Based in Plano • 4.8 Rating • 2,000+ Reviews

Garland's Trusted HVAC, Plumbing & Electrical Experts

Full-service home comfort from our Plano headquarters. Fast response times and reliable service for Garland homeowners.

35-45 min Response
Upfront Pricing
Licensed & Insured
24/7 Emergency Service

Licensed & Insured Same-Day Service Satisfaction Guaranteed Financing Available

Garland's Home Service Company Since 2004

LEX Air Conditioning, Heating, Plumbing & Electrical has proudly served Garland homeowners for over 22 years. Our Plano-based team delivers fast response times, upfront pricing, and quality workmanship on every job.

Fast Response

35-45 min typical response time to Garland.

Family-Owned

Three generations serving DFW since 2004.

Licensed & Insured

Fully licensed, bonded, and background-checked technicians.

2,000+ Reviews

4.8-star average across Google, Facebook, and Yelp.

Complete Home Services in Garland

One call for all your HVAC, plumbing, and electrical needs.

Air Conditioning & Heating

AC Repair & Installation

Same-day AC repairs and high-efficiency system installations.

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Heating Services

Furnace repair, heat pump service, and heating installations.

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Maintenance Plans

Annual tune-ups to prevent breakdowns and extend system life.

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Plumbing Services

Water Heaters

Tank and tankless water heater repair and installation.

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Drain Cleaning

Professional drain and sewer line cleaning services.

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Leak Detection & Repair

Advanced slab leak detection and pipe repair.

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Electrical Services

Panel Upgrades

Upgrade to 200-amp or 400-amp service for modern power needs.

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EV Charger Installation

Tesla Wall Connector and universal EV charger installation.

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Generator Installation

Whole-home generators for backup power during outages.

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"Burst pipe at 2 AM during a cold snap. LEX answered immediately and had someone at our house within the hour. They saved us from a disaster."
— The Johnson Family, Garland Homeowners

Why Garland Trusts LEX

LEX Certifications: Google 5-Star Reviews, BBB A+ Rating, Google Guaranteed, NATE Certified, Trane Comfort Specialist

Garland Neighborhoods We Serve

Our technicians work throughout Garland every day.

Firewheel Lake Highlands Northshore Downtown Garland North Garland South Garland Dallas Richardson Rowlett

ZIP Codes: 75040, 75041, 75042, 75043, 75044, 75046, 75047, 75048, 75049

Frequently Asked Questions

How fast can you get to my Garland home?

Most service calls in Garland receive a 35-45 min response time. For emergencies, we're available 24/7 with priority dispatch.

Do you handle HVAC, plumbing, AND electrical?

Yes! LEX is a full-service home comfort company. One call handles your AC, heating, water heater, drains, electrical panel, EV charger, and more. No need to juggle multiple contractors.

Do you offer same-day service in Garland?

Absolutely. Same-day service is available for most HVAC, plumbing, and electrical needs. We also offer 24/7 emergency service for urgent issues.

What does an HVAC tune-up include?

Our comprehensive tune-up includes coil cleaning, refrigerant check, electrical inspection, thermostat calibration, and a full system evaluation. Regular maintenance prevents 95% of breakdowns.

Do you offer financing?

Yes, we offer flexible financing options for larger projects like HVAC replacements, water heaters, and electrical panel upgrades. Ask about our 0% interest options.

Ready to Experience the LEX Difference?

Garland homeowners trust LEX for all their home service needs. Call today or schedule online.

Proudly serving Garland, TX and the DFW Metroplex