Certified HVAC Technicians
We have provided certified HVAC service in Bolton, Ontario for over 15 years. Our TSSA-licensed technicians hold licences in gas, plumbing, electrical, and refrigeration, with no subcontractors used on any job. Our team handles furnace repair, air conditioner service, water heater installation, and full system replacement across Bolton homes. We hold a 5.0 rating across 1,314 Google reviews, and every technician on our team works on an hourly rate — ensuring quality over speed on every call.
Open 24/7 with office staff
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Cooling Services
Heating Services
Water Treatment
Additional Services
Cold snaps below -15°C expose weakened igniters and corroded burner assemblies. Annual fall inspections, recommended by the Technical Standards and Safety Authority (TSSA), catch ignition faults before the heating season begins
Low refrigerant forces compressors to run at insufficient pressure, reducing cooling output and raising electricity costs. Confirming the leak source before recharging restores full cooling performance
Dirty filters strain blower motors in both furnaces and air conditioning systems. Bolton homes typically need filter replacement every 60 to 90 days during peak heating and cooling seasons
A thermostat reading two or three degrees off causes incorrect cycling across heating and cooling equipment. Bolton's rapid spring and fall transitions expose calibration errors before they affect utility bills
Older Bolton homes carry ductwork sized for lower-output equipment. Installing a modern furnace without airflow adjustment creates cold lower floors and overheated upper rooms in winter
We begin with a thorough assessment of your Heating Systems or Air Conditioning Systems. Our technicians identify the root cause of the issue, explain the problem clearly, and provide transparent recommendations for HVAC repair in Bolton .
Once approved, we perform precise repairs using quality parts and proven methods. Whether it’s a furnace, air conditioner, or full system upgrade, we ensure your equipment operates safely and efficiently.
After completing the work, we test the entire system to confirm peak per formance. We also provide maintenance tips to help prevent future breakdowns and keep your HVAC system running reliably in ever y season.
Michael T.
Apr, 2026
Smile HVAC is a great place for those who love to work and who are looking for professional growth.This job will provide you with opportunities to learn new skills, steadily growing wage and stable income.
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Apr, 2026
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Maintenance, protection, or both — backed by our installation and our work.
Starting from
$ 999
/ MONTHAnnual tune-ups for your heating or cooling system to keep it running efficiently and catch small issues before they become expensive ones.
Starting from
$ 1499
/ MONTHUnlimited parts coverage on systems we install — including the heat exchanger, compressor, and refrigerant.
Popular
Starting from
$ 2100
/ MONTHThe complete package: yearly tune-ups plus unlimited parts coverage. Total peace of mind, one monthly price.
Why Smile Protection is different
Most HVAC protection plans in Canada cap repair coverage at $500–$600 per year. Ours doesn't.
When Smile HVAC installs your system, we stand behind it with truly unlimited parts coverage — including the components other plans exclude or limit:
Heat exchanger
Compressor
Refrigerant
All other parts
No deductibles. No payment caps. No labour costs, for 10 full years.
We're proud enough of our installation work to put unlimited coverage behind it. Available only on systems we install.
Stay comfortable year-round with trusted heating and cooling services from Smile HVAC. Call us or send a request and our team will get back to you as soon as possible.
Phone
Business Hours
MON - SUN Open 24 hours
We provide the best and honest prices in the GTA area and delivery the best quality work. We believe in integrity and provide honest advice to all our customers and make them aware of the work needed. This helps in maintaining a trustworthy relationship with customers.
Smile HVAC is built on the trust and quality we have been delivering through our services. These are the basis of our company and we continue to hold the standards up. We offer a full range of services and have expertise in furnace installation & repair and ac installation services.
When it comes to paying for the work done or the services offered, we care about your comfort. We have multiple payment options to pay and also offer affordable ways to pay for the job done. Giving our customers the ease and flexibility to pay.
All our technicians are fully licensed for working and are trained with the best of knowledge and hands-on experience. They not only complete their job but go the extra mile on educating the customer about the issue and deliver expert advice.
TSSA Contractor
Fully Certified
Best Rated
Always 5 Stars
Honest Prices
Guaranteed
Full Warranty
All repairs are covered
Bolton, Ontario experiences four distinct seasons that place continuous demand on furnaces from November through March and on air conditioning systems from June through August.
Winter heating in Bolton centres on furnace reliability at sustained temperatures of -15°C. Our technicians service condensate lines, igniters, and heat exchangers each fall as part of an annual fall maintenance visit — the cadence recommended by the TSSA for gas-fired heating equipment. Space heating accounts for over 60% of energy use in the average Canadian home, making furnace efficiency a direct driver of monthly heating costs in Bolton.
Summer cooling in Bolton pushes air conditioning systems through weeks of heat above 30°C. We recommend a bi-annual service schedule: a spring tune-up covering refrigerant levels, coil cleaning, and electrical connections before June demand peaks, and a fall inspection before shutting the system down for winter. This bi-annual cadence maintains Cooling Systems efficiency and extends compressor lifespan across Bolton’s full seasonal cycle.
