For Service Call: 410.435.5400
Bringing
Comfort and
Savings
To Your Home
Since 1978
When You Know About Us,
You’ll Choose Us. Here’s Why.
A.J. Michaels’s deep expertise in heating, cooling and HVAC, as well as Home Performance, has been consistently recognized by The Department of Energy, EmPOWER Maryland, Smart Energy Savers, Energy Star, Baltimore Gas & Electric, Carrier, The Baltimore Sun’s Best of Baltimore and more!
Customers of all our services, including plumbing, praise A.J. Michaels and refer the company to friends and neighbors at a very high rate.
Let us put our expertise, knowledge and commitment to customer service to work on your behalf!
Our Services
Heating/Cooling/HVAC
We’re an award-winning mechanical contractor and have the expertise and knowledge to provide you with the latest in heating, cooling and HVAC solutions, including hybrid and ductless systems.
Plumbing
Our plumbers are knowledgeable and diligent and provide traditional plumbing services to address clogged drains and toilets, faucet
and hardware installation, and drain cleaning, with special expertise in water heaters.
Home Performance
We’ve developed special expertise in improving your entire home environment through the latest energy efficiency measures including energy audits, hybrid HVAC systems, duct sealing and improved ventilation.
Commercial Services
Our commercial division expertly provides heating, cooling, HVAC and plumbing services for commercial properties and entities such as apartment buildings, restaurants, small shopping centers, churches and boats.
Service Areas
A.J. Michaels serves the greater Baltimore region, including Anne Arundel, Baltimore, Carroll, Harford, Howard and Queen Anne counties.
Call 410.435.5400 or click on the link below to schedule a service appointment or get a free estimate on a new system.
No extra charges for nights or weekends.
Rebates & Financing
We Know Savings!
Since our founding in 1978, we’ve always worked to ensure our clients have the ability to afford the improvements they deserve in their homes.
If there’s a rebate, incentive, tax credit or any other way to save you money, we know about it. We’ve been actively involved, from the beginning, with state and local energy initiatives and have helped create many of the incentive and financing programs.
We’ll even help you file the paperwork.
The Reviews Are In!
There’s no doubt about our reputation. Since 1978, we’ve installed over 35,000 systems in the greater Baltimore region — many of them based on referrals from satisfied customers. And, we have an A+ rating with BBB.
So if you’re looking for the experts in heating, cooling, HVAC, plumbing and Home Performance for your home or business, your choice is clear.
Master Plumber/Gas Fitter #11164 | Master Electrician #10424 | Master HVAC #7533 | MHIC #11461