Furnace Installations

Learn About Your Options

Did you know the average lifespan of a home furnace is 12-15 years? If your unit is approaching or has exceeded this time frame, you are likely considering a new HVAC system. Learn how we can help you save with our rebates and special offers.


Savings & Free Offers

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Your furnace is a big investment. We understand that making the right decisions today are crucial to your long-term home comfort. Here are some of our incentives:

  • Free second opinions available


Warranty & Maintenance

 To protect you from surprise breakdowns and costly repairs, we provide a comprehensive maintenance package backed up by both parts & labor warranties.

To protect you from surprise breakdowns and costly repairs, we provide a comprehensive maintenance package backed up by both parts & labor warranties.

  • Up to 10-year labor warranty on new installations
  • Up to 12 years parts and compressor warranty on Trane equipment
  • 12-year warranty on Mitsubishi products

Regular air conditioner tune-ups and safety checks will ensure your system is running efficiently, saving you money on monthly cooling bills.

A thorough maintenance plan completed by licensed and certified technicians also secures the longevity of your air conditioner, providing you peace of mind.


Furnace Specifications

 WHAT SIZE FURNACE DO I NEED?

WHAT SIZE FURNACE DO I NEED?

When it comes to choosing an energy-efficient furnace, there’s no one size fits all model. If your home’s furnace is too large, it will turn on and off more often, losing its efficiency.

If it’s too small, it needs to work harder, running more often without adequately heating your space.

HOW WE DETERMINE THE RIGHT SIZE FURNACE FOR YOUR NEEDS

We do a formal Manual J heat load calculation on every estimate we provide. We leave our sizing up to science and math to determine the proper sizing on every heating and air system, removing all guesswork from the process.

  • Age of Home
  • Number of Windows
  • Room Sizes
  • Average Climate
  • Building Insulation

Our experienced team of Comfort Specialists will help determine the right size heating and cooling system based on these, and other, factors.

WHY CHOOSE A HIGH-EFFICIENCY AIR CONDITIONER?

Different furnaces deliver different heating efficiency levels. You can find out your furnace’s heating efficiency by looking at the yellow energy guide attached to it. If your furnace is 82% efficient, then it’s using 82% of its fuel to heat your home.

The higher your furnace’s efficiency is, the lower its fuel usage becomes—which means it costs less money to run.

High-efficiency furnaces tend to cost more upfront, but the long-term savings in monthly heating costs can be well worth the initial investment.

Find out what size furnace you need by contacting our licensed and certified team of technicians.


Our Promotions

Free Comfort Club Membership With Any Repair New Customers Only Cannot be coupled with other offers. Exclusions May Apply. Expires 07/31/24
$250 Off Any Indoor Air Quality Purchase Cannot be coupled with other offers. Exclusions May Apply. Expires 07/31/24
$50 Off Flush New Water Heaters Only Cannot be coupled with other offers. Exclusions May Apply. Expires 07/31/24
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What To Expect Discover the Cassell Brothers Difference
Flexible Payment Options
24-Hour Emergency Service
Upfront Pricing
Trained Technicians
house
100% Satisfaction Guaranteed
Trusted Comfort Experts
What To Expect Discover the Cassell

Brothers Difference
Flexible Payment Options
24-Hour Emergency Service
Upfront Pricing
Trained Technicians
house
100% Satisfaction Guaranteed
Trusted Comfort Experts
What Our
Customers Are Saying
More Reviews
What Our Customers Are
Saying

Amazing company and employees. I needed help the same day I called for the first time. Cassell Brothers went out of their way to help. They made sure to fit me in for a tankless water installation. The plumber, Josh knew exactly what he was doing, he made it look easy, fast, and very professional. I can't say enough great things about Josh and Cassell Brothers. Cassell Brothers will be…

Shawn R.
What Our Customers Are
Saying

I continue to experience excellent service from Cassell Brothers. The technicians are always professional and take extreme care while working inside my home. I’ll continue to use them and refer to neighbors and friends.

Debbie T.
What Our Customers Are
Saying

First time to use Cassell Brothers. Service performed by Michael was excellent. Clear explanation of what was done and good suggestions for future things to consider. Courteous and efficient. They will be my service company in the future.

Billy A.
What Our Customers Are
Saying

I had the pleasure of having Drew Richburg from Cassell Brothers Heating and Cooling service my system today, and I couldn't be more satisfied. Drew was extremely professional, knowledgeable, and courteous throughout the entire visit. He diagnosed the issue promptly, explained the problem in detail, and efficiently resolved it. I highly recommend Drew and Cassell Brothers Heating and Cooling for their exceptional service and expertise.

Daniel M.
What Our Customers Are
Saying

Let me begin with how impressed I am with Cassell and a very special thanks to Kevin my service technician. I called Cassell on a Saturday morning and was surprised that they would send someone so quickly to inspect my HVAC. Kevin showed up at my house in less than an hour after I called Cassell. Parts for my HVAC had to be ordered but they came in on the…

Shaun B.
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