CityLine Air Conditioning

HVAC contractor in Richardson, Texas

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About CityLine Air Conditioning

City Line Air Conditioning is a locally trusted HVAC company based in Richardson, TX, known for delivering top-tier comfort solutions with honesty and reliability. With over 20 years of hands-on experience, we serve both homeowners and commercial property owners with a wide range of services—from fast, dependable AC repair and furnace installation to custom ductless mini split setups and cutting-edge indoor air quality systems like Reme Halo and UV light filtration.

Our team of fully licensed and certified HVAC professionals is available 7 days a week from 8AM to 8PM, ensuring you're never left in the heat or cold. Whether you're searching for “AC repair near me” or need a trusted partner for commercial HVAC maintenance, we bring the same level of care, precision, and dedication to every job.

We also offer emergency AC repair, whole-house humidifier installations, thermostat upgrades, and energy-efficient heating solutions designed to lower your utility bills while maximizing year-round comfort. Our approach is centered on transparency, fair pricing, and long-term performance—because your comfort and trust matter most.

Conveniently located at 1850 N Greenville Ave, Richardson, TX 75081, we proudly serve Richardson and surrounding communities. With a reputation built on referrals and repeat customers, City Line Air Conditioning continues to raise the standard for HVAC service in North Texas.

Call us today at or visit citylineairconditioning.com to request a free estimate or book your next service.

City Line Air Conditioning—where comfort meets quality, and every customer is treated like family.

Services

Capabilities listed on this profile.

Commercial Property Management

Team & locations

Location not listed10 - 49 employeesFounded 2005

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