At One Stop Water Heater Solutions, we believe in doing things right — the first time. Based in Lakewood, California, we’ve built our reputation on honesty, expert craftsmanship, and fast, reliable service. Whether it’s a simple repair or a complete tankless upgrade, we’re the team you can count on.

With over 50 years of combined experience among our top technicians, there’s no issue we haven’t seen — and solved.