Expert HVAC Company in Glen Burnie and Surrounding Areas

The best heating and cooling contractor in Baltimore Metro Area is SuperTech HVAC

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Families Love SuperTech HVAC

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From the Coordinator that you will speak with initially to the close out of the work ticket everything runs incredibly smooth. The Technicians are extremely professional and even more knowledgeable. It seems as though the only goal for Super Tech is to solve the issue and apprise the customer, and both of those thing are accomplished. The service and technical skill set this company apart. I would use Super Tech HVAC every time.

---Justin R. (Home Advisor)
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He is a great worker and works incredibly fast so you don't have to worry about it taking all day. He answers all the questions you could possibly have and I would recommend this company to everyone.

-- Ben M. (Home Advisor)
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Very courteous and professional group. Performed all work in an effective and efficient manner. Promptly and thoroughly addressed any questions I had. Would definitely hire this company again and recommend to others. Thanks!

--Ray J. (Home Advisor)

Why choose us ?

Honest Advice

Honest Advice

Problem Solver

Problem Solver

24/7 Live Answer

24/7 Live Answer

Locally Owned & Operated

100% Guarantee

100% Guarantee

Flexible Financing Options

Certified & Factory
Trained Technician

Annual Maintenance

We love our customers, and they love us!

About SuperTech HVAC Services, Inc.

SuperTech HVAC Services Is Proud To Provide Air Conditioning And Heating Services For The Glen Burnie Community And The Surrounding Millersville Community!

SuperTech Heating & AC has been serving the entire region around Glen Burnie, MD with high-quality AC repair, installation and maintenance services. Our locally owned and operated company is licensed and insured. You can count on us for all your residential or commercial HVAC needs, and we service all makes and models. When you need an AC repair, AC replacement or AC maintenance for your home or business, trust the professionalism of our technicians. On every job, we deliver the expertise of a larger HVAC company with the personal touch of a smaller one. You can trust the comfort of your family or clientele to our conscientious team.

Professional Glen Burnie AC Replacements

Reasons People Choose Us:

  • A+ rating with the Better Business Bureau
  • Angie’s List Super Service Award
  • Best of HomeAdvisor Award
  • Certification by the EPA

Summers can be uncomfortable without air conditioning. When your cooling system is starting to fail, you’ll want to find a new unit as soon as possible. No one wants to be stuck with an air conditioner that could quit at any moment. If yours is an older model, you may be running on borrowed time. As the unit ages, it becomes less efficient in cooling down your home. Your equipment will need to work harder, and that could lead to potential failure. When the temperature starts to rise, you don’t want to depend on a faulty or unreliable air conditioner.

Air Conditioner


Heat Pump

Ductless Mini Split



UV light

Air Cleaner


Water Heater



Signs You Need AC Replacement:

When you need an AC installation in Glen Burnie, you should turn to SuperTech Heating & AC. We offer many cooling options for your home or business. Since we have experience with all major brands and models, we’ll find the best AC replacement for your budget. When choosing a company for your next AC installation, you can count on our team of professional technicians and staff.

Signs You Need AC Replacement:

  • Unusual noises or odors
  • Unusually high utility bills
  • Uneven room temperatures
  • Warm air coming from vent

Trusted AC Installation Experts

For your next air conditioning system in Glen Burnie, put your confidence in SuperTech Heating & AC. Our team of technicians will help you find the right options for your needs. We offer the best customer service in the area and want you to be satisfied with our work. In addition to air conditioning installations, SuperTech Heating & AC in Glen Burnie also provides thorough AC repairs and AC maintenance. When the weather cools down, you can rely on us for heating repair, maintenance and installation as well. To discuss or schedule any of these services, call us today.

Indoor Air Quality

Air Filter

Rooftop RTU

Package Units




Coupon & Ebook

Coupon & Ebook Straight to your inbox

Your Home Matters

frequently asked questions

Is There Anything I Can Do On My Own (Before Calling A Pro) If My Furnace Stops Working?

Step 1. First, head to your thermostat. Is it set to the on position? Is it set to heat?

Step 2. Next, you’ll want to check the furnace itself and make sure it’s set to the on position.

Step 3. Head to the circuit breaker box and see if the breaker tripped.

Step 4. Next, check to see if your filter is clogged. If it’s dirty, replace it.

Step 5. Did you know there’s a panel in the front of your furnace? Be sure it’s closed securely.

Step 6. Go check the gas valve next. Is it set to the “on” position?

Step 7. Lastly, see if your air ducts are blocked.

Step 8. Still not working? It’s time to give us a call.

How Do I Know If I Should Replace Or Repair My Furnace?

We recommend using the $5000 rule. What this does is measures how old the unit is, how much it costs yearly to fix it, and determines the cost ratio. Let’s say your furnace is 12 years old. If you find you spend about $500 to fix it, 12x500 comes to $6000.

The $5000 rule says if your costs are more than $5000, it’s time to replace it. If it’s less, repair it. In this same kind of scenario, let’s say your unit is 4 years old. In this case 4x500 = $2000, so this means it would be worthwhile to repair the unit.

I Heard I Should Service My Furnace. When? How Often?

