On Time Experts (fka Dring Air Conditioning & Heating)

CARROLLTON, TX, 75006

★ 4.9 (1806 reviews)

About On Time Experts (fka Dring Air Conditioning & Heating)

Specialists in residential air-conditioning and furnace systems who offer installation, repair and maintenance services.

AI Review Summary

On Time Experts delivers professional heating, cooling, and plumbing services with knowledgeable technicians who communicate clearly and treat customers with respect. The team is responsive to emergency calls, provides honest recommendations, and takes care to explain work and prevent future issues.

Specialties

Heating and CoolingPlumbingHVAC maintenance and servicingAC unit serviceHeating system repair and diagnosisThermostat installationDrain cleaning and clogged toilet repairSewer line excavation and pipe replacementBackflow prevention installationWater heater replacement

Customer Reviews

★ 4.9(1806 reviews)

From Our Blog

Water Heater Replacement: Signs It's Time, Costs, and Your Best Options

Aug 17, 2026

Are you due for a water heater replacement? Find out more about your options, costs, and when replacement makes more sense than repairs.

Book a Contractor Online in 5 Minutes: What You Need Before You Start

Aug 13, 2026

Need a contractor? Here's our checklist to help you find a trusted pro and submit all the info needed to get a quote fast.

Contractor Details

Phone

Click

Website

Click

Service Areas

75006, 75001, 75007, 75287, 75234, 75244, 75254, 75010, 75248, 75229, 75063, 75252, 75019, 75240, 75093, 75039, 75220, 75230, 75251, 75056, 75057, 75080, 75067, 75225, 75075, 75024, 75209, 75038, 75243, 75231, 75062, 75081, 75235, 75247, 75205, 75023, 75061, 75034, 75206, 75028, 75219, 75025, 75238, 75036, 75082, 75042, 76051, 75077, 75207, 75060, 75204, 75214, 75074, 75044, 75212, 75022, 75201, 75246, 75218, 75202, 76039, 75226, 75065, 75035, 75223, 76155, 75033, 75013

Request a Quote →