Tank and tankless water heater installation, repair, and replacement across San Antonio and the surrounding Texas communities.
A failing water heater is one of the most disruptive plumbing problems a homeowner or business owner can face. No hot showers, no clean dishes, no laundry — and if it's actively leaking, you're also racing against water damage. MC 1 Plumbing handles every phase of water heater service, from emergency repairs to full replacement, for both residential and commercial customers across the Greater San Antonio area.
Daniel Windler has 30 years of experience installing and repairing gas, electric, and tankless systems. With MC 1, you're hiring a licensed Texas plumber who knows the code, pulls the right permits when needed, and stands behind every installation.
🎖️ Licensed Texas Plumber RMP M-43246Different homes and businesses need different water heating solutions. Here's how MC 1 Plumbing approaches each type of job.
Traditional 40-, 50-, and 75-gallon tank systems — the most common choice for San Antonio homes. We install, repair, and replace gas and electric models from all major manufacturers, with correct permits and code-compliant venting.
On-demand tankless systems provide endless hot water, lower utility bills, and free up valuable floor space. Whether you're upgrading from an old tank unit or installing new construction, we handle the full conversion including gas line and venting updates.
Pilot light won't stay lit? No hot water? Rusty water? Strange noises? We diagnose the issue fast — thermostats, heating elements, anode rods, gas valves, and pressure relief valves — and fix it right instead of pushing unnecessary replacement.
High-capacity water heaters for restaurants, salons, laundromats, medical offices, and commercial facilities. We understand Texas code requirements and deliver systems sized correctly for your real-world demand.
When your water heater fails or starts leaking, every hour matters. MC 1 offers fast-response emergency water heater replacement so you're not without hot water — or dealing with water damage — for days on end.
Routine flushing removes sediment that shortens water heater life and reduces efficiency. Annual maintenance extends the life of your system and often prevents expensive emergency failures down the road.
Water heaters rarely fail without warning. Catch these signs early and you can often repair instead of replace — or at least avoid waking up to a flooded garage.
When you hire MC 1, you hire Daniel Windler — a licensed Texas Master Plumber with 30 years of experience and a veteran's commitment to doing the job right. No dispatching. No rotating techs. No "he'll be there between 8am and 5pm." Just direct, professional service from someone who takes personal pride in every install.
We pull the right permits, work to Texas code, and stand behind every installation. And because Daniel owns the business, he's the one answering your questions — not a call center reading from a script.
Call or text Daniel today for a free estimate on water heater repair or replacement. Veteran-Owned • License RMP M-43246 • Serving Greater San Antonio