Air Conditioning Installation In Baltimore, Lutherville-Timonium, Ellicott City, MD And Surrounding Areas

Air conditioner installation Air conditioner replacement
AC replacement before and after

SuperTech HVAC offers quality Air Conditioning Installation in Baltimore, Lutherville-Timonium, Ellicott City, MD, and surrounding areas. An AC system is essential in maintaining a comfortable indoor environment during the warmer months. Knowing this, we provide fast and friendly AC installation services that won’t break the bank. Supertech HVAC Services guarantees excellent customer service.

We’re Here To Serve Your Needs

We provide the most personalized, friendliest service to our customers in the local area. From the time you contact us, we’ll do our best to meet your needs with fast service, a friendly attitude, and making sure your air conditioner gets installed quickly and professionally.

Leave It To The Pros

SuperTech HVAC Services prides itself on our high level of professionalism. We have highly trained, bonded, and certified HVAC technicians for your AC installation needs. So no matter the brand, model, year, etc. of your new system, we can have it up and working the same day. We even throw in two free annual maintenance visits to make sure that your unit stays working at its best.

SuperTech Team

Need Payment Options? No Problem

Since buying an installing a new heating and cooling system can be a costly affair, we’re happy to work with our customers on payment arrangements. Simply ask about payment plans when you contact us. We provide flexible and affordable payment options.

What is the one thing you think about the most during those long, summer afternoons when it’s so hot you could easily fry an egg on the sidewalk? That you wish you had an air conditioner. A gorgeous little unit that could waft cool air through your house or your office and refresh you or keep you safe from the scorching heat outside. If that’s what you dream about too, here’s all you need to know about air conditioner installation!

What Types of Air Conditioners Are There?

When you decide to install an AC, the first thing you need to know is that there are several types out there. Remember that it’s important to do your research because knowledge is crucial. The more you know about your future appliance, the more likely you are to make a good shopping decision.

1.      Central Air Conditioners

This is the type of AC which has the capacity or ability to cool the entire house using one central system. Generally speaking, central AC is the best solution if you want to cool most of your house, rather than a specific room. However, you should know that you will need to bring in an HVAC professional to install it for you.

Through the wall AC unit replacement
Through the wall AC unit

2.      Air Conditioners through the Wall

This is a cooling option for homes without central air conditioning. Although some larger through-the-wall AC units may be designed to cool additional rooms, most through-the-wall units are only able to cool one room. They work similarly to a window one, in that they release cold air into the room and let out warm air and condensation through the unit located on a wall outside.  However, a through-the-wall AC is a permanent solution that will be mounted on your wall both on the inside and the outside.

3.       Ductless Mini-split Systems

Ductless Mini-Split Installation
Ductless Mini-Split Installation

Just like the name might suggest, these air conditioners have two parts to a system. This means a condenser which sits outdoors and the compact blower unit which will be mounted on your wall. The reason why people choose them is because they have large spaces they would like to be cooled off at different temperatures in different times and the split system can do that for you.

4.      Packaged Terminal Air Conditioner (PTAC) or Packaged Terminal Heat Pump (PTHP)

These air conditioners are mostly installed in spaces the likes of hotels, apartment buildings or hospitals. They have a large part that you don’t usually see and that is built outside the wall. What you do see is the unit below the window.

5.       Window Air Conditioners

They must be installed in a window with the exhaust system blowing hot air pointing outside and the cooling system toward the inside of the room.

6.       Portable Air Conditioners

All the components of this AC are built within a single appliance that you can move around at your leisure.

7.       Geothermal 

This is a moderately new solution that is quickly gaining a lot of traction all around the world mainly because it’s very energy efficient. It’s called geothermal because it uses the temperature underground to heat or cool your house which is then transferred to your space through a system of pipes and vents.

Things to Consider Before an Air Conditioner Installation

Once you’ve done your homework and learned about all the different types of air conditioners on the market, it’s time to start planning for the air conditioner installation itself. Here are a few things to consider.

1.      How big is your budget?

Of course, it all depends on what type of AC you choose. The price can vary from just a few hundred dollars if you go for a portable one to a few thousand dollars if you decide you need central air conditioning. You also need to factor in the professionals who will be installing it for you. The best thing to do is get an estimate before you decide anything.

2.      Keep your eye on the warranty

When you purchase a new air conditioner, make sure to check the warranty. Some manufacturers offer a longer period of warranty than others. Go to the website or talk to the sales person to get the best information.

3.      Single-stage or Two-stage or Variable Speed ACs?

In general, air conditioners which have the highest efficiency and will give the most comfort of all are the variable-speed ones (best). However, they are quite pricey which means homeowners go for single-stage (adequate) or two-stage (better) air conditioners. But what is the difference between the two?

Just like the name suggests, a single-stage AC has only one stage – on at 100% while a two-stage AC has two stages – a high and a low. When it’s on high, it runs at 100 percent capacity. When the AC is at its other stage, it only runs at 60 or 70 percent of its capacity. These ACs have a longer life, consume less energy, and dehumidify the air better. They also need to be repaired less than their single-stage counterparts.



Variable speed ACs are capable of running at different speeds when they’re on depending on what the moment requires. However, most of the time they function on very low speeds. This means that the dehumidification they provide is very effective, they live a lot longer than two-stage air conditioners, and they are able to reach very precise temperatures. Apart from that, variable-speed air conditioners consume little energy.

AC Stages Comparison
Single Stage vs Two Stages vs Variable Capacity Comparison

So, our advice would be to install one in your home or office if you can afford it. They are advanced enough to save money on your bills which makes everything worth it!

Final Thoughts

And, lastly, make sure you install it correctly. For this, you will need a professional to help you make sure your air conditioning installation goes smoothly and safely. Here at SuperTech we believe that safety is first when it comes to HVAC! So give us a call and we can provide a risk free installation every time!

Contact Us Today

SuperTech HVAC Services proudly offers AC service in Baltimore, Lutherville-Timonium, Ellicott City, MD. Call us at (443) 219-7798 to get your HVAC system installed. You can also message us through our website.

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Have questions?  Submit a request through our online request form or give us a call and our specialist will help guide you through the different Air Conditioning Installation options.