HVAC, Plumbing & Electrical Services in Carrollton, TX
Fast, reliable home services from your trusted Plano neighbors. Just minutes away with same-day availability.
Why Carrollton Homeowners Choose LEX
25-35 min Response
Fast response times to Argyle from our Plano headquarters.
Family-Owned
Three generations of honest work since 2004. Proudly serving our community
Licensed & Insured
Fully licensed, bonded, and background-checked technicians.
2,500+ Reviews
4.8-star average across Google, Facebook, and Yelp. Contact us today!
Carrollton's Home Service Company Since 2004
When your air conditioner fails on a scorching Carrollton summer day, or your plumbing springs a leak, you need a service provider you can trust. LEX Air Conditioning, Heating, Plumbing & Electrical has been serving Carrollton homeowners for over 22 years. Based in nearby Plano, we provide Carrollton residents with 20-30 minute response times for most service calls—close enough to be fast, local enough to care.
Carrollton’s diverse housing—from established neighborhoods like Castle Hills and Indian Creek to newer developments near Frankford—presents unique challenges. Our technicians understand Carrollton’s building styles, common HVAC configurations, plumbing systems, and electrical setups. We’ve serviced hundreds of Carrollton homes and businesses, building a reputation for honest work, fair pricing, and genuine care for our customers. Whether your home was built in the 1970s with original ductwork or you’re in a newer construction with modern high-efficiency systems, we have the experience and expertise to service it properly.
As a family-owned company, we’re not driven by corporate quotas or franchise fees. We’re driven by the satisfaction of solving your problems and earning your trust. Our technicians arrive in uniform, with shoe covers and drop cloths to protect your home. They carry fully-stocked trucks to complete most repairs on the first visit. And they’re empowered to make decisions on-site—no waiting for approvals from a distant call center. This local decision-making authority means faster resolutions, flexible solutions, and genuine care for your home and comfort. When you call LEX, you’re not just another ticket number—you’re a neighbor we’re committed to helping.
Why Carrollton Homeowners Choose LEX
22+ Years Experience
Family-owned and operated since 2004, proudly serving our community.
Fast Response Times
Based in Plano, we serve with 35-50 minutes typical response.
Flexible Financing
Multiple financing options available. 0% financing for qualified buyers.
Licensed & Insured
Fully licensed electricians, HVAC, and plumbers. All work permitted.
100% Satisfaction Guaranteed
We stand behind our work with a complete satisfaction guarantee.
Local Family Business
LEX is a local family business serving the DFW area.
Frequently Asked Questions
How quickly can you get to Carrollton?
Most service calls in Carrollton receive a 20-30 minute response time from our Plano headquarters. For emergencies, we offer 24/7 service with priority dispatch to get you help as quickly as possible. Our proximity to Carrollton means faster service than companies coming from across the metroplex.
Do you offer emergency HVAC services in Carrollton?
Yes! We provide 24/7 emergency HVAC, plumbing, and electrical services to Carrollton residents. Whether your AC fails during a heatwave or your furnace quits on a cold night, we’re available around the clock. We never charge overtime fees—emergency pricing is the same as our regular rates.
Are your technicians licensed and insured?
Absolutely. All LEX technicians are fully licensed (HVAC TACLA38788C, Plumbing M18088, Electrical TECL23192), insured, and background-checked. They arrive in uniform with identification, wear shoe covers, and use drop cloths to protect your home. You can trust who you’re letting into your home.
Do you provide free estimates in Carrollton?
Yes, we offer free estimates for HVAC installations, major plumbing projects, and electrical work. For repairs, we provide upfront pricing before starting any work—you’ll know the exact cost with no hidden fees or surprises. If you decline the repair, there’s a diagnostic fee for the service call.
What brands of HVAC systems do you install?
We install and service all major HVAC brands including Trane, Carrier, Lennox, Rheem, Goodman, Amana, and more. As a Trane Comfort Specialist, we offer exclusive warranties and competitive pricing on Trane systems, but we’re not limited to one brand—we help you choose the best system for your needs and budget.
Do you offer maintenance plans for Carrollton homeowners?
Yes! Our Cool Club maintenance plan includes annual HVAC tune-ups (one for AC, one for heating), priority scheduling, 15% discount on repairs, and no diagnostic fees. Regular maintenance prevents costly breakdowns, extends equipment life, and keeps your system running efficiently. Plans start at just $15/month.