Air ducts & dryer vents · St. Thomas, Ontario

Air Duct Cleaning Services in St. Thomas, Ontario

Support cleaner airflow and more efficient circulation with professional duct cleaning services designed for St. Thomas-area homes.

Trusted local home comfort specialists serving St. Thomas and surrounding communities, including Port Stanley, Talbotville, and Aylmer.

Prefer to call? (519) 686-3595

  • Truck-mounted equipment
  • Supply and return lines cleaned
  • Dryer vent cleaning
  • 4.9 from 2,300+ Google reviews
Platinum Air Care duct cleaning van parked outside the Platinum Air Care shop in London, Ontario

Reviews

What Homeowners Say About Our Duct Cleaning

Platinum Air Care is rated 4.9 from 2,300+ Google reviews across London and Southwestern Ontario. Here is what our duct cleaning customers say.

Duct cleaning in St. Thomas

Ductwork & Airflow in St. Thomas Homes

St. Thomas is a city of older homes: 58% of them were built in 1980 or earlier, against 49% across Ontario. That is 10,425 homes, every one past its fortieth winter by the 2021 Census.

St. Thomas winters are slightly milder than London's: Ontario's Building Code gives the city 3,780 heating degree-days a year, against London's 3,900. Summers bring about 9 days a year above 30°C.

What Duct Cleaning Does and When It’s Needed

Duct cleaning is the process of removing accumulated dust and debris from the ventilation system so air can circulate more freely throughout the home. In St. Thomas-area homes, this buildup can occur gradually from normal daily use, seasonal heating and cooling, pets, and home renovations.

How often

3 to 5 years

Most homeowners consider duct cleaning every 3 to 5 years, or sooner if there has been recent construction, noticeable dust buildup, or reduced airflow.

How often should ducts be cleaned in Ontario homes?

St. Thomas's older homes

33%

One St. Thomas home in three (33%, or 5,940 homes) was built in 1960 or earlier, against 23% across Ontario. The median St. Thomas home dates from 1961 to 1980.

Source: Statistics Canada, 2021 Census

How it works

Our Duct Cleaning Process

Our duct cleaning process is designed to thoroughly clean the entire ventilation system while protecting your home. We use professional, truck-mounted equipment to create strong, consistent suction, combined with specialized agitation tools that loosen accumulated debris inside the ductwork.

This approach allows dust and particles to be safely removed from the system rather than redistributed through the home. Our technicians clean the main supply and return lines, vents, and related components to support proper airflow and system performance.

  1. Inspection

    We inspect the system and note what we find before anything runs.

  2. Preparation & Cleaning

    Protective covers, floor guards, and controlled vacuum systems keep your home clean while we work. Truck-mounted suction and agitation tools then clear the supply and return lines and vents.

  3. Finish & Walkthrough

    We walk you through the same vents at the end so you can see what changed.

Pricing

What Decides the Price of Duct Cleaning

Duct cleaning is not one price for every house. Four things move it, and they are the same four the quote form asks about, so the number you get is based on your home, not a guess.

  • Size of the home

    A 1,200 sq ft bungalow and a 3,000 sq ft two-story are different jobs.

  • Vents and returns

    The main driver. More openings mean more time on site.

  • Number of floors

    Longer trunk runs take longer to clear back to the furnace.

  • When it was last done

    Never cleaned takes longer than a system done three years ago.

Tell us those four things and we will take it from there. No deposit, and you will know the cost before anything is booked.

Get My Duct Cleaning Quote Call (519) 686-3595

Dryer vents

Dryer Vent Cleaning in St. Thomas, Ontario

Dryer vents can collect lint and debris over time, which may restrict airflow and reduce dryer efficiency. In St. Thomas-area homes, regular dryer vent cleaning helps clothes dry more effectively and supports proper ventilation by keeping exhaust pathways clear.

Our dryer vent cleaning service focuses on restoring airflow from the dryer to the exterior vent, helping appliances operate as intended and reducing unnecessary wear from extended drying cycles.

The run is cleared with high-pressure compressed air tools combined with powerful suction from the exterior dryer exhaust.

Get My Dryer Vent Quote Dryer Vent Cleaning in Detail

In the news, July 2021 Dryer fire causes a Talbotville restaurant to temporarily close

On the job

Exterior Dryer Vent Cleaning Videos

Three of our own dryer vent cleanings, done from the exterior of the house.

What we clean

Residential Systems We Service

Our duct cleaning services are designed to support a wide range of residential ventilation and air distribution systems commonly found in St. Thomas-area homes. Our technicians assess each system to ensure cleaning is performed thoroughly and appropriately for the equipment in place.

Housing in St. Thomas St. Thomas leans to detached houses: 65% of its occupied homes (11,705 of 18,065) are single-detached, against 54% across Ontario. Source: Statistics Canada, 2021 Census

  • Residential air duct systems
  • Dryer vent systems
  • Furnace and air handler components
  • Supply and return vents
  • Mechanical ventilation systems, including HRV and ERV units

The duct clean runs back to the furnace connection. Cleaning the furnace itself, the dryer vent, or an HRV/ERV are separate services we can do on the same visit.

Since 1999

Why Choose Platinum Air Care for Duct Cleaning

Platinum Air Care brings years of experience, professional equipment, and a detail-focused approach to every duct cleaning project. Our technicians take the time to assess your system and perform thorough cleaning designed to support airflow, comfort, and long-term system performance.

Serving homeowners in St. Thomas, we focus on practical recommendations and long-term home comfort rather than one-size-fits-all solutions. St. Thomas has homes from every era, and we fit the work to each one.

Platinum Air Care duct cleaning van beside a before and after photo of the same air duct
One of our own jobs: the same air duct before and after cleaning. Want before and after photos of your own? Just ask your technician before the job starts.

Nearby towns

Duct Cleaning Near St. Thomas

Platinum Air Care is based in London and cleans air ducts and dryer vents for homeowners in towns across Southwestern Ontario. These are the closest towns to St. Thomas with their own duct cleaning page.

Duct cleaning across Southwestern Ontario

More Platinum Air Care services in St. Thomas

Duct and dryer vent quote

Get a Duct Cleaning Quote in St. Thomas, Ontario

If you’re considering duct cleaning for your home, our team can help determine the right next steps. We work with St. Thomas-area homeowners to provide clear recommendations for their ductwork and airflow needs. We also work in Port Stanley, Talbotville, and Aylmer, the Elgin County towns around St. Thomas.

  • Ducts
  • Dryer vents
  • No deposit

Rather talk to someone? Call (519) 686-3595