AC Repair & Heating Service in Dallas, TX – Trusted Since 1972

Same-day residential and commercial HVAC service across the Dallas–Fort Worth Metroplex, with 24/7 emergency availability.

HVAC Services for Dallas–Fort Worth Homes and Businesses

Sala Air Conditioning provides diagnostic-first heating, cooling, ventilation, and indoor-air-quality service throughout the Dallas–Fort Worth Metroplex. From urgent AC repairs to planned system replacement and commercial equipment maintenance, our team helps restore reliable comfort with recommendations based on the condition of your system.

Air Conditioning  & Heating Repair

Fast diagnosis and repair for systems that are not cooling, not heating, making unusual noises, freezing up, or cycling incorrectly.
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Maintenance & Service

Preventive maintenance for residential and commercial HVAC systems to help identify issues before they become unexpected repairs.
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Replacement & Installation

Properly sized, matched comfort systems designed for efficient operation, quieter performance, and improved humidity control.
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Commercial HVAC

Service, maintenance, repair, replacement, and surveys for rooftop units, chillers, boilers, cooling towers, pumps, and dehumidification equipment.
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Serving Dallas and the DFW Metroplex Since 1972

 

Based in Dallas, Sala Air Conditioning serves homeowners and commercial facilities across the Dallas–Fort Worth Metroplex.Need service outside your ZIP code? Contact us to confirm availability.

Trusted by Dallas–Fort Worth Customers and Local Organizations

Improve Comfort and Indoor Air Quality at Home

Address concerns such as dust, allergens, dry air, uneven comfort, and airflow with whole-home air cleaners, humidification, UV light options, and smart thermostat solutions. Sala Air Conditioning can help you evaluate what fits your existing HVAC system.

Germ Killer UV Light

UV light solutions for coil-area mold and bacteria control within compatible HVAC systems. Read More

Air Purifiers

Whole-home filtration options that help capture airborne particles as air moves through your HVAC system.

Humidifiers

Add moisture during dry conditions to support more comfortable indoor air.

Smart Thermostats

Improve temperature scheduling, system control, and everyday comfort management.

Frequently Asked Questions about A/C and Heating

Ask Us Anything

Our team at Sala Air Conditioning can help with prompt heat repair Dallas TX. Contact us today!

 Most systems have a lifetime of 10 to 20 years. As your equipment gets older, its efficiency can decrease dramatically. You may notice that it gets noisier and needs repairs more often. When a unit begins to show its age, you have two choices. You can overhaul the system or replace it. Because heating and cooling technologies improve over time, a new system designed with newer, more energy-efficient equipment makes sense, especially if your system is 10 or more years old. We can estimate the cost of a new system as well as a payback schedule that will show you how newer technology will pay you back in lower energy usage.

 No. Replacing only the outdoor unit will lower the efficiency of the unit. In fact, you can lose up to 15% of the unit’s efficiency! You should always replace the indoor cooling coil with the outdoor unit. We would prefer that if you replace the outdoor unit, you should replace you indoor cooling coil as well.

 No. you don’t want your air conditioner to be too big. Air conditioners control the comfort level in your home by cooling the air and by removing humidity. An oversized air conditioner will cool your home faster, but it will use more energy and will not remove humidity adequately.

 A unit that is too big for your home will have short run cycles. It may take only a short time to cool the air, but the unit shuts off before enough air blows across the indoor coil where moisture condenses into water and drains from your system. Too much moisture left in the air can lead to mold and mildew problems.

 These short run cycles also mean your system starts and stops more often, which uses more energy and causes a lot of wear and tear. An air conditioner operates more efficiently during long run cycles.The same holds true with heating systems. An oversized furnace will warm the house quicker, but it uses more fuel and causes greater temperature swings in the home.

Request a service call

Needing your air conditioning or heating system serviced? Book a service request and one of our team will be in touch to schedule. 

Replace Your Equipment

Needing your air conditioning or heating system serviced? Check our our equipment replacement options or contact us today! 

We'd Love To Hear From You

Contact Us for Quality A/C Services

Main Office

4530 Mint Way
Dallas, TX

Hours

Mon- Fri: 8am- 5pm
24/7 Emergency Service

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