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HVAC Contractors San Fernando, CA: Heating & Air Conditioning Installation, Repair & Tune-up Services

American AC Heat Plumbing Heating will ensure you stay comfortable, cool, and collected in the San Fernando area. Our beautiful year-round climate is one of the many features that attract residents. Although we don’t experience extreme temperatures, you need a reliable HVAC unit to stay comfortable year-round.

Your HVAC unit will need maintenance; small problems can develop into significant issues if you ignore them. Make American AC Heat Plumbing Heating your first call for any installation, repair, or tune-up services. We have nearly 40 years of experience resolving heating and air conditioning issues. We have been a family and locally-owned HVAC contractor since 1981. We are your neighbors in San Fernando.

We pride ourselves on providing quality installations and repairs with excellent customer service. Read on to see why American AC Heat Plumbing Heating is the only HVAC contractor in San Fernando that you need to remember.

Casa De Lopez San Fernando California HVAC Near Me American Heating & Air Conditioning


We hold ourselves to the highest standards. American AC Heat Plumbing will have your heating and air conditioning system working dependably and efficiently as fast as we possibly can. We offer written guarantees on all our services. We want you to be confident in placing your trust in us.

Our service approach spans the entire life of an HVAC system: Installation, Repairs, and Tune-Up Services. Review our services to see how you can keep comfortable!


We’ll install a new, optimally designed HVAC system if your unit needs replacing. If your unit needs replacing, It will be the proper size and configuration for your home, installed with minimal disruption to your daily life.

We give multiple up-front estimates on replacement options and recommendations. We also offer a variety of HVAC financing options. We work with you through the entire process to find the best HVAC system for your home. We aren’t comfortable until you are.


We schedule prompt, affordable service. We know you expect your system up and running as soon as possible. Our capable technicians have rigorous training and are experienced in fully optimizing your HVAC system. Warm air and weird noises will be in the rearview mirror. We also offer 24/7 emergency repair services.

Here’s a list of the most common repairs that we perform:

  • AC Repair

    Our customers deserve repairs done right the first time. This is why we give our written guarantee upon completion. This states that the repair work we perform will be free from defects in material and workmanship for 1 year unless otherwise stated in writing. Your AC will blow cool breezes and will be repaired the right way. We give you the security of knowing your repairs will be done correctly.

  • Heating Repair

    When your heating fails, we’ll correctly diagnose the cause the first time. We’ll fix the problem quickly to get your home cozy again.

  • Thermostat Repair & Replacement

    A faulty thermostat may be to blame for a rising electric bill. Our techs know how to test your thermostat for many possible failure causes, and they can usually restore it to working order on site. But if your thermostat needs replacing, we can offer several programmable and customizable options to get maximum efficiency from your HVAC system.

  • Attic Insulation & Radiant Barrier

    You can improve your home’s energy efficiency and comfort by sealing and insulating your home’s protective “shell.” And you’ll have the added benefit of extending the life of your HVAC unit by saving it from overwork.

  • Air Duct Cleaning & Sealing

    We recommend professional air duct cleaning every five years in the San Fernando climate. Your system will be more efficient, and essential components will last longer if you regularly clean and inspect your ducts.

Tune-Up Services

Don’t get caught off-guard by costly repairs or stranded by an unexpected breakdown. Tune-ups are a necessity for your HVAC system to prevent a costly outage. Annual tune-ups spot little problems before they become big problems

Our $129 Tune-Up has one of the best-written guarantees in the business. We start with a 100% risk-free guarantee. If you are unhappy for any reason, we’ll return your tune-up fee- NO QUESTIONS ASKED! It’s a win-win.

The Company Your Neighbors Trust

At American AC Heat Plumbing in San Fernando, CA, zip codes; 91340 or 91341, we are the right choice for your HVAC services. As industry experts in installation, repair, maintenance, and cleaning, we expertly care for every step of your HVAC system.

Our technicians will always explain the problem and solution before they begin. They are responsive to any requests and want you to feel secure in the process. Our techs have been background-checked and verified.

We hold ourselves to a higher standard to better serve our customers. Contact us today for the best HVAC contractor in San Fernando! You can count on us to keep you comfortable.



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We Know What Los Angeles Homeowners Expect


We know you’re busy and don’t need any more stress in your life. We’ll call to let you know when we’ll arrive, and be on time.

Respect Your Home

We’re homeowners too. From the moment we arrive, we’ll protect your home, flooring, and living spaces like it’s our own.

Honest, Quality Service

We are always honest and transparent about repair and replacement suggestions, and always provide the top quality work, satisfaction guaranteed.

Find out why we’re known as

"The Company Your Neighbors Trust"

We strive to offer the best in HVAC technology, craftsmanship, and customer care's The American Way!

  • Over Four Decades of Experience - We began as a locally-owned family business back in 1981, and maintain or commitment of serving our community.
  • Above and Beyond Promise - If you’re not delighted, we’ll make it right or happily refund your money, guaranteed.
  • We’re "Extra" - We are excessive about safety and respect for our customers’ homes, always using booties, gloves, carpet liners.
  • The Old School Way - We take pride in our work, delivering with integrity and honoring family values.
Learn More About The American Way
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