Haley Mechanical
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Haley Mechanical
Haley Mechanical is the No. 1 HVAC contractor operating in Ann Arbor, Michigan and surrounding areas. Since 1998, we have been proud to serve our local communities, providing an award-winning service that puts an emphasis on quality, transparency, and communication. Contact our team today for a free quote.

Whether you are looking for heating, cooling, plumbing, electrical, or geothermal services for your home, we understand the need for swift and efficient work by qualified technicians. For more than 23 years, Haley Mechanical has prided itself on providing a dependable service that meets the expectations of our clients, every single time.
Services
Your home's central air conditioner is something you tend to take for granted until it breaks down on a warm summer day. Make sure that you do everything within your power to take care of it. Our electricians help Ann Arbor and Dexter area residents with their electrical needs. Our dependable technicians can help with rewiring, relocation, code violations, trouble shooting, inspections and more.
When brutal cold weather moves into southeast Michigan, don't get left out in the cold! A Lennox gas furnace will help you save on heating costs and stay warm despite the frigid temps outside. Call us today at 1-734-304-8980 to have our skilled technicians install your new furnace! Lennox Gas furnaces offer the ultimate in quality and efficiency, keeping your home thoroughly heated while saving money and energy at the same time!
When it comes to the frigid Ann Arbor winters, the best thing you can do for you and your family is to be prepared. A properly working boiler can help keep you comfortable and warm indoors, no matter what the weather is doing outside. You can count on Haley Mechanical to help install a new boiler or repair an existing one.
Heating your residential workshop, garage, or another outbuilding can be a challenge. Haley Mechanical is now offering a great way to block the chill for those in Southeast Michigan - the Modine Hot Dawg heaters available for use with gas or a hydronic model, the Hot Dawg H2O for use with a hot water boiler.
Geothermal products make it possible for Ann Arbor and SE Michigan homeowners to enjoy the highest attainable standard of efficiently while maximizing savings on comfort, whether cooling or heating. At Haley Mechanical, our highly skilled HVAC technicians are the experts when it comes to designing and installing geothermal systems for residential or commercial needs.
Reviews (18)
L. Schwarz
L. Schwarz
Jan 03, 2022
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Erich, Conner and Jacob were awesome. It took 1.5 days to get my new system running but they left everything working perfectly and clean. Great working group, responsive and helpful. Have used Haley for years, and always very happy with the results!
Thanks again fellas - appreciate your hard work!
Darryl Bell
Darryl Bell
Dec 30, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness
Haley Mechanical is the best. I’ve used them twice - for AC repairs and new humidifier installation. Always prompt & professional. They provide competitive numbers which eliminates any need to shop around.
Services: Installation, Repair heating system, Repair AC
Wally Hopp
Wally Hopp
Dec 22, 2021
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Positive: Professionalism, Responsiveness
The tech was on time, considerate (about masking and keeping house clean), and most importantly he got my system back up and running. He both had the part he needed and took the time to make sure nothing else was wrong. All around good job!
Jack Fishstrom
Jack Fishstrom
Dec 17, 2021
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Haley gave me a personalized quote after a careful review of my unique situation for a boiler replacement. They honored their word to do the work during a future week, and they did the job in the estimated 2 days. They worked efficiently and carefully. They cleaned up as they went, and they made an effort to protect my floors and staircase. The workers were personable and polite, including Dave, Teddy, and Cole. The piping layout and other equipment seem to be top notch. I liked that they made a commitment to return in the future to troubleshoot, should the need arise, and they include a 1-year
Christopher Justice
Christopher Justice
Dec 16, 2021
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Haley has been our sole source of plumbing, electrical and HVAC help for over 10 years. As they have grown over the past decade, they have still maintained high quality staff and stand behind their work. I highly recommend them.
Service: HVAC maintenance
Ally
Ally
Nov 23, 2021
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We went with Haley mechanical when our heat stopped working a week ago because they were the first to call us back and when you have a baby you want it fixed ASAP. Their fix worked for less than a week. We just got back from out of town and it’s not working again so I called them and they said we have a fee on Sundays so you should wait until tomorrow morning.
Editing my review. I was extremely unhappy last night. But when I called this morning the receptionist was so nice and worked hard to get someone out to me first thing this morning. The technician who came out was very friendly and diagnosed
