Big Dog
Commercial HVAC rooftop package unit on a DFW warehouse, vertical composition with the Dallas skyline silhouette on the horizon.

HVAC

HVAC down? Call one number.

Commercial HVAC repair, maintenance, and replacement for tenants in Farmers Branch, Addison, and Lewisville. 24 Hour Same Day Service.

Rooftop unit down? AC quit on a hot day?

It is the call we get most. Office manager calls at 10 a.m. because the unit quit overnight. Retail tenant on the first 95° day of the year. Warehouse with a compressor that finally gave up. We answer the phone and get a truck moving. 24 Hour Same Day Service on commercial HVAC across Farmers Branch, Addison, and Lewisville.

What we do

Commercial HVAC repair, maintenance, and replacement for tenants operating under triple-net leases. Rooftop units, split systems, and the aging equipment typical of older DFW industrial and retail buildings. When an office manager calls at 10 a.m. because the unit quit sometime overnight, you get 24 Hour Same Day Service.

On the recurring side, we also handle the twice-a-year inspect and clean your lease requires, scheduled, tracked, and documented for your lease file.

Who we work for

Office managers, facility leads, and small-business owners who lease commercial space: industrial warehouses, strip malls, retail, small office. Under a triple-net lease, the landlord handles the roof and the tenant handles everything else. If your HVAC is on you, we are the one call that covers it.

What we fix

Why commercial tenants call us

One call. HVAC, electrical, and plumbing under the same phone number, so you are not juggling three trades the next time something breaks.

24 Hour Same Day Service. When a commercial tenant calls, the clock is already running. We answer the phone and get a truck moving.

We stay. Too many vendors disappear after the first invoice. We built this business to be the vendor tenants can keep calling for years. That includes finishing what the last vendor didn't: an unfinished job, a bad install, or a phone that stopped getting answered.

No surprise billing.

Any work beyond the original quote gets approved by you, in writing, before we start. And you get a line-item invoice you can hand straight to your landlord.

HVAC: common questions

Where we work

Commercial tenants across Farmers Branch, Addison, and Lewisville. Serving DFW. No residential.

No surprise billing. Any work beyond the original quote gets approved by you, in writing, before we start.

Need hvac today?

Call us or fill out the form. We answer the phone.

Tell us what's broken

Fill this out and we'll call you back, or just call the number up top.

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