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Located just north of San Diego, the city of San Marcos offers a unique mix of small-town charm and big-city convenience. With its close proximity to beaches, mountains, and other attractions, it’s no wonder why so many people are drawn to this vibrant community.

When you live in San Marcos, you want to make sure you have reliable water systems in your home or business. Of course, you also want to make sure they’re energy-efficient and cost-effective. That’s why you need the help of experienced professionals at Trusted Water Systems.

We specialize in installing, maintaining, and water heater repair San Marcos and water filtration systems. Our technicians are trained to handle any situation and will gladly assist you with all your water-related needs. As the leading provider of water heater and filtration services in San Marcos, we guarantee that you’ll be satisfied with the results.

Call us today at 619-386-5020 to schedule an appointment and get started on your next project! We are available 24/7 for any emergency plumbing issue you may have. Our goal is to make sure our customers in San Marcos have safe and reliable water systems in their homes. We look forward to hearing from you!

Water Heaters in San Marcos, California

The city of San Marcos is known for its hot and dry climate, making it especially important to have a reliable water heating system installed. Having an efficient water heater can provide you with many benefits, including:

  • Hot showers at any time
  • Reduced energy bills
  • More reliable and consistent temperature control


When it comes to choosing the right water heater for your home, you have many options. Electric and gas models are available in a variety of sizes, so you can find one that fits your budget and needs. At Trusted Water Systems, we offer professional installation services for all types of water heaters in San Marcos. Whether you need a simple repair job or a complete system replacement, our technicians are here to help.

From tankless systems to standard storage tanks, we have something for you. We do not only provide quality products, but we also offer competitive rates. There’s nothing you can’t do with us – all you have to do is give us a call at 619-386-5020 for friendly and reliable service.

San Marcos Electric Water Heaters

The first option you can consider is an electric water heater. This type of system uses electricity to heat and store hot water for your home. They are easy to install, maintain, and come in various sizes and power output levels. Since they don’t require any fuel to operate, electric water heaters are considered more eco-friendly.

At Trusted Water Systems, we offer a wide selection of electric water heaters from trusted brands. Just hit us up and we’ll be happy to help you find the perfect system for your home in San Marcos.

Gas Water Heaters

Another great option is a gas water heater, which uses natural gas to heat and store hot water. This type of system offers many benefits, including:
• Faster heating times
• Lower energy bills
• Increased efficiency

If you’re looking for a reliable gas water heater in San Marcos, our technicians have the knowledge and expertise to help. We are available any time of the day or night to provide professional installation services for your new system.

Tankless Water Heaters

This type of system is an increasingly popular choice for homeowners in San Marcos. Tankless water heaters are smaller and more efficient than traditional tank models, as they only heat the water when it’s needed. This makes them ideal for households with limited space, as well as those looking to save money on their energy bills.

Now you can enjoy endless hot water in San Marcos with a tankless water heater system. Our technicians are here to help you find the perfect model for your needs and budget, as well as provide professional installation services.

Commercial Water Heaters

Didn't know Trusted Water Systems also offers commercial water heater services in San Marcos? We do! Our experienced technicians can install, maintain, and repair all types of commercial water heaters. Whether you need a basic system or a larger, more complex one, we can help.

As a business, you need reliable hot water for your operations. That’s why our team is here to make sure your commercial water heater system is working at peak efficiency. Contact us today to learn more about our services in San Marcos.

San Marcos Water Heater
& Water Filtration Specialists

San Marcos Water Filtration

Having a water filtration system installed in your home or business can provide you with many benefits. Not only will it improve the taste and smell of your water, but it can also reduce the amount of chemicals and contaminants that get into your drinking water.

Did you know that water filtration systems can also be used for gardening or laundry? Installing a high-quality filter in your home can remove excess minerals from the water, making it safe to use on plants and fabrics.

At Trusted Water Systems, we have the skills and experience to help you find the perfect water filtration system for your needs. We offer professional installation and repair services, so you can trust that your system will be in good hands.

Water Heater Repair San Marcos

Oops! Did your water heater break down? Don’t worry, you’re in the right place. At Trusted Water Systems, we know just what to do! We specialize in water heater repair San Marcos and can help you get your system up and running again in no time.

We offer a wide range of services, including:

  • Diagnostics
  • Repairs
  • System replacements
  • Maintenance


Our technicians are trained to handle any situation and will gladly assist you with all your water-related needs. We have years of experience and know exactly how to get the job done right.

Call us today at 619-386-5020 for more information about our water heater repair San Marcos services. Let us help you get back on track!

Trusted Water Systems