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Anderson Plumbing, Heating & Air in San Marcos, CA

Satisfying Plumbing and HVAC Customers Since 1978

For over 40 years, Anderson Plumbing, Heating & Air has been going above and beyond to exceed customer expectations. We offer San Marcos plumbing services and HVAC work backed by experience, training, and skill. Our team is equipped with all the latest tools and industry-leading technology, and is known for being fast, friendly, and reliable. We also offer affordable rates, provide exceptional warranties, and deliver every service with our 100% Satisfaction Guarantee! For plumbing, heating, and cooling upgrades that will make sure your drains flow better and your air feel cleaner, call Anderson Plumbing, Heating & Air today.

To schedule outstanding plumbing and HVAC service in San Marcos, CA, dial (866) 374-0402.

A Wide Range of Plumbing Service Options

Functioning plumbing is essential for so many important aspects of daily life, from removing waste to providing water for cooking, cleaning, and bathing. That’s why Anderson Plumbing, Heating & Air arrives quickly to every service appointment and ready to provide the repairs, installations, and maintenance your system needs. Our San Marcos plumbers are fully background-checked, insured, licensed, and certified with the EPA, so you always receive service that is safe, efficient, and environmentally-friendly. We offer energy-efficient upgrades for your equipment, which may even help you save money on utility costs in the long run! And because we never start work until you have agreed to our pricing, you know you’re getting a good deal every time you hire Anderson Plumbing, Heating & Air.

Contact our San Marcos plumbing pros today for:

Comprehensive Heating & Cooling Services

Because Anderson Plumbing, Heating & Air is committed to the whole-home services experience, we provide air conditioning and heating services in addition to plumbing work. While everyone knows how hot Southern California is in the summer, many people are not aware of how chilly San Marcos and the greater San Diego area can get in the winter. That’s why our skilled heating and cooling techs offer options for everything from your furnace, to your AC unit, to your heat-pump. Backed by cutting-edge technology, we can upgrade your old equipment with a brand new, energy-saving system. And with safety checks, cleanings, and indoor air quality improvements to ensure everyone in your home can breathe a little easier, our San Marcos HVAC services are designed to maximize your comfort level.

Call now for services including:

  • AC Installation
  • AC Repair
  • AC Maintenance
  • Heater Installation
  • Heater Repair
  • Heater Maintenance
  • Heat Pump Services
  • Air Duct Services
  • Ductless Heating & AC Services
  • Thermostat Services
  • Indoor Air Quality Solutions

Anderson Plumbing, Heating & Air Is Always There for You

At Anderson Plumbing, Heating & Air, we believe that everyone should be able to afford quality plumbing and HVAC services. That’s why we offer special coupons and discounts, in addition to financing options to suit any budget. We care about strengthening our community and building long-lasting relationships with customers based on mutual trust and respect, so if you aren’t completely satisfied with our services, we promise you’ll get your money back. And because we are available 7 a.m. to 7 p.m. every day for standard service, as well as 24/7/365 for emergency requests, you can always count on the Anderson team. Give us a call today, and hire a San Marcos plumber or HVAC tech known for delivering five-star service.

To schedule an appointment now, call (866) 374-0402, or click here to request service online.

Tips & Advice

Tips & Advice From Our Experts

  • How to Care for Your Water Heater
    A water heater is a costly investment, and very few homeowners know how to care for them. With proper maintenance, you can extend the life of the equipment, lower utility costs and minimize the risk damages caused by a leaking water tank. A water heater flush is a fairly simple procedure that removes the buildup of sediment in the tank. To avoid problems and increase the life of the water heater, a flush is recommended every six months. There should always be clear access to the water heater, and keep pertinent information easily accessible. For instance, is your heater gas, electric or propane? Keeping the serial and model numbers readily available will also help address any warranty questions easily. Take care of your water heater and enjoy nice, warm showers for a long time!
    Mary Jean, President
  • Exercise Your Plumbing Fixtures!
    All faucets and valves in your home should be regularly exercised to keep them from freezing in place. For instance, a single handle shower valve may become mineralized and calcified causing it to not function correctly when called upon. Just like you and me, regular exercise keeps our bodies functioning at a higher level than if we sat doing nothing every day. Anderson Plumbing, Heating and Air can visit your home, check the valves throughout your home, and advise you of any options or possible repairs that need to be considered now or in the near future. An ounce of prevention can mean the difference between having a functioning shower valve in the spare bathroom when guests arrive or having to call a plumber.
    Devin, Plumbing Service & Sales Manager
  • You Have Orangeburg Pipe. Now What?
    Orangeburg pipe is made of paper and tar and was only used as a less expensive substitute for cast iron during the 1940s –1970s. And yes, we do see this pipe in San Diego and San Diego County. Due to its composition, Orangeburg will become misshapen (like the profile of an egg lying on its side). Unfortunately, it's not practical to make any kind of spot repair on Orangeburg. In fact, it may not even be legal in your municipality. All Orangeburg piping is past its useful life and should be replaced.
    Miguel, Sewer Replacement Specialist
  • Summer Cookouts
    With Summer around the corner and many BBQ's and cookouts in our future, let's not take it out on our garbage disposals and sewer lines. While the obvious choice may be to use the garbage disposal as a catch-all, you'll save time and money by throwing the bulk of your food waste into the garbage can or compost instead. Limit the garbage disposal for little scraps, rinsed off plates, and other dishes, and you'll save yourself time, money and frustration.
    Devin, Plumbing Service & Sales Manager
  • Sewer Inspection BEFORE You Buy!
    Before you buy a home, traditionally you require a home inspection. Checking the condition of the sewer system is not included. I would highly recommend spending a small amount to determine its condition. Sewer replacement can be expensive, and every prospective homeowner should take the extra step to ensure they don’t buy a house and literally put thousands of dollars down the drain. How can the condition of sewer pipes be determined? Inquire about the history of the existing homeowner. Frequent blockages, odors, slow drains or rapid growth of vegetation can be tell-tale signs of a compromised pipe. The best and only way to determine the condition of a sewer pipe is to have a camera inspection by a drain specialist. If you hire a specialist, they should have a camera with video capabilities and can provide you a copy of the video.
    Miguel, Sewer Replacement Specialist
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Let Us Help Manage Your Home Systems & Save You Money!

  • Safety and peace of mind through annual tune-ups and inspections – you can count on your plumbing, heating, and air conditioning when you need them most.
  • Savings – 15% discount off every plumbing, heating, or air conditioning service and/or repair, every day (excludes replacements or installations).
  • No emergency service fees – Call us anytime, day or night, and we’ll respond quickly with the service you need at no additional cost.
  • Priority Service – Jump to the front of the line! As a VIP Service Member, your call is scheduled ahead of others for both routine and emergency calls.
  • Transferable Membership – Your VIP Service Plan can be transferred to your new home or to the buyer of the home you sell.
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  • EPA Lead Safe Certified Firm
  • Union Tribune San Diego's Best 2017
  • California Energy Upgrade Participating Contractor
  • BBB Torch Awards for Ethics 2017
  • Best of East County Gold Star Award 2013
  • PHCC Plumbing Contractor of the Year 2012