Roy Williams A/C & Heating

Roy Williams A/C & Heating runs as an HVAC outfit based in San Angelo, Texas. They handle air conditioner and furnace repair along with full system service for homes and similar properties across the area. Local conditions bring long stretches of intense heat followed by sudden cold snaps that push equipment hard, so the crew stays ready to address breakdowns that leave people without reliable cooling or heat. The work covers both routine maintenance calls and larger jobs like complete air system swaps when older units fail to keep up.

They step in for targeted repairs that fix immediate problems such as faulty cooling units or heating components that stop working without warning. One job involved replacing an entire air system in a house after a generous discount helped the owner move forward, with the crew finishing fast enough to limit downtime. Ricky and his team have handled ongoing cooling and heating needs for years by showing up promptly and sorting out issues like sudden repair calls that get resolved the same day. Aeron and a lead trainee once completed work on a church parsonage over a Saturday to keep the schedule on track without stretching into the work week. Pricing stays straightforward on these calls so homeowners know the cost upfront.

Customers keep coming back because the crew delivers solid results on quality and moves fast when systems go down, with fair costs that match the scope of each job and clear updates along the way. Reviews highlight how repairs get done right the first time without extra visits, how teams arrive on short notice even for weekend needs, and how the overall approach avoids surprises on the bill or timeline. Speed and value stand out as consistent strengths while communication keeps everyone informed without overpromising. DIRT Score 4.56 from 48 reviews on Finds.

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

“UPDATE FOR NEW SERVICE APPT: November 2025 They replaced my air system for my house. They gave me a generous discount, which deeply swayed my ability to use them. They gave me EXCELLENT service, which made me know I was smart to use them. They were quick, which was deeply appreciated due to the temperature at the time! They treated me like family! Their staff, including Karen, were awesome! Highly recommended. EARLIER APPOINTMENT: My air went out so I called W. Williams Air Conditioning because someone had recommended them highly. I am so glad I called them. I asked them for a Monday morning appointment, and they were there before noon. Sonny, the serviceman, was very friendly, highly professional, and quick to answer all my questions. I felt he treated me like family! The cost was extremely reasonable. I will definitely recommend them to all my friends and family... and you should too!”

“The BBB Accreditation Seal shows commitment to integrity, ethical business practices, and customer service. Williams AC ain't it...”

“Ricky and his team have taken care of our cooling/heating needs for a very long time! They are prompt, professional and priced right. Honesty and integrity are extremely important to them. Our most recent repair was called in and resolved quickly! I highly recommend Williams Air Conditioning for all of your comfort needs! Pastor Mike Halliburton New Covenant Church”

“Aeron and his lead trainee, did a Great job on our church parsonage on a Saturday. Thank you very much, hope you feel better Aeron!”

“Absolutely AMAZING company. Can nothing Christmas Eve to fix a fan motor, very fast and reliable service”