Top 10 Water Heater Repair in Dallas, TX
The best water heater repair companies in Dallas, TX for 2026 include Public Service Plumbers (4.9), Metro Flow Plumbing - Dallas Emergency Plumbers (4.9), Milestone Electric, A/C, & Plumbing (4.9). All service tank and tankless water heaters, offering same-day repair, installation, and replacement.
Same Day Water Heaters
Berkeys Plumbing, A/C & Electrical
Baker Brothers Plumbing, Air & Electric
Dial One Johnson Plumbing, Cooling & Heating
Milestone Electric, A/C, & Plumbing
Public Service Plumbers
Dallas Plumbing & Air Conditioning
Metro Flow Plumbing - Dallas Emergency Plumbers
Mother Modern Plumbing, Sewer & Drain
Rescue Air and Plumbing
How We Ranked These Dallas Pros
Our rankings are based on a weighted evaluation of five key factors:
- Licensing & Insurance — All listed businesses hold active state licenses verified through official databases.
- Customer Reviews — We aggregate ratings from Google, Yelp, and the BBB, weighting recency and review volume.
- Response Time — Companies offering same-day or 24/7 emergency service score higher.
- Pricing Transparency — Businesses who offer flat-rate pricing or free estimates rank above those with opaque billing.
- Experience & Longevity — Years serving the Dallas market and breadth of services factor into overall reliability.
Rankings are reviewed quarterly. Have a correction? Contact us.
Frequently Asked Questions
How much does water heater repair cost in Dallas, TX?
Water heater repair in Dallas typically costs $150-$500 depending on the issue. Thermostat replacement runs $150-$250, heating element repair $200-$350, and full replacement costs $900-$3,000 including installation.
Should I repair or replace my water heater?
If your water heater is over 10 years old and needs a repair costing more than $500, replacement is usually the better investment. Most Dallas plumbers can advise based on your unit age and condition.
How long does water heater installation take?
A standard tank water heater replacement takes 2-4 hours. Tankless installation may take 4-8 hours due to additional venting and gas or electrical work. Most Dallas companies offer same-day installation.