Tank or tankless, gas or electric — LEX installs all water heater types across Dallas-Fort Worth. Same-day service available, upfront pricing, and 0% financing options.
We'll contact you within 15 minutes to confirm your appointment.
Most water heaters last 8–12 years. If you're seeing any of these signs, it's time to call LEX before a small problem becomes a flooded garage.
Not sure which is right for your home? Our plumbers will walk you through the pros and cons of each option based on your household size, budget, and usage habits.
The most common and affordable option. Stores 40–80 gallons of preheated water ready on demand. Lower upfront cost with straightforward installation — typically replaced in a single visit.
Heats water on demand — no tank, no standby heat loss. Tankless units last up to 20 years and can cut water heating costs by up to 30%. Ideal for households with high or continuous hot water demand.
We install both gas and electric water heaters in tank and tankless configurations. Our plumbers will recommend the best fuel type for your home's existing setup and your long-term energy costs.
With 20+ years serving the Metroplex and 2,000+ five-star reviews, LEX is the team DFW homeowners call when it matters most.
Every water heater installation is performed by a licensed, insured LEX plumber — not a subcontractor. License #M18088.
A failed water heater can't wait. We offer same-day appointments and 24/7 emergency availability across all of DFW.
You'll receive a complete, itemized quote before we start. No hidden fees, no surprise charges. What we quote is what you pay.
We treat your home with total respect — shoe covers, drop cloths, and a full cleanup after every installation. Zero mess left behind.
Rheem, Bradford White, Navien, Rinnai, AO Smith — we install and service all major water heater brands in gas, electric, tank, and tankless.
Plano, Dallas, Frisco, McKinney, Allen, Richardson and 35+ more cities — local plumbers always nearby across the Metroplex.
"Fast, professional, and fairly priced. They replaced my water heater same day I called. The technician explained everything clearly and left the area cleaner than he found it. Couldn't ask for more."
"Daniel was kind, courteous, and thorough. I appreciated that he didn't rush the job and got everything working to my complete satisfaction. This level of service is commendable. Grateful to the whole LEX team."
"I really didn't think LEX could get everything done in one day but they sure did. Very professional, on time, and the pricing was exactly what they quoted. No surprises. Will use them again for sure."
Trusted, Certified & Award-Winning
Same-day service available. Upfront pricing. 0% financing. Licensed plumbers serving all of DFW.
