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What Goes Into an Installation Estimate?

January 6, 2021 | Blog

When you get an estimate for an AC installation, would you think about what went into that estimate? Chances are, most people will accept it for what it is unless the company explained it to them. It’s always nice to know why things cost what they do because it rationalizes the cost of it all. There are a number of factors that go into an installation estimate, from the size of your home to the system you choose. We’re going to break it down for you so it’s easy to understand.

Unit and Home Size

The size of your AC unit depends on the size of your home. How this is determined is by taking your total square footage and dividing it by the average amount of air a 1-ton AC unit can cool, which is about 400 square feet. So if your home is 2,000 square feet, you probably need a 5-ton unit. Let the experts figure out the specs needed for your system. It’s tempting to ask for a bigger system, isn’t it? Bigger isn’t always better. Like any electrical appliance, the bigger it is, the higher the energy bill – and that will mean a lot of wasted energy with your air conditioner.

Unit Brand

You also have to choose a brand of unit. Most unit prices are determined by their efficiency rating, which is calculated by a thing called SEER. SEER stands for Seasonal Energy Efficiency Ratio and determines the unit’s energy efficiency. A unit that is 13-14 SEER is considered minimum standard efficiency, and 22-24 is max efficiency. It’s important to take this rating into consideration when picking a unit – but keep in mind, the higher the SEER rating, the higher the price.

Unit Type

Another factor that determines your installation estimate is what system you go with. If you already have air ducts, then it’s just the unit and the labor cost. If you need to replace or install ducts, then that cost will be factored in. You can also have a ductless system installed, which tends to be cheaper – but these are designed to cool a single room, so you would need multiple indoor units for a whole house.

Combine these varying factors, plus the cost of labor for installation, and you have your estimate. Is it time for an AC upgrade? If so, don’t just search “HVAC company near me.” Go with the professionals at Air Clinic. Contact us today to get your free estimate!

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What Our Customers Say

Professional and Knowledgeable

Air Clinic has always been fantastic to work with. Honest, reliable and flexible. They have excellent communication and fair prices. I’ve used them for 8 years now!


Outstanding Job

Ryan, Justin, Austin and Kevin did an outstanding job. The communication among us for the H/VAC exchange was right on point. I would highly recommend this company to family members.


Friendly and Helpful

Fantastic company Andrew and Steven did a great job. Very friendly and helpful on set up.


Reliable and Professional

Service was on time technician very clear with our problem and addressed it. Price quoted was the same price at the end of service.


Professional and Punctual

Bought my AC unit through Lowes and was installed by Air Clinic. They did a great job. They were professional and punctual.