Whether you’re building a new home that requires HVAC installation or have existing equipment needing repair or maintenance, Lakes Heating & Air Conditioning has the solutions you need to get the job done right.
Trusted and respected by Medina home and business owners since 1974, our team is uniquely capable of delivering the top-quality HVAC solutions you need to ensure lasting comfort and safety at your property.
Schedule heating and cooling services in Medina, OH, by calling our team at (330) 644-7811 today!

24/7 Emergency HVAC Repair
Recognizing the signs of needed HVAC repair is essential to prevent minor problems from escalating into expensive, complex issues. Signs of needed service include:
- Burning, musty, or sulfuric smells
- Complete system failure
- Frequent short-cycling
- Insufficient heating or cooling
- Loud noises
- Sudden spike in energy bills
- Visible water leaks
At Lakes Heating & Air Conditioning, we understand that sudden HVAC failures aren’t just a nuisance but that they can harm your health and safety. That’s why we offer 24/7 emergency HVAC repairs to families throughout Medina. No matter what time your equipment fails, we’ll deliver the prompt, professional response you deserve.
Reliable Heating Services
With average winter lows bottoming out at 19 degrees F, Medina families can’t stress the need for reliable heating services enough. At Lakes Heating & Air Conditioning, our heating experts offer comprehensive solutions to keep your home warm and cozy on the year’s coldest days. We can assist with:
- Heating repairs: From flickering pilot lights to clogged furnace filters, we can diagnose and fix any heating failure you may be experiencing.
- Heating installation & replacement: We specialize in installing heating systems for newly constructed properties, including furnaces, boilers, and heat pumps. If your heating system is older than 15 years, needs frequent repairs, or has reduced efficiency, our replacements can help.
- Heating maintenance: Schedule an annual heating tune-up at the end of summer or early fall to keep your system in proper working order.
Ensure your home has reliable heating to get through the winter chill. Call (330) 644-7811 to book heating services in Medina today!
Expert Cooling Installation & Maintenance
While summers may be mild, with average highs of 81 degrees F, Medina families still need reliable cooling equipment to keep the high humidity at bay. Our team specializes in delivering top-quality air conditioning solutions designed to keep your indoor environment cool and comfortable when it counts.
We offer:
- AC repair: Whether you have a refrigerant leak, electrical malfunction, or faulty thermostat, our AC repair specialists can help.
- AC installation & replacement: We have experience installing central AC, ductless mini-splits, and geothermal heat pump units. Our team offers free AC replacement estimates so you can make the most informed decision for your home.
- AC maintenance: Extend your system lifespan, enhance energy efficiency, and prevent breakdowns with an annual AC tune-up.
Bring high-efficiency cooling to your home by calling (330) 644-7811 to book AC services in Medina, OH, today!
Top-Rated Indoor Air Quality Services
Poor indoor air quality is one of the leading concerns for homeowners, according to the Environmental Protection Agency. At Lakes Heating & Air Conditioning, we offer various IAQ solutions to target and eliminate harmful airborne contaminants. From humidifiers and dehumidifiers to air cleaners and smart thermostats, we provide the comprehensive solutions families need to enjoy fresher, healthier air indoors.
Schedule indoor air quality services with our team by calling (330) 644-7811 today!
Choose Lakes Heating & Air Conditioning in Medina, OH
As Northeast Ohio’s leading heating and air conditioning experts, Lakes Heating & Air Conditioning is proud to be the preferred choice for HVAC services in the Medina area. Our licensed and insured technicians strive for service excellence in every call we take on, demonstrating a deep commitment to your convenience and satisfaction through our upfront pricing, free service estimates, and family-owned and -operated values.
Book HVAC services in Medina, OH, today by calling our team at (330) 644-7811!
Recent Jobs and Reviews in Medina, OH
Job Locations and Reviews
Completed installation of zone control panel with proper wiring connections for new construction HVAC system. Performed system commissioning and verified proper operation using refrigerant manifold gauges, confirming all temperature and pressure readings were within manufacturer specifications.
Completed spring preventive maintenance on commercial HVAC unit. Performed electrical diagnostics including capacitor testing with multimeter, verifying voltage readings at 694V and inspecting wire connections and terminals. All components operating within normal parameters upon completion of scheduled maintenance inspection.
Completed spring maintenance on commercial HVAC unit. Discovered severely clogged outdoor evaporator coil with heavy accumulation of dirt, debris, and organic matter throughout fin structure. Damaged filter mesh noted and torn sections documented. Cleaned coil thoroughly to restore proper airflow and heat transfer efficiency. Inspected compressor unit, associated piping, and electrical connections for wear and proper operation. Replaced standard air filter with new Koch brand pleated filter. All equipment tested and operating within normal parameters following maintenance procedures.
Completed full HVAC system retrofit for 22-year-old furnace and air conditioning equipment as preventative replacement. Removed existing aging equipment and installed new furnace and AC system with updated PVC venting, ensuring proper clearances around water heater and basement utilities.
Completed scheduled cooling maintenance on residential split-system air conditioning unit. Inspected outdoor condensing unit, verified proper fan operation, and confirmed system airflow. Measured supply air temperature at 44.2°F, indicating adequate cooling performance and proper refrigerant charge.
