Bacon Plumbing Heating Air Electric
“Did a great job replacing my water heater in a timely manner at a reasonable price.”
Best HVAC Contractors in Rockwall, TX
23 companies listed · all 23 in Rockwall · 9 open 24/7 · 16 open weekends · 20 rated 4.5+
Data verified October 15, 2026
Firehouse Heating and Air
“Always impressed with the technicians and service we receive from Firehouse Heating & Air.”
Neighborhood Heating & Air Conditioning LLC
“You and your team arrived right when you said you would, professionally installed the new Trane XR15 system, loaded up the old, broken down one, and left us in a wonderfully cool house.”
D & E Heating & Air
“My air went out on a Friday, Danny recharged my old system immediately and installed my new system the following Monday.”
Element Mechanical
“They will give you a great deal and their work holds up.”
Choice Heating and AC
“Called at 8:45 and had a tech at the house by 10:30.”
The 23 companies listed for Rockwall, TX work on furnaces, heat pumps and air conditioners. Each profile repeats what the company publishes about its hours, its license and the equipment it fits, alongside ratings and quotes drawn from public reviews.
Area overview: Rockwall, TX
All 23 companies we list here are in Rockwall itself. 22 of the companies on this page have a rating, from 4.3 to 5.0 across 6,952 reviews; 8 have 50 or more reviews and 20 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (95%), responsiveness (92%) and quality (88%). 9 are open around the clock; 16 are open on Saturdays and 13 on Sundays. The services the companies on this page list most often on their websites are air conditioning (2), air conditioning repair (2), air conditioning service (2), air duct cleaning (2) and heating (2). 7 show a license on their websites and 2 have a BBB rating of A or A+. Domain records put 14 websites of the companies on this page at ten or more years old; the oldest dates from 2001. 10 offer emergency call-outs; 5 offer financing or payment plans; 10 give free estimates; 6 are family- or locally-owned and 4 list coupons or special offers. We count these figures across the companies on this page; hours and prices change, so confirm the details with the company before you book.
Do any heating firms listed for Rockwall work on Saturdays or Sundays?
Saturday or Sunday hours show up for 16 of the 23 companies here. Saturdays fill with the calls that came in on Friday, so ask whether you are getting a repair slot or a sales visit. Sunday work is usually treated as an emergency call.
Apple A/C and Heat Services
“The technician investigated multiple possible issues that could have been the problem and would have saved us money before determining the ultimate problem and fix.”
Art Electric & Hvac Inc
“I really enjoyed the service rendered to me by this company they are so professional and so knowledgeable,they have been in the business for 40 years now and they are highly skilled”
Speedy AC Repair & Heating Rockwall
“This technician did an amazing job repairing our air conditioner at a reasonable price.”
Lyons Air Conditioning and Heating
“Replacing an a/c and heating system is a big deal and doing business with Lyons reduced that stress.”
Captain Air Heating & Cooling
“At the end of the day, I felt good that I have American Standard AC unit at a fair price with good installation and meeting the latest specs.”
All Care Comfort Solutions
“Quick response and efficient service to repair AC unit on a holiday.”
Wilson Family Plumbing Heating Air Conditioning
“They came so fast after 530 pm we had our ac go”
Rockwall Air
“He has saved us so much money and we trust that when we REALLY need a new unit he will tell us.”
Honea Air
“Helped me diagnose a problem with my heat and now my home is warm.”
MHC Air Services
“Our air conditioner shut down at 11 PM and at 8:15 the next morning I contacted MHC Air Services and they had a technician here by 10 o'clock.”
Enviro Air
“I've been using this company for many years and they are always dependable and trust worthy.”
Solve it Green ac
Water Heater Repair Rockwall
“Them technician is very professional, equipped, knowledgeable, seemingly honest and efficient.”
Clean Air & Water Filtration
Rockwall Heating and Air
LTW A/C and Refrigeration
“I called and they were helpful in answering mi question.”
Thermal Cool
“They took our call and were able to fix our customer commercial unit the next day.”
Why these companies made our list
What customers say about companies in Rockwall
- “The technician was prompt, kind, and helpful. At a reasonable cost, he repaired my furnace.” — customer of Speedy AC Repair & Heating Rockwall
- “The technicians who come have always been very professional and were great with explaining the issues and how to properly maintain our system.” — customer of Element Mechanical
- “John was excellent, he diagnosed the issue with our furnace very quickly and ordered the necessary part the same day.” — customer of Apple A/C and Heat Services
- “The technician promptly fixed my air conditioner, arriving punctually and doing an excellent job.” — customer of Speedy AC Repair & Heating Rockwall
Excerpts from public reviews of the companies listed on this page.
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