HVACs in Laval

HVAC rates in Laval, QC typically range from $100-$200/hour. Typical costs include: Diagnostic service call ($100-$250), Furnace repair ($300-$1,000), New furnace installation ($3,500-$8,500), Central AC installation ($3,500-$6,500), Furnace + AC combo replacement ($7,000-$15,000). Equipment brand and efficiency rating (AFUE for furnaces, SEER for AC), home size and ductwork condition, complexity of installation, permits, whether existing ductwork needs modification, and seasonal demand. Emergency service calls (nights, weekends, holidays) carry premium rates of $250-$350+ just for the diagnostic fee. Eligible heat pumps may qualify for current Ontario rebates, with amounts varying by equipment type and program rules. These figures are planning estimates, not quotes or guarantees; request a detailed written quote before hiring. We recommend requesting quotes from multiple hvacs on RealCraft to compare prices.

On RealCraft, you can compare hvacs in Laval side-by-side, read verified customer reviews, view portfolios, and request free quotes. Look for professionals with consistent positive reviews, clear pricing, and relevant experience. Check their profile for years of experience and certifications.

HVAC work in Ontario requires multiple certifications. Gas-fired equipment (furnaces, boilers) requires G2 or G1 Gas Technician certification from the Technical Standards and Safety Authority (TSSA). Refrigeration work (AC, heat pumps) requires a 313A (Refrigeration and Air Conditioning Systems Mechanic) or 313D (Residential Air Conditioning Systems Mechanic) Certificate of Qualification from Skilled Trades Ontario. Contractors handling refrigerants also need a TSSA Certificate of Authorization. Sheet metal work for ductwork is a separate compulsory trade.

HVACs in Laval commonly handle: Furnace installation, repair, and annual maintenance. Central air conditioning installation and repair. Heat pump installation and servicing. Ductwork installation, repair, and cleaning. Thermostat installation and smart thermostat setup. Indoor air quality assessment and filtration upgrades. Humidifier and dehumidifier installation. Seasonal HVAC tune-ups and inspections. Browse hvac profiles on RealCraft to see each professional's specific service offerings.

Furnace or AC stops working - especially dangerous in extreme temperatures Strange noises, unusual smells, or uneven heating/cooling throughout the house Your furnace is over 15 years old or your AC is over 12 years old - efficiency drops significantly Energy bills are climbing without explanation - may indicate a failing system

Diagnostic and minor repairs: 1-3 hours. Furnace replacement: 4-8 hours (usually same-day). AC installation: 4-8 hours. Complete system replacement (furnace + AC): 1-2 days. Annual maintenance tune-up: 1-2 hours.

The technician will inspect your current system, check for safety issues, and diagnose problems. For installations, they will size the equipment to your home using a heat loss/gain calculation. Permits are required for gas and refrigerant work. After installation, a TSSA inspection may be required. Expect a commissioning walkthrough where the technician explains your new system.

Replace your furnace filter before the visit (if accessible). Ensure clear access to the furnace, AC unit, and thermostat. Note any unusual sounds, smells, or performance issues. Have your utility bills available to help the technician assess system performance.

Spring (March-May) and fall (September-November) are ideal for planned installations and replacements. Many contractors offer off-season discounts of 10-15%. Schedule annual maintenance in spring for AC and fall for furnace.

Watch out for these warning signs: No TSSA certification for gas work or no 313A/313D for refrigeration work. Quotes a new system without performing a proper heat loss/gain calculation for your home. Recommends significantly oversized equipment - bigger is not better for HVAC efficiency. No written warranty on parts and labour, or refuses to pull permits. High-pressure sales tactics or demands full payment before installation. On RealCraft, you can read verified reviews from real customers to help identify trustworthy hvacs.

Before hiring a hvac in Laval, ask: Do you hold the required TSSA gas technician and/or 313A refrigeration certifications? Will you perform a heat loss/gain calculation to properly size the equipment? What rebates am I eligible for, and will you help me apply? What warranty comes with the equipment and your labour? Do you offer a maintenance plan after installation?

Yes. A reputable hvac should carry liability insurance and, if they have employees, WSIB (Workplace Safety and Insurance Board) coverage. This protects you from liability if accidents or property damage occur during the work. Always ask for proof of insurance before work begins.

Yes. On RealCraft, you can request free quotes from multiple hvacs in Laval, QC. Post your project, receive quotes from interested professionals, compare prices and reviews, and choose the best fit. There are no commission fees on our platform.