Water Heaters

Water Heater Repair & Installation in Farmington, NM

Tank & Tankless Service From a Family-Owned Team With 35+ Years in San Juan County

When your water heater stops working, you need someone who shows up fast and does the job right. At R.A. Biel Plumbing & Heating, Inc., we’ve been handling water heater repair, replacement, and installation for Farmington homeowners and businesses since 1988. Three generations of family ownership mean something here: every job gets our NATE-certified technicians, top-tier products, and a satisfaction guarantee. We work on both tank and tankless systems and service all makes and models throughout San Juan County.

Same-day scheduling is available, and we offer emergency plumbing support when your situation can’t wait. Free estimates are available by phone or online. Se habla español.

Ready to schedule? Call (505) 278-5112 for a free estimate or to book same-day water heater service. Financing options are available to make replacement affordable when you need it most.

Water Heater Services We Offer

We install, repair, and maintain both tank and tankless water heaters for residential and commercial customers across Farmington and the surrounding area. Our technicians carry Navien tankless units and AO Smith equipment, along with other premier products, so we can match you to the right system for your home or building’s needs.

Our maintenance plans keep water heaters running efficiently year after year. Regular upkeep can extend lifespan, protect efficiency ratings, and catch small issues before they turn into expensive ones. Ask about our maintenance options when you schedule.

Through December 31, 2026, we’re offering $30 off any plumbing service call that includes a repair or installation of new equipment. Mention it when you call.

Why Farmington Residents Trust R.A. Biel Plumbing & Heating, Inc.

We’ve been part of this community since 1988, and our customers know us by name. That history means honest advice, no upselling on repairs that aren’t needed, and technicians who take pride in getting things right the first time. Our NATE-certified team is licensed on every water heater job, and we back our work with a satisfaction guarantee.

Whether you need a quick repair or a full tankless installation, we treat your home the same way we’d treat ours.

NATE-certified technicians on every job
Same-day and weekend appointments available for urgent issues
Free estimates before any work begins
Financing options for installation and replacement
Satisfaction guarantee on all work performed
All makes and models serviced

Get a Free Estimate on Water Heater Service

Call (505) 278-5112 or contact us online to schedule your free estimate. We offer flexible financing plans so you don’t have to wait when your water heater needs replacing. Our goal is your satisfaction.

Farmington’s Hard Water & What It Does to Your Water Heater

Farmington is known for its hard water, and that mineral content takes a real toll on water heaters over time. Calcium and magnesium deposits settle at the bottom of tank units, forming a layer of sediment that forces the heating element to work harder. The result is reduced efficiency, higher monthly utility costs, and a shorter equipment lifespan.

We recommend annual flushing for most Farmington homes, and more frequently for households with particularly hard water. R.A. Biel Plumbing & Heating, Inc. also offers water treatment services to address the root cause, helping protect your water heater and your plumbing system as a whole.

Signs Your Water Heater Needs Attention

Catching a problem early usually means a less expensive repair. Here are warning signs worth a call to our team:

Discolored or rusty hot water may point to internal tank corrosion
Running out of hot water quickly can signal a failing heating element, sediment buildup, or an undersized unit
Popping, banging, or rumbling sounds during heating cycles are often caused by sediment on the tank floor
Fluctuating water temperatures during showers or use
Moisture or pooling water around the base of the unit
Unexplained increases in energy or water bills without changes in usage
A unit older than 10 years showing any of the above symptoms warrants a professional assessment

Repair or Replace: How to Decide

Our technicians assess your existing system on-site and give you a straight answer. For newer units with straightforward problems like a faulty thermostat or a worn heating element, repair is usually the smarter financial choice. When a unit requires repeated service calls or is approaching the end of its expected lifespan, replacement often delivers better long-term value.

Tank water heaters typically last 8 to 12 years with proper maintenance; tankless units can reach 15 to 20 years. A useful rule of thumb: when repair costs would exceed roughly half the cost of a new unit on an aging system, replacement usually wins. We can walk you through both options honestly, and financing is available if replacement is the right call.

Why Work With Us?

Benefits of Working With an Expert Team

Insured for Your Peace of Mind
Same-Day Service
Hablamos Español
Contact Us for a Free Estimate
Available for Emergency Help
Financing Available

Water Heater Questions We Hear Often

How Much Does Water Heater Installation Cost in Farmington?

