home air duct cleaning typically runs a few hundred dollars to around a thousand, depending on the size of the system and the number of vents. We won't throw a number at you without those details — the vent count, system layout, and access all change the price. Estimates are free and the quote you get is the price you pay.

Because it isn't the real price. Those coupons usually cover a handful of vents with a portable shop vacuum, and the crew upsells on site — extra vents, 'mold treatment', sanitizer, trunk lines. If a price looks impossible for a truck, equipment, and two trained people for several hours, it is.

Number of supply and return vents, square footage, whether the main trunk lines and furnace are included, how accessible the equipment is, the number of HVAC systems in the home, and whether the crew uses truck-mounted or portable equipment.

At Bennett, the furnace is part of how we quote a full system clean rather than a surprise add-on at the end. Ask us up front and we'll spell out exactly what's in the number before we start.

Dryer vent cleaning is priced separately and is typically the least expensive service we do. Long runs, rooftop terminations, and multi-unit buildings cost more because they take longer and need more equipment.

No. Estimates are free, in writing, and there's no obligation. Call (309) 472-5036 and we'll talk through the specs of your system with you, then give you an honest price up front.

For most homes, every three to five years — sooner after remodeling or construction, with heavy pet shedding, or if someone in the house has serious allergies. Anyone telling you it's needed every year is selling, not advising.

Duct cleaning itself isn't a scam — but the bait-and-switch coupon model absolutely is. The pattern is a $49 or $79 whole-house ad, a crew with a portable vacuum, and a price that multiplies once they're in your basement. The service is legitimate when the whole system is cleaned, the price is quoted in writing before work starts, and nobody is scaring you with mold claims made by flashlight.

Get the vent count and the total price in writing before anyone starts. Confirm the furnace and the main trunk lines are included, not just the register openings. Refuse same-day pressure. And be skeptical of any on-the-spot mold diagnosis with a spray upcharge — real mold is a specialist remediation job with testing behind it.

Ask what the price covers, how many vents it includes, whether the furnace and trunk lines are part of it, what equipment they use and where the debris ends up, how long the job takes, whether the estimate is in writing and fixed, whether they also sell HVAC repairs or systems, and whether they carry liability insurance.

Because the companies aren't quoting the same job. One price may cover 12 register openings; another covers every supply and return, both trunk lines, and the furnace. Vent count, number of HVAC systems, access, equipment, and crew time all move the number — which is why comparing written scopes matters more than comparing headline prices.