Andy Sheibar
Andy Sheibar
Nov 18, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
Haley is dependable, and they do quality work. Not sure what else there is when it comes to HVAC. They were faster and less expensive than the competition. I'll use them all the time.
Services: Install AC, HVAC maintenance
Jere Johnston
Jere Johnston
Oct 30, 2021
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Outstanding on all counts! I just purchased a new boiler and a new A/C system. The detailed estimates were more informative than any others I got. The installers were competent, hard-working, and pleasant. Inside my house they were careful to cover the floors when they were working and cleaned after they finished for the day. The exposed plumbing for the boiler is neat enough to show off to visitors!
Steven Silva
Steven Silva
Jul 07, 2021
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Positive: Professionalism
Austin and Avery installed a new furnace and air conditioner. The piping and wiring were done exceptionally well. My basement is finished with drywall ceilings. Auston was still able to find a way to run the required tubing with almost no impact on my drywall ceiling. Both guys did great work and had great attention to detail.
Service: Install heating system
Luci H.
Luci H.
Jun 29, 2021
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I paid for a toilet to be installed incorrectly, then the plumber ruined my toilet and I had to purchase a new one. The new plumber removed and installed. I was charged for that (two more hours). Total charge $875!! Biggest rip off and haley was not willing to stand behind their issues.
Susan N.
Susan N.
Aug 20, 2020
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Five stars and more. Great customer service. Scheduled appointments. And updates re arrival time. I am very impressed with the way the company is run and with the caliber of the technicians. THE BEST!
James S.
James S.
Aug 20, 2020
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I just had a gas line ran for a gas fireplace and they are very professional and kind . The guy went above and beyond my expectations and even installed the gas logs for me and made sure everything was in working order before he left . I would highly recommend Haley Mechanical A+
Thank you very much
Suzanne P.
Suzanne P.
Jul 08, 2020
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I called because my elderly father had knocked the toilet loose not realizing how much weight he was putting on the grab bars and they got out there and fixed it immediately. They really understood how important it was.
Peter F.
Peter F.
Jul 15, 2019
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I just purchased a complete Lennox furnace/AC system from Haley and couldn't be happier. The installation went smoothly, the system works perfectly, and the office staff has been extremely helpful in getting me my various rebates. Thoroughly professional service all around.
Blaise B.
Blaise B.
Mar 01, 2019
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We moved in and smelled gas when using the oven. After calling Consumers, they determined we had two gas leaks. We called Haley Mechanical and they came out that day! Their technician was excellent- fixed the problems and told me what he was doing, and the price was more than fair. Will definitely use them again if we ever need more work done in the future! Thanks Yelp for recommending them to me!
Mike G.
Mike G.
Feb 21, 2019
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I am only basing this review on the salesman. I did not have any work performed. We wanted a price for a new furnace and A/C. Tom came out today 2/20/19. Went downstairs to look at the furnace and I said I wanted an 80% furnace. He looked at me if I was crazy and said " why do you want an 80%? I explained and he said " I only sell high efficiency", " we rarely install 80%". His words, not mine. But i'm sure the business will say he never said that.....

That's fine, but I"M the customer and that is what I wanted! Don't try and sell me something I don
Steffyn R.
Steffyn R.
Jan 04, 2018
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Called at 8am to have someone come out to my mobile home to have a possible frozen pipe inspected, was told someone would be out around "lunch, or the after noon" Finally received the phone call around 5:30, that they where about 30 minutes out. Then received a second phone call saying that they didn't know why dispatch didn't tell me that they aren't insured to do work on mobile homes, but they won't be coming out.

I work an overnight shift, so at this point I had waited up from 8am, to 6pm. after having worked all night. I'll have to take a personal day as
Kristine K.
Kristine K.
Jul 28, 2017
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When I bought my 90-year-old home, I was pretty clueless about what I was getting myself into... Fortunately, I have been able to call on the great team at Haley Mechanical to repair (the many) problems as they have arisen. I have used their services for a new hot water heater, new air conditioner, furnace problems, and to replace my main water and sewer lines. With every visit, I consistently find the servicemen to be polite, friendly, knowledgeable, and helpful. I have never felt "taken advantage of" in that I feel like all suggested repairs have always been reasonable/warranted