When your home or business is not cooling properly, Garland Heating and Air Conditioning provides dependable AC repair and HVAC service for Murphy, Texas, and nearby Dallas Fort Worth communities.
Need help now? Call (972) 278-3500 or use our online contact form to request service. Service recommendations and pricing are quote-based and depend on the system and the problem found.
Family-owned and serving Dallas Fort Worth since 1952. Certified, background-checked technicians. Emergency and same-day availability depend on the service need and schedule.

If the system runs but the home stays warm, cycles repeatedly, makes an unusual sound, leaks water, or stops operating, schedule an inspection. A prompt diagnosis can help you understand whether the next step is a repair, maintenance, or a replacement conversation.

Turn the system off and request service if you see active water leaking near electrical equipment, smell burning, hear a severe mechanical noise, or cannot keep the space safe and comfortable. Do not remove panels or attempt electrical or refrigerant work yourself.
Garland Heating and Air Conditioning can evaluate common residential AC and HVAC concerns and explain the appropriate next step. Service may address a system that is not cooling, uneven comfort, reduced airflow, unusual cycling, or other performance concerns. A technician can inspect accessible system components and explain the findings before you decide how to proceed.
A comfort problem can involve the thermostat, airflow, electrical components, drainage, or the equipment itself. Professional diagnosis helps separate a simple operating issue from a repair that needs qualified HVAC work.

Garland Heating and Air Conditioning is a family-owned HVAC company with more than 70 years of service in the Dallas Fort Worth metroplex. That local history supports practical service for homes, businesses, and properties across the region.
The company serves residential customers as well as commercial properties. Technicians are certified and background-checked, and the company offers a live call center with after-hours emergency service. Same-day availability depends on the service need and schedule.
For planned service, you can request an appointment online. For installation or replacement questions, review new AC installation and replacement. Financing options may be available for qualified customers; ask the company for current details.
Confirm the thermostat is set to cool and that the desired temperature is below the room temperature. Check whether the filter needs attention, and make sure supply vents are open and unobstructed. If the system has stopped, check the normal service switch or breaker only if you can do so safely.
Do not open electrical panels, handle refrigerant, bypass safety controls, or work on a compressor or capacitor. If there is burning odor, active leaking, or a serious electrical concern, turn the system off and request professional help.
Repair may make sense when the system has a defined issue and the equipment remains a good fit for the property. A technician can explain the condition found and the available service path.
If the equipment is aging, needs repeated repairs, or no longer meets the property’s comfort needs, ask about replacement. Garland Heating and Air Conditioning can discuss new AC installation and replacement and provide a customized quote. Do not rely on a generic online price because equipment, sizing, ductwork, and installation conditions vary.
For other indoor-air-quality needs, see the company’s duct cleaning service. For heat pump equipment, visit heat pump repair and maintenance.
Garland Heating and Air Conditioning serves customers across the Dallas Fort Worth metroplex, including Murphy and nearby communities such as Wylie, Sachse, Plano, Richardson, Garland, Rowlett, and surrounding service areas. Contact the team to confirm availability for your property and service need.
After-hours emergency service is available. Call (972) 278-3500 or use the online contact form to explain the problem and confirm the fastest available service option.
Same-day availability may be available depending on the service need, location, and schedule. Contact the live call center to discuss the current opening.
Repair pricing is quote-based. The cost depends on the equipment, diagnosis, parts, labor, and scope of work. Garland Heating and Air Conditioning can provide a customized quote after reviewing the issue.
Financing options may be available for qualified customers. Ask the team for current program details and eligibility information, or review the HVAC financing page if available.
Yes. Garland Heating and Air Conditioning also serves commercial customers. Visit the commercial AC services page to learn more about light and heavy commercial HVAC support.
Get a clear next step from a local HVAC company serving Dallas Fort Worth since 1952. Call (972) 278-3500 or schedule service online.