Baltimore's Trusted Heating, Cooling, and Plumbing Expert: A.J. Michaels

For over four decades, A.J. Michaels has been the go-to company for HVAC and plumbing solutions in the Baltimore area. Serving both homes and businesses, they handle everything from urgent repairs to complete system installations. Their team is ready to help with emergencies, whether it's a furnace failure in a Dundalk winter or a broken air conditioner during a hot Catonsville summer.

Business Overview

A.J. Michaels is a licensed, full-service HVAC and plumbing contractor based in Baltimore, MD. Founded in 1978, they focus on providing reliable service for residential and commercial customers across the region. Their team of directly employed mechanics and technicians averages more experience and training than is typical in the industry. They don't use subcontractors, so clients know exactly who is working on their property.

Key Services for Baltimore Homes and Businesses

A.J. Michaels offers a wide range of services to keep properties comfortable and functional year-round.

• Heating & Cooling: Repair and installation of furnaces, heat pumps, boilers, and high-efficiency air conditioning systems. They specialize in homes that are difficult to equip with central air.
• Plumbing: Full plumbing services, including installation and repair of toilets, sinks, showers, bathtubs, faucets, drains, and water heaters. They also perform plumbing inspections and handle water pipe repairs.
• Home Performance: Energy-efficient solutions like insulation installation, duct sealing, and whole-home performance evaluations. They are certified by the Building Performance Institute and participate in EmPOWER Maryland programs.

Areas Served in Maryland

A.J. Michaels proudly serves Baltimore MD and many surrounding communities. Their service area includes Dundalk, Towson, Catonsville, Woodlawn, Essex, Randallstown, Pikesville, Owings Mills, Parkville, Milford Mill, Carney, Ilchester, Middle River, Edgewood, Lochearn, Arbutus, Cockeysville, Rosedale, Ferndale, Rossville, Brooklyn Park, Riviera Beach, Mays Chapel, Linthicum, Timonium, White Marsh, Garrison, Edgemere, Lansdowne, Baltimore Highlands, Bowleys Quarters, Lutherville, Hampton, Fulton, Honeygo, and Fallston. Their long history in the region means they understand the specific needs of local housing, from historic Baltimore row houses to modern commercial buildings.

Company History

Michael Giangrandi started A.J. Michaels in 1978 and has led the company ever since. From the beginning, the focus was on tackling complex challenges that other contractors might avoid. Their reputation grew through successful projects in diverse settings—from local churches and factories to cruise ships and offices. The company believes in doing the job right, with every installation inspected by a degreed engineer before it's considered complete.

Leadership

Owner and CEO Michael Giangrandi holds a Master's License in Heating and Air Conditioning and a Maryland Home Improvement license. His straightforward philosophy is to help people with serious problems, like no heat in winter or a clogged sewer line, and provide good service at a fair price. He is also Chairman of the Maryland Alliance of Energy Contractors, working with utilities and state agencies to promote energy-saving initiatives. This local involvement keeps A.J. Michaels at the forefront of efficient technology for Baltimore, MD residents.

Specialties & Highlights

• Local Since 1978: A family-owned and operated business with deep roots in the community.
• No Subcontractors: All work is performed by highly trained, directly employed A.J. Michaels experts.
• Energy Efficiency Leaders: Certified by the Building Performance Institute and active in EmPOWER Maryland programs to help customers save on utility bills.
• Complex Project Experts: Known for taking on difficult heating, cooling, and plumbing jobs that others cannot.
• Engineer-Approved Work: Every job is inspected by a degreed engineer, ensuring quality and correctness.

Why Locals Choose A.J. Michaels

Baltimore homeowners and business managers turn to A.J. Michaels for honest, accurate solutions. Their long-standing presence since 1978 means they have seen it all and built a reputation for reliability. They combine the latest technology with old-fashioned expertise, listening carefully to each customer's needs before recommending a solution. For heating, cooling, plumbing, or insulation needs in Baltimore, MD, A.J. Michaels offers the experience and local knowledge that makes the difference.