Doctor Vent cleans HVAC systems across the St Louis metro — supply and return ductwork, plenums, coils, blowers and registers, to the NADCA ACR standard, with every unit photographed before and after.
Local Conditions in St Louis
St Louis conversions carry retrofit venting through historic structures. Humid summers and cold winters both drive heavy dryer use, giving the metro no seasonal lull in lint production — unusual among Midwest markets.
St Louis conversions carry retrofit venting through historic structures. Humid summers and cold winters both drive heavy dryer use, giving the metro no seasonal lull in lint production — unusual among Midwest markets.
Neighborhoods and Submarkets We Serve
- Downtown
- Washington Avenue
- Central West End
- The Grove
- Soulard
- Lafayette Square
- Benton Park
- Tower Grove
- Shaw
- Southampton
- Dogtown
- Clayton
- University City
- Kirkwood
- Webster Groves
- Maplewood
- Brentwood
- Chesterfield
- Ballwin
- St Charles
- O’Fallon
Serving St Louis, MO
When We Recommend Cleaning — and When We Do Not
The EPA’s guidance is that routine duct cleaning in an uncontaminated system has not been shown to prevent health problems. So we inspect before quoting. Cleaning is warranted where there is visible mould growth in the ductwork, vermin, substantial dust and debris deposition, or post-renovation contamination. If your system is clean, we will tell you.
What We Clean
- Supply trunks and branch runs under negative pressure with HEPA filtration
- Return ductwork and return plenums
- Evaporator and condenser coils — where the energy savings are
- Blower wheels, drain pans, condensate lines
- Registers, grilles, diffusers
- Bathroom and kitchen exhaust
Pricing
St Louis properties are quoted per unit at $95–225, depending on register count, duct material and coil scope. Survey precedes quoting, because duct material changes both method and price. Portfolio rates apply across multiple St Louis properties.
Why Property Managers Choose Doctor Vent
Founded 2011 in Orlando. 3,200+ properties, 20,000+ residential units, 1,100+ commercial buildings. NADCA member, Air Systems Cleaning Specialist (ASCS) certified, OSHA 30 supervisors. Approved vendor in NetVendor, RealPage and VendorCafe. $2M general liability, $5M umbrella through The Hartford.
Frequently Asked Questions
How much does air duct cleaning cost in St Louis?
$95–225 per unit depending on register count, duct material and coil inclusion. A 240-unit St Louis community budgets roughly $23,000–54,000. Survey before quoting is standard — duct material and system type move the price materially.
How often do St Louis systems need cleaning?
NADCA recommends inspection every two years, cleaning when contamination is found. Most St Louis properties run 3–5 years. St Louis conversions carry retrofit venting through historic structures. Humid summers and cold winters both drive heavy dryer use, giving the metro no seasonal lull in lint production — unusual among Midwest markets.
Is duct cleaning always worth doing?
No, and we will tell you so. The EPA’s position is that routine cleaning of an uncontaminated system has not been shown to prevent health problems. We inspect first. If your ductwork is clean, we say so and we do not quote the work.
What do you find in St Louis systems?
Construction and renovation debris in supply trunks. Disconnected flex duct discharging into ceiling voids. Fouled evaporator coils. Microbial growth in return plenums where condensate collects. Loose access panels. St Louis’s stock is dominated by downtown and Central West End conversions, Soulard vintage stock, St Charles suburban garden, and system age tracks that.
Can you clean dryer vents on the same visit?
Yes, and it is the efficient way to do it. We are already in the unit. Dryer exhaust also carries an annual inspection requirement under NFPA 211 that HVAC ductwork does not. Dryer vent cleaning in St Louis.
Also in St Louis
Dryer vent cleaning | All of Missouri | Coil cleaning | Post-renovation