At Lakes Heating & Air Conditioning, we know that energy costs in Ravenna have continued to climb over the last few years, making efficient heating and cooling systems more important than ever.
With over 50 years of experience with heating and cooling maintenance, repair, replacement, installation, and indoor air quality service excellence, trust us for all your HVAC needs. Our licensed and insured experts are prepared for all challenges — from servicing historic homes to designing systems for new construction.
Contact us to schedule an appointment or request a free estimate today.

24/7 Emergency HVAC Repair
Whether day or night, your air conditioner or heating unit works hard to maintain safe temperatures in your home. When an unexpected HVAC disruption occurs, you don’t have time to restore a climate-controlled environment for your loved ones.
That’s why the expert HVAC team at Lakes Heating & Air Conditioning provides prompt emergency HVAC repair services to ensure your comfort is never compromised. Contact our professional, dedicated team immediately if any of the following concerning signs occur:
- Strange noises
- inconsistent temperatures
- A sudden spike in energy bills
- Unusual odors
Our skilled technicians are available 24/7 to repair your heat pump or replace your AC unit. No matter what brand or time of day, we’ll be there to restore your HVAC system.
Expert Heating Replacement & Repair Services
With winter temperatures in Ravenna often dropping below 20 degrees Fahrenheit, a reliable heating system is essential. Lakes offers complete heating services to keep your unit at peak performance, including installation, replacement, repair, and maintenance for furnaces, boilers, radiant space heating, and snowmelt systems.
Whether upgrading your furnace or maintaining a radiant heating system, our background-checked technicians will keep your heater running during Ravenna’s coldest months.
Thorough Air Conditioning Installation & Maintenance
During Ravenna’s hot summers, with temperatures often reaching 85 degrees, our AC experts at Lakes provide the comfort you’re seeking with the best AC suited to your home. We offer AC repair, installation, replacement, and maintenance services for all units, including heat pumps, ductless AC units, and geothermal systems.
After spending the afternoon hiking through the scenic trails at West Branch State Park, you want to relax in a perfectly cooled home. Trust family-owned and -operated Lakes to keep your AC unit pristine so you never have to worry about a great day ending in an AC disaster.
Commercial HVAC Services Offered
At Lakes, we understand Ravenna businesses expect well-designed heating and cooling systems that are highly reliable and energy-efficient. Our expert technicians specialize in rooftop units, heat pumps, and geothermal systems.
Since 1974, we’ve been at the forefront of servicing businesses in Ravenna. From providing a preventative maintenance plan to a complete HVAC overhaul, we are here to tackle any challenge.
Top-Rated Indoor Air Quality Services
At Lakes Heating & Air Conditioning, we prioritize the air quality of Ravenna families with services designed to improve health and safety. We offer air cleaners, air scrubbers, and humidifiers to help remove bacteria, viruses, and other contaminants from the air in your home.
With Ravenna’s differing temperatures and moisture levels, maintaining good air quality is vital for reducing allergies, mold, and overall air quality issues. Our specialists will test your air and provide solutions, such as moisture-controlling dehumidifiers and advanced thermostats for ultimate climate control for any inside air issues.
Though we’re often more aware of odors or allergens in our homes, carbon monoxide is odorless and can cause many health issues. Our customer-focused technicians install the highest quality carbon monoxide detectors for complete peace of mind.
Schedule With Lakes Heating & Air Conditioning in Ravenna, OH
Lakes Heating & Air Conditioning stands out in Ravenna for its commitment to quality service and community involvement. With residents reporting up to 30% of energy savings with efficient heating and cooling systems, trust family-owned and -operated Lakes Heating & Air Conditioning to get you onboard the savings train with quality repairs and replacements.
With free estimates on any service call, why wait to work with the experts at Lakes? Schedule an appointment today.
Recent Jobs and Reviews in Ravenna, OH
Job Locations and Reviews
Completed installation of new commercial HVAC system with dual heat transfer elements. Installed vertical finned heat exchanger components within the air handling unit and connected appropriate electrical wiring to control mechanisms. System was properly mounted, sealed, and verified operational with all safety components in place.
Successfully completed replacement of second floor furnace with a new Lennox unit, properly installed in the existing utility closet with all ductwork connections secured using reflective metallic foil insulation. System was tested and verified to be operating within manufacturer specifications.
Successfully installed a new Lennox furnace unit in residential mechanical room, connecting it to existing ductwork and ensuring proper integration with the home's water heater system. All PVC drain lines and refrigerant connections were properly secured, with the complete system tested for optimal performance.
Responded to no-heat call for 20-year-old Armstrong Air Ultra V gas furnace that was completely non-operational. Upon inspection using digital camera equipment, discovered cracked heat exchanger causing system failure. Explained to customer that unit has exceeded expected service life and replacement is recommended due to safety concerns and inefficiency of repair on equipment of this age.
Responded to customer complaint of non-functioning blower in newly installed furnace. Diagnostic testing with Testo 310 analyzer revealed elevated CO readings (37-71 ppm) and improper combustion (Oâ‚‚: 8.9%). Adjusted gas-air mixture and verified proper heat operation, resolving the no-heat condition while ensuring safe operation parameters.
Diagnosed and serviced 20-year-old non-operational furnace. Performed inspection of control board, blower motor assembly, and gas valve components. Identified and repaired faulty wiring connections on the control module, restoring proper functionality to the upstairs heating system.