Dierlam A/C & Heating

Dierlam A/C & Heating operates out of Jackson County, Texas, where they handle all types of heating and cooling work for homes and businesses. This locally owned operation has spent fifteen years building connections throughout Brazoria County with a team that holds the proper TACLA licenses. Their focus stays on practical HVAC solutions that deal with the heat, humidity, and occasional cold snaps common to the Gulf Coast area. Homeowners in places like Lake Jackson and nearby towns count on them for straightforward service without unnecessary extras.

They handle central AC repair and service along with maintenance tune ups and full installs or replacements for ducted heat pumps, mini split systems, furnaces, and package units. Technicians like David and Wayne show up ready to fix issues on Armstrong equipment or Samsung inverter driven mini splits. They also take care of ductwork design, fabrication, and repair right in their shop, plus indoor air quality items such as filtration, UV lights, and humidity control. Customers mention quick responses on repairs and reasonable pricing when they need parts or new setups for mobile homes too.

Customers keep coming back because the work gets done on time and the systems hold up through tough weather. Reviews point to good communication, fair prices, and solid quality on everything from tune ups to bigger replacements. Speed matters when the AC quits in summer, and this crew delivers without dragging things out. The consistent feedback adds up to their strong standing. DIRT Score 4.74 from 42 reviews on Finds.

DIRT Score = confidence-weighted rating across verified review platforms. How is this calculated? →

“Excellent service. Just about everything you need you can find it there. David and Wayne have always treated us right!”

“Fast at loading up the feed Price of feed is reasonable!”

“Convenient and the hay is clean and not dusty.”

“Great service and products. Helpful and friendly. Usually get corn for feeders here.”

“Excellent service. Just about everything you need you can find it there. David and Wayne have always treated us right! Eddie T. Rendon”