Costs vary based on unit type, size, and whether you’re installing a tank or tankless system. We provide a free, no-obligation estimate after evaluating your home’s hot water needs and current setup. Call (505) 278-5112 to schedule yours.

Do You Offer Emergency Water Heater Repair?

Yes. Emergency plumbing support is available for urgent situations like active leaks, no hot water, or unusual noises. Don’t wait on those.

What Size Water Heater Do I Need?

Sizing depends on household size, peak hot water demand, and your choice of tank or tankless. Square footage alone doesn’t tell the whole story, so a technician assessment can give you the most accurate answer.

How Often Should I Flush My Water Heater?

Annual flushing is recommended for most homes, and it’s especially important in Farmington given the area’s hard water. Sediment accumulates on the tank floor over time, reducing efficiency and wearing out components faster.

Can Hard Water Damage My Water Heater?

It can. Mineral deposits build up on the tank floor and heating elements, reducing efficiency and shortening the unit’s lifespan. Annual flushing and water softener systems can be effective ways to manage it.

Do You Service Commercial Water Heaters?

Yes. R.A. Biel Plumbing & Heating, Inc. serves both residential and commercial customers throughout San Juan County, including Farmington, Aztec, and Bloomfield.

Service Agreement Membership for Water Heater Owners

Our Service Agreement Membership is $39.50 per month and covers your plumbing systems, including your water heater. Members get priority scheduling, four seasonal maintenance checks per year, 10% off repairs and parts, and fewer unexpected breakdowns. If you want consistent maintenance without having to track it yourself, membership makes that easy.

Financing is also available for water heater installation and replacement. A failing water heater shouldn’t mean going without hot water while you sort out the budget. Ask about payment plans when you call.

Serving Farmington & the Four Corners Region

Our primary service area is Farmington, NM, and we extend throughout San Juan County and the broader Four Corners region. We regularly serve customers in Aztec, Bloomfield, Bayfield, Cedar Hill, Flora Vista, Kirtland, and surrounding communities. Not sure whether we reach your area? Give us a call.

Schedule Your Water Heater Service Today

Same-day scheduling is available in most cases, and every job is backed by our satisfaction guarantee. We’ve been serving Farmington since 1988, and we’re ready to help you today.

Call (505) 278-5112 to schedule service or request your free estimate. Financing options are available, and we’re here when you need us.

Tank vs. Tankless Water Heaters: Which Is Right for You?

Choosing between a tank and tankless system comes down to your household’s hot water demand, budget, and long-term goals. Our technicians assess your usage patterns and existing setup before making a recommendation. We carry Navien tankless units and AO Smith products, among other premier brands, so you’re not limited to one option.

Tank Water Heaters

Tank systems store a set volume of heated water and refill as needed. They’re generally less expensive upfront and work with most existing plumbing infrastructure. The tradeoff is standby heat loss: the unit continuously maintains water temperature whether you’re using hot water or not, and during periods of high demand, it can run out before it finishes refilling.

Tankless Water Heaters

Tankless systems heat water on demand, eliminating standby heat loss and delivering a continuous supply. They’re more energy-efficient over time and tend to last longer, often 15 to 20 years with proper maintenance. Higher-capacity models may require a gas line upgrade, and installation costs are typically higher upfront. For households with steady hot water demand, the long-term savings may offset that initial investment.

Water Heater Maintenance in Farmington

Annual maintenance is one of the most cost-effective things you can do for your water heater, especially with Farmington’s hard water. For tank units, a typical annual service includes flushing sediment from the tank, inspecting the anode rod (a sacrificial metal rod that draws minerals away from the tank walls to prevent corrosion), testing the pressure relief valve, and checking for early signs of leaks or component wear. Tankless units benefit from annual descaling to clear mineral deposits from the heat exchanger.

Skipping maintenance on a hard water supply accelerates sediment buildup and wears out components faster. Our Service Agreement Membership includes plumbing system maintenance checks, making it easy to stay on schedule. Ask our team what a maintenance visit covers for your specific unit.

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Areas We Serve

We are proud to serve New Mexico and other surrounding areas including:

Aztec
Bayfield
Blanco
Bloomfield
Cedar Hill
Cortez
Dulce
Durango
Farmington
Flora Vista
Ignacio
Kirtland
La Plata
Lee Acres
Mancos
Pagosa Springs
Spencerville
Telluride
Upper Fruitland
Waterflow