A1 Mechanical Heating&Cooling

A1 Mechanical Heating&Cooling A1 Mechanical specializes in the repair and installation of furnaces, air conditioners, duct cleaning, and indoor air quality items.

Our office locations include: Dayton, Columbus, Indianapolis, Louisville, Grand Rapids, Lansing, and the Mid-Atlantic. One of the Most Experienced HVAC Contracting Leadership Teams in the Dayton/Cincinnati Area:

The leadership team at A1 Mechanical Heating and Cooling has been involved in the HVAC contracting business since 1983. This experience means you can count on A1 Mechanical to get the job

done. Our process and procedures are the best in the business. A1 Mechanical Heating and Cooling believes in building long term relationships with customers, team members, and our vendor partners. We are a 100% locally owned company. Our leadership team lives in the communities we serve. We are committed to providing growth opportunities for our team members and giving back to Southwest Ohio communities that we work in. What We Do:

Our talented team of professionals will design, install, and maintain indoor comfort systems for residences, apartments, and light commercial buildings. We also provide HVAC repair, replacement, and maintenance solutions for homeowners. We have the experience and expertise to provide proven new construction HVAC value engineering design capabilities.

Getting the rough-in done right from the start makes a big difference later. Our guys are making sure everything is laid...
08/28/2026

Getting the rough-in done right from the start makes a big difference later. Our guys are making sure everything is laid out right, installed clean, and ready for the next phase. Great work by the crew.

A little behind-the-scenes look at what our service team is working on today. šŸ”§Keeping your home comfortable takes more ...
08/26/2026

A little behind-the-scenes look at what our service team is working on today. šŸ”§

Keeping your home comfortable takes more than just showing up, it takes the right tools, experience, and attention to detail.

Proud of our A1 Mechanical technicians for putting in the work every day to keep systems running the way they should.

A little maintenance can go a long way! šŸ§¼ Our team is cleaning this outdoor AC unit to remove dirt, dust, pollen, and bu...
08/20/2026

A little maintenance can go a long way! šŸ§¼ Our team is cleaning this outdoor AC unit to remove dirt, dust, pollen, and buildup from the condenser coils. Keeping the coils clean helps improve airflow and allows your system to release heat more efficiently, helping your AC run smoothly when you need it most.

Dayton & Indianapolis homeowners, you may have noticed A1 Mechanical popping up at a few local Walmart locations!Weā€™re c...
08/18/2026

Dayton & Indianapolis homeowners, you may have noticed A1 Mechanical popping up at a few local Walmart locations!

Weā€™re currently running a giveaway for a new air conditioner in both the Dayton and Indianapolis areas.

If you see our display while youā€™re there, scan the QR code and fill out the quick entry form. You can also copy and paste the link for your area below to enter online:

Indianapolis Walmart
3221 W 86th St, Indianapolis, IN 46268
https://forms.cloud.microsoft/Pages/ResponsePage.aspx?id=hXF9uvC45EWAee3XjHt_zRG-PCZWJw9Agu7nSb4tqfdUMUIyMFFGSDJXQTNaV0c1QjFLSzhPRFFLVy4u

Dayton-area Walmart
1530 Walmart Dr, Lebanon, OH 45036
https://forms.cloud.microsoft/Pages/ResponsePage.aspx?id=hXF9uvC45EWAee3XjHt_zRG-PCZWJw9Agu7nSb4tqfdUMDZQRktQVFpFUzlUOVhLNkxPWjY0TkYxSS4u

The winners will be announced at the end of September. Good luck!

A little look at what our team was up to this morning! Our technicians spent some time learning more about ductless syst...
08/13/2026

A little look at what our team was up to this morning! Our technicians spent some time learning more about ductless systems during a training presentation.

Weā€™re always looking for ways to keep learning and stay up to date so we can continue giving our customers the best service possible. Great job, team!

A1 Mechanical is hiring in Dayton!Weā€™re looking for motivated individuals to join our team in several full-time position...
08/12/2026

A1 Mechanical is hiring in Dayton!

Weā€™re looking for motivated individuals to join our team in several full-time positions:
ā€¢ Customer Service / Dispatcher
ā€¢ Estimator / Administrative Support
ā€¢ Production & Quality Control Supervisor
ā€¢ HVAC Service Technician

We offer competitive pay, benefits, opportunities for growth, and a team-focused work environment.

Interested in applying? Email your resume and the position youā€™re interested in directly to [email protected].

Feel free to share with someone who may be a great fit!

Why is my AC running constantly?During hot summer days, your AC may run longer than usual, but if it seems like it never...
08/10/2026

Why is my AC running constantly?

During hot summer days, your AC may run longer than usual, but if it seems like it never shuts off, there could be an underlying issue.

A dirty air filter, thermostat settings, a dirty outdoor unit, or low refrigerant could all be causing your system to work overtime.

We love hearing feedback like this! Thank you, Luis, for trusting A1 Mechanical with your homeā€™s comfort. Weā€™re so glad ...
08/06/2026

We love hearing feedback like this! Thank you, Luis, for trusting A1 Mechanical with your homeā€™s comfort. Weā€™re so glad our team made scheduling easy, explained everything clearly, and provided the level of service you deserve! ā­ā­ā­ā­ā­

08/06/2026
08/06/2026

A-1 Mechanical Louisville starting another day.

If youā€™re ready to work hard, grow your career, and be part of a great team, weā€™d love to hear from you.

Apply today at A1MechanicalUS.com

Address

2710 Dryden Road
Moraine, OH
45439

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

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