AC Services Sebastopol, California

San Rafael

(415) 942-6565

Santa Rosa

(707) 452-3464

air conditioning services tiburon

Keep Your Summers Breezy in Sonoma County & Marin County!

To maintain improved interior air quality and to stay cool and comfortable during sweltering temperatures, many homes in Marin and Sonoma counties rely on air conditioning. For a tiny county, the area features a large variety of microclimates. There are days when it’s 10 to 20 degrees hotter than in other towns. On a summer day, it can get extremely hot in some valleys or west-facing spots. People’s desire to avoid uncomfortable heat in their homes has led to an increase in the use of AC. Children and the elderly in particular may be at risk for health problems due to overheating.

For many years, residents of Sebastopol, CA, have relied on John Owens Services, Inc., an HVAC contractor, for HVAC installation, maintenance, and repair of heating and air conditioning systems as well as surrounding locations. Give us a chance to keep you cool this summer. Being an HVAC service provider, our business is capable of handling any type of cooling system and guarantees prompt, dependable services at reasonable costs every time.

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Types Of HVAC System Service In Sebastopol, California

A split system consisting of an outside condensing unit, an indoor evaporator coil, and a gas furnace is the most popular type of AC in Marin and Sonoma counties, including Sebastopol, California. Copper refrigerant piping connects this style of AC’s two divided halves. When the thermostat triggers the cooling cycle, the furnace blower motor kicks in to supply the necessary airflow. The heating is then transferred from the air to the evaporator coil and released into the exterior air by the outdoor unit. Call us whenever you’d like a price quote for any work, including replacements or minor repairs.

Air Conditioner Installation

John Owens Services, Inc. has been assisting homeowners in selecting and installing the finest HVAC systems for their homes for more than 30 years. Our Sebastopol HVAC install and repair professionals will have it configured to run at peak efficiency after our firm assists you in selecting the ideal model for your needs. To make sure we leave your new AC operating as smoothly as possible, we will examine every part of it.

You can count on us to provide you with the most dependable products and services available in the market at fair prices, since our business is an authorized Dealer Installer for American Standard Heating and Air Conditioning.

How to Choose the Right AC for Best Indoor Air Quality

It can be difficult to decide which new air conditioner to get installed. Finding an AC that fits your room properly should be your first focus. A too-small HVAC system won’t be able to provide your home with the appropriate cooling power.

Additionally, ensure that the AC is not excessively big. Due to its continuous on/off cycle, an AC that is larger than necessary may actually be less efficient. It may also result in issues with air moisture removal, overly humidifying your house.

Other factors to consider:

  • Energy consumption
  • Pricing
  • Quality
  • Noise levels
  • Efficient ductwork
  • Durability
  • Air quality
  • Maintenance requirements
  • Upgrades

AC brands our company services:

  • Amana
  • American Standard
  • BDP
  • Bryant
  • Carrier
  • Comfortmaker
  • Day and Night
  • GE
  • Goodman
  • Paine
  • Tempstar
  • Westinghouse

When selecting a new AC, there are many factors to consider that may overwhelm you. Our team of AC specialists is available to review every step of the installation and selection process with you.

AC Repair

Here at John Owens Services, Inc., we offer premium cooling services at competitive pricing. You can rely on our staff to deliver the best solution the first time for every job at prices that suit you, regardless of the problem you are having with your AC.

Our business understands our customers’ time is precious, and we never want to waste it. That is why our HVAC company always comes in trucks that are fully stocked with replacement parts. We desire to review and resolve your issue quickly and effectively during our initial visit and leave you and your family with an efficient AC, all at fair pricing.

Knowing When It’s Time For AC Repair In Sebastopol, CA

Before calling a repairman, many homeowners wait until their AC completely breaks down. Regretfully, taking this approach merely exacerbates the situation. In most cases, putting off HVAC repairs results in more significant damage to the system, which raises the expense of fixing it. You may also have to replace it.

It is best to contact Sebastopol, CA, HVAC repair services as soon as you know of a problem with your AC. If you want to maintain control over the security and comfort of your house, watch out for any signs that your AC is about to give out.

Common signs you need air conditioning repair in Sebastopol, CA:

  • Low airflow
  • Frequent cycling
  • Higher energy bills
  • Warm air
  • Bad odors
  • Water leaks
  • Unusual noises
  • Too noisy
  • High humidity
  • Uneven temperatures
  • Thermostat stops working

Please contact us right away if you observe any of the problems mentioned above. For every job you request of us, our HVAC firm will show up on time, identify the issue precisely, and offer the best fix at a price that works for you.

Installing & Repairing Air Conditioning

Compared to other HVAC contractors, our heating and cooling business at John Owens Services, Inc. always strives to provide your AC repairs before we recommend a replacement.

Some of the most common issues our HVAC business handles include:

  • Refrigerant leaks
  • Dirty condenser coils
  • Frozen