Ray's A/C & Heating Services.

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About Ray's A/C & Heating Services.
Ray's A/C & Heating Services has kept homes comfortable in Sugar Land and the Greater Houston Area for over 15 years. As a locally owned and licensed contractor, the business employs a straightforward model: Ray himself handles service calls, which means the person who quotes your job is the person who completes it. The company holds full insurance coverage, and the operation maintains an exceptional 5.0-star average across 18 verified client reviews, a consistency rare in a trade known for wildly variable customer experiences. Homeowners across southern Fort Bend County specifically mention calling this number when their primary systems fail during the peak of summer. The $89.00 Dollars preventive maintenance Tune-up represents one of the clearest value propositions on the Sugar Land market. This twice-yearly service includes filter replacement, Condenser coil cleaning, and efficiency calibration designed to lower monthly energy costs, a claim the website ties directly to reducing utility bills, which resonates strongly in Houston's climate where AC runs nearly half the calendar year. The business services all major HVAC makes and models without favoring any single brand, and maintains capability to source parts for equipment ranging from current-generation units to systems approaching a decade old. Monica Kimble's June 2023 review captures why clients recommend Ray so consistently. When her AC failed during a weekend heat wave and a previous contractor left the job incomple
What Customers Say
Eighteen reviewers award a perfect 5-star rating with zero mixed or negative scores, a pattern indicating consistent execution rather than occasional excellence. Five reviewers specifically address pricing and use descriptors including reasonable, decent, and fair, positioning Ray below typical market rates. Three reviews reference emergency or urgent scenarios with arrival windows measured in hours rather than days.
Working Hours
| Sunday | Closed |
| Monday | Closed |
| Tuesday | Closed |
| Wednesday | Closed |
| Thursday | Closed |
| FridayToday | Closed |
| Saturday | Closed |
Services
AC Repair & Troubleshooting
Diagnostic service covering compressor issues, refrigerant leaks, capacitor failure, and thermostat communication breakdowns across all major brands.
Heating System Repair
Gas furnace and electric heating element repair for systems showing insufficient warmth, cycling errors, or ignition failures.
Preventive Maintenance Tune-Up
Bi-annual service including filter replacement, coil cleaning, electrical testing, and efficiency calibration for 69 dollars.
System Installation & Replacement
Full HVAC system replacement and new installation services for aging equipment or home upgrades.
Thermostat Diagnostics & Repair
Troubleshooting and repair of thermostat wiring, transformer issues, and communication failures between controls and outdoor units.