Heat Pump Experts in Laval, Quebec
Installation, maintenance, and repair of heat pumps in Laval. Specialists for residences, businesses, and apartment buildings, with 24/7 emergency service.

Service Coverage in Laval and Its Neighborhoods
Our technicians are strategically located to offer fast and reliable service in all Laval neighborhoods, guaranteeing effective intervention for your heat pump needs.
Auteuil
Residential neighborhoods, rural areas, properties with large lots.
Chomedey
Commercial zones, dense residential areas, multi-unit buildings.
Duvernay
Established residential neighborhoods, parks, schools.
Fabreville
Diverse residential zones, light industrial parks.
Îles-Laval
Exclusive residential sector, waterfront properties.
Laval-des-Rapides
Proximity to downtown, dense residential areas, retail businesses.
Laval-Ouest
Quiet residential neighborhoods, access to green spaces.
Laval-sur-le-Lac
Prestigious sector, golf courses, luxury properties.
Pont-Viau
Dense residential neighborhoods, proximity to public transport.
Sainte-Dorothée
New residential developments, growing commercial zones.
Sainte-Rose
Historic neighborhoods, established residential areas, local businesses.
Saint-François
Residential zones, green spaces, proximity to the river.
Saint-Martin
Industrial, commercial, mixed residential zones.
Saint-Vincent-de-Paul
Residential neighborhoods, institutions, parks.
Vimont
Established residential neighborhoods, hospitals, clinics.
Why Choose Us for Your Heat Pumps in Laval?
Laval, with its harsh winters and humid summers, presents unique challenges for heat pump systems. The low temperatures, constant humidity, and temperature variations require robust HVAC solutions and specialized maintenance. At Acondi, we understand these specific conditions and offer adapted services to guarantee comfort and efficiency in residences, buildings, and businesses in Laval.
Our local experience allows us to anticipate and solve common problems in the region, from freezing of outdoor units to increased energy consumption due to intensive winter use. Our certified technicians don't just repair, they optimize your systems to operate efficiently and last longer, even in the most demanding conditions.
Residential and Commercial Expertise
More than 1000 residential installations and dozens of commercial and real estate projects in Laval. We know the requirements of residential and commercial systems in an urban environment.
Freeze and Cold Resistance
We implement techniques and use materials specifically designed to protect your equipment from freezing and low temperatures, extending their lifespan.
Proven Energy Efficiency
Our services are designed to optimize the performance of your equipment, significantly reducing your electricity consumption and bills, a crucial factor in Quebec.
Fast Response and 24/7 Service
With strategic bases in Laval, we guarantee a response time under 1 hour in central sectors for emergencies, ensuring your comfort is never interrupted.

Our Specialized Heat Pump Services in Laval
We offer a complete range of heat pump services adapted to Laval's specific needs, ensuring comfortable and healthy environments.
Professional Heat Pump Installation
We perform the installation of air/air, air/water, central, and ducted heat pumps, ensuring correct sizing for the Quebec climate. We use high-quality copper piping, deep vacuum, and exact refrigerant charge to maximize efficiency and prevent premature failures, particularly in condos and new constructions.
- Mono and multi-split systems
- Central heat pump
- VRF units for businesses
- Ducted systems
Specialized Preventive Maintenance
Our maintenance plans are designed to combat freezing, humidity, and dust accumulation, common problems in Laval. They include thorough cleaning of coils, antibacterial disinfection, and verification of electrical components to ensure maximum performance and extend the life of your equipment, ideal for secondary residences and buildings.
- Anti-corrosion cleaning
- Anti-freeze treatment
- Preventive maintenance
- Remote monitoring
24/7 Emergency Repairs
We understand that a heat pump breakdown in Laval, especially in winter, is an emergency. We offer 24/7 service, with specialized technicians and a large inventory of parts to quickly resolve common problems such as refrigerant leaks, compressor failures, or electrical problems.
- Response in less than 1 hour
- Specialized technicians
- Parts in stock
- Priority service
Refrigerant Recharge and Leak Detection
If your unit isn't heating or cooling, it probably has a refrigerant leak. In Laval, leaks can occur due to age or freezing. We don't just recharge the gas; we use advanced technology to detect and repair the leak at the source, ensuring performance and avoiding frequent recharges.
