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Welcome to ACService.pro – Canada’s HVAC Maintenance & Repair Specialists
At ACService.pro, we keep Canadian homes and businesses comfortable year-round with comprehensive air-conditioning and HVAC services. From routine tune-ups and filter replacements to complex system diagnostics and emergency repairs, our certified technicians deliver prompt, reliable solutions. Serving Ontario and Quebec, our mission is to maximize system efficiency, indoor air quality, and your peace of mind—no matter the season.
About Us – Expert Comfort Solutions with a Personal Touch
Founded in 2013 by HVAC veteran André Moreau, ACService.pro began as a one-man operation in Montreal and has since grown into a full-service company with over 30 licensed technicians. Our head office in Laval coordinates scheduling, dispatch, and customer care, while locally based crews handle installations and service calls. We invest in continuous training—covering next-generation refrigerants, smart-thermostat integrations, and green-building practices—to stay ahead of industry advancements. Accredited by the Heating, Refrigeration and Air Conditioning Institute of Canada (HRAI), we partner with leading manufacturers like Carrier, Daikin, and Trane to offer system warranties and performance guarantees. Our commitment to transparent pricing and courteous service has earned us a 4.9-star average rating on local review platforms.
Our Services
Preventative Maintenance & System Tune-Ups
Regular servicing keeps your HVAC system running at peak efficiency and prolongs equipment life. Our technicians perform multi-point inspections—checking refrigerant levels, compressor health, airflow, and duct integrity—to detect issues early. We clean coils, replace filters, lubricate moving parts, and calibrate thermostat controls. Seasonal maintenance plans include two comprehensive visits per year with priority scheduling. Detailed service reports and energy-usage comparisons help you track performance improvements and energy savings.
Regular servicing keeps your HVAC system running at peak efficiency and prolongs equipment life. Our technicians perform multi-point inspections—checking refrigerant levels, compressor health, airflow, and duct integrity—to detect issues early. We clean coils, replace filters, lubricate moving parts, and calibrate thermostat controls. Seasonal maintenance plans include two comprehensive visits per year with priority scheduling. Detailed service reports and energy-usage comparisons help you track performance improvements and energy savings.
Air Conditioner Repair & Diagnostics
From refrigerant leaks and capacitor failures to compressor malfunctions, our team diagnoses and repairs all major AC components. We use advanced leak-detector tools, digital multimeters, and infrared thermography to pinpoint faults. Repairs include refrigerant recharge, contactor replacement, and compressor rebuilds using OEM components. Each repair is backed by a 12-month parts and labour warranty. Post-repair performance tests confirm proper cooling capacity and airflow—ensuring your comfort is restored quickly and reliably.
From refrigerant leaks and capacitor failures to compressor malfunctions, our team diagnoses and repairs all major AC components. We use advanced leak-detector tools, digital multimeters, and infrared thermography to pinpoint faults. Repairs include refrigerant recharge, contactor replacement, and compressor rebuilds using OEM components. Each repair is backed by a 12-month parts and labour warranty. Post-repair performance tests confirm proper cooling capacity and airflow—ensuring your comfort is restored quickly and reliably.
Furnace & Heat Pump Service
Ensure dependable heating during Canada’s cold months with our furnace and heat-pump maintenance services. We inspect ignition systems, heat exchangers, and airflow pathways, cleaning burners and replacing defective sensors. For heat pumps, we verify reversing-valve operation, defrost cycles, and refrigerant balance. ECO-friendly refrigerant retrofits (R-410A to R-454B) and smart-defrost controls improve efficiency and reduce environmental impact. All heating repairs follow manufacturer guidelines to preserve warranty coverage and system integrity.
Ensure dependable heating during Canada’s cold months with our furnace and heat-pump maintenance services. We inspect ignition systems, heat exchangers, and airflow pathways, cleaning burners and replacing defective sensors. For heat pumps, we verify reversing-valve operation, defrost cycles, and refrigerant balance. ECO-friendly refrigerant retrofits (R-410A to R-454B) and smart-defrost controls improve efficiency and reduce environmental impact. All heating repairs follow manufacturer guidelines to preserve warranty coverage and system integrity.
Indoor Air Quality Solutions
Breathe easier with our suite of indoor-air-quality upgrades—UV germicidal lamps, HEPA-grade filters, humidifiers, and energy-recovery ventilators (ERVs). We perform air-quality assessments to measure particulate counts, humidity, and VOC levels before recommending solutions. Installation of whole-home humidifiers or dehumidifiers balances moisture, reducing mold risk and static electricity. ERVs provide fresh outdoor air while recovering heat or coolness from exhaust air, cutting energy costs. Our integrated approach promotes healthier, more comfortable living spaces.
Breathe easier with our suite of indoor-air-quality upgrades—UV germicidal lamps, HEPA-grade filters, humidifiers, and energy-recovery ventilators (ERVs). We perform air-quality assessments to measure particulate counts, humidity, and VOC levels before recommending solutions. Installation of whole-home humidifiers or dehumidifiers balances moisture, reducing mold risk and static electricity. ERVs provide fresh outdoor air while recovering heat or coolness from exhaust air, cutting energy costs. Our integrated approach promotes healthier, more comfortable living spaces.
