5 Reasons You Should Never DIY Your Air Conditioner Installation


If the air conditioner in your home is not working as well as it should, you may already be considering getting a new HVAC system. 

Naturally, you want to be able to save as much money as you can. DIYing may be one of the first things you might think of doing. Perhaps you have seen a video or two of someone installing their own air conditioner and thought it’s not that hard. 

However, you must know that it’s not recommended that you handle your air conditioner installation unless you’re an experienced HVAC pro. 

Here, Mainline Heating and Air some drawbacks of DIYing your air conditioner installation: 

1. You Can’t Ensure Safety

When you install your air conditioner, you are taking the risk of being electrocuted and putting yourself and your family at risk.

When you decide to DIY, you’ll deal with live electrical wires. An HVAC system is an electrical device. You’ll be handling gas lines, water lines, and refrigerant lines. If any of these lines are damaged as you install your HVAC, you and your family may be in danger. In fact, while installing your own air conditioner, you may damage the unit. The last thing you want is a malfunctioning air conditioner. 

2. It’s Not Worth the Savings

When you DIY and the job doesn’t turn out right, you’ll have to go through the trouble and expense of hiring someone to fix the problem. 

3. The Warranty May Be Voided

You might want to consider what your warranty will be like if you DIY. You may not even know about this, but many manufacturers will void the warranty if you install your own unit. 

Unless you’re an experienced HVAC pro, you are more likely to make mistakes and be the cause of the failed air conditioner. Even if you do everything right, you might not get the perfect seal. This may allow air to leak out and cause air conditioner failure.

Not only that, if you mess up a big section of your HVAC system, you may be responsible for paying for the damage. If a refrigerant leak occurs, you may be responsible for paying for a full replacement.

4. DIY Is too Time-Consuming

If you have never installed an HVAC before, it can be time-consuming and exhausting. 

You will have to spend time at the local hardware store looking for the right materials, dismantle the old air conditioner, reinstall it and be ready for the electrical wiring.

After all of that, when you turn on the air conditioner, you might find that there are problems that need to be fixed.

Having Your Air Conditioner Installed Professionally Eliminates All These Problems

In general, the installation of an air conditioner should be done by a professional. Hiring a professional HVAC installation company can get your air conditioner installed in a matter of hours. It’s convenient, it’s safe, and it’s the best way to make sure that you have a functioning air conditioner without any problems.


When you hire a professional to install your air conditioner or to perform any air conditioning service, you can be sure that the job will be done right and that it will be working as soon as possible. Hiring a professional can save you time and money.

Professional contractors have the materials they need to have the same quality of work. They have the training and equipment to do the job quickly and efficiently.

In the end, you’ll have a clean, working air conditioner and you won’t be risking your home and your family’s safety.

Mainline Heating and Air offers air conditioning services, including AC installation in Alabaster, AL. Contact us today for all your HVAC needs!

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