HVAC • DUCTWORK • HYDRONICS • INDOOR AIR QUALITY
More Than Duct Cleaning.
DAVESDUCTS is a full-service HVAC and mechanical contractor serving homeowners, businesses, builders and property managers throughout Toronto and the Greater Toronto Area.
We work across the equipment, ductwork, airflow, hydronics, ventilation and indoor-air-quality systems that affect comfort and performance—so we can look beyond a single symptom and help identify the actual problem.
ASCS / CVI expertise
Ontario HVAC contractor
338+ Google reviews
954 customer reviews
WHO WE ARE
One contractor. Complete HVAC solutions.
DAVESDUCTS is a Canadian, family-owned HVAC company based in Whitby, Ontario, serving residential, commercial and light-industrial customers throughout Toronto and the GTA.
Our work extends well beyond air duct cleaning. We install, service and repair heating and cooling equipment, hydronic systems, ventilation, ductwork and indoor-air-quality equipment—and we diagnose how those systems interact.
THE PRINCIPLE
The system matters more than the equipment.
A comfort or performance problem may originate in the equipment, ductwork, airflow, controls, filtration, ventilation or hydronics. Looking at the system as a whole leads to better decisions.
OUR CAPABILITIES
What DAVESDUCTS can help with.
Installation, service, repair, diagnostics and system improvements across the mechanical systems we work on.
HEATING & COOLING
HVAC Equipment & Controls
- Gas furnaces and central air conditioning
- Central and cold-climate heat pumps
- Ductless heating and cooling
- Air handlers, PTAC and VTAC equipment
- Rooftop units and commercial HVAC
- Controls, zoning and system diagnostics
DUCT SYSTEMS
Ductwork, Airflow & Distribution
- Supply and return duct systems
- Custom plenums and transitions
- Sheet-metal modifications and repairs
- Static-pressure and airflow diagnostics
- Duct leakage investigations
- New construction and renovation ductwork
HYDRONICS
Boilers, Radiant Heating & Hot Water
- Boilers and combi boilers
- Radiant-floor heating and snow melting
- Tankless water heaters
- Pumps, controls and zoning
- Hydronic diagnostics and repairs
- System repiping and modernization
CLEANING & IAQ
Air Duct Cleaning, Sealing & Filtration
- NADCA-certified air duct cleaning
- Aeroseal duct sealing
- Whole-home HEPA filtration
- HRV and ERV ventilation
- Humidification and dehumidification
- UV treatment and HVAC-system cleaning
WHY DAVESDUCTS
We investigate the cause—not just the symptom.
Whole-System Diagnostics
We can evaluate equipment operation, ductwork, airflow, static pressure, filtration, ventilation and controls together.
Multiple Mechanical Capabilities
HVAC, sheet metal, hydronics, gas, duct cleaning, duct sealing and indoor-air-quality services under one contractor.
Repair Before Replacement Where Appropriate
When a system can be properly diagnosed and repaired, replacement should not automatically be the first recommendation.
THE DAVESDUCTS DIFFERENCE
A new furnace or heat pump will not correct bad ductwork.
Comfort problems are often blamed on the equipment because that is the most visible part of the system. In reality, poor airflow, excessive static pressure, duct leakage, inadequate returns, restrictive filtration, improper controls or ventilation deficiencies can all affect performance.
COMMON CONDITIONS WE INVESTIGATE
Mechanical performance depends on more than equipment capacity.
Restrictive ductwork · Excessive static pressure · Inadequate return air · Duct leakage · Poor plenum design · Restrictive filtration · Ventilation deficiencies · Improper equipment setup · Control and zoning issues
MORE THAN RESIDENTIAL SERVICE
Mechanical work for homes, businesses and projects.
Residential
Heating, cooling, ductwork, hydronics, ventilation, filtration, cleaning and service for existing homes and renovations.
Commercial
HVAC service, rooftop equipment, duct systems, ventilation, cleaning and mechanical deficiency investigations.
Custom Homes
Mechanical-system planning, equipment, ductwork, hydronics and coordination with builders, architects and other trades.
Specialty Systems
Gas piping, dryer exhaust, pool heaters, radiant heaters, natatorium equipment and other mechanical applications.
CERTIFIED • LICENSED • AUTHORIZED
Credentials that support the work.
NADCA
ASCS & CVI Expertise
DAVESDUCTS has been a NADCA member since 2012 and has personnel with Air Systems Cleaning Specialist and Certified Ventilation Inspector credentials.
AEROSEAL
Authorized Dealer
Professional duct-leakage testing and Aeroseal duct-sealing services for qualifying existing and new-construction duct systems.
NAVIEN
Navien Service Specialist
DAVESDUCTS supports Navien tankless and hydronic equipment with installation, service, diagnostics and repair capabilities.
ONTARIO
TSSA Licensed
Licensed HVAC and gas-work capability for applicable equipment and mechanical-system scopes.
HOME RENOVATION SAVINGS
Participating Contractor
DAVESDUCTS participates in the Home Renovation Savings program for applicable qualifying work.
CUSTOMER TRUST
BBB Accredited & Baeumler Approved
Independent credentials and contractor-program recognition reinforce our commitment to professional work and customer service.
CUSTOMER REVIEWS
See what customers say before you choose a contractor.
Independent customer feedback provides another way to evaluate DAVESDUCTS before booking service.
Ratings and review counts change as customers publish new feedback. Follow the links above for the latest information directly from each platform.
HOW WE APPROACH A PROBLEM
Understand first. Recommend second.
01
Listen
Understand the comfort, equipment, airflow or mechanical problem the customer is experiencing.
02
Inspect
Review the equipment and the connected system components relevant to the concern.
03
Diagnose
Identify the likely cause and distinguish between equipment faults, system deficiencies and maintenance needs.
04
Recommend
Explain the appropriate next step, including repair, correction, maintenance or replacement where justified.
WHY DAVESDUCTS FAQ
Common questions about choosing DAVESDUCTS.
Is DAVESDUCTS only an air duct cleaning company?
No. DAVESDUCTS provides HVAC installation, service and repair, hydronics, ductwork, ventilation, indoor-air-quality services, Aeroseal duct sealing and professional air duct cleaning throughout Toronto and the GTA.
Does DAVESDUCTS service equipment that it did not install?
Yes. DAVESDUCTS services and repairs the types of HVAC and mechanical equipment we install, including qualifying equipment originally installed by other contractors.
Why does DAVESDUCTS look at ductwork and airflow during HVAC problems?
The equipment and duct system operate together. Excessive static pressure, inadequate return air, restrictive ductwork, leakage and filtration issues can affect equipment performance and comfort.
Does DAVESDUCTS work on both residential and commercial systems?
Yes. Our work includes residential, commercial and selected light-industrial HVAC, duct-system, ventilation and mechanical applications.
Where does DAVESDUCTS provide service?
DAVESDUCTS is based in Whitby, Ontario and serves customers throughout Toronto and the Greater Toronto Area.
NEED HELP WITH YOUR SYSTEM?
Start with the problem—not a predetermined solution.
Tell DAVESDUCTS what is happening with your HVAC, hydronic, duct or ventilation system. We can help determine the appropriate next step.
