Haley Mechanical HVAC Contractor

Award-winning heating & cooling contractor serving Ann Arbor & Dexter areas
We care about your comfort. It’s as simple as that. We will do whatever it takes to improve your home so you can enjoy life.

To us, providing dependable service is not just an empty slogan; it is how we operate every day. We understand that finding a good mechanical contractor is tough enough while finding quality service can seem almost impossible…especially in an emergency. At Haley Mechanical we understand that problems happen when you least expect, that is why we have service technicians standing by 24-hours a day to handle all your needs.

Our Mission

At Haley Mechanical, our mission is simple: provide our customers with quality products and services that make your home more comfortable. Ultimately, your comfort and quality of life are what are most important to us. We are dedicated 100% to customer satisfaction.

When you choose our certified technicians for installation or repair, you choose professionals who are passionate about what they do. Our team enjoys their work, and are most satisfied providing quality solutions to your needs. We also believe in quality, dependable products and services at a fair price.

Our Values

When it comes to our values, we believe:

  • Every person deserves to be treated with honesty and respect; we fulfill this mission with every client we serve.
  • In providing our customers and the community with unparalleled service.
  • That challenges present a learning experience, allowing our team members to grow in their knowledge.
  • That our lives are enriched through loyalty.
  • That every individual has untapped potential, and that our team of professionals at Haley Mechanical should be given the opportunity to fulfill that potential.
  • That the success we enjoy can be contributed to positive thinking and satisfied clients.

Serving Ann Arbor & Dexter

8415 Dexter Chelsea Rd, Dexter, MI 48130
[email protected]

Send Us a Text

Text us at 734-530-3380
(We answer texts 8am to 4:30pm M-F)

On Your Mobile Device


Call Us

Call Us at 734-424-9170
Emergency Service Available

Lennox Heating & Cooling System Rebates



Start with up to $1,150 in system rebates.*

Save on a complete qualifying Lennox home comfort system that includes a gas furnace or blower coil, an air conditioner or heat pump and thermostat. Enjoy additional product rebates when you purchase an iComfort S30 ultra smart thermostat, iHarmony zoning and a PureAir S air purification system. System must be purchased between September 2, 2019 through November 22, 2019.


Heating and Cooling Coupon - Ann Arbor, Michigan

Save $25 off Your Service Call

Sign up for our monthly newsletter and receive an email coupon to use toward your service call now or whenever you may need it!

In addition to your $25 coupon, you'll receive two exclusive eBooks to help get better acquainted with your HVAC system.

You have successfully subscribed. Watch for an email with your gifts!