Top 5 HVAC Companies
in Saint-Jérôme
We compared 5 HVAC Companies serving Saint-Jérôme, Quebec using publicly available business information, including customer reputation, local presence and documented services. Across the businesses featured here, documented specialties include Wall-mounted heat pump installation, Central heat pump installation, and Central and wall-mounted air conditioning.
≈ Saint-Jérôme’s featured hvac companies have a FiveBest Score in line with the Quebec benchmark.
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Confort Prestige has an official Saint-Jérôme heat-pump installation page and installs central and wall-mounted heat pumps for heating and cooling. Its HVAC lineup also includes central and wall-mounted air conditioning, electric furnaces and oil or gas system conversions.
Wall-mounted heat pump installation · Central heat pump installation · Central and wall-mounted air conditioning
Climatech lists a Laval & North Shore contact line, supporting its relevance for HVAC projects in Saint-Jérôme. The Laval company sells, installs, maintains and repairs residential and commercial heating and cooling equipment, including ductless and central heat pumps. It also documents 7-day emergency service for heating systems.
Heating and cooling equipment sales · HVAC system installation · Heating and cooling maintenance
On FiveBest’s Saint-Jérôme HVAC page, Thermo Climaz documents heating and cooling installation, repair, replacement and maintenance for residential and commercial properties. Its listed capabilities include ductless mini-split systems, ductwork installation, heat pumps and 24/7 emergency service; its office is in Dollard-des-Ormeaux.
Heating and cooling installation · Heating and air-conditioning repair · Ductless mini-split systems
Climatik serves Saint-Jérôme with residential and commercial HVAC work, including the sale, installation, repair and maintenance of wall-mounted and central heat pumps, air conditioners, furnaces, boilers and air exchangers. Its local air-conditioner service includes complete installation and maintenance or repair of units from any brand, including equipment not purchased from Climatik.
Wall-mounted and central heat pumps · Wall-mounted and central air conditioning · Heat-pump and air-conditioner repair
Saint-Jérôme hvac companies are in line with the Quebec benchmark
Featured hvac companies in Saint-Jérôme have a median FiveBest Score™ of 78/100, compared with 79/100 for featured hvac companies across Quebec.
Among nearby FiveBest markets, hvac companies in Mirabel (82/100) and hvac companies in Blainville (79/100) and hvac companies in Laval (84/100) score higher.
Comparison based on profiles currently featured by FiveBest in this category with an available FiveBest Score™.
How we researched HVAC Companies in Saint-Jérôme
FiveBest reviews publicly available information for HVAC Companies serving Saint-Jérôme.
- Google rating and review history
- Documented services
- Years in business when available
- Saint-Jérôme and surrounding service coverage
- Business website and online presence
- Independent reputation signals when available
Research last updated: September 2026
Typical HVAC Service Price Ranges
Price ranges are based on typical industry averages. Actual costs may vary according to equipment type, system capacity, installation complexity, property characteristics, labour, permits and local market conditions.
- Service call $120–$250
- Furnace repair $250–$1,200
- AC repair $250–$1,500
- Heat pump install $4,000–$9,500+
- Furnace replacement $4,000–$8,500+
Common Services
- Furnace repair and installation in Saint-Jérôme
- Air conditioner repair and installation in Saint-Jérôme
- Heat pump installation and repair in Saint-Jérôme
- Boiler repair and replacement in Saint-Jérôme
- Ductless mini-split systems in Saint-Jérôme
- HVAC maintenance and tune-ups in Saint-Jérôme
How to Choose an HVAC company in Saint-Jérôme
Compare HVAC contractors in Saint-Jérôme for furnace and boiler repair, air conditioner installation, heat pump service, ductless mini-split systems, ventilation, thermostats, indoor air quality, seasonal maintenance and emergency heating or cooling. FiveBest helps homeowners and businesses compare selected local HVAC companies in one place.
Compare selected HVAC companies in Saint-Jérôme for furnace repair, air conditioning, heat pumps, boilers, ductless systems, maintenance and emergency heating or cooling service.
For repairs, ask what testing supports the diagnosis before replacing major components or equipment.
For replacement, ask how heating and cooling capacity is determined rather than automatically matching the old unit.
Confirm equipment, labour, controls, electrical work, drains, line sets, disposal and commissioning.
Confirm the contractor and technicians meet applicable requirements for HVAC, gas, refrigerant or electrical work.
Ask about permits, inspections and documentation needed for any available efficiency rebates or incentives.
Compare parts, compressor or heat-exchanger, labour warranties and maintenance requirements.
What Affects HVAC Costs
- Type of system
- Heating and cooling capacity
- Efficiency rating
- Ductwork condition
- Electrical or gas upgrades
- Refrigerant and line-set requirements
- Controls and thermostat
- Installation complexity
- Permits and commissioning
- Warranty and maintenance plan
Questions to Ask an HVAC Contractor
- How did you determine the required system capacity?
- What exact equipment model and efficiency rating are included?
- Does my ductwork need changes?
- Are electrical, gas or drainage changes included?
- What permits or inspections apply?
- Is commissioning and system testing included?
- What manufacturer and labour warranties apply?
- What maintenance is required to keep warranty coverage?
Frequently Asked Questions
HVAC costs in Saint-Jérôme depend on the equipment, system capacity, diagnosis, required parts, labour, accessibility and whether the work is an emergency repair or a complete installation. Request a written estimate that identifies equipment and warranty details.
Repair may make sense for a newer system with a limited problem. Replacement may be more practical when equipment is old, inefficient, unreliable, expensive to repair or unable to heat or cool the property properly.
Heat pumps can provide efficient heating and cooling, but the appropriate model and backup-heating strategy depend on the local climate, home insulation, electrical capacity and existing HVAC system.
Many contractors recommend seasonal inspection and maintenance, typically before the main heating or cooling season. Follow the manufacturer’s requirements to protect performance and warranty coverage.
Many companies provide emergency service for loss of heat, system failure, unusual smells, electrical issues or other urgent heating and cooling problems. Confirm hours, response area and after-hours fees.
Compare applicable licences, insurance, equipment brands, system-sizing methods, written estimates, efficiency ratings, labour and manufacturer warranties, maintenance plans, financing and recent local reviews.