Gas Water Heater Replacement in Upland, CA
Get hot water back quickly with gas water heater replacement in Upland, CA, including new flex connectors, expansion tanks and venting checks.
- Trusted Brands
- Gas Leak Testing Every Job
- Expert Technicians
- Old Heater Haul-Away Included
Trusted Gas Water Heater Replacement Services in Upland, CA.
We stock popular tank sizes on our trucks, so you are not waiting days for parts.
Your Go-To for Gas Water Heater Replacement in Upland, CA
FKM Plumbing sizes each gas water heater to your household, whether that is a 40 gallon tank for a couple or a 75 gallon tank for a big family. We check draft, gas pressure and the expansion tank so the new heater runs safely and lasts.
Our expertise includes:
- Licensed and Insured Gas Water Heater Experts
- Precise gas line connections and venting.
- Code-Compliant Replacements for Southern California Homes

Additional Plumbing Replacement Services in Upland, CA
When repairs are no longer enough, our replacement services in Upland, CA deliver modern, efficient equipment installed right.

Customers
Why Choose FKM Plumbing for Gas Water Heater Replacement in Upland, CA?
Our team is dedicated to providing superior service, from helping you select the right unit to performing a flawless installation. We prioritize efficiency, safety and your long-term comfort.
- Code Upgrades, We bring straps, venting, drain pans and relief lines up to current code as part of the job.
- Energy Efficiency, We help you pick modern gas water heaters that can lower your energy bills compared to older models.
- Upfront Pricing, You get a flat installed price that covers the tank, parts, permit and haul-away.
Citywide Coverage
No matter where your home is located in Upland, CA, you can count on FKM Plumbing for prompt and professional gas water heater replacement. We cover the whole area.
Experienced Team
Our team of licensed plumbers has broad experience with all types of gas water heater installations, from atmospheric vent models to power vent units. They are regularly trained on the latest technologies and safety protocols.
Safety-First Approach
We conduct thorough safety checks after every gas water heater installation, including gas leak detection and proper venting to prevent carbon monoxide buildup. Your peace of mind is our top concern.
Trusted Certified Upland Plumbing Services Professionals
At FKM Plumbing, we take pride in providing certified plumbing services throughout Upland, CA. Backed by leading industry credentials, our experienced plumbers combine technical skill with genuine customer care. Whether it is repair, installation, or maintenance, we follow strict safety and quality standards to deliver long-lasting results you can trust.
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PHCC Plumbing Contractor Recognition
Better Business Bureau (BBB) Accreditation
Angi Certified Pro
ISO 9001 Quality Management CertificationDependable Gas Water Heater Replacement Services in Upland, CA
Commercial Gas Water Heater Replacement in Upland, CA
Beyond residential services, FKM Plumbing also handles commercial gas water heater replacement in Upland, CA. Businesses, from restaurants to offices, have demanding hot water needs. We install heavy-duty, high-capacity gas water heaters designed for commercial use, so your business operations run without interruption. Our team understands the stricter codes and specialized equipment often required for commercial installations.

Thermal Expansion Tank Installation in Upland
Many water utilities install pressure regulators or backflow devices that create a closed system. When water heats and expands, pressure spikes can stress your tank and fixtures. Code commonly requires a thermal expansion tank on these systems. We install a properly sized expansion tank and pre-charge it to match your water pressure. This simple add-on can help your new heater last longer.
Rheem and A.O. Smith Gas Water Heater Replacement in Upland, CA
We proudly install and replace Rheem and A.O. Smith gas water heaters throughout Upland, CA. These brands are industry leaders, offering a wide selection of efficient and long-lasting models. Our technicians are factory-trained on the latest technologies from Rheem and A.O. Smith. That means a proper setup that maximizes your new water heater's performance and lifespan.
Propane Gas Water Heater Replacement in Upland, CA
For homes outside the natural gas grid in Upland, CA, or those that rely on propane, we offer dedicated propane gas water heater replacement services. Our team is experienced with propane systems, confirming correct gas line sizing, proper combustion and safe venting. We will replace your old propane unit with a new, dependable model. All connections are secure and up to code for propane gas appliances.
Power Vent Water Heater Replacement in Upland
Power vent gas water heaters use an electric blower to push exhaust through PVC pipe, which lets them sit far from a chimney or roof flue. When the blower motor or pressure switch fails repeatedly, replacing the whole unit can be the better choice. We install new power vent models and confirm a dedicated outlet is available. Venting length and number of elbows must stay within the manufacturer's limits. Power vent tanks cost more but solve difficult placement problems.
A. O. Smith Gas Water Heater Services in Upland
FKM Plumbing provides professional installation and replacement of A. O. Smith gas water heaters throughout Upland. A. O. Smith is a reputable brand known for innovative features and robust construction. We handle all aspects of the replacement, including correct sizing, gas line connections and exhaust venting. Our goal is to provide you with a long-lasting, efficient hot water solution tailored to your home.
Commercial Gas Water Heater Services in Upland, CA
Businesses in Upland, CA have higher demands for hot water, requiring heavy-duty commercial-grade gas water heaters. FKM Plumbing provides expert replacement services for commercial properties, so your new unit is sized correctly for your business's needs. We handle the complexities of larger units, higher BTU inputs and commercial venting requirements, minimizing downtime for your operations.

