Commercial HVAC Maintenance in Howell, MI

Our team of experienced professionals specializes in offering best HVAC maintenance systems for businesses of all sizes.

Professional commercial HVAC maintenance In Howell, MI

We offer professional commercial HVAC maintenance and AC maintenance services at Oak Grove Heating And Cooling to prevent high repair bills and extend the life of your system. Whether your location is residential or commercial, our trustworthy team in Howell, MI, is ready to ensure that everything works effectively throughout the entire year.

Commercial HVAC Maintenance You Can Count On

Companies can’t take the risk of sudden system failures. That’s why we provide reliable commercial HVAC maintenance on a large-scale system basis. If you own a restaurant, office building, or retail store in Howell, we can design a customised HVAC maintenance plan to keep your business operating efficiently and smoothly.Our service technicians are experienced in working with high-level commercial machinery, keeping your HVAC system running at its best with the least amount of disruption to your operation.

Two HVAC technicians wearing safety helmets perform maintenance on a rooftop air conditioning unit, using tools to inspect and repair the system.

HVAC Maintenance Services by OGHC

We provide a complete set of HVAV maintenance services according to your Commercial property requirements. 

Complete AC Maintenance for Best Performance

Regular maintenance is essential for your air conditioner, as it works diligently on hot summer days. We offer whole air conditioner installation & maintenance services such as filter replacements, refrigerant inspections, coil cleaning, and airflow tests. These steps make your unit cool more with less energy.

AC Tune Up Services

Our seasonal AC tune-up is aimed at finding minor issues before they become major ones. We inspect and calibrate all the critical parts to ensure your system performs at its best. A tune-up not only makes your system more efficient but also reduces your energy bills and enhances indoor air quality.

HVAC Maintenance Plan for Year-Round Peace of Mind

Do you want to avoid system issues? Check our HVAC maintenance plan. We provide this service, and you will be given scheduled tune-ups, priority service, and exclusive discounts. It’s the right time to protect your HVAC and make sure your HVAC system is always ready, no matter the season.

HVAC Tune-Up Services for Maximum Efficiency

Regular HVAC tune-up visits prevent system failure and keep all the parts functioning harmoniously. We calibrate your thermostat, inspect ductwork, lubricate moving equipment, and inspect electrical connections. As Howell residents look for reliable ac maintenance or HVAC maintenance near me, they call Oak Grove Heating and Cooling for professional service with a personal touch.

HVAC Priority Scheduling & Maintenance Plans

Enroll in a year-round HVAC maintenance plan and have your system inspected regularly, receive discount repairs, and receive priority emergency service. It's the most intelligent way to maintain your system, save on overall costs, and live stress-free. Contact us now to get a free quote or free estimate from us.

Tailored Commercial HVAC Maintenance

Protect your business from unforeseen system failure. We provide commercial HVAC maintenance tailored to offices, retail spaces, and restaurants in Howell, MI. Our plans ensure smooth performance with minimal interruption.

Illustrated HVAC Spring & Summer Checklist showing maintenance tasks for indoor and outdoor units. Indoor tasks include checking air filters, blower assembly, thermostat, and refrigerant levels. Outdoor tasks include cleaning condenser coils, inspecting fan motor, and checking for oil leaks. A technician cartoon figure is holding a drill and toolbox, with sun and flower graphics highlighting the seasonal theme.

HVAC Maintenance Checklist

We follow a detailed HVAC maintenance checklist during every service call to make sure nothing is overlooked. Our process includes:

  • Inspecting and cleaning coils
  • Checking refrigerant levels
  • Replacing or cleaning filters
  • Inspecting electrical components
  • Testing system performance
  • Adjusting thermostat settings
  • Cleaning condensate drains

This checklist ensures your system is operating safely and efficiently, helping to reduce your utility costs and avoid breakdowns.

Schedule Your HVAC Maintenance Today

Don’t wait for your system to break down—prevent problems before they start. Contact Oak Grove Heating and Cooling today for expert HVAC maintenance and AC maintenance services in Howell, MI. We’re here to help your system run better, last longer, and keep your home or business comfortable all year round.

Peace of Mind Starts Here – Hear from Our Clients

Margaret L., Howell

Customer

Every spring and fall, I rely on Oak Grove for HVAC maintenance. Their techs are punctual, explain everything in plain English, and don’t leave a mess. My system runs smoother and more quietly since I started using them. Thank you OGHC You did a great Job!

Aaron K., Brighton

Customer

Oak Grove installed a brand‑new furnace in my Brighton office, and they did a fantastic heating installation job. They guided me through options, kept my place clean, and wrapped it all up in under a day.

Bethany S., Fowlerville

Customer

When our heater stopped working in Fowlerville during a cold snap, Oak Grove came out right away. The heating repair was quick, price was fair, and now it’s working better than ever.

Frequently Asked Questions

What are some signs that my HVAC system needs maintenance or repair?

Some common warning signs that your commercial HVAC system needs attention include:

  • Uneven temperatures across rooms or zones

  • Unusual noises like banging, rattling, or hissing

  • Spike in energy bills without increased usage

  • Poor airflow from vents or weak cooling/heating

  • Frequent system cycling (turning on and off rapidly)

  • Unpleasant odors coming from the vents

  • Thermostat not responding properly

  • Visible leaks or moisture near the unit

Most commercial HVAC systems should be serviced at least twice a year—once before cooling season and once before heating season. High-traffic businesses or those with sensitive equipment may require quarterly checkups.

A typical service includes filter replacements, coil cleaning, refrigerant level checks, thermostat calibration, duct inspections, and testing of electrical components. Oak Grove Heating And Cooling follows a detailed checklist to ensure top performance.

Yes! Regular maintenance improves system efficiency, which can lower energy use by 10–30%. It also reduces strain on your system, which means fewer breakdowns and longer equipment life.

Absolutely. We offer custom HVAC maintenance plans designed for your business type and building size. Plans include scheduled tune-ups, priority service, and discounts on repairs.

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Our Contacts

Give us a call anytime day or night, we endeavor to answer all inquiries 24/7 with a response time of 60 minutes. We will be happy to answer your questions. 
 
Location

Howell, MI

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