True HVAC repair. When you need it.
Honest diagnostics and repair-first recommendations—so you only pay for what your system actually needs to run optimally.
Trusted across North Texas
We pride ourselves on 5-star customer experiences. See what our neighbors are saying about our repair-first service.
"SunDollar completely saved us this summer. Our 15-year-old AC completely died on a 105 degree day. They installed a brand new LG system the very next morning. Super professional and zero pressure."
"Honest company! Another company quoted me $12,000 for a new system because they said my compressor was dead. SunDollar came out and found it was just a bad capacitor. They fixed it for $150 and it's been running great ever since."
"Punctual, clean, and extremely knowledgeable. Our tech explained exactly how the new inverter system worked and helped us finance it so it fit comfortably in our budget. Highly recommend."
"I was having terrible allergies and they recommended the CASPR system. I noticed a difference within 24 hours. My house actually smells like mountain air now. Best investment ever."
"Been using SunDollar for my annual maintenance for 3 years now. They never try to upsell me on things I don't need. It's rare to find an HVAC company you can actually trust."
"SunDollar completely saved us this summer. Our 15-year-old AC completely died on a 105 degree day. They installed a brand new LG system the very next morning. Super professional and zero pressure."
"Honest company! Another company quoted me $12,000 for a new system because they said my compressor was dead. SunDollar came out and found it was just a bad capacitor. They fixed it for $150 and it's been running great ever since."
"Punctual, clean, and extremely knowledgeable. Our tech explained exactly how the new inverter system worked and helped us finance it so it fit comfortably in our budget. Highly recommend."
"I was having terrible allergies and they recommended the CASPR system. I noticed a difference within 24 hours. My house actually smells like mountain air now. Best investment ever."
"Been using SunDollar for my annual maintenance for 3 years now. They never try to upsell me on things I don't need. It's rare to find an HVAC company you can actually trust."
"SunDollar completely saved us this summer. Our 15-year-old AC completely died on a 105 degree day. They installed a brand new LG system the very next morning. Super professional and zero pressure."
"Honest company! Another company quoted me $12,000 for a new system because they said my compressor was dead. SunDollar came out and found it was just a bad capacitor. They fixed it for $150 and it's been running great ever since."
"Punctual, clean, and extremely knowledgeable. Our tech explained exactly how the new inverter system worked and helped us finance it so it fit comfortably in our budget. Highly recommend."
"I was having terrible allergies and they recommended the CASPR system. I noticed a difference within 24 hours. My house actually smells like mountain air now. Best investment ever."
"Been using SunDollar for my annual maintenance for 3 years now. They never try to upsell me on things I don't need. It's rare to find an HVAC company you can actually trust."
We repair your unit when others push you towards expensive system replacements. If it makes financial sense to repair your 20 year old unit, we will simply repair it.
Straight answers. Clean work. No pressure. Our philosophy is simple: if a repair makes sense, that’s what we recommend. No pushy sales tactics, just elite engineering.