Air Conditioning Technician

Air Conditioning Services

Residential And Commercial Air Conditioning Services

Whether it's your home or a house of worship; an office building or a factory, A.J. Michaels can install, repair or replace your cooling system — and cut your energy expenses while we do it. Heat pump, rooftop, large-scale HVAC, anywhere in the Baltimore-Annapolis area, we can handle it.

Have you been told your home or building can't be air-conditioned? We may have an answer there, too. The revolutionary SpacePak system can bring air conditioning to older homes, townhomes, workplaces, and even historic structures.

Remember, too: once we install your system, we'll stand behind it. With outstanding maintenance and repair service. With dedicated, highly trained technicians. And with our promise that we will never charge you extra for service on nights, weekends or holidays.

That's the A.J. Michaels way, and has been since 1978. There's no doubt about it.

Our residential and commercial air conditioning services include:

  • System repair, installation and maintenance (heat pumps, central air and rooftop)
  • New installation in older homes, townhomes and condominiums
  • Energy-saving programmable thermostats
  • Electronic air cleaners and electrostatic air filters
  • Never an extra charge for service at night, or on weekends or holidays
  • Our own electricians for better quality and service — no subcontractors
  • Prompt, courteous same-day service
  • All work guaranteed

Residential Air Conditioning

Couple reviewing paperwork

Many times, we're called in for a second opinion. Another contractor has installed a high-efficiency system, but it's not delivering the savings the homeowner expected.

At A.J. Michaels, we know from experience that there's more to staying cool — and cutting energy costs — than just a high Seasonal Energy Efficiency Rating (SEER) number on a box. We'll ask the questions that can help you save money, and cool your home more effectively.

Do you have a lot of windows? Which direction do they face? The amount of sunlight they receive can make a big difference in your home's temperature.

Are your air ducts really the problem? Even a heat pump with a high SEER number won't save you much money if the ducts in your home are too small, or if the builder didn't install them properly. Unlike most contractors, we'll take a careful look at your ductwork before making any recommendation.

What about breathing difficulties? Does anyone in your home have asthma, severe allergies, or emphysema? If so, we can design a system that reduces allergens or other irritants.

What if a traditional central air system won't fit into your home? The revolutionary SpacePak system can often fit in where conventional systems can't — without extensive remodeling. Ask us how it can work for older homes, townhomes and condominiums.

Nobody can match our experience. We use innovative techniques and proven equipment. We handle every aspect of installation — including the electrical work.

Commercial Air Conditioning

A technician performing an air conditioning repair

At A.J. Michaels, we're ready to install, upgrade or replace your cooling system, whether it's rooftop, central or heat pumps. But to make sure we design the best answer for you, we start by asking a lot of questions.

Does your building have hot and cold spots? Locating those can help us identify weaknesses in your existing system. Then, we'll count each window and carefully measure each room before we make any recommendation.

How many people are using each room, and when? The answer can help us direct more cool air to where it's needed most.

Do you have equipment that generates heat? Where? Here again, the answer can help us design the most cost-efficient system.

Does the air in your building need to be cleaned and/or purified? We can install state-of-the-art air cleaners and filters to meet any specific requirements.

We specialize in churches and historic structures. Even if your building has never had air conditioning before, we can add a central or rooftop system with minimal disruption.

What if a traditional central air system won't fit? The revolutionary SpacePak system can often fit in where conventional systems can't — without extensive remodeling. Ask us how it can work for older buildings.

The A.J. Michaels advantage

Whatever you need, whatever type of building you have in mind, remember the advantages of working with A.J Michaels:

  • We're local, independent and family-owned, not an out-of-town franchise.
  • We've been serving the Baltimore-Annapolis area since 1978.
  • We do not use subcontractors.
  • We're not locked into a particular brand of equipment or type of fuel. We'll design whatever system works best for you.
  • We'll never charge extra if your system needs service. Nights, weekends and holidays, it's all the same to us — and our work is always guaranteed.

In Baltimore call 410.435.5400 , in Annapolis call 410.573.5858 , or fill out the form on the right for a free estimate or to request service for your heating, air conditioning and plumbing needs.