At Blue Frost Heating & Cooling, your comfort and safety are our business. Serving the area since 1973, we understand the distinct climate challenges that Wheaton, IL, residents face. Located just a short drive from Lake Michigan, our community experiences the impact of lake-effect snowy winters and hot, humid summers. Our family-owned and -operated company is committed to delivering exceptional HVAC and plumbing services characterized by transparency, honesty, and integrity. Whether you need emergency services or routine maintenance, we’ve got you covered with highly trained technicians available 24/7 to keep your home comfortable year-round.
Contact us today for a free consultation and ensure your home is ready for whatever the weather brings!

Top-Rated Heating Services
When it comes to heating your home, Blue Frost offers a comprehensive range of services tailored to meet your needs. Our team services all types of heating systems, promising you’ll stay warm during those chilly winter months. Here are some of the heating services we provide:
- Heat pumps: Efficiently heating and cooling your home, heat pumps are an eco-friendly option. They are ideal for Wheaton’s varied climate, providing comfort year-round.
- Furnaces: Our expert technicians can install and replace furnaces of all make and models, ensuring reliable and efficient heating.
- Boilers: We specialize in boiler installation and maintenance, providing consistent warmth and energy efficiency for your home.
Air Conditioners in Wheaton
Reliable air conditioning is critical during Wheaton’s hot summers. Blue Frost provides comprehensive air conditioning services to keep your home cool and comfortable:
- Replacement and installation: Our team will help you choose the right air conditioner for your home and install it with precision.
- Emergency AC repair: We offer 24/7 emergency repair services, ensuring you’re never left in the heat.
- Maintenance plans: Regular maintenance is key to extending the life of your AC unit. Our plans ensure your system runs efficiently.
- Ductless mini-splits: Perfect for homes without ductwork, these systems offer flexibility and energy efficiency.
Air Quality Services
Indoor air quality is essential for your health, as it helps you breathe easier and contributes to your long-term well-being. Blue Frost provides a range of services to enhance your home’s air quality:
- Air cleaners: Remove dust, allergens, and other pollutants, ensuring cleaner air.
- Humidifiers: Combat dry air in winter, promoting better health and comfort.
- Dehumidifiers: Reduce excess moisture during humid summers, preventing mold growth.
- Ductwork services: Clean and maintain your ductwork for optimal airflow and air quality.
- Air purifiers: Eliminate airborne contaminants, providing a healthier living environment.
Generator Services
Power outages can happen anytime, especially during severe weather. At Blue Frost, we provide generator maintenance and tune-ups to ensure your backup power system is always ready when you need it. Our technicians will thoroughly inspect your generator to identify any issues and get it running efficiently again.
Plumbing Services
In addition to HVAC services, Blue Frost is your trusted partner for plumbing needs in Wheaton:
- Sump pumps: Protect your home from flooding with our sump pump installation and maintenance.
- Water heater services: We offer traditional and tankless water heater services to keep your hot water flowing.
- Tankless water heaters: Experience endless hot water while saving space and energy.
Commercial Services in Wheaton
Reliable commercial HVAC services are essential for any business. Blue Frost understands the importance of maintaining a comfortable environment for employees and customers alike. Our team is experienced in handling commercial systems, ensuring your business operates efficiently while also being the most cost-effective option.
Choose Blue Frost HVAC For All Your Home Services
At Blue Frost Heating & Cooling you can rest easy knowing you are covered with 24/7 emergency services, free estimates, and an additional perk is our referral program. As a Trane Comfort Specialist Dealer and Mitsubishi Diamond Contractor, our NATE-certified team is recognized for excellence, including awards from Angi and Pulse of the City News. Plus, enjoy our lifetime warranty on repair parts when you maintain your system with us. Join our Maintenance Membership to keep your systems running efficiently.
Don’t let discomfort linger — schedule now for your free estimate and let us turn your home into a haven of comfort! Experience the Blue Frost difference today!