Spring and fall transitions shift heating and cooling equipment between modes within the same week. Scheduling HVAC maintenance in these shoulder seasons avoids the peak-demand backlogs of December and July, when Bolton technician availability tightens.
Bolton homeowners choosing energy-efficient HVAC equipment reduce monthly utility costs and qualify for Ontario government rebate programs. We install and recommend systems matched to Bolton’s four-season climate demands.
Efficiency ratings for Bolton HVAC equipment:
Smile HVAC offers Protection Plans from $14.99/month and Maintenance Plans from $9.99/month, covering scheduled tune-ups, priority service booking, and repair cost coverage — so Bolton homeowners lock in predictable HVAC costs before an emergency arises.
Smile HVAC installs, repairs, and maintains both tank and tankless water heaters across Bolton. Tankless units heat water on demand and eliminate standby losses. Tank models store 40 to 75 gallons for homes with consistent high-volume demand.
Indoor air quality solutions from Smile HVAC include HEPA filtration, humidifier installation, and HRV (Heat Recovery Ventilator) servicing. These solutions reduce airborne allergens and control humidity within the recommended 30% to 50% range.
Bolton is a community in Caledon, Ontario, situated at the northern edge of the Greater Toronto Area. Bolton’s location produces cold winters reaching -15°C and warm summers pushing past 30°C, placing sustained demand on heating and cooling equipment year-round.
Bolton’s building stock spans two distinct types: residential homes and commercial properties. Newer residential construction in Bolton features tightly sealed building envelopes that reduce air infiltration but increase humidity buildup without adequate ventilation.
Smila HVAC installs Heat Recovery Ventilators (HRVs) in tightly sealed Bolton homes to maintain indoor air quality while preserving heating and cooling efficiency. Older residential properties carry ductwork installed for equipment that is now decades out of date, and we assess duct sizing and airflow distribution as part of every installation.
Bolton’s commercial properties carry heating and cooling loads that require equipment sized for continuous 10-to-16-hour daily operation, distinct from the residential systems that cover most of our Bolton calls.
Bolton’s commercial sector places distinct demands on heating systems and cooling systems compared to residential properties. Commercial equipment in Bolton operates 10 to 16 hours daily, cycling through occupancy loads far exceeding what residential systems are built to handle.
Our TSSA-certified technicians complete every Bolton commercial job with in-house staff — no subcontractors, consistent accountability on every property. All commercial installations follow applicable Ontario building codes and carry our 10-year workmanship warranty covering our labour.
| Service type | Response | Seasonal availability |
| Commercial furnace repair | Same-day emergency / scheduled | Year-round |
| Commercial furnace installation | Scheduled | Year-round (off-season discount available) |
| Rooftop unit servicing | Scheduled | Year-round |
| Multi-zone air conditioning repair | Same-day emergency / scheduled | Year-round |
| Multi-zone air conditioning installation | Scheduled | Spring / fall preferred |
| HRV installation and maintenance | Scheduled | Year-round |
| Emergency HVAC repair (24/7) | Immediate dispatch | Year-round |
Our technicians hold licences in gas, plumbing, electrical, and refrigeration. Reach our office at any hour at 437-777-4555 — 24/7 availability applies to every Bolton commercial client.
Not ready to replace your system? Furnace rental starts at $50/month with no upfront costs, installation included, and 24/7 emergency repair coverage built into the agreement. Our rent-to-own option gives Bolton homeowners full equipment flexibility with no credit check required.
Seek professional HVAC repair when your furnace or air conditioner stops heating or cooling, makes unusual noises, or cycles on and off more frequently than normal. We charge $120+tax for a diagnostic service call in Bolton.
Our diagnostic service call in Bolton is $120 plus tax. If the problem is simple, this is the total cost. If parts are needed, we provide a written quote before proceeding — and the price is deducted from the final repair price when you approve the work. Our First Time Quote policy means the quoted price never increases after you give the go-ahead.
Smile HVAC provides furnace repair, air conditioner repair, heat pump installation, water heater service, HRV installation, and indoor air quality solutions across Bolton. Furnace rental starts at $50/month with no upfront costs and 24/7 emergency repair included. Protection Plans start at $14.99/month for homeowners who want repair coverage and scheduled maintenance bundled together.
Smile HVAC provides 24/7 emergency HVAC repair across Bolton. Furnace failures in winter and air conditioner breakdowns during summer heat advisories are handled as priority calls. Reach us any time at 437-777-4555 — our office is staffed around the clock for Bolton emergency calls.
Yes, there is a free estimate for all HVAC installations in Bolton, with no obligation and no pressure. For repair calls, our First Time Quote policy means the price quoted before work starts is the price you pay. Book your free installation estimate online — and save 10% on your service call when you book through our website.
Smile HVAC is authorized and licensed to service over 30 brands, so if you own any HVAC equipment from these brands, you don’t need to call two companies. Smile HVAC will help you solve all HVAC-related issues and will assist with repairs and installations. We work with all brands including Lennox, Goodman, Amana, Keeprite, Bryant, Daikin, Carrier, York, Trane, Comfortmaker, Payne, Tempstar, Rheem, Ruud, and Mitsubishi Electric
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