- Precise leak detection
- Professional repair
- Recharge with original gas
- Performance optimization
Deep Cleaning and Disinfection
Quebec winter humidity promotes the proliferation of mold and bacteria. Our deep cleaning disassembles the indoor unit to disinfect coils, fans, and drains, eliminating bad odors and significantly improving indoor air quality, crucial for health.
- Mold elimination
- Air quality improvement
- Odor prevention
- Efficiency increase
Energy Efficiency Consulting
Electricity bills in Quebec can be high. We conduct energy audits of your systems to identify inefficiencies and offer you personalized recommendations. Our goal is to help you reduce your consumption by up to 40% without sacrificing comfort.
- Consumption analysis
- Personalized recommendations
- Equipment optimization
- Cost reduction
Climate Challenges in Laval and Our Solutions
Laval's harsh climate imposes unique requirements on heat pump systems. We offer specific solutions for each challenge.
Risk of Freezing and Low Temperatures
Harsh winters can freeze outdoor units and affect efficiency. We use winter protection, cold-adapted refrigerants, and specific installation techniques to guarantee proper operation even at -30°C.
Humidity and Water Accumulation
Winter humidity and spring thaw can cause drainage and corrosion problems. We install adequate drainage systems and use corrosion-resistant materials to extend the life of your equipment.
Intensive Winter Use
Heat pumps operate almost 24/7 in winter in Laval. This causes accelerated wear. Our preventive maintenance plans are designed to handle this demand, with frequent checks that prevent overload and extend compressor life.
Winter Electrical Fluctuations
Voltage variations due to intense electric heating can damage components. We offer electrical system verification, voltage protector installation, and electronic diagnostics to protect your investment.
Nous Servons Tous les Secteurs
Nos solutions de thermopompes sont conçues pour répondre aux besoins spécifiques de chaque type de client, garantissant confort et efficacité dans le Grand Montréal.
Résidentiel
Installation, entretien et réparation de thermopompes pour maisons, condos et appartements. Nous assurons le confort de votre famille.
Voir résidentielCommercial
Solutions de thermopompes pour bureaux, commerces, restaurants et locaux commerciaux. Nous minimisons les interruptions et optimisons l'efficacité énergétique.
Voir commercialIndustriel
Systèmes de thermopompes robustes pour usines, entrepôts et installations industrielles. Entretien d'équipements haute performance et de processus critiques.
Voir industrielInstitutionnel
Services spécialisés pour hôpitaux, écoles, bâtiments gouvernementaux et autres institutions. Environnements contrôlés et sécurisés.
Voir institutionnelWhat Our Clients in Laval Say
Our clients' satisfaction is our best reference. Discover what they think of our service in Laval.
Exceptional service for our apartment building in Chomedey. The team perfectly understands the needs of the co-ownership and always responds quickly to our emergencies. They have become our trusted partners.
They installed a heat pump in our home in Saint-Vincent-de-Paul. Very professional, the system works perfectly even during the coldest weather. A real relief on my electricity bill!
The annual maintenance of our heat pumps in the commercial center is impeccable. The temperature is always perfect for our customers, which improves their shopping experience.
Frequently Asked Questions about Heat Pumps in Laval
Yes, we offer 24/7 emergency service throughout Laval. Our response time is under 1 hour in central sectors and under 2 hours in other areas. We have technicians on call and a large inventory of parts to quickly resolve any emergency.
We install all types of heat pumps adapted to the Quebec climate, including: mini-splits (9 to 60 kBTU), central ducted systems, geothermal heat pumps, VRF systems for businesses, and monobloc units. We work with the best brands like Mitsubishi, Daikin, Carrier, Trane, and LG.
Absolutely. We have extensive experience in installations for apartment buildings and condos in Laval. We offer specialized solutions for individual units, common areas, lobbies, and parking lots. Our installation techniques are designed to withstand Quebec's harsh climate.
Yes, all our technicians in Laval hold the certifications required by the Quebec government, including the refrigeration aptitude certificate (#1A), as well as manufacturer certifications. Our staff is highly qualified for all types of systems and refrigerants, and has in-depth knowledge of local climate challenges.
We have a large inventory of original parts for all major brands directly in Laval. You can buy parts directly from us, guaranteeing their authenticity and compatibility. We can also recommend reliable distributors according to the specific brand.
Ready for a Technician at your place?
Don't let cold or heat ruin your comfort. Whether it's an urgent repair, scheduled maintenance, or a new installation, we're ready to help you.