Skip to Content Top
HVAC Maintenance

Mission Viejo HVAC Maintenance

Prevent Problems & Extend Your System’s Lifespan With Regular Heating & Cooling Tune-Ups

Having your home’s HVAC system regularly inspected and maintained is essential for keeping your home comfortable, preventing unexpected breakdowns, and avoiding costly repairs. At John Stevenson Plumbing, Heating & Air Conditioning, Inc., we offer comprehensive HVAC maintenance services throughout Mission Viejo, and the surrounding areas. Our highly trained and professional technicians have years of experience and are equipped with the latest tools and technology to get the job done right. We offer plumbing, heating, air conditioning, and HVAC maintenance services designed to help you get the most out of your home’s most important systems.

Do you need to schedule HVAC maintenance in Mission Viejo? Call us at (760) 276-6690 or online today!

Why Is HVAC Maintenance Important?

When it comes to your home’s most important systems, it’s always better to be proactive than reactive. This is especially true for your HVAC system, which is responsible for keeping your home comfortable all year long. Regularly maintaining your HVAC system can help you avoid unexpected breakdowns and expensive repairs and can even help extend your system’s lifespan. Additionally, a well-maintained HVAC system is much more energy efficient, meaning it can help you save money on your monthly energy bills.

What Does HVAC Maintenance Include?

At John Stevenson Plumbing, Heating & Air Conditioning, Inc., our maintenance services are designed to help you get the most out of your home’s HVAC system. We offer comprehensive maintenance services, including system inspections, tune-ups, and more. Our technicians will carefully inspect your system, clean all of its components, and make any necessary adjustments to ensure it is working as it should be.

Some of the things our Mission Viejo technicians will do during your HVAC maintenance appointment include:

  • Inspecting your system’s electrical connections, fans, and other components – During your maintenance appointment, our technicians will carefully inspect your system’s electrical connections, fans, and other components to make sure they are all in good working order. We will also check your system’s refrigerant levels and make any necessary adjustments to ensure your system is working as it should be.
  • Cleaning your system’s coils and other components – Over time, your HVAC system’s coils, fans, and other components can become dirty and clogged with dust, dirt, and other debris. This can cause your system to work harder than it should, leading to increased energy bills and even system failure. During your maintenance appointment, our technicians will carefully clean your system’s coils and other components to ensure they are free of any dirt or debris.
  • Replacing your system’s air filters – Your HVAC system’s air filters are responsible for trapping dirt, dust, and other debris before it can enter your system’s ductwork. Over time, your system’s air filters can become clogged with dirt and debris, making it more difficult for air to flow through your system. This can cause your system to work harder than it should, leading to increased energy bills and even system failure. During your maintenance appointment, our technicians will replace your system’s air filters to ensure they are working as they should be.
  • Checking your system’s thermostat – Your HVAC system’s thermostat is responsible for regulating your home’s temperature. Over time, your system’s thermostat can become inaccurate or even stop working altogether, making it difficult to keep your home comfortable. During your maintenance appointment, our technicians will carefully inspect your system’s thermostat and make any necessary adjustments to ensure it is working as it should be.

Our HVAC maintenance services are designed to help you get the most out of your home’s HVAC system. We offer comprehensive maintenance services, including system inspections, tune-ups, and more. Our technicians will carefully inspect your system, clean all of its components, and make any necessary adjustments to ensure it is working as it should be.

How Often Should You Schedule HVAC Maintenance?

At John Stevenson Plumbing, Heating & Air Conditioning, Inc., we recommend having your home’s HVAC system inspected and maintained at least once a year. However, the frequency of your maintenance appointments can depend on a variety of factors, including the age of your system, the type of system you have, and how often you use it. Our technicians can help you determine how often your system needs to be maintained based on these factors.

What Are the Benefits of Regular HVAC Maintenance?

There are many benefits to having your home’s HVAC system regularly inspected and maintained. In addition to preventing unexpected breakdowns and avoiding costly repairs, regular maintenance can also extend your system’s lifespan and even help you save money on your monthly energy bills. Additionally, a well-maintained HVAC system is much more energy efficient, meaning it can help you save money on your monthly energy bills.

Some of the benefits of regular HVAC maintenance include:

  • Improved energy efficiency – Over time, your HVAC system’s components can become dirty and clogged with dust, dirt, and other debris. This can cause your system to work harder than it should, leading to increased energy bills and even system failure. During your maintenance appointment, our technicians will carefully clean your system’s components to ensure they are free of any dirt or debris, helping your system run more efficiently.
  • Prevention of unexpected breakdowns – Having your home’s HVAC system regularly inspected and maintained can help you avoid unexpected breakdowns and expensive repairs. Our technicians will carefully inspect your system, clean all of its components, and make any necessary adjustments to ensure it is working as it should be. This can help you catch small problems before they turn into major issues, helping you avoid unexpected breakdowns.
  • Extended system lifespan – Regularly maintaining your home’s HVAC system can help extend its lifespan. Our technicians will carefully inspect your system, clean all of its components, and make any necessary adjustments to ensure it is working as it should be. This can help you catch small problems before they turn into major issues, helping you avoid unexpected breakdowns and costly repairs that can shorten your system’s lifespan.
  • Improved indoor air quality – Over time, your HVAC system’s components can become dirty and clogged with dust, dirt, and other debris. This can cause your system to blow dirty air into your home, reducing your indoor air quality. During your maintenance appointment, our technicians will carefully clean your system’s components to ensure they are free of any dirt or debris, helping to improve your indoor air quality.
  • Reduced energy bills – A well-maintained HVAC system is much more energy efficient, meaning it can help you save money on your monthly energy bills. Our technicians will carefully inspect your system, clean all of its components, and make any necessary adjustments to ensure it is working as it should be, helping your system run more efficiently.

