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HVAC, Heating & Commercial Refrigeration | Richardson, TX

Richardson's HVAC, Heating & Commercial Refrigeration Specialists

Dipson Air Conditioning is based right here in Richardson. our home base, dispatching from Edgehill Blvd.

Richardson, TX service area

Richardson is where Dipson Air has run every service call since 2007, and the neighborhoods here don't follow one clean pattern the way a newer suburb does. Canyon Creek's mix of mid-century ranch homes and newer infill construction means we're just as likely to be replacing a system original to a 1970s home as troubleshooting one installed five years ago. Heights Park, on the northwest side of town along Arapaho and Belt Line, skews older still, and Prairie Creek's well-kept homes near the park round out a city where system age varies block to block more than almost anywhere else we serve.

Canyon CreekPrairie CreekHeights Park
Richardson service map
Why Richardson homeowners choose us
You talk to the owner
Every call and every job is still run personally by founder Dipson Dam, not routed through a call center.
Upfront, flat-rate pricing
You get a real number before the work starts, not a surprise invoice after.
Same-day or next-day service
Heating, AC, and refrigeration calls get fast dispatch, at no extra charge for the speed.
100% satisfaction guarantee
Every job is backed by a straightforward guarantee, not fine print.
Authorized Trane & Rheem dealer
We install and stand behind manufacturer-backed equipment, and service every other major brand too.
One call for HVAC and refrigeration
Homeowners and restaurant owners alike get the same fast, honest service from a single company.
What Richardson clients say

"My air conditioner finally went out in my modest 1,800 sq ft house after 11 years. My compressor was shot and the coils were on their last leg, major corrosion was visible."

Johnny A., Google review

"Dipson was very knowledgeable about the issues we were having and provided a professional, candid recommendation. The problem was resolved very effectively and efficiently after his initial assessment."

David Y., Google review
Richardson project spotlight

Same-Day Walk-In Cooler Compressor Swap Near Central Expressway

The challenge

A Richardson restaurant's walk-in cooler compressor failed on a Friday afternoon with a full weekend delivery already sitting inside.

What we did

Dipson Air arrived within hours, diagnosed a failed compressor, and replaced it that evening from stock instead of special-ordering the part.

The result

The restaurant kept every delivery at a safe holding temperature and never lost a shift of service.

Richardson questions

Since our shop is on Edgehill Blvd in Richardson, most local calls get same-day service, usually our fastest response time anywhere in the service area.

Yes. Residential AC and heating make up most of our Richardson calls, but we also handle commercial HVAC and walk-in cooler or refrigeration work for the restaurants and small businesses around town.

Canyon Creek has a mix of original 1970s-80s ranch homes and newer infill construction, so a lot of the systems we replace there are simply original equipment that's outlived its expected service life.

Full replacements we quote in Richardson typically run $6,000 to $13,000 depending on system size and efficiency tier, based on an actual assessment of your home, not a phone guess.

Ready to get started in Richardson?

Same-day and next-day appointments available. Upfront, flat-rate pricing on every job.

Get a free Richardson quote