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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

  • We've Got Your Back 24/7!

    Nights, weekends or holidays: We always have a plumber on-call to help you when have an emergency plumbing issue. Call us 24 hours, 7 days a week, 365 days a year. We'll send a professional and considerate technician over right away...and we keep our trucks fully stocked so we can always help when you need it!

    When you have a plumbing, sewer or drain emergency, we recommend calling the number at the top of our site. This will get you speediest service and a live person can get your emergency dispatched right away. And your safety is paramount to us! We have the strictest background checks in the industry and you can rest assured that your home and family are safe when you call Anderson Plumbing, Heating & Air.

    Zach, Dispatch Manager
  • About the VIP Advantage Membership

    The Anderson VIP Advantage Membership is designed to help busy people manage some of their home maintenance issues. We’ll schedule annual tune-ups on your air conditioner or heater to maintain your warranties and do your annual plumbing inspection too! You’ll get the VIP discount for all other services and front of the line privileges for the quickest response time.

    We know you’re busy, so let us help keep your home running smoothly!

    Mary Jean, President
  • 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
  • Even Tiny Roots Cause Sewer Damage
    Tree roots are a major cause of pipe damage and should never be present in a properly functioning sewer line. Once cut, even fine, hair-like roots will grow back into the sewer line quicker. Once trees and shrubs find a source of water and nutrients (like the inside of the sewer pipe), they will vigorously attempt to re-establish roots in the pipe after cutting. Root growth outside the pipe will crush or crumble pipe as the root becomes more established, leading to a progression of pipe misalignments, bellies, and collapses.
    Kyle, Drain Service & Sales Manager
  • Why Is It Important to Protect Your Heating and Air System?
    When investing in a new comfort system ( heating and air conditioning), or keeping the one you have to run at peak efficiency, it's important to keep it maintained. One of the biggest causes of breakdown is dirty coils and motors. A great solution is getting routine maintenance like you would for your personal vehicle. For HVAC systems, annual maintenance is recommended (and required in some warranties). Even better, is to add an air filtration and purification system. An air conditioner evaporator coil that has dirt as thin as plastic wrap will cause you to lose 20% efficiency! Also, the dirt can cause the motors and compressor to overwork. This causes increased utility bills and breakdowns.
    Bryan, HVAC Service & Sales Manager
Only $19.90 Per Month Sign Up Today

Anderson VIP Advantage Membership

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.
Sign Up Today

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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