Commercial HVAC Replacement & Installation in The Midlands

As a business, a working heating and cooling system is critical to maintaining operations. Business spaces are even more complicated to heat and cool than home systems, and HVAC systems need to be installed by experts with experience.

Cassell Brothers Home Services has years of experience inspecting, repairing, replacing, and installing commercial HVAC systems throughout the Midlands of South Carolina, including Columbia, Irmo, Lexington, Chapin, and surrounding areas. Our licensed technicians can evaluate your cooled space to determine the best HVAC system for your business.

Selecting a New Commercial HVAC System

Choosing a new HVAC system for your business is a big decision and investment, and you want to ensure you’re picking the right model. Commercial spaces are often complicated to heat and cool properly, with many large and small areas intermingled. They require commercial-sized units, which are traditionally best to keep on the rooftop.

Our expert Cassell Brothers Home Services technicians will begin by measuring the building’s required conditioned space. We’ll take note of the large and small spaces, your insulation, how the air flows, and your current ductwork system. We may need to adjust your duct system to improve efficiency and reduce large temperature differences.

A rooftop system is often one of the best options as it is compact, out of the way, highly efficient for heating and cooling, isn’t polluting workspaces with noise, and isn’t taking up parking space outside.

We can replace and install any brand of commercial HVAC system in the Midlands region of South Carolina. Most major brands will offer a full range of sizes between 1.5 and 150+ tons to fit your building’s needs. Once we have evaluated your property, our professionals can recommend your best HVAC options. We are clear and upfront about the costs of the HVAC system, installation, and any other expenses, such as adjusting or installing ductwork, so that you can make an informed decision.

Commercial HVAC Replacement

The last step in this process is to physically move and replace your existing HVAC system. Maneuvering a large HVAC system off a roof can be a major project, so choosing a company you can trust is important.

First, we prepare the building for the move. We are careful for people’s safety and the safety of your property. After removing the old HVAC system, we begin the process of integrating your new HVAC system into your existing heating and cooling system.

We may install new building controls, change your ductwork, and possibly upgrade your ventilation system, depending on what is necessary. A ten to 20 percent boost in efficiency and reduced energy usage is a big deal for large commercial spaces.

Trust Cassell Brothers Home Services to make choosing a commercial HVAC system easy. Our technicians are licensed and insured to give you peace of mind.

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
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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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