On Time Experts (fka Dring Air Conditioning & Heating)
On Time Experts (fka Dring Air Conditioning & Heating) is a HVAC provider serving Carrollton, TX. Rated 4.9★ with 1,667 Google reviews. See services, review signals, and request a quote.
HVACCarrollton, TX
On this page
Company overview
- TradeHVAC
- Service areaCarrollton, TX
- Google rating4.9★ (1,667 reviews)
- Phone(972) 241-1312
- Address2440 Lacy Ln Suite 110, Carrollton, TX 75006, USA
Photos
Photos from On Time Experts (fka Dring Air Conditioning & Heating), Bill Brehmer, James Davis
What customers say
“Our service from Xavier was five stars all of the way. He explained everything he was doing and shared pictures and videos of everything he had found. Was very thorough and meticulous for each of our …”
“Keith was my technician today, he was so pleasant and took time to go over every detail prior to starting the maintenance work. He kept me informed every step of the way making sure I was well informe…”
“Thank you Javier for a great service today. He was very professional and courteous at all times. We look forward to seeing you again soon.”
“Yordi was friendly, professional and always kept me informed on what he was working on. Replacement filters and algae prevent strips always feel like they have huge markups. I have come to expect at …”
Key highlights
Strengths
- Highly rated (4.9★ average)
- Large review volume (1,667 reviews)
Things to ask
- Confirm availability for your area and timeline
- Ask about warranty terms on parts and labor
- Request a written estimate before work begins
- Ask about payment plans or financing
Explore nearby research
Frequently Asked Questions
What services does On Time Experts (fka Dring Air Conditioning & Heating) offer?
On Time Experts (fka Dring Air Conditioning & Heating) provides: HVAC diagnosis, repairs, and full system installs. They serve residential and commercial customers in Carrollton, TX.
What is On Time Experts (fka Dring Air Conditioning & Heating)'s rating?
On Time Experts (fka Dring Air Conditioning & Heating) has a 4.9 out of 5 star rating based on 1,667 Google reviews.
Is this company licensed in Texas?
All listed providers have a verified Texas contractor license at time of publication. You can verify on the Texas Department of Licensing and Regulation (TDLR) lookup at https://www.tdlr.texas.gov/LicenseSearch/.
Does On Time Experts (fka Dring Air Conditioning & Heating) offer emergency service?
Contact them directly to ask about emergency availability and after-hours service.
How do I request a quote?
Use the CTA below to submit your ZIP. You can message this company alongside two or three other local pros for easy comparison.
Licensing verified 2026-04-22. Reviews refreshed 2026-04-22.
Licensing data: Texas Department of Licensing and Regulation (TDLR) · Company data: verified business records + Google Business profile
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