Responded to no-cooling call on 4-year-old Daikin mini split system. Upon arrival, performed diagnostic inspection and opened indoor unit to access internal components, including blower assembly, heat exchanger coils, and control board. Verified system operation with remote control and documented equipment condition with photos for service records.
Completed new construction HVAC installation including Lennox heat pump system with outdoor condensing unit mounted on concrete pad and indoor equipment stack consisting of furnace and air handler installed in basement utility area. Wired and installed zone control panel, converted furnace to LP operation using kit provided at job site, and connected all necessary condensate drain lines and PVC venting to ensure proper system operation.
Performed comprehensive air conditioning tune-up and maintenance on multi-split HVAC system consisting of four outdoor condenser units, including two ground-level units and two elevated units requiring ladder access. Completed thorough inspection of all equipment, cleaned condenser coils showing significant dirt and debris accumulation, verified refrigerant levels and pressures, tested electrical connections and capacitors, and inspected air filters which were found to be in clean condition. All units operational and running within manufacturer specifications upon completion of preventive maintenance service.
Completed HVAC rough-in finish work by installing flexible ductwork to route three exhaust fans to exterior soffit terminations. Ran insulated flex duct through wall and ceiling cavities, securing connections at fan locations and terminating at soffit-mounted exhaust caps to ensure proper ventilation and code compliance.
Installed new duct smoke detector on commercial HVAC air handler unit. Device was mounted to the top cabinet surface with clear protective housing containing internal electrical components, motor assembly, and proper wiring connections. Unit tested and operational upon completion.
Completed HVAC warranty installation inspection at residential property. Verified proper operation and placement of outdoor condensing unit adjacent to home foundation, confirmed electrical connections to exterior-mounted components, and documented system installation in landscaped area with appropriate clearances maintained per manufacturer specifications.
Responded to commercial facility reporting severe humidity issues with water accumulation requiring manual mopping. Inspected Carrier WeatherMaker rooftop unit and evaluated air filtration system. Found filters dated 3-23-26 showing signs of use and debris accumulation. Documented equipment condition including refrigerant lines, electrical components, and overall system operation to address excessive moisture concerns.
Responded to service call for commercial HVAC unit triggering fire alarm with faulty air duct indication. Upon inspection, located control board and sensor assembly mounted in ceiling space above unit, documented equipment condition and wiring configuration. Identified issue with duct-mounted smoke detector circuit board causing false alarm signals, verified all electrical connections and system components for proper operation.
# HVAC System Replacement
Completed full HVAC system replacement including outdoor condensing unit and indoor air handler. Removed existing equipment and installed new Coleman air handler in attic space between floor joists with proper clearances maintained. Configured unit horizontally to accommodate confined installation area. Connected flexible insulated ductwork to air handler with metallic outer layer for optimal airflow distribution. Established all electrical connections and wiring to unit per manufacturer specifications. Verified proper placement on plywood decking with adequate structural support. Ensured all manufacturer labels and specification plates remained visible and accessible for future reference. Installed outdoor condensing unit on exterior of building adjacent to vinyl siding. Routed refrigerant lines and electrical connections between indoor and outdoor components. System tested and confirmed operational upon completion.
Completed final installation and documentation of HVAC system in new construction residential project. Installed motorized damper control unit with digital display to ceiling joists, connected flexible aluminum ductwork for proper air distribution, and verified all components were securely mounted and operational. Captured photographic documentation of completed ceiling-mounted HVAC controls and ductwork installation for project records.
Completed scheduled commercial cooling maintenance visit on rooftop HVAC unit. Performed system inspection of large commercial air handling equipment, checking operational status and filter conditions. Replaced dirty air filters with new pleated media filters to maintain proper airflow and system efficiency. Documented equipment condition through photographic records showing rooftop unit configuration and filter replacement. Unit operational with improved air filtration following maintenance completion.
Completed installation of a 40-gallon Bradford White residential water heater in basement utility area. The new unit was professionally positioned, connected to existing copper water lines and gas supply, with proper venting through metallic flue pipe, and all connections tested for safe operation.
Completed spring maintenance on commercial outdoor air conditioning condenser unit. Performed comprehensive system inspection including visual assessment of condenser coils, which showed moderate accumulation of dirt, grime, and surface discoloration requiring attention. Checked all electrical connections, disconnect box, and conduit mounting at exterior wall. Inspected compressor, refrigerant lines, and internal components for proper operation and signs of wear. Verified unit mounting on concrete pad and surrounding area conditions. System operational upon completion of scheduled maintenance protocol.
Completed spring maintenance on commercial HVAC system including outdoor condensing unit and indoor air handler. Performed comprehensive inspection of both units, verified proper operation of all components, checked refrigerant levels, cleaned condenser coils, inspected electrical connections, and tested system performance. All equipment found operating within manufacturer specifications with no deficiencies noted.
Conducted on-site evaluation of existing water heater system for replacement estimate. Assessed current installation including white tank-style water heater with expansion tank, copper supply piping with multiple shut-off valves, and PVC venting configuration. Documented existing plumbing connections, electrical requirements, valve placements, and overall system condition. Photographed installation setup to provide accurate replacement specifications and pricing options for new water heater unit.