That’s correct. We recommend that you service your unit right before it gets cold. Once a year is a smart investment in keeping your unit properly maintained and running more efficiently. Another thing to consider is that if you have a warranty, the manufacture may want proof that you serviced and inspected your unit regularly if they’re called upon to pay for a problem.

I Need To Replace An AC Unit. How Much Does It Cost?

When you’re installing an AC unit to your forced air furnace, there’s a lot to consider. HomeAdvisor says it typically costs between $3,700 to $7,000 when installing a new central AC system, but there are other things to consider. Cost of living is different around the country and that can have an impact on pricing. You’ll also want to consider your needs, and the current condition of your existing ducts when getting an estimate on a new system.

How Do I Calculate The Right Size AC Unit?

When considering the size of the unit you’ll need, know that there are some factors to keep in mind. In general, though, you’ll often hear 1 ton of AC for 500 to 600 square feet. What you’ll need to take into account is the type and size of windows, doors, ceilings, and more. Consider what climate you live in, how many people live there, and things such as insulation. A good HVAC contractor will use a Manual J which will help you find a more precise answer to your needs.

Is Something Wrong? The AC Is On, But It’s Still Warm In The House.

Did you know that a frozen evaporator coil can cause a problem? As can a dirty condenser coil. There are a lot of reasons that you might be having a problem. Are your vents blocked? There could also be faulty wiring. Even something as simple as a dirty air filter can cause issues. First, go check your settings and be sure your unit is set to cool and the fan is set to auto. Once this is taken care of, if there’s still a problem, give us call and we’ll come help you out.

About Glen Burnie, MD

Glen Burnie can be found in the county of Anne Arundel. This Maryland town went through a variety of names, based on a property that changed hands. Glen Burnie is a spin off from the name Glennsbourne Farm, which started as another name. It bounced around to a couple of different names before finally settling on Glen Burnie which finally stuck. The property that started all of this was bought back in 1812, so there’s quite a time lapse. It got its official name of Glen Burnie in 1930, so over one hundred years passed before that happened!

Glen Burnie is a suburb of Baltimore. With approximately 70,000 people and 17 square miles of land, Glen Burnie sits on the southeastern portion of Maryland. When you’re looking for things to do, you’ll find activities, parks, and good eats. Be sure to include a couple of these popular places when making your list. Fit in a quick visit to the Thomas A. Dixon AirCraft Observation Area, do some shopping at the Marley Station Mall, or go skating at the Glen Burnie Ice Rink. Don’t forget to check out the Giant Crash Test Dummy, and Rams Head Dockside after for a bite to eat.

If you’re not familiar with Maryland weather, you’ll find that the northeast and mid-Atlantic state is quite comfortable during spring and fall months. It’s in the summer and winter months where you’ll want to pay attention.

Summertime brings humid days and nights. The problem is with the moisture damage that can occur to walls and untreated wood. That means you’ll want to make sure your central air conditioning unit is in good shape. This will keep the moisture at bay, which will stop damage from happening.

Just like summer, winter can have a few issues, too. Snowy, blustery, and cold are things we can all enjoy on a TV screen, but in person nobody wants to deal with being uncomfortable. That’s why it’s vital that you make sure your units are well serviced and get tune-ups each year. It’s easy to fix problems before they become bigger or know when it might be time to replace a unit. When it comes to all your HVAC needs, we’re here to answer your questions, so give us a call and we’d be happy to help you out.

Local Reviews
for Glen Burnie, MD

SuperTech HVAC Services Rated 5.0 out of 5 stars based on 3 customer reviews

Map of Glen Burnie, MD 21061

Excellent Service

Review of SuperTech HVAC Services

Excellent customer service and got the job done! Highly recommend

Glen BurnieMD21061 39.2-76.62

Map of Glen Burnie, MD 21061

Great service

Review of SuperTech HVAC Services

Terran was very professional and quickly took care of all my issues with the AC. He explained everything clearly, and loves his work. I especially appreciate the extra mile he went to get my unit running smoothly and quietly, even on a rainy Friday evening.

Glen BurnieMD21061 39.1425-76.64

Map of Glen Burnie, MD 21060

Job Well Done

Review of SuperTech HVAC Services

Great experience. I was able to have service sent out immediately. My initial call for an estimate was based off a family member’s recommendation. However, Stephen quickly assessed the situation revealing that my family member was wrong and the actual needed repairs were much less. We looked over pictures and walked through each issue raised on the estimate. I decided to take advantage of the Saving’s Club. I’m looking forward to the continued maintenance of this longevity of my HVAC system.

Glen BurnieMD21060 39.17-76.5775

Terran E.

Terran E.

Near Main Ave SW, Glen Burnie, MD 21061
Glen Burnie, MD -
Terran E.

Terran E.

Near Lyndon Ct, Glen Burnie, MD 21060
Glen Burnie, MD -
Terran E.

Terran E.

Near Lyndon Ct, Glen Burnie, MD 21060
Glen Burnie, MD -
Josh R.

Josh R.

Near Holly Ridge Dr, Glen Burnie, MD 21060
Josh R.

Josh R.

Near Ritchie Hwy, Glen Burnie, MD 21061
Josh R.

Josh R.

Near Elizabeth Rd, Glen Burnie, MD 21061
Glen Burnie, MD -