Duct Cleaning & Sealing
Over time, ductwork can accumulate dust, allergens, and microbial growth—hindering airflow and reducing efficiency. Using specialized vacuum-and-brush systems, we remove debris from supply and return ducts, cleaning registers and plenums thoroughly. Post-cleaning, we apply EPA-approved antimicrobial treatments to inhibit mold and bacteria. If leaks or gaps are detected, our sealing technicians use UL-rated duct mastic and high-efficiency tapes to restore airtightness. Properly sealed ducts enhance comfort, cut energy bills, and extend HVAC system lifespan.
Over time, ductwork can accumulate dust, allergens, and microbial growth—hindering airflow and reducing efficiency. Using specialized vacuum-and-brush systems, we remove debris from supply and return ducts, cleaning registers and plenums thoroughly. Post-cleaning, we apply EPA-approved antimicrobial treatments to inhibit mold and bacteria. If leaks or gaps are detected, our sealing technicians use UL-rated duct mastic and high-efficiency tapes to restore airtightness. Properly sealed ducts enhance comfort, cut energy bills, and extend HVAC system lifespan.
Emergency Service & 24/7 Support
HVAC emergencies don’t wait for business hours—neither do we. ACService.pro offers round-the-clock emergency repairs for breakdowns that threaten health or safety. Our on-call technicians are fully stocked vehicles equipped for refrigerant leaks, electrical failures, or furnace lockouts. Emergency dispatch typically arrives within two hours of your call in our service area. We provide upfront estimates, secure payment options, and free follow-up checks to verify system stability. When the temperature soars or plummets, you can count on ACService.pro to respond swiftly.
HVAC emergencies don’t wait for business hours—neither do we. ACService.pro offers round-the-clock emergency repairs for breakdowns that threaten health or safety. Our on-call technicians are fully stocked vehicles equipped for refrigerant leaks, electrical failures, or furnace lockouts. Emergency dispatch typically arrives within two hours of your call in our service area. We provide upfront estimates, secure payment options, and free follow-up checks to verify system stability. When the temperature soars or plummets, you can count on ACService.pro to respond swiftly.
Our Advantages
- Certified HRAI & NATE Technicians
All of our service techs hold Heating, Refrigeration and Air Conditioning Institute of Canada (HRAI) certifications and North American Technical Excellence (NATE) credentials. This rigorous accreditation process ensures they master the latest HVAC technology—from variable-speed compressors to eco-friendly refrigerants. Ongoing in-house training covers advanced diagnostics, safety protocols, and customer service best practices. With ACService.pro, you benefit from industry-leading expertise vetted by Canada’s top HVAC authorities. - Transparent, Flat-Rate Pricing
We believe in straightforward quotes with no hidden fees: every service call includes a flat-rate diagnostic fee, fully credited toward your repair should you proceed. Our published rate card outlines labour charges, common parts pricing, and emergency-service premiums—empowering you to budget confidently. Detailed estimates break down parts, labour, and warranty terms so you know exactly what to expect. Flexible payment plans and financing options help spread out costs for larger repairs or replacements. - Rapid Response & Local Presence
With service depots in Montreal, Toronto, and Ottawa, we offer same-day and next-day appointments across our coverage area. Our GPS-tracked fleet optimizes routing to minimize travel times and fuel consumption—reducing both wait times and environmental impact. Local technicians understand regional climate challenges and building codes, tailoring solutions for Quebec’s humidity or Ontario’s temperature extremes. This localized model combines quick response with deep community knowledge. - Comprehensive Maintenance Agreements
Enjoy year-round comfort with our preventive-maintenance contracts that include two scheduled visits, priority booking, and waived emergency dispatch fees. Agreement holders receive discounted rates on parts and labour, plus seasonal system tune-ups timed for pre-summer cooling and pre-winter heating peaks. We send automatic reminders for upcoming maintenance and replacement-filter deliveries right to your door. This proactive partnership prevents costly breakdowns, extends equipment lifespan, and maximizes efficiency. - Green & Energy-Saving Solutions
ACService.pro champions eco-friendly upgrades—high-SEER inverter ACs, hybrid heat pumps, and smart-thermostat integrations—to cut energy use and carbon emissions. We guide you through available utility rebates and federal grants for efficient HVAC installations. Our technicians install ENERGY STAR®-rated equipment and optimize system settings for peak performance. Post-upgrade performance monitoring tracks energy savings and provides a clear ROI. By prioritizing green solutions, we help lower your operating costs and environmental footprint. - Customer Satisfaction Guarantee
We stand behind our work with a 100% satisfaction guarantee: if you’re not fully satisfied with service quality or communication, we’ll make it right at no extra cost. Every visit ends with a customer-feedback survey, and we review responses daily to identify areas for improvement. Our support team follows up 72 hours post-service to confirm system performance and address any lingering concerns. With ACService.pro, your comfort and trust are our top priorities—and we back that promise with action.
Contacts
We’d be delighted to help restore or upgrade your HVAC system—email us to schedule a free diagnostic visit or request a personalized maintenance plan. Whether you’re facing an emergency breakdown or prepping for the season ahead, our courteous team is ready to assist with fast quotes and flexible appointments. Feel free to ask about our financing options, green upgrade incentives, or maintenance membership benefits. Reach out today and experience the ACService.pro commitment to comfort, efficiency, and peace of mind!
📍 Address: 1230 Saint-Catherine Street West, Montréal, QC H3B 1H2, Canada
📧 Email: acservice@mailbox.org
🕒 Hours: Mon–Fri 8 AM–6 PM | Sat 9 AM–2 PM | Sun Closed
📧 Email: acservice@mailbox.org
🕒 Hours: Mon–Fri 8 AM–6 PM | Sat 9 AM–2 PM | Sun Closed
