Tankless Water Heater Repair in Del Mar

No hot water or error codes in Del Mar?

With salty air and hard water mineral buildup, scale and corrosion are the top culprits in Olde Del Mar homes. Our techs flush heat exchangers, replace igniters and sensors, and check gas pressure.

We also handle gas line installation and repair in Del Mar, add water filtration system installation to prevent future scale, and run slab leak repair and detection if we find hidden leaks.

Tankless Water Heater Installation in Del Mar

Upgrading from a bulky tank? Perfect for luxury coastal estates and hillside homes in Del Mar. We right-size your Navien or Rinnai, handle gas upsizing, venting, permits, and haul-away.

Ideal for high-end estates with guest houses and outdoor showers.

• Right-sized GPM for Del Mar homes — we calculate showers + laundry
• Hard water protection with flush valves and scale filters
• Code-compliant install with repipe services in Del Mar for older lines and water heater installation and repair options
• We also handle laundry installation services and faucet installation and repair while on-site

Common Problems We Fix in Del Mar

• Error codes E1 / 11 / 12 / LC – scale buildup
• Cold water sandwich from undersized unit
• Low flow from clogged filter – needs drain cleaning services
• Ignition failure – gas pressure issue
• Leaking – related to toilet repair and replacement pressure issues
• Scale in sewer line – needs sewer line root removal and descaling

Why Choose PlumbTech Pros in Del Mar

Local pros who know Del Mar — from Olde Del Mar, Del Mar Heights, Del Mar Village, Seagrove. We protect floors, give upfront pricing, and warranty work.

Beyond tankless, we are full-service: waste line camera inspection, sewer line hydro jetting, trenchless sewer bursting, and trenchless sewer lining repair for no-dig fixes in Del Mar.