Macedonia’s Trusted HVAC Contractor

FREE Estimates

On New Equipment

View Specials

KW Lang Mechanical is ready to help with any type of air conditioning or furnace job in Macedonia, OH. Our locally owned and operated HVAC company was founded in 1927. Since then, we’ve developed a reputation for delivering the resources and expertise of a professional HVAC company. We’re BBB accredited and proud to maintain an A+ rating. We can handle both residential and commercial jobs in a professional manner.

Customers who call us know that they can always expect:

Prompt arrivals
Accurate estimates

Quality service
Fair prices

Quick Furnace Repair in Macedonia

As an expert heating and cooling repair company serving Macedonia, we know that several issues can trigger the need for service. Eventually, regular wear and tear will take a toll on your HVAC equipment. Temperature changes throughout the years can also cause unsafe cracks in your system. Whatever the reason, KW Lang Mechanical would like to be the furnace repair or AC repair company that you rely on. We have skilled technicians who offer trusted, dependable heat pump service when you need it.

Common indicators that your furnace may require a repair include:

Energy bills that are higher than usual
A carbon monoxide warning

Loud clanking noises and strange odors
Cold spots in your home and no warm air

Heating and Cooling Installations

KW Lang Mechanical makes it easy to get an AC installation or furnace installation in Macedonia. We can offer sound advice about which make and model of air conditioner or heater would be right for your home. The best interests of our customers are always kept in mind. We’ll get your old system removed carefully and disposed of. Your new unit will be installed properly so that it can run efficiently year after year.

Hassle-Free HVAC Maintenance in Macedonia

The best way to ensure that your heating and cooling keeps working efficiently over the years is to have it maintained regularly. As your HVAC contractors in Macedonia, KW Lang Mechanical advises you to have your system maintained at least twice per year. We’ll send out a trained technician to inspect your HVAC unit and make any changes if they’re necessary. We take pride in our ability to provide you with a thorough furnace maintenance or AC tune-up check.

Our technicians can help with any heating, air conditioning, or ductless mini-split AC needs. Whether you need repair, maintenance, or installation services, we’re here to help. Call us today to make an appointment!

See What Our Customers Are Saying!

See More Reviews

"Been a long-time customer and truly appreciate the services provided. The team is consistently professional, friendly and knowledgeable. At a time when quality service seems hard to find, KW Lang is a stellar company! Highly recommend them!"

Barbara M.

See More Reviews

Contact the professionals

We look forward to assisting you in caring for your heating system and making sure you have the best possible results.

If you’re in need of commercial and industrial preventative maintenance, we can help with that too. Contact us today to learn more.

License: #44835 Privacy Policy

Web Design and Internet Marketing by RYNO Strategic Solutions

Macedonia’s Trusted HVAC Contractor

Quick Furnace Repair in Macedonia

Heating and Cooling Installations

Hassle-Free HVAC Maintenance in Macedonia

Contact the professionals

Office Address

Business Hours