Recent Jobs and Reviews in Wheaton, IL
Job Locations and Reviews
# Job Summary Repaired and replaced flue piping system for existing water heater and HVAC equipment to ensure proper venting and code compliance in commercial mechanical room. # Work Performed Accessed utility room containing Rheem water heater, furnace, and associated HVAC equipment to address deficient flue piping system. Evaluated existing venting configuration and identified inadequate condensation management and improper flue pipe routing that posed safety and efficiency concerns. Removed deteriorated sections of existing flue piping and installed new galvanized metal ductwork to properly vent combustion gases from water heater and heating equipment. Routed new flue piping diagonally across ceiling space to connect equipment to exterior vent termination point. Ensured all connections were sealed and properly pitched for condensate drainage. Addressed significant condensation accumulation on existing ductwork by verifying proper insulation and drainage provisions. Installed ne
# HVAC Install - Full System - Comm Summary Completed full Lennox system replacement for twinned commercial installation. Installed ML180UH090E48B furnace, ML13KC1-048-230 condenser, CK40UT-48B uncased coil, and 1-inch media filter with Aprilaire filtration unit. Performed venting corrections per specifications and reinstalled existing thermostat. Upgraded electrical service with 40A2P Siemens breaker. Standard installation completed with existing below-furnace box left in place as directed.
# HVAC Full System Replacement - System #2 Completed full Lennox system replacement for second of twinned HVAC systems serving residential property. Removed existing equipment and installed new ML180UH090E48B high-efficiency furnace with ML13KC1-048-230 condensing unit rated at 4 tons. Installed CK40UT-48B uncased evaporator coil and integrated 1-inch media filter for improved air quality. Replaced complete venting system with appropriately sized materials per manufacturer specifications and local code requirements. Installed new 40A2P Siemens circuit breaker to provide dedicated electrical service to equipment. Ran electrical disconnect boxes and conduit to outdoor condensing unit, ensuring proper wire sizing and protection. Reconnected and tested existing thermostat for proper communication with new system. Configured standard installation with furnace positioned below existing setup, maintaining accessibility for future service requirements. Positioned outdoor condensing unit on
Successfully installed Navien PeakFlow inline filter system for customer's Navien system. Components were staged at headquarters prior to installation. Filter housing, replacement cartridge, mounting hardware and specialized filter wrench were all properly installed according to manufacturer specifications.
Responded to after-hours call for heater ignition issue. Diagnosed faulty thermostat wiring connections and inspected system capacitor. Repaired loose/damaged wiring at thermostat terminal connections and verified proper system operation.
Responded to after-hours call regarding hydronic heating system issue. Inspected mechanical room with four circulation pumps showing fault indicators on control panel. Performed maintenance on expansion tank and circulation pumps, draining affected components into collection buckets, and restored system to normal operation.
Installed custom air deflector extension on dining room vent to redirect airflow, allowing for proper window treatment installation while maintaining optimal heating performance. Secured connection points with wing-type cam locks to ensure stability and prevent air leakage. Solution addressed client's aesthetic concerns regarding the off-center vent placement that previously caused window drapery issues.
Performed comprehensive BFMA tune-up on 5-year-old furnace system, including inspection of all components and operational testing with diagnostic equipment. Noted requirement for special order 113 filter (to be picked up at headquarters) and documented current condition of water heater installation with proper venting and insulated piping. System is functioning within normal parameters after service.
Performed standard maintenance tune-up on 12+ year old furnace. Inspected blower assembly and ignition system, noting minor oxidation on metal components but system functioning within normal parameters. Cleaned and tested all essential components to ensure proper operation for the upcoming heating season.
Performed chimney liner inspection as requested and completed cap off procedure. Observed water damage on ceiling near HVAC ductwork and documented condition of Rheem water heater system with associated piping and ventilation components in basement mechanical room.
Conducted assessment for humidifier installation on recently installed furnace system. Evaluated existing plumbing connections and water supply lines to determine optimal humidifier placement. Inspected current HVAC configuration including ductwork, furnace unit, and available mounting space for compatibility with recommended humidifier model.
Completed site assessment for replacement of twin Lennox furnace units showing significant age deterioration, along with corresponding AC systems. Documented existing installation configuration including ductwork layout, refrigerant lines, and air handler positioning in concrete block utility room. Measurements and specifications were recorded to prepare comprehensive quote for full commercial HVAC system replacement.
Successfully replaced a damaged coupler in the circulation pump of a Weil McLain commercial boiler system. Retrieved replacement parts from supplier and installed new X-shaped coupling with tension springs, restoring proper functionality to the boiler circulation system.
Completed standard BFMA tune-up service on 9-year-old residential HVAC system, performing comprehensive maintenance on two furnaces and connected humidifier. System inspection revealed normal operational condition with all components functioning within specifications after service.