
San Marcos Residential Air Conditioning Services
Why San Marcos Residents Love Us!
- Fully Trained, Licensed, & Insured Staff
- Consistently Rated 5-Stars By Customers
- We Offer The Most Competitive Pricing
- We Won't Rest Until You're Satisfied
- 24-Month Same-As-Cash Financing
Our Certified & Licensed Air Conditioning Repair Technicians Have Experience Fixing All Major Brands Of AC Units Including AC Mini-Splits. When the heat is too high in San Marcos and your AC won't turn on, you need a professional. American Plumbing Heating & Air Conditioning is NATE-certified and offers top notch repairs at every appointment for our customers. We are up front about our pricing so there will never be any hidden charges or surprises once the job is complete. Our family values keep us committed to providing quality customer care all day long!
It gets HOT in during the summer! One of the best ways to ensure that your air conditioning system operates at peak efficiency for the duration of its lifespan is to schedule regular system maintenance. Though many home and business owners skip this important step, an AC maintenance is crucial to the performance of your air conditioning system. An annual inspection and tune-up can help you avoid breakdowns and unexpected repairs during the peak cooling system and help you save money by boosting your system’s energy efficiency. Contact us today & one of our NATE-certified technicians will reach out to schedule a repair consultation & provide you with a free estimate.
Upgrading your air conditioning system has a number of benefits—you could see improved energy efficiency, which leads to reduced utility bills. Plus, you’ll enjoy better cooling power, which means you will stay more comfortable in your own home. At American Plumbing, Heating & Air Conditioning, we do everything we can to repair cooling systems that aren’t working properly. However, sometimes complete AC replacement is your best option. Whether you need repairs, are interested in upgrading an existing unit, or want to install an entirely new air conditioner, you can count on our expert team to provide you with honest recommendations and dependable service.
We know the importance of having effective, reliable home systems, and we're here to provide friendly and dependable service for our neighbors and friends throughout the area. As a family owned and operated business, we make it our mission to provide the very best in quality, workmanship, and customer service. But, don't just take our word for it! Check out our reviews from past and repeat customers to find out what they have to say about our comprehensive home services.
Have a question? We'd love to hear from you. Click here to fill out a contact form or give us a call at (760) 906-9009 for more information.


Holding The Standard For Quality Service Hear From Our Happy Customers
American Plumbing Heating & Air Conditioning is committed to genuine care, excellent services, and quality work that lasts a lifetime.
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“The repairmen were prompt, professional and did a thorough check of possible areas that might be affecting the heating system.”- Kathy T.
Very Happy
"The heater in my home was working sporadically, so I contacted APH&AC. They were exceptionally courteous and fit me in their busy schedule for the same day. The repairmen were prompt, professional and did a thorough check of possible areas that might be affecting the heating system. They spent about 90 minutes (which far exceeded just the typical "here's the problem, here's your bill"). Once the issue was detected, they let me know the anticipated cost of the part and what the results would be. I was very happy with their work, professionalism, and courtesies and highly recommend this company."- Kathy T. -
“We cannot thank you enough!”- Kevin G.
Extremely knowledgeable
"We cannot thank you enough! The crew at American plumbing heating and HVAC really knows their stuff and most importantly they stand by their work. Nicolas was extremely knowledgeable and thorough. Our Heater/HVAC system has never worked as well as it does now. Myra, the dispatcher, was always pleasant and kept us informed on how our very big project was progressing. We couldn't be happier and will use American for all our HVAC needs."- Kevin G. -
“I would recommend these guys to anyone.”- Matt
Service Was Excellent
"Service was excellent. Was able to chat with someone on their website, and immediately received a call setting up the appointment. The technician, Jessie, arrived quickly. He was very nice, professional, and efficient. I would recommend these guys to anyone. Thank you!"- Matt -
“He quickly found the problem with my Air Conditioner and fixed it on the spot at a fair price.”- Edward R.
Strongly Recommend
"Andrew showed up on time, was a complete professional. He quickly found the problem with my Air Conditioner and fixed it on the spot at a fair price. I would strongly recommend Andrew and the team at American. Thanks!"- Edward R. -
“We felt really good about the service he was able to perform and he knew a lot about plumbing and the right and wrong way to do things.”- Jessica C.
Honest, Friendly, and Informative
"We had David from American Plumbing out today and he was honest, friendly, and informative. We felt really good about the service he was able to perform and he knew a lot about plumbing and the right and wrong way to do things. He was able to find our leak with little to no damage to our walls, repair the leak with just a small cut in our wall, and was super clean about it. We will definitely be using this company again."- Jessica C.