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31 Years
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Emergency
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Your Trusted HVAC Partner in Madison, WI
Leading Edge Heating & Air Conditioning has been dedicated to providing cutting-edge HVAC solutions in Madison, WI, and surrounding areas since 1995. Founded by a lifelong Madison resident with over 30 years of experience in the HVAC industry, our company prioritizes truth in business practices, ensuring customers receive only the services they genuinely need. We specialize in furnace repair, replacement, and installation, as well as air conditioning services, boiler systems, and energy-efficient upgrades. Our team is committed to delivering professional, affordable solutions while maintaining a strong focus on customer satisfaction. As a BBB-accredited business with an A rating, we are licensed, insured, EPA refrigerant certified, and locally owned and operated.

Our lifetime warranty on workmanship reflects our confidence in the quality of our services. We offer 24/7 emergency support, accept major credit cards, and provide free quotes to help homeowners make informed decisions. Our expertise in HVAC systems, including MERV-rated air filters and ENERGY STAR-certified equipment, ensures optimal indoor air quality and energy efficiency. By combining advanced technology with principled practices, we strive to be the trusted choice for all heating and cooling needs in the Madison community.
Services
Furnace Repair AC Installation Boiler Services Air Filter Replacement Energy Efficiency Upgrades
Details
  • Year established: 1995
Highlights and features
  • We have over 30 years of HVAC experience in the Madison area.
  • Our team is BBB accredited with an A rating for trustworthiness.
  • We offer a lifetime warranty on all workmanship.
  • No unnecessary upsellingonly services you genuinely need.
  • 24/7 emergency service available for urgent HVAC issues.
Associations and certifications
  • BBB
  • EPA Refrigerant Certified
Services
Furnace Repair
Our furnace repair service addresses all makes and models, ensuring optimal performance and safety. We diagnose issues like ignition failures, airflow problems, and thermostat malfunctions. With over 30 years of experience, we restore heating efficiency quickly, minimizing downtime during cold seasons.
AC Installation
We install energy-efficient air conditioning systems tailored to your home's needs. Our process includes proper sizing, refrigerant line setup, and thermostat integration. ENERGY STAR-certified options reduce energy bills while ensuring reliable cooling performance for Madison's climate.
Boiler Services
Specializing in hydronic and steam boiler systems, we offer maintenance, repairs, and replacements. Our technicians address leaks, pressure issues, and heat exchanger efficiency. Regular servicing extends system lifespan and maintains consistent heating for residential and commercial properties.
Air Filter Replacement
We recommend MERV-rated filters to improve indoor air quality by capturing dust, pollen, and allergens. Our team advises on optimal filter selection (MERV 813) based on HVAC compatibility and household needs, ensuring efficient airflow and system longevity.
Energy Efficiency Upgrades
Our upgrades include retrofitting older systems for improved AFUE ratings, installing smart thermostats, and sealing ductwork. These measures reduce energy consumption, lower utility bills, and minimize environmental impact while enhancing heating and cooling performance.
Questions
Do you accept credit cards?
Yes, we accept all major credit cards for your convenience.
Do you offer rebates?
Yes, we help customers access rebates through Focus on Energy and equipment manufacturers.
Are weekend appointments available?
Yes, we offer Saturday appointments to accommodate your schedule.
What areas do you service?
We serve Madison and all surrounding communities in Dane County.
Do you service smart thermostats?
Yes, we are a NEST partner and support Ecobee web-based thermostats.
Can I purchase new HVAC equipment through you?
Yes, we provide repair and replacement services for furnaces, AC units, and thermostats.