Bradford White Gas Water Heater Installation in Upland
FKM Plumbing is a experienced installer of Bradford White gas water heaters in Upland. Known for their durability and American-made quality, Bradford White units are a popular choice for many Southern California homeowners. We ensure proper sizing and installation according to manufacturer specifications, extending the lifespan and efficiency of your new unit. Our technicians know their venting and gas connection requirements.
Gas Water Heater Replacement Near Me in Upland, CA
A local plumber also knows the permit process, inspection requirements and typical installations in your area. We can tell you quickly whether your venting and gas line will work with a new tank. Call us and we will give you a firm price before we start.
As a local Southern California company, we are deeply familiar with the homes and plumbing found across Upland. This local insight means we can diagnose issues faster and recommend the most effective gas water heater replacement for your property, for long-term reliability.
FKM Plumbing at a Glance
- Licensed and insured plumbers serving Upland, CA
- Same-day appointments and 24/7 emergency response
- Clear written estimates, no hidden fees
- 4.8-star rated by 754+ Southern California customers
Upland Map
Upland Information
- Population
- 78,699
- Area codes
- 909/626/951
- Service area
- Upland and communities within 40 miles
- Nearby
- Rancho Cucamonga, Ontario, Pomona, Chino
Intense sun breaks down exposed plastic pipe, sprinkler parts, and outdoor fittings, so they wear out faster than indoor plumbing. Garage water heaters in Upland, CA also collect sediment over time, so a properly vented and flushed gas tank replacement protects both safety and tank life.
Expert Services
Trust our professionals for reliable FKM Plumbing solutions in Upland, CA.
Our Specialized Plumbing Services in Upland, CA
At FKM Plumbing, we provide a complete range of plumbing services across Upland, CA. From leak detection to full system installations, our team ensures fast, precise, and affordable service for both residential and commercial properties. Explore our core services below:
How Our Gas Water Heater Replacement Process Works in Upland, CA
At FKM Plumbing, we make gas water heater replacement in Upland, CA simple and stress-free. Our process is designed for efficiency and your complete satisfaction.
Request a Quote
Call FKM Plumbing today at (213) 871-0701 to schedule a consultation. We will discuss your hot water needs and provide an accurate, upfront estimate for your gas water heater replacement.
On-Site Assessment
Our technician will visit your home to look over your current water heater, evaluate your existing gas and venting lines and confirm the best replacement options.
Professional Installation
We safely remove your old unit, install the new gas water heater, connect all gas and water lines, set up the venting and perform careful safety checks.
Frequently Asked Questions About Gas Water Heater Replacement in Upland
A standard 40 or 50 gallon gas water heater replacement typically runs $1,800 to $3,200 installed, including haul-away and basic code upgrades. Larger 75 gallon or power vent units usually cost $3,000 to $4,800. We give a firm price before starting.
Most cities and counties in Southern California require a permit for water heater replacement because it involves gas and venting. We handle the permit when one is required.
Common signs include a lack of hot water, rust-colored water, banging or rumbling noises from the tank, leaks around the base or repeated pilot light outages. An aging unit, usually over 10 to 12 years old, is also a strong sign.
Yes, in most areas of Upland, CA, a permit is required for gas water heater replacement to ensure the installation meets local safety and plumbing codes. FKM Plumbing handles all required permitting for your convenience.
Tank warranties usually range from 6 to 12 years depending on the model. We add our own labor warranty on the installation.
Regular maintenance, such as annual flushing to remove sediment and checking the anode rod, can greatly extend your gas water heater's lifespan. Proper sizing and professional installation also play a big role.
Atmospheric vent water heaters use natural convection to vent combustion gases up a chimney or flue. Power vent models use an electric fan to force gases out, allowing for more flexible venting options and often higher efficiency due to cleaner combustion.
In most cases, yes. We carry common sizes on our trucks and can usually finish in about three hours.
What People Are Saying About Our Plumbing Experts?

Sofia M.
Two new toilets installed in one visit, no mess left behind, and the tech even adjusted a faucet he noticed was dripping. Fair pricing and really friendly.
Toilet Installation · Eastvale, CA
Mark T.
When our office needed drain cleaning, FKM Plumbing provided quick, reliable service. The plumber arrived on time and made sure every drain flowed perfectly before leaving. Very satisfied.
Drain Cleaning · Upland, CA
Emily R.
I called FKM Plumbing for plumbing repair, and the technician was fast, polite, and thorough. They explained the problem clearly and fixed it the same day. I will definitely hire them again. Highly recommended!
Plumbing Repair · Fontana, CA
Robert G.
The trenchless sewer replacement saved our front yard. They walked us through the camera inspection footage first so we knew exactly what we were paying for.
Sewer Line Replacement · Pomona, CA
Daniel K.
A pipe burst at 11 pm and they actually answered. The plumber showed up within the hour, shut everything down, and had us back to normal the next morning. Could not ask for more.
Emergency Plumbing · Eastvale, CA
Patricia H.
We had a slab leak that two other companies could not find. FKM Plumbing located it in under an hour, explained our options, and the price matched the quote to the dollar.
Slab Leak Repair · Chino, CA