Why Choose John Stevenson Plumbing, Heating & Air Conditioning, Inc.?

At John Stevenson Plumbing, Heating & Air Conditioning, Inc., we are committed to providing our customers with the highest quality HVAC maintenance services. Whether you need to have your home’s HVAC system inspected and maintained or you need to have a new system installed, you can count on our highly trained and professional technicians to get the job done right.

We are a family-owned and operated company, and we treat each and every one of our customers like a member of our family. We offer a 100% satisfaction guarantee on all of our services, and we are available 24/7 for all of your HVAC needs.

Contact us at (760) 276-6690 today to schedule HVAC maintenance in Mission Viejo!




What Makes Us a Community Name?

Benefits of Working with Our Expert Team
  • Drug Tested & Background Checked Technicians
  • Upfront Pricing — You’ll Never Pay More Than You’re Quoted
  • Expert Advice From Professional, Licensed and Certified Technicians
  • We Stock Enough Parts in Our Trucks to Do 93% Of Repairs on the Spot
  • Flexible Scheduling - Ask About Same-Day or Emergency Service
  • 5 Star Service Guarantee Includes Service Tailored to Your Needs & Budget

Frequently Asked Questions

  • How do I know whether I need a repair or a replacement?
    The best way to determine if you need to repair or replace your current heating unit is to rely on the opinions of HVAC experts. Their experience will help them gauge whether repairs are possible and financially feasible. Our team of experts takes your best interests into consideration and offers heater replacement recommendations from there.
  • Why is it so important to hire a professional for heating installation?
    The professionals have the experience and right equipment to ensure your installation is performed correctly and safely. They also have experience working with a variety of different systems, so they won’t be fazed by your system or any issues that pop up. It’s also a good idea to have the professionals install your heater because they are constantly undergoing training to stay up to date with the latest technology and advancements. If you want to ensure your heating system is fully optimized for efficiency and peak performance, the professionals know just what to do to make it happen.
  • How long do HVAC systems typically last?
    According to the Department of Energy, HVAC systems typically last between 15 and 20 years. At John Stevenson Plumbing, Heating & Air, we recommend replacing your existing heating system at around 10-12 years for greater efficiency, lower utility and energy bills, and optimal performance.
  • Does John Stevenson Plumbing, Heating & Air offer financing options?
    We offer a variety of financing options, so our customers can achieve home comfort without breaking the bank. We can offer same as cash, as well as low interest options to suit the needs of any customer. Ask our Comfort Advisors about financing today!
  • Why Isn't My Home Getting Warm Enough?
    There are a few reasons why your furnace may not be warming your home efficiently or evenly. One of the most common reasons is a leak in the ducting. If there is a small hole or the ducting is improperly installed, it could leak out warm air and cause the air pressure to drop and the system then provides inadequate heating. Additionally, dirty filters will also cause a restriction in airflow making the system work harder. This can lead to a broken system, which is why regularly changing and/or cleaning your air filters is so important.

Ready to Get Started?

Call (760) 276-6690 Now!
  • Please enter your first name.
  • Please enter your last name.
  • Please enter your phone number.
    This isn't a valid phone number.
  • Please enter your email address.
    This isn't a valid email address.
  • Please lookup your address.
  • Please make a selection.
  • Please enter a message.
  • By submitting, you agree to be contacted about your request & other information using automated technology. Message frequency varies. Msg & data rates may apply. Text STOP to cancel. Acceptable Use Policy
Always Close By Providing Service 6 Days a Week. Monday - Sunday, 8:00 AM - 7:00 PM

You can rely on us for fast, effective services. As part of our 5 Star Service Guarantee, we promise to value your time, provide knowledgeable technicians, and dedicate ourselves to your full happiness with all of our services.

  • Encinitas
  • Escondido

A Homeowner's Best Friend

Expertise isn't the only thing we have gained over the past three decades - check out our loyal customer base!
    “Such a great experience!”
    “I can't say enough great things about Patrick and the whole John Stevenson company.”
    - Holly G.
    “Great Experience!”
    “Great job, the technicians explained everything so that I could make the best decision for my home.”
    - Victoria J.
    “Highly Recommend!”
    “I have been using John Stevenson’s services for about 7 years now and am really happy with all the services provided so far: new heater installation and yearly checkup/tune-up; new tankless water heater installation and yearly flush.”
    - Flavia P.
    “Very Knowledgeable!”
    “The thing about John Stevenson Plumbing is that it is simply the best company of its type in the region. The technicians are smart, personable, always courteous and helpful, knowledgeable and fun to get to know. They do their jobs on time and on budget and”
    - John H.
    “Definitely Recommend!”
    “Luis was great! Fixed a leak in a gas line to our Guest House. Work was done quickly and professionally with excellent communication to me about the process.”
    - Pam L.
    “Excellent Work!”
    “I have used John Stevenson numerous times over the past few years for both plumbing and heating issues.”
    - Phyllis S.
    “Very Pleased!”
    “Scheduling was easy. Received a call 30 minutes before technicians arrived. John, the lead man explained the work to be done. He and his apprentice Gilbert were courteous and friendly.”
    - Phil H.
    “Extremely Professional!”
    “We really enjoyed the experience and the professionalism from John Stevenson Plumbing. Thomas came out and did the initial inspection and troubleshooting of our furnace.”
    - Nancy C.