Air Conditioning and Furnace Tune-Ups in Baltimore, MD

Schedule Your Baltimore HVAC Tune-Up Today.

Reduces energy bills & the risk of breakdowns
Improves system efficiency & lifespan
Just $59 for our signature HVAC tune-up

Keep your HVAC system healthy with preventative maintenance

Like any household appliance, HVAC systems must be maintained regularly to operate efficiently. So if you want to help prolong the lifespan of your AC or furnace, reduce your risk of unexpected and expensive repairs, and keep your energy bills low, call Michael & Son today. During your tune-up, one of our NATE-certified techs will thoroughly inspect your system, check all wiring and connections, and confirm your HVAC system is working properly. They'll also provide a written report with recommendations on ensuring your system continues to operate at optimum performance.

The weather in Baltimore is hot and muggy in the summer–and cold, overcast, and cloudy in the winter. That's why ensuring your air conditioner and furnace are working properly is vital. With over 40 years in the industry, we’re the most dependable company in Baltimore!

Price

How much does an HVAC tune‑up cost in Baltimore?

The HVAC tune-up costs vary from company to company—some charge up to $250 for an HVAC tune-up. At Michael & Son, we only charge $69 for our signature HVAC tune-ups (also called our "Clean & Check" service).

What's included in a $69 tune-up from Michael & Son?

Indoor Unit Tasks:

Disinfect work area
Check thermostat
Confirm system operation
Clean/replace/inspect air filter
Clean and inspect cabinet interior and exterior
Clean and inspect blower, blower motor, and blower compartment
Spray disinfectant inside blower compartment and return
Clean and inspect coil & pan & condensate drain
Check capacitor and all wiring/connections
Visual inspection of circuit boards
Check power switch or service disconnect
Check for proper voltage supply
Check all safeties are functioning
Check motor amps
Check for CO and smoke detection and safety
Visual inspection of all duct connections

Outdoor Unit Tasks:

Confirm operation
Remove and inspect disconnect
Clean and inspect inside cabinet and coil
Visually inspect fan blades and motor
Clean coil and unit with water & hose
Tighten and check all wiring and connections
Inspect and test capacitor
Inspect hard start or start assist
Check compressor and condenser fan amps and ratings
Verify all safeties are connected and working
Inspect refrigerant lines, and valves and ensure they're capped properly
Review age, condition, efficiency, and expected problems, concerns

Process

5 Simple Steps To Your Baltimore HVAC Tune‑Up

Schedule your tune-up
Call us at (410) 929-7190 or schedule online, and one of our customer service reps will book you a service appointment ASAP. We consistently work to accommodate even the busiest of schedules.
Get to know your technician
The day before your tune-up technician arrives, you'll receive an email with your technician's photo, bio, relevant trade licenses, and fun background information. We always send a little information about our technicians beforehand, so our customers feel comfortable with who will work in their Baltimore homes.
We check & clean your HVAC system
Our technicians always arrive on time, ready to inspect and clean your HVAC system. Our technicians will always wear protective shoe covers in your home and lay down spotless drop covers to protect the workspace and keep your home clean.
Get a written report on your system
After the tune-up, our technicians will provide you with a written report detailing any additional work your AC or heating system may need now to prevent repairs later. After explaining any immediate repair needs, you can choose what work you'd like to prioritize. We'll either complete the work in the same visit or schedule another time/day to return and get the job done.
Tell us how we did
If there is anything we could have done better during your HVAC maintenance appointment, we want to know about it. Our team will be in touch with you to see how every aspect of the tune-up went. If you're not satisfied for any reason, we'll make it right.

About Us

It began with the wisdom of a father passed on to his son

In 1976, Mousa "Mike" Mansour opened a small electrical shop out of the family garage. He, his wife Suzi and his two small children didn't have much. But Mike's work ethic and integrity put food on the table and guided the small company out of its formative years.

In 1990, Mike Mansour passed away. But not before he imparted a lifelong appreciation for the principles of hard work and honest service in his son, Basim.

40 years later, Mike's principles continue to guide the company

Today Michael & Son employs nearly 1,000 people at eleven independent locations across four states, and supports a fleet of 500+ commercial vehicles traveling to over 100,000 service calls every year.

We grew as a company, absolutely. And we did it because we never lost sight of the principles of hard work and honest service we were founded on.

Read the full story

Air Conditioning and Furnace Tune-Ups in Baltimore, MD

On this page

Keep your HVAC system healthy with preventative maintenance

How much does an HVAC tune‑up cost in Baltimore?

What's included in a $69 tune-up from Michael & Son?

5 Simple Steps To Your Baltimore HVAC Tune‑Up

Schedule your tune-up

Get to know your technician

We check & clean your HVAC system

Get a written report on your system

Tell us how we did

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Schedule your Baltimore AC or furnace tune-up today!