Business Details
43 Years
experience
Emergency
services
Trusted HVAC and Plumbing Services in London, ON
M&K Heating and Air Conditioning has been a trusted name in London and surrounding communities since 1983, delivering reliable HVAC and plumbing solutions to homeowners. With decades of hands-on experience, our licensed technicians specialize in fast response, expert repairs, and skilled installations for heating, cooling, and plumbing systems. We prioritize customer satisfaction through same-day repairs, 24/7 emergency services, and transparent pricing with no hidden fees. Our team stays updated with the latest technologies to ensure efficient, long-lasting solutions tailored to each home's unique needs.Proudly serving London, St. Thomas, Strathroy, and beyond, we combine local expertise with industry-leading standards. From furnace installations to emergency plumbing, we guarantee comfort and peace of mind with every service. Our commitment to quality workmanship and customer-centric approach has earned us a strong reputation built on thousands of successful projects. We offer flexible financing options and comprehensive warranties to protect your investment. Whether it's routine maintenance or urgent repairs, M&K Heating and Air Conditioning ensures your home remains comfortable year-round.
Services
HVAC Installation
Furnace Repair
Boiler Services
Air Duct Cleaning
Water Heater Services
Details
- Year established: 1983
Highlights and features
- Same-day repairs and next-day installations
- 24/7 emergency HVAC and plumbing services
- Licensed, background-checked technicians
- Transparent pricing with no hidden fees
- Comprehensive HVAC, plumbing, and electrical services
Associations and certifications
- TSSA# 000234098
- ECRA/ESA# 7015406
What people say
Very helpful
Knowledgeable
Courteous
Professional and friendly
Amazing customer service
Services
HVAC Installation
M&K Heating and Air Conditioning specializes in full HVAC system installations, including furnaces, air conditioners, and heat pumps. Our technicians ensure proper sizing, energy efficiency, and seamless integration with existing systems. We use premium parts and provide comprehensive warranties for long-term reliability.
Furnace Repair
Our 24/7 furnace repair service addresses all makes and models, from ignition issues to blower motor failures. Technicians carry common parts for same-day fixes and perform safety checks to prevent carbon monoxide leaks. Annual maintenance plans are available to extend system lifespan.
Air Duct Cleaning
Professional air duct cleaning removes dust, allergens, and debris buildup using commercial-grade equipment. Our process includes furnace and air handler cleaning, improving indoor air quality and HVAC efficiency. Recommended every 3-5 years or after home renovations.
Boiler Installation
We install high-efficiency boilers with proper sizing calculations to match home heating loads. Services include safe removal of old units, code-compliant gas/water connections, and performance testing. Energy-saving models reduce utility bills while ensuring consistent warmth.
Plumbing Services
Emergency plumbing services cover leaks, drain clogs, water heater issues, and Kitec piping replacements. Our technicians handle fixture installations, hydro-jetting, and sump pump maintenance using advanced diagnostic tools for lasting solutions.
Questions
What HVAC services does M&K offer?
We provide furnace and AC installation, heat pump services, boiler repairs, air duct cleaning, and 24/7 emergency HVAC support for London homeowners.
Do you offer emergency plumbing services?
Yes, our 24/7 emergency plumbing team handles leaks, drain clogs, water heater failures, and urgent repairs across London and surrounding areas.
How much does furnace installation cost?
Costs vary by system type and home requirements. We provide upfront quotes with financing options during your free consultation.
Are your technicians certified?
All technicians are licensed, background-checked, and factory-trained with TSSA and ECRA certifications for HVAC and electrical work.
Do you service all HVAC brands?
Yes, we work on all major brands including Lennox, Carrier, Trane, and older systems, using premium replacement parts for optimal performance.
