Air Duct & Vent Services
Every service in this directory, in plain terms — what each job actually is, what it typically costs, and where to find providers by city and state.
All services
Air Duct Cleaning
What a real air duct cleaning includes, how the NADCA process works, and how to pick a provider — with honest answers on cost and whether you need it.
Air Purification & UV Lights
What whole-home air purifiers and UV lights do, what they do not do, and how to choose a provider for installation.
Air Quality Testing & Inspection
Indoor air quality testing averages about $443; most pay $303 to $616. What an inspection includes, why to test before you fix, and how to pick a tester.
Chimney Cleaning
What a real chimney sweep includes, what it costs ($130 to $500 per flue, about $254 on average), when you need one, and how to vet the sweep.
Dryer Vent Cleaning
What dryer vent cleaning includes, what it costs (most homes pay $100 to $185), when you need it, and how to pick a provider who cleans the whole run.
Duct Installation
When new ductwork is needed, what an installation involves, what changes the quote, and how to choose a provider for the job.
Duct Repair & Sealing
What duct sealing fixes that cleaning can't, what it costs (whole-home $1,000 to $6,000, small repairs a few hundred), and how to vet a contractor.
Duct Sanitizing & Odor Removal
Duct sanitizing usually adds $50 to $200 to a cleaning, up to about $900 standalone. When it's justified, when to decline, and how to vet a provider.
Exhaust Fan & Kitchen Exhaust Cleaning
What cleaning a bathroom exhaust fan, range hood, or kitchen exhaust involves, why grease and dust build up, and how to choose a provider.
Mold Remediation
Mold remediation typically costs $1,125 to $3,350, priced by affected area. What a proper job includes, when DIY is fine, and how to vet a provider.
Not sure which service you need?
Start with a guide — each one tells you when a service is worth paying for and when it isn't.
Is Your Dryer Vent a Fire Risk? Warning Signs Ranked by Urgency
Fire departments answer thousands of home dryer fires a year, and failure to clean is the leading cause. Warning signs ranked by urgency, the yearly cleaning NFPA advises, and when to call a pro.
Duct Cleaning vs. Duct Sealing: Which One Does Your House Need?
Cleaning removes what is in the ducts; sealing closes the leaks that lose 20-30% of the air moving through a typical duct system. A symptom table sorts it.
Mold in Air Ducts: How to Confirm It Before You Pay for Remediation
That dark spot in your ducts is not always mold. How to get it confirmed before paying for remediation, and what the EPA says to do while you wait.