search widget
For AC repair in Okemos, MI, Call Doty Mechanical!
615 South Waverly Rd. Lansing, MI 48917
(517) 327-7777
For Air Conditioner repair in East Lansing, MI; like us on Facebook!For AC maintenance tips in Lansing, MI; follow us on Twitter.For AC repair in East Lansing, MI; visit us on Google Plus.
Doty will repair your Carrier Air Conditioner in Lansing, MI
Experience "The Doty Difference"
For over 30 years the Doty family has been providing quality heating and cooling
installation, maintenance and repair service to the Lansing area.
Call Doty for all your Air Conditioning repair needs in Lansing, MI today!
Air Conditioning
Whether your have an air conditioning repair or tune-up, or installation, our technicians are ready for the job!
For your Heating service needs in Lansing, MI, please Call Doty Mechanical!
Make sure your home is ready for the frigid winter and get a furnace tune-up to prevent any major issues during the season.
For all your Indoor Air Quality needs in Lansing, MI, look no further than Doty Mechanical!
Indoor Air Quality
Make sure the air in your home is as fresh as the air outside by letting us test your home's indoor air quality.
Let Doty install a new, energy efficient Air Conditioner in Lansing, MI for you!
Energy Efficiency
Find efficient ways you can help reduce your concerns about energy costs, home comfort, and your health.
"I want to thank you for the new intake cap for my furnace. It is so nice to see someone go out of their way to help people. I really appreciate what you did for me. Thank you, again."

Welcome to Doty Mechanical, Inc.


For over 30 years the Doty family has been providing quality heating and cooling installation, maintenance and repair service to the Lansing area. As Lansing's only locally owned Carrier Factory Authorized Dealer, Doty Mechanical is committed to Lansing and the people that live here. We are dedicated to offering the exceptional service our customers deserve. That is why our technicians are NATE Certified (which goes way beyond being factory trained). You're welcome to use this site as a resource. Discover what Products and Services we offer. Visit our Information Library to find answers to a many heating, cooling, air quality or home health and safety concerns that you have.

Look around then give us a call! We can repair your furnace or air conditioner regardless of brand, or if you are ready to purchase a new one, we will happily provide you with a FREE ESTIMATE!

Our customers are a huge part of our past and, more importantly, our future success. If you are new to Doty Mechanical again we say welcome, if you are a current customer we thank you for your continued patronage.

To our valued Doty Mechanical customers, thank you for the opportunity to serve you! It is an honor and pleasure. Please share your awesome experience with others so they can experience the "Doty Difference!"
Call us for Air Conditioning repair in Lansing, MI! Call for AC repair service today in Lansing, MI! Have a question about Geothermal Cooling in Lansing, MI, email us! Save money on your next AC repair call in Lansing, MI, with an online Coupon! Offset the cost of your new Air Conditioner in East Lansing, MI, with Tax Incentives! Leave a review of a recent Air Conditioning repair we've done for you in Lansing, MI here! See what your neighbors have to say about our Lansing, MI Air Conditioning service here!
Call us for Air Conditioner repair in Okemos, MI! Call for Air Conditioning repair service today in Okemos, MI! Have a question about Geothermal Cooling in East Lansing, MI, email us! Save money on your next AC service call in Okemos, MI, with an online Coupon! Offset the cost of your new Air Conditioner in Lansing, MI, with Tax Incentives! Share your recent Air Conditioner repair with us in Okemos, MI here! See what your peers have to say about our Okemos, MI Cooling maintenance service here!
Don't forget to ask about Doty Mechanical Discounts to honor Veterans & Senior Citizens
Call us for your Cooling service in East Lansing, MI!
Spring is around the corner. It's time to think about annual air conditioner maintenance!
Are you a Comfort Plus customer? Don't wait!
Enroll in our Comfort Plus Maintenance Plan today!
Doty Mechanical offers financing options so that you don't have to worry about those little unexpected emergencies or your large home projects. When considering a Ductless Cooling system Lansing, MI, look at our financing options.
Rest easy when you have to invest your furnace or air conditioner!
You can spend your time worrying about things that really matter when you register for a Comfort Plus Maintenance Plan which includes annual checks and tune-ups to prevent any potential issues and make sure your unti is running at its fullest efficiency.
Angie's List Award Winner
Doty Mechanical was awarded the 2011 Super Service Award by Angie's List in the Heating and Air-Conditioning category! We what your neighbors say about their Air Conditioning repair they had in Okemos, MI on Angie's List.This award was based upon the excellent service and satisfaction rated by our customers!
Let Doty service your Carrier Air Conditioner in Lansing, MI!
Our Privacy Policy
Doty Mechanical is a Michigan Heating and Furnace, Cooling and Air Conditioning, Repair, Service, Installation, Replacement and Maintenance Company located in Ingham County. Doty Mechanical employs NATE certified technicians for air conditioner repairs and furnace repairs as well as air conditioner A/C replacement, and furnace replacement . Doty Mechanical sells and services ductless mini-split systems and geothermal systems. Sales and Service in Lansing MI, East Lansing MI, Okemos MI, DeWitt MI, Bath MI, Grand Ledge MI, Holt MI, Mason MI, Haslett MI, Williamston MI, Dimondale MI, Laingsburg MI, St. Johns MI, Charlotte MI, Eagle MI, Portland MI, Perry MI, Potterville MI, Eaton Rapids, MI, Dansville MI, Fowler MI, Leslie MI, Owosso MI, Vermontville MI, Corunna MI, Olivet MI, Onondaga MI, Ovid MI, and Sunfield MI. Doty Mechanical is a Carrier Factory Authorized Dealer.

Doty Mechanical services all AC, gas furnace, air conditioning, humidifier, filter, and thermostats brands including, but not limited to Carrier, Bryant, Payne, Trane, Lennox, Rheem, Ruud, Amana, Frigidaire, Daikin, Mitsubishi, Fujitsu, Gibson, Goodman, Lochinvar, Maytag, American Standard, General, AprilAire, Honeywell, White Rogers.