Year-Round Comfort
For Your Entire Home
Whether you need a quick repair, a full system replacement, or regular upkeep, LK Heating & Cooling is here to help. We offer comprehensive residential HVAC services to maintain home comfort and keep your systems running efficiently, season after season.
AC & Furnace Repair in North Olmsted, OH
From urgent fixes to preventative care, our team helps to get things working and keep them that way.
No two homes are exactly alike, and no two families use their systems in the same way. That’s why we take the time to understand your space and priorities.
Check Out What Mark Nolan has to say about LK Heating & Cooling!
Furnace Repair & Installation
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Hot Water Tanks + Tankless
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AC Installation
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AC Repair
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Ductless Mini-Splits
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Indoor Air Quality
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Thermostats & Zoning
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Seasonal Maintenance
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Heat Pumps
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Commercial HVAC
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Whether you're upgrading to a high-efficiency system or trying to fix a unit that won't turn on, we'll walk you through the options to make a confident choice.
Fast, Reliable Repairs
When your system breaks down, we’re the team to call.
On-Time Arrival
Clear Diagnosis
Fast, Efficient Repairs
No Pressure
Fix It Right the First Time
New HVAC System Installation
Replacing your heating and cooling system is a significant investment, but it can also lead to improved comfort, lower energy bills, and fewer unexpected issues. Whether your old system is no longer meeting your needs or you’re building something new, we’ll help you select a setup that suits your home and lifestyle.
We install trusted, energy-efficient brands and guide system sizing, layout, and features such as smart thermostats or zoning. We take care of everything – from removing the old unit to final system testing – so you don’t have to lift a finger.

Indoor Air Quality Services
Remember that your HVAC system is responsible for more than controlling the temperature. Its performance also directly impacts the air you breathe.
If you’re dealing with dust buildup, musty smells, dry air, or aggravation from allergy symptoms, we can help with solutions that improve indoor air quality.
Our services include:
- Air purifier and filtration systems
- Whole-home humidifiers
- Ventilation assessments
Save $$$ On Your Investment And Allow Our Team To Keep It Running Efficiently
Regular maintenance is the best way to avoid surprise breakdowns. Seasonal tune-ups help your system run more efficiently, catch small issues early, and the life of your equipment.
We recommend scheduling service once in the spring to inspect the cooling system and again in the fall to inspect the heating system. Taking this approach is a proactive way to ensure everything runs smoothly throughout the year.
Preventative HVAC Maintenance
Component Cleaning
Performance Testing
Filter
Replacement
Safety
Checks
System Inspections
Why Homeowners Trust LK Heating & Cooling
For decades, homeowners have counted on us for reliable HVAC service
with no surprises. We believe in doing things the right way:
Honest recommendations
Upfront pricing
Respect for your home
No pushy sales tactics
Professional, licensed technicians
From your first call to the final follow-up, we ensure
your experience is smooth, clear, and stress-free.
Save $$$ On Your Investment With Preventative Maintenance
Regular maintenance is the best way to avoid surprise breakdowns. Seasonal tune-ups help your system run more efficiently, catch small issues early, and extend the life of your equipment.
Benefits & Service
Filter
Replacement
Safety
Checks
System
Inspections
Coil, Burner, &
Component
Cleaning
Performance
Testing
EXCELLENT Based on 96 reviews Allison Carney2025-09-16Trustindex verifies that the original source of the review is Google. They were so easy to work with and Logan was so kind and explained everything very thoroughly for us! Katlyn Richards2025-09-16Trustindex verifies that the original source of the review is Google. The LK Heating and Cooling team was fantastic to work with! Our Air conditioning unit went out in the middle of the heat wave at the end of July, I gave them a call late afternoon and they were able to get someone out the next day! Matt & his partner were fabulous once they arrived. As a newer homeowner, I knew next to nothing about the system and how it functioned. They were able to explain to me what they were doing and give me a brief education as well! Would highly recommend reaching out to this team. Daniel Warner2025-09-10Trustindex verifies that the original source of the review is Google. Service was excellent, as always. Joanne Tomecko2025-09-04Trustindex verifies that the original source of the review is Google. I was very impressed that the owner of the company called me and took care of an overcharge for the service I received. I would highly recommend this company. The technician was professional and friendly. Susan Dritz2025-09-03Trustindex verifies that the original source of the review is Google. I want to commend LK Heating & Cooling for a job well done. First of all, Chris came out immediately to repair my 35 yr old A/C unit and did just that. He suggested I think of replacing the system at sometime being that it was