★★★★★

5-Star Google Rating, 90+ Reviews

Reliable 24/7 Rooftop Unit Maintenance Service in Oakville and the GTA

  • 100% Satisfaction Guaranteed

  • Commercial & Residential HVAC

  • 24/7 Emergency HVAC Support

Open 24/7, For Emergency Call Now

10+

Years of Excellence

300+

Homes Serviced

100+

Businesses Supported

11+

Brands Served

Why Choose ACM Mechanical Inc?

ACM Mechanical Inc is a top-rated, full-service HVAC provider specializing in both commercial and residential services across the Greater Toronto Area (GTA). We prioritize your comfort and satisfaction in every project, delivering the highest quality service tailored to your specific needs.

  • Quality You Can Count On: We deliver top-tier HVAC solutions using the best brands and industry practices

  • Reliability & Fast Response: Open 24/7, we’re always ready when you need us most

  • Customer Satisfaction First: We stand by our work quality with 100% satisfaction guaranteed

Awards & Achievements

Coleman Licensed Dealer

3078 Sixth Line Unit 214, Oakville, ON L6M 1P8, Canada

Service Areas

ACM Mechanical offers reliable, 24/7 HVAC solutions for homes and businesses in the Greater Toronto Area. From installation to repairs and maintenance, our team is here to help.

  • Mississauga

  • Oakville

  • Milton

  • Burlington

  • Etobicoke

  • Hamilton

  • Georgetown

  • Brampton

  • Grimsby

  • Toronto

  • Acton

  • Beamsville

  • Lincoln

  • Smithville

  • Vaughan

  • Bolton

Get FREE estimate in under an hour!

★★★★★

5-Star Google Rating, 90+ Reviews

Our Clients Love Our Work!

About ACM Mechanical Inc

ACM Mechanical Inc is a trusted, family-owned HVAC contractor proudly serving Oakville and the Greater Toronto Area. With over a decade of industry experience, our team blends expertise with a personal touch to deliver exceptional HVAC solutions. We are committed to providing reliable, high-quality service tailored to both residential and commercial clients, ensuring your comfort and satisfaction at every step.

Our Rooftop Unit Maintenance Process

Our 3-step process ensures your commercial HVAC systems operate at peak performance.

Get in Touch

Reach out by phone or online to request an estimate. We'll evaluate your needs and schedule a convenient time to visit.

We Maintain Your Rooftop Unit

Our expert technicians will perform scheduled maintenance to ensure your rooftop unit runs efficiently and reliably.

Satisfaction Guaranteed

We prioritize quality and customer satisfaction, ensuring every maintenance visit meets your expectations with 100% satisfaction.

Common Rooftop Unit Issues

Rooftop units can develop various issues that affect their performance. Identifying these common problems early is key to maintaining efficiency and comfort.

  • Insufficient Cooling/Heating: Unit struggles to maintain the desired temperature.

  • Frequent Cycling: Unit turns on and off too often, leading to inefficiency.

  • Strange Noises: Unusual sounds coming from the unit indicate potential issues.

  • Refrigerant Leaks: Low refrigerant levels can affect cooling performance.

  • Dirty Filters: Clogged filters restrict airflow and reduce efficiency.

  • Electrical Issues: Faulty wiring or components can lead to operational failures.

Reasons to Maintain Your Rooftop Unit

Regular maintenance of your rooftop unit can enhance efficiency and prolong its lifespan. Understanding the benefits of timely maintenance can save you money and improve comfort.

  • Extend Equipment Lifespan: Regular maintenance reduces the need for costly replacements.

  • Reduce Breakdowns: Fewer unexpected repairs lead to less downtime for your business.

  • Enhance Energy Efficiency: Well-maintained units run more efficiently, lowering energy bills.

  • Improve Air Quality: Regular maintenance ensures cleaner air circulation.

  • Ensure Consistent Comfort: A properly maintained unit provides reliable temperature control.

Let's fix your HVAC needs!

★★★★★

5-Star Google Rating, 90+ Reviews

Some of Our Services

Furnace Installation

Furnace Repair

Furnace Maintenance

Air Conditioner Installation

Air Conditioner Repair

Refrigeration Services

Brands We Work With

Frequently Asked Questions

What HVAC services do you offer?

We offer a full range of HVAC services, including installation, maintenance, and repair for residential and commercial systems. Whether you need a new air conditioning unit, furnace repair, or routine maintenance, our certified technicians are here to ensure your system runs smoothly and efficiently.

How can I schedule an HVAC service?

To schedule an HVAC service, please call us directly at (647) 388-3051. Our team will assist you in arranging a convenient time for your service. For free estimates, you can use our online questionnaire by clicking the "Get FREE Estimate" button.

Do you offer emergency HVAC services?

Yes, we provide 24/7 emergency HVAC services. If you experience a heating or cooling issue outside regular hours, our team is available to respond quickly and efficiently to resolve the problem and restore your comfort.