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.

Highlights, Specialties & Features

  • Heating & cooling
  • Plumbing
  • Electrical
  • Geothermal

Professional Associations & Certifications

  • NATE
  • ACCA

Serviced Areas

  • dexter, ann arbor, southeast michigan

Payment Options

  • American Express, Credit Terms Available, Debit Cards, Financing Available, MasterCard, Money Orders, Personal Checks, VISA

Contact Details

  Person Eric Chapman
  City Dexter , MI
  Zip Code 48130
  Address 8415 Dexter Chelsea Rd
  Phone Number (734) 424-9170

Business Representative

Eric Chapman


Eric Chapman is a formally trained information technology specialist, website developer,photographer, certified marketing professional and published writer whose multi-topic articles can be found on the internet and local media.

Products & Services

Air Conditioning Repair

When you are in need of expert air conditioning repair in the Ann Arbor or Dexter, MI areas you want a company you can rely on for expert service. At Haley Mechanical, we believe in clear communication, prompt, reliable service, and providing technicians who are respectful and professional when it comes to your property. Our goal is to leave our clients 100% satisfied with the service we deliver.

Air Conditioning Sales

Even when Michigan temperatures reach the point of unbearable, rest comfortably knowing your air conditioner is keeping your Ann Arbor area home perfectly cool, quiet and efficient!

Haley Mechanical installs some of the most energy-efficient heating and cooling products you can buy. This can add up to serious savings.


When cold weather strikes, you can count on a Lennox furnace to keep you perfectly warm at home. You can also feel good knowing you're saving money on your utility bills. That's because Lennox offers some of the most efficient heating systems you can buy!

Heat Pumps

Every so often, a product comes along that causes an entire industry to change its thinking. In the world of home comfort, the XP25 has done just that. Thanks to revolutionary Precise Comfort technology, the XP25 maintains a consistent temperature by making tiny, ongoing adjustments to its output throughout the day.

Exacting precision is also what makes the XP25 the most efficient heat pump, with an industry-high SEER (Seasonal Energy Efficiency Ratio) rating of 23. 50 and an HSPF (Heating Seasonal Performance Factor) rating of 10. 20. For ultimate savings, the XP25 can be combined with SunSource solar modules, allowing you to use energy from the sun to reduce your cooling and heating bills by up to half.

On top of all this, it offers the lowest operating noise levels of any heat pump available. It's simply the most advanced, most capable Lennox heat pump ever created.

  • I would recommend this business

Haley Mechanical is an excellent company of professionals who will do the job correctly and efficiently, I highly recommend them. When my old furnace died in the middle of winter, they responded quickly installing a new furnace which far surpassed my expectations. I was delighted with their work and the new furnace.

Value for money
Service & support
Overall ratingExcellent

Customer Testimonials

We had 2 furnaces and our air conditioner replaced by Haley Mechanical. Our experience was unusually good in today's world. Pricing was competitive. Everyone involved was on time, friendly, explained what they were doing and did their work quickly with minor interruption to our daily routine. Wish we knew of Haley Mechanical sooner.

I would absolutely recommend this place!!! Our heater stopped in the evening, and someone was here quickly (even though it was after hours) to diagnose the problem. Michael did not have the part with him, but assured us someone would be back as soon as they got the part in the morning. He even left a space heater so we wouldn't freeze! They were here before noon the next day to fix it. Great customer service and super friendly repairmen! You guys rock!

Haley Mechanical installed a complete new central AC unit, water heater, and installed a new natural gas line through the house on a different occasion. Everything went well from my initial contact with them through to the installation. I remember a small hiccup with the billing but that was easily resolved with a phone call to the office. The installations were clean and the workers were professional and the pricing was competitive. I wouldn't hesitate to use their services again.

I have used Haley Mechanical services twice now. Once to work on washer hookups and the second time on a furnace issue. The service was easy to schedule and quick when I requested weekend emergency services. I felt they worked hard to get me the best deal within their pricing model and the service was both friendly and professional (John was awesome).

Haley Mechanical was professional, prompt, and friendly. Chris identified the issue with the furnace quickly and was able to get it working same day. Great customer service and knowledgeable staff. Will recommend to friends and family, and use again in the future.

We needed an electrical contractor to wire our home office outbuilding. I saw positive reviews. They were the middle bid. I am so glad we chose them. They sent two very skilled electricians, Dustin and Terry. They were very easy to work with. They helped me solve every problem, and there were many details that needed figuring. They exceed my expectations of quality, competency and professionalism. I have been in the building trades for an early career. Halley was exceptionally good to have on the job site, they brought a positive energy.

These guys are exactly the kind of skilled tradesman I was hoping to find. In some very tricky areas, where the new electrical service attached and entered the building, they did a very clean elegant installation. There was no hesitation to work through the challenges of the project. The price was fair and reasonable. They worked hard and finished every detail. They are experts of their craft. Thank you, Haley. I am a very happy customer.

Haley Mechanical has been our trusted HVAC contractor for over seven years. We have a beautifully installed Geo system that they installed and still service. Highly recommend Thomas Poole as the point contact -- trusted, reliable, solid workmanship.

Our furnace stopped working late on the evening of new Year's Day (2018). I called Haley Mechanical and happened to get the owner, Henry Haley. He was manning the 24-hour line because his crews had been working all weekend due to the extreme cold and were exhausted. We agreed that my wife and I could get through the night, and he promised that a technician would be there promptly at eight the next morning.

The technician was right on time and luckily the problem was only a loose wire. It was repaired quickly (within fifteen minutes). Henry told me that had that house cooled off too much or if our pipes were in danger of freezing he would have come out himself. I have been a customer since moving to Chelsea two years ago and will continue to recommend them.

Haley Mechanical has helped with me with big and small projects, and been excellent for both!

Haley Mechanical took care of the plumbing, electrical, HVAC, septic tie-in, utility hookups, and upgraded my main electrical panel for a major renovation. I was able to focus on doing all the finish work I wanted to do, and they took care of everything else - they went above-and-beyond, all while having to coordinate around the work I was doing and the work I'd hired other contractors to do. The end result was fantastic - on time and on budget.

Since then, Haley Mechanical has been my go-to for other needs - most recently, I was having trouble with a drain in the basement. The thoroughness and detailed explanations I got were astonishing - I'll be calling Haley Mechanical first for any home need.

Haley Mechanical worked with a sponsor to get our furnace working again after the recent snow storm. They came out Thursday and got it going and had the new parts installed by Saturday evening. Our furnace hasn't worked since last winter and now our home is warm for the holidays. Thank you Haley Mechanical for a Christmas miracle and Merry Christmas to you and all your staff.


Who Is Haley Mechanical

Why is Haley Mechanical the right choice for your Ann Arbor area heating and cooling? We'll show you in this short & fun video.

Social Activity

You can spot this race car in front of the shop today! #vroomvroom #racingteam #michigan #hvac
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