Our skilled team has been in the business of heating and cooling since 1973. We understand how important it is to have a functioning HVAC system. If you experience a malfunction with your heat or your air conditioning at the wrong time, it can be detrimental to your entire family. HVAC problems don’t only affect your life at home, but your life at work as well. As business owners, it is imperative to have a comfortable working environment for your employees. Regardless of the season, our team at Blue Frost Heating & Cooling can ensure you get the services in Winfield that you need at an affordable price.
Just the way that you are dedicated to the health of those who surround you, so are we. Your comfort and safety is our number one priority at all times. Hiring our company ensures that you will receive the fast, attentive and reliable service to those in the Winfield area and beyond. Whether it be seasonal maintenance or emergency services, our team is there to help.
Repairs, Maintenance and Tune-Ups
Over time, it is only natural for the quality and functionality of our HVAC services to deteriorate. Our team can help determine what is necessary for your particular situation. Whether you need us to help repair, replace or simply tune-up your system, we are happy to do so! We always strive to help our customers make the best decision for their HVAC system at the time, but for the future as well.
Utilizing Only the Best Equipment
Your HVAC services are only as reliable as the equipment behind them. This is exactly why we only use the highest-quality products, including Trane furnaces and air conditioners. Cutting-edge, reliable technology makes all of the difference to your HVAC services. Plus, we offer supporting products such as air cleaners, humidifiers and thermostats that are also vital to how your system performs as a whole. We only provide our customers with the highest-quality products to provide them with the peace of mind that they deserve. We don’t recommend any unnecessary services or repairs; trust us when we say we treat our customers just as we treat our family members!
Contact Us for a Free Estimate
We feel confident that you will experience the Blue Frost difference when you choose us! Please contact us today at 630-233-4267 for a free estimate!
Recent Jobs and Reviews in Winfield, IL
Winfield, IL at a glance
Blue Frost Heating & Cooling has completed 20 jobs in Winfield, IL between July 2026 and August 2026.
The most recent job was on August 6, 2026.
Job Locations and Reviews
Completed comprehensive BFMA air conditioning tune-up service on residential dual-unit HVAC system scheduled after 3PM. Performed standard preventive maintenance procedures including inspection of both exterior condenser units, evaporator coil assessment, and verification of all electrical connections and disconnect boxes. All components found operating within normal parameters with no immediate service concerns identified.
Conducted comprehensive evaluation of existing HVAC system for new homeowner requesting replacement estimate. Inspected indoor furnace unit with attached evaporator coil located in basement mechanical room, noting flexible insulated ductwork connections and electrical components. Assessed outdoor York brand condensing unit positioned on concrete pad against exterior wall, examining condition of unit housing, fan grille, and electrical disconnect. Documented current system configuration including refrigerant line routing and overall installation setup. Provided detailed photographic documentation of both indoor and outdoor equipment for replacement proposal preparation.
Conducted comprehensive evaluation of residential HVAC system experiencing cooling performance issues. Diagnosed failed compressor requiring replacement. Assessed existing furnace, air handler, and coil assembly in basement installation. Documented equipment condition and refrigerant line configuration. Prepared estimate for complete A/C condenser and evaporator coil replacement to restore proper cooling capacity for yearly maintenance member.
Completed comprehensive BFMA tune-up and preventive maintenance on 7-month-old air conditioning system. Performed full system inspection, cleaned condenser coils, checked refrigerant levels, tested electrical connections, verified proper airflow, and confirmed all components operating within manufacturer specifications. System running efficiently with no issues identified during service visit.
Completed comprehensive BFMA tune-up service on 18-year-old air conditioning system. Performed full system inspection of outdoor condensing unit, verified proper operation of compressor and refrigerant lines, and inspected condenser coil condition. Replaced air filter at indoor air handler, confirmed all mechanical components operating within normal parameters, and documented equipment condition with photographic records for maintenance history.
Completed comprehensive BFMA tune-up on residential air conditioning system with 5-year-old equipment. Performed standard maintenance procedures including inspection of blower motor assembly, control board functionality verification, and electrical connections check. Verified Honeywell programmable thermostat operation showing proper temperature control at 76 degrees with system functioning in auto mode, and assessed attic unit layout and accessibility for ongoing maintenance requirements.
Completed comprehensive BFMA tune-up service on dual 18-year-old Trane air conditioning systems. Performed preventive maintenance including inspection of both outdoor condenser units, verification of blower wheel assembly operation, cleaning of components, and system performance evaluation to ensure optimal cooling efficiency for the upcoming season.
Responded to after hours emergency call for non-operational air conditioning system. Upon arrival, performed diagnostic inspection of HVAC system including furnace and outdoor condensing unit. Removed access panels to examine internal components, wiring connections, and electrical systems. Inspected capacitor, contactors, relays, and associated wiring harnesses for proper function and connections. Evaluated heat exchanger assembly, pressure switches, control boards, and condensate drain lines. Documented system condition with photographs showing all major components and wiring configurations for service records.
Completed comprehensive BFMA tune-up service on residential HVAC system with one-year-old equipment. Performed full system inspection including furnace interior components, gas valve assembly, electrical connections, and blower wheel assembly. Verified all mechanical and electrical components operating within manufacturer specifications, confirmed proper wiring connections, inspected blower motor and squirrel cage fan for debris and wear, and documented system condition with photographic records.
Conducted comprehensive site evaluation for full HVAC system replacement. Assessed existing Carrier furnace installation and outdoor condensing unit to determine replacement requirements and address client concerns regarding installation quality and system efficiency. Client requested high-efficiency equipment options for one or two complete systems, noting that one furnace is relatively new. Performed detailed inspection of current equipment configuration, including indoor air handler/furnace unit and exterior condensing unit. Documented existing installation conditions through photographic record, noting outdoor unit placement on concrete pad with electrical disconnect, and indoor Carrier furnace installation in mechanical closet with PVC condensate drainage. Evaluated ductwork connections, clearances, and accessibility for future installation work. Provided technical consultation addressing multiple mechanical questions regarding system efficiency ratings, equipment specifications,
Performed comprehensive BFMA tune-up on Trane air conditioning system including complete inspection of condenser unit, verification of electrical connections and capacitor function, and assessment of refrigerant lines. Observed mineral deposits and white residue accumulation on condenser coil surfaces requiring attention during service, cleaned accessible components, and verified proper system operation. Unit is operational with all safety checks completed and system running within normal parameters.
Completed comprehensive BFMA preventative maintenance tune-up on outdoor air conditioning condenser unit. Performed full system inspection including electrical components, capacitor testing, refrigerant line examination, and cleaning of condenser coils which showed moderate dirt and debris accumulation on the fins. All electrical connections were verified secure, capacitor tested within specifications, and unit operational parameters confirmed normal upon completion of service.
Completed comprehensive BFMA tune-up on 5-year-old residential air conditioning system that was previously experiencing no-cool conditions. Performed full system inspection of outdoor condenser unit, verified proper operation of compressor and condenser coils, checked electrical connections and refrigerant levels, and inspected air filter which showed moderate dust accumulation. All components found operating within normal parameters following previous service call resolution.
Responded to no cooling call on 7-year-old air conditioning system. Upon inspection, found failed capacitor with visible corrosion and deteriorated terminal connections. Replaced defective capacitor, verified all electrical connections, and restored system to full cooling operation.
Completed comprehensive air conditioning tune-up on two residential condenser units, including a Trane system and a secondary unit, both positioned on exterior concrete pads. Performed standard preventive maintenance procedures including inspection of electrical connections, refrigerant levels, condenser coil cleaning, fan motor operation verification, and capacitor testing on both units. Inspected and documented the 16x25x1 pleated air filter showing moderate dust accumulation, confirmed proper airflow direction marking, and verified filter housing integrity within the indoor air handler unit.
Responded to no cooling complaint on third floor rooftop unit. Upon inspection, found failed contactor preventing compressor operation. Removed defective contactor and installed new replacement contactor from truck stock. Also replaced hard start kit to ensure reliable compressor starting and protect against future failures. Verified all electrical connections secure, tested system operation, and confirmed unit cooling properly before clearing service call.
Responded to no hot water service call and performed comprehensive plumbing inspection as part of scheduled tune-up maintenance. Inspected Rheem Performance Plus water heater installation, including all connections, brass shut-off valves, flexible stainless steel supply lines, and galvanized exhaust venting system. All components found to be properly installed and functioning within normal parameters, with no visible corrosion or leaks detected at connection points.
Completed comprehensive BFMA tune-up service on residential Trane air conditioning system aged 5+ years. Performed full system inspection of outdoor condenser unit and indoor evaporator coil assembly, noting significant dirt and debris accumulation on evaporator coil fins that was restricting airflow and reducing heat exchange efficiency. Cleaned coil surfaces, checked refrigerant lines and connections, verified fan operation, and restored unit to optimal operating condition.
Responded to commercial no cooling call for rooftop unit. Upon arrival, inspected RTU electrical controls and found system power issues at the control panel. Documented existing electrical infrastructure including dual control units and junction box configuration for future reference and troubleshooting purposes.
Completed comprehensive BFMA tune-up service on Trane air conditioning system. Performed complete system inspection of outdoor condenser unit, verified proper operation of compressor and fan motor, and checked refrigerant levels. Inspected and documented AprilAire whole-home air filtration system with pleated media filter (Stock No. 213). Confirmed all components operating within manufacturer specifications, electrical connections secure, and unit mounted properly on concrete pad with adequate clearance. System tested and left in full operational status with no deficiencies noted.