Commercial HVAC Vaughan — Free Estimate & 24/7 Emergency Response for Businesses
5 Stars HVAC provides commercial HVAC services across Vaughan — repair, installation, and maintenance for offices, warehouses, retail spaces, and industrial buildings. Licensed technicians. 24/7 emergency response. Free estimate on every job.
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ree Estimate on Every Job
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24/7 Emergency — No Overtime Charges
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60 Day Parts Warranty
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Licensed & Insured Technicians
Commercial HVAC Vaughan — Free Estimate & 24/7 Emergency Service for Businesses
When your commercial HVAC system goes down, your business feels it immediately — uncomfortable staff, unhappy customers, and lost productivity. 5 Stars HVAC responds fast to commercial HVAC emergencies across Vaughan. We service all types of commercial heating and cooling systems, from rooftop units to split systems, boilers, and makeup air units. One call, one company, every commercial HVAC problem solved.
Commercial Specialists
HVAC experts for offices, retail, warehouses & industrial
24/7 Emergency Service
We respond fast — day, night, weekends, holidays
All Systems Serviced
RTUs, split systems, boilers, makeup air, heat pumps
: Transparent Pricing
Written quote before any work — no hidden costs
Free Estimate on All Commercial HVAC Jobs — Call 24/7: +1 416-716-4386
Commercial HVAC Services Vaughan — All Systems, Free Diagnosis with Every Job
5 Stars HVAC handles all commercial HVAC work in Vaughan — from a single office unit to a multi-zone building system. Fast diagnosis, honest pricing, and work that holds up.
Commercial HVAC Services We Provide
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Rooftop unit (RTU) repair and replacement
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Commercial AC repair and installation
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Commercial furnace repair and installation
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Commercial heat pump installation
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Makeup air unit (MAU) service and repair
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Boiler repair and maintenance
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Split system and VRF/VRV system service
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Commercial duct cleaning and airflow balancing
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Preventive maintenance contracts available
Our HVAC repair process is simple clear and effective.
24/7 Commercial HVAC Emergency Vaughan — No Overtime Charges, Same-Day Response
A broken HVAC system in a commercial space is not something you can wait on. We dispatch commercial HVAC technicians across Vaughan 24 hours a day, 7 days a week — including weekends and holidays. No overtime charges. Written quote before we start. Most commercial repairs completed same day.
Common Commercial HVAC Emergencies We Fix:
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Rooftop unit not heating or cooling
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Commercial AC not working in summer
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Commercial furnace failure in winter
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No heat or cooling in office or retail space
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Unusual noises from commercial HVAC unit
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Sudden increase in energy costs — efficiency issue
Your comfort and safety always come first.
Commercial HVAC for Every Vaughan Business — Free Site Assessment Available
We work with businesses of all sizes across Vaughan — from small offices and retail units to large warehouses, restaurants, and industrial facilities. Every commercial job gets the same standard: licensed technician, proper diagnosis, written quote, quality parts.
Businesses We Service in Vaughan:
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Office buildings and corporate spaces
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Retail stores and shopping plazas
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Restaurants and food service facilities
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Warehouses and distribution centres
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Medical and dental offices
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Industrial and manufacturing facilities
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Property management companies
We repair the problem not just the symptom.
Commercial HVAC Maintenance Contracts Vaughan — Save Up to 30% on Repair Costs
Preventive maintenance is the most cost-effective way to manage commercial HVAC. Regular servicing catches problems early, extends equipment life, and keeps your system running at peak efficiency — reducing energy bills and avoiding expensive emergency repairs.
Our Commercial HVAC Maintenance Includes
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Full system inspection — heating and cooling
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Filter replacement and coil cleaning
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Refrigerant level check
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Electrical connections and controls check
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Airflow and static pressure measurement
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Performance report after every visit
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Priority response for maintenance contract clients
No job is too big or too small for us.
Why Vaughan Businesses Choose 5 Stars HVAC — Licensed, Fast & Fully Transparent
Choosing the right HVAC company matters. Here is why Vaughan customers trust us.
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Licensed and insured commercial HVAC technicians
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24/7 emergency response — no overtime charges
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All commercial systems — RTUs, boilers, split systems, heat pumps, MAUs
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Transparent pricing — written quote before any work
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Fast response — most Vaughan jobs dispatched same day
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Maintenance contracts available for ongoing service
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We treat your business like our own — no shortcuts
We treat every customer like a priority.
Customers Reviews
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Frequently Asked Question
How much does commercial HVAC repair cost in Vaughan?
Commercial HVAC repair in Vaughan typically costs $200–$1,500 depending on the system type and fault. Rooftop unit repairs and refrigerant work cost more. 5 Stars HVAC provides a written quote before starting any work.
: Do you service commercial rooftop units in Vaughan?
Yes. 5 Stars HVAC services, repairs, and replaces commercial rooftop units (RTUs) across Vaughan for offices, retail, warehouses, and restaurants.
Do you offer 24/7 commercial HVAC repair in Vaughan?
Yes. We dispatch commercial HVAC technicians 24/7 — including weekends and holidays. No overtime charges.
Can you service our building on a maintenance contract?
Yes. We offer commercial HVAC maintenance contracts in Vaughan with scheduled inspections, priority response, and full service reports.
What types of commercial HVAC systems do you service?
We service rooftop units, commercial furnaces, commercial AC systems, heat pumps, boilers, makeup air units, VRF/VRV systems, and split systems.
Contact Us Now
Get Your Free Commercial HVAC Estimate in Vaughan — Call +1 416-716-4386
Contact 5 Stars HVAC for commercial HVAC repair, installation, or a maintenance contract in Vaughan. Licensed technicians. 24/7 availability. Written quote before any work begins.
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Location
Vaughan
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Contact
+1 416-716-4386
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E-mail
5starshvacservices@gmail.com