functioning at about 40%. I took his advice and Travis and Kurt came and did the installation of a new HVAC. They were extremely professional and knowledgeable. They got the job done in a timely fashion and I was totally satisfied with their efficiency. LK rocks and I highly recommend them to anyone who is in need of a heating and cooling professional. Denise Sherman2025-09-02Trustindex verifies that the original source of the review is Google. I’m posting for a family member without google account. Ron, the technician was excellent. He explained the problem and solution thoroughly. I would request him the next time I need service! paul p2025-08-28Trustindex verifies that the original source of the review is Google. sales person was very knowledgeable and helped in deciding what I wanted . On the day of installation, Techs were on time and very thorough with my trane hvac system install. They were great at communicating with me, and were able to complete my install including humidifier and air filter cabinet in one day. I would highly recommend LkHeating and Cooling Garret Jones2025-08-28Trustindex verifies that the original source of the review is Google. Rapid response for a non-working AC. Had a furnace tune up ordered as well. Tech Logan was awesome. Located a broken wire to the outside unit. No mess. Highly recommend. Came in cheaper than I expected. Will call LK for all my service needs. Tim Bock2025-08-24Trustindex verifies that the original source of the review is Google. Reached out to LK as my AC kicked the bucket. Had a tech out within a few hours and he spent at least 2 hours trying to get the unit working. Unfortunately the unit was dead. Within 24 hours we had quote from LK within the week that nobody could come close to. They were transparent about how long it would take to get the new unit and crew to come out. The crew that came out was fantastic, they did not leave the first day until the AC was operational. They also cleaned up as they were taking the old unit out, left no trash and left everything impeccable. The next day they came out and completed the furnace hook up and ensured the work place spotless. They also went over how to use the new thermostat and all of the in's and out's of the unit as well as maintenance care. Have not had a crew come out and do work on my house and keep everything as clean and professional since I have owned the house. Absolutely fantastic local company. Ronald Hromi2025-08-24Trustindex verifies that the original source of the review is Google. Special THANKS to Travis,Bob and Tom for a job well done! These 3 men worked tirelessly to install our furnace and air conditioner ,taking a break only for lunch. The yard was cleaned and they made sure the furnace and air conditioner were working properly. Without hesitation I would recommend LK Heating and Cooling. R & M
Get To Know Our Company Values
At LK Heating & Cooling, we are committed to delivering exceptional service where every customer is treated with equal respect and care.
Guided by our dedication to quality, reliability, and integrity, we strive to exceed expectations in every interaction.
Through strong team cohesion and collaboration, we ensure that our values are reflected in everything we do, fostering trust and lasting relationships with those we serve.
Equal Treatment
Quality
Reliability
Integrity
Team Cohesion
Frequently Asked Questions
Twice a year is the sweet spot. Once, during spring, and again in fall, before you turn the heat on. These seasonal checkups help catch small issues before they become bigger, more expensive problems. Regular maintenance also improves system efficiency, keeps energy bills steady, and helps extend the life of your HVAC system. Even if everything seems fine, skipping service can lead to performance drops that you won’t notice until your system stops working.
If your system is between 10 and 15 years old, requires frequent repairs, or is not keeping your home comfortable, it may be time to consider a replacement. Other signs include inconsistent temperatures, high energy bills, strange noises, or poor airflow. Our team will evaluate your system honestly and help you weigh your options. Sometimes, a smart repair is all you need, but if a replacement will save you money and stress in the long term, we’ll explain why.
A professional HVAC tune-up goes well beyond swapping out a filter. Our technicians check all key components, clean coils and burners, inspect wiring, test thermostat accuracy, and ensure safety switches are functioning properly. We also look for early signs of wear that could cause breakdowns down the line. The goal isn’t just to keep your system running – it’s to keep it running at its best, so you get more comfort with less energy use.
Absolutely. High energy bills often indicate your system is working harder than it should. Dirty filters, low refrigerant levels, leaky ductwork, or an aging unit that has lost efficiency could all be contributing to inefficiency. We can pinpoint the issue and recommend practical solutions, such as a tune-up, repair, or a smart programmable thermostat upgrade.
Yes. We understand that HVAC repairs and replacements are often unexpected expenses. We partner with reputable third-party financing providers to offer flexible payment options. Qualified homeowners can spread out the costs with low monthly payments, making it easier to move forward with repairs or system upgrades without compromising on comfort.
Contact LK Heating & Cooling Today
Ready for better home comfort? Call LK Heating & Cooling today. Whether you need furnace repair, air conditioning service, or a new hot water tank, our expert team is ready to deploy!