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Expert Water Heater Repair, Maintenance & Installation

Tank & Tankless Systems — Gas & Electric

Same-Day Repairs Available • Licensed & Insured • All Brands Serviced

24/7 Emergency Service Mon – Fri • Saturday and Sunday by Appointment


When you have no hot water, a water heater leaking, or your system is not working, you need a professional plumber who responds quickly and fixes the problem right. At GMP Plumbing LLC, we specialize in comprehensive water heater repair, installation, and maintenance for both tank and tankless systems.

Our experienced technicians are factory-trained on all major water heater brands including Rheem, Bradford White, AO Smith, Rinnai, Navien, and more. Whether you need an emergency repair, routine maintenance, or a complete system replacement, we have the expertise to keep your hot water flowing.

Experiencing hot water issues? We diagnose and repair all water heater problems:

Complete loss of hot water can be caused by failed heating elements, broken thermostats, pilot light issues, or electrical problems. We diagnose the cause and restore your hot water quickly.

Leaks from the tank, relief valve, or connections require immediate attention. We determine if repair is possible or if water heater replacement is necessary.

Insufficient hot water or water that runs out too quickly indicates sediment buildup, undersized unit, or failing heating elements. We restore your system’s capacity.

Water heater making noise like popping, banging, or rumbling sounds typically means sediment accumulation. Our maintenance service eliminates these issues.

Pilot light won’t stay lit or keeps going out on gas water heaters? We repair or replace thermocouples, gas valves, and control systems.

Rusty hot water or smelly hot water indicates anode rod failure or bacterial growth. We replace anode rods and flush systems to restore water quality.

Water heater relief valve leaking signals excessive pressure or temperature. We diagnose the root cause and make necessary repairs.

Getting only cold water from taps? We check thermostats, heating elements, gas supply, and electrical connections to restore function.

Professional water heater repair service replacing heating element and thermostat

Expert diagnosis and repair of all water heater problems. Our technicians carry common parts for immediate repairs:

  • Heating element replacement (electric)
  • Thermostat repair and replacement
  • Gas valve and pilot assembly repair
  • Thermocouple replacement
  • Anode rod replacement
  • Relief valve replacement
  • Electrical troubleshooting
  • Leak repairs

Same-day water heater repair available in most cases. We’ll get your hot water running today.

Professional installation of traditional tank water heaters with proper sizing and code-compliant work:

  • Residential water heater installation (40-80 gallons)
  • Gas and electric models
  • Old unit removal and disposal
  • Proper venting installation
  • Expansion tank installation
  • Energy-efficient model recommendations
  • Warranty registration

We install all major brands: Rheem, Bradford White, AO Smith, State, Kenmore, and more.

Professional tank water heater installation with gas line and pipe connections
Tankless water heater installation showing wall-mounted unit with professional pipe connections

Upgrade to endless hot water with professional tankless water heater installation:

  • Rinnai, Navien, Rheem tankless systems
  • Gas and electric tankless models
  • Proper sizing calculations
  • Gas line upgrades if needed
  • Venting and ventilation
  • Water softener recommendations
  • Annual maintenance plans

Tankless systems provide energy savings and unlimited hot water for your household.

Extend your water heater’s lifespan with professional annual maintenance:

  • Tank flushing to remove sediment
  • Anode rod inspection and replacement
  • Thermostat calibration
  • Safety valve testing
  • Leak inspection
  • Burner cleaning (gas units)
  • Descaling service (tankless)
  • Efficiency testing

Regular water heater tune up prevents breakdowns and maintains efficiency.

Water heater maintenance service flushing sediment and inspecting tank system
Emergency water heater repair service fixing leaking tank during 24-hour service call

Available 24/7 Mon – Fri for water heater emergencies:

  • No hot water emergencies
  • Active water heater leaks
  • Gas smell from water heater
  • Electrical issues and sparking
  • Flooding from failed units
  • Night, weekend, and holiday service

24 hour water heater service Mon – Fri and on weekends by appointment. We’re here when you need us.

When repair isn’t cost-effective, we provide expert replacement:

  • Free replacement estimates
  • Tank vs. tankless comparison
  • Energy efficiency analysis
  • Proper sizing for your household
  • Same-day installation available
  • Competitive pricing
  • Manufacturer warranties

We help you choose the right system for your needs and budget.

Water heater replacement service installing new energy-efficient tank system
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Same-day service available for most repairs. We know you can’t wait days without hot water.

Expert Technicians icon

Factory-trained on all major brands with years of water heater experience.

Fully Stocked Trucks icon

We carry common parts for immediate repairs—no waiting for parts orders.

Licensed and insured icon

Fully licensed plumbers with comprehensive insurance for your protection.

Quality Guarantee icon

We stand behind our work with solid warranties on parts and labor.

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Upfront quotes with no hidden fees. You’ll know the cost before we begin.

How much does water heater installation cost?

Water heater installation cost varies based on system type, fuel source, and complexity. Tank water heater installations are typically less expensive. Tankless water heater installations are more expensive due to additional requirements like gas line upgrades and venting. We provide free, detailed estimates with no obligation.

How much does water heater replacement cost?

Water heater replacement cost depends on your current setup and the new system you choose. Like-for-like tank replacements are most affordable. Upgrading to tankless or switching fuel types costs more due to additional work. We offer competitive pricing and can work within your budget. Contact us for a free replacement estimate.

When should I replace my water heater?

Consider water heater replacement if your unit is 10 years old or older (tank) or 12 to 15 years old (tankless), requires frequent repairs, has visible rust or corrosion, is leaking from the tank, or isn’t meeting your hot water needs. We can assess your system’s condition and help you decide if repair or replacement makes more financial sense.

What size water heater do I need?

Water heater size depends on your household size and hot water usage. For tank systems, we recommend 40-50 gallons for 1-2 people, 50-60 gallons for 2-3 people, and 60-80 gallons for 4+ people. For tankless systems, we calculate based on simultaneous hot water demand and flow rates. We provide proper sizing calculations to ensure you have adequate hot water.

Why is my water heater not working?

Common causes when a water heater is not working include tripped circuit breakers or blown fuses (electric), pilot light out (gas), faulty thermostats, failed heating elements, sediment buildup, or gas supply interruptions. Our technicians diagnose the exact cause and provide solutions quickly.

What does water heater repair cost?

Water heater repair cost varies by the problem. Older units and repairs exceeding 50% of replacement cost may indicate it’s time for a new unit. We provide upfront repair estimates before proceeding. Give us a call or send us a text.

How often should I service my water heater?

We recommend annual water heater maintenance for optimal performance and longevity. Regular service includes flushing sediment, checking the anode rod, testing safety valves, and inspecting for leaks. Tankless systems require annual descaling in areas with hard water. Proper maintenance extends your water heater’s lifespan and prevents costly breakdowns.

Why does my water heater make noise?

A water heater making noise (popping, banging, rumbling) typically indicates sediment buildup at the bottom of the tank. As water heats, it becomes trapped under the sediment and causes these sounds. Our flushing service removes sediment and eliminates noise. Other noises may indicate loose heating elements or high water pressure—we diagnose and fix all noise issues.

Is tankless worth the extra cost?

Tankless water heaters cost more upfront but offer significant long-term value: 20-40% energy savings, unlimited hot water, space savings, and 15-20+ year lifespan versus 8-12 years for tanks. For families with high hot water demand or those planning to stay in their home long-term, tankless systems often pay for themselves through energy savings and avoided replacement costs.

Expert water heater repair, installation, and maintenance for all tank and tankless systems.