HVAC Contractor in Oshawa
Licensed heating and air conditioning services for homes, businesses, and industrial facilities across Oshawa and Durham Region.
Your Local HVAC Experts in Oshawa
Oshawa residents and business owners deserve an HVAC contractor who understands the demands of Durham Region's climate. Complete Air Solutions delivers professional heating and cooling service for every type of property, from family homes in neighbourhoods like Taunton to large industrial facilities along the 401 corridor.
Our services cover furnace repairs, air conditioning installations, heat pump systems, boilers, water heaters, tankless units, rooftop equipment, and gas line work.
With TSSA-licensed technicians and over 25 years of experience, we provide workmanship you can count on, backed by honest pricing and clear communication.
Heating & Cooling Services
- Furnace repair and installation
- Air conditioning repair and maintenance
- Heat pump service
- Boiler systems
- Water heaters and tankless systems
Gas Line & Safety Services
Gas safety is essential for any property. We offer professional gas line installation, leak detection, and red tag resolution to keep your Oshawa home or business safe and compliant with Ontario regulations.
Gas Line Installation: New gas lines for furnaces, water heaters, fireplaces, barbecues, and commercial appliances.
Gas Leak Detection: Thorough testing and detection methods to locate and repair leaks promptly and safely.
Red Tag Repairs: Fast diagnosis and resolution of TSSA red tag violations so your gas appliances can operate safely again.
Why Oshawa Chooses Us
Rapid response across Oshawa and Durham Region
TSSA-licensed, experienced technicians
Residential, commercial, and industrial expertise
Serving Oshawa and surrounding Durham communities
HVAC Contractor Oshawa FAQs
Common questions about our HVAC services in Oshawa.
What HVAC services do you offer in Oshawa?
We provide furnace repair and installation, air conditioning service, heat pump systems, boiler repair, water heater and tankless installations, rooftop unit service, gas line work, and red tag repairs for residential, commercial, and industrial properties across Oshawa and Durham Region.
Do you work on both residential and commercial HVAC systems?
Yes. Our team services single-family homes, multi-unit residential buildings, commercial offices, retail centres, warehouses, and industrial facilities throughout Oshawa. We have the expertise and equipment for every property type.
Are your HVAC technicians licensed to work in Ontario?
Every technician on our team holds a valid TSSA licence and carries comprehensive insurance. We follow all Ontario safety codes and regulations for heating, cooling, and gas work.
Can you install gas lines and detect gas leaks in Oshawa?
Yes. We handle gas line installation for furnaces, water heaters, fireplaces, outdoor barbecues, and commercial equipment. We also provide gas leak detection and red tag resolution to keep your property safe.
What is your response time for HVAC emergencies in Oshawa?
We provide 24/7 emergency service with priority dispatch across Oshawa and Durham Region. Our technicians carry common parts and components on their trucks so most repairs are completed in a single visit.
Do you provide free estimates for HVAC installations?
Yes. We offer no-obligation quotes for all repairs, replacements, and new installations. Contact us to book a free assessment and receive an honest recommendation.
Call Complete Air Solutions Today
Professional HVAC service in Oshawa for heating, cooling, and gas work. Free estimates and straightforward recommendations.
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Learn MoreGet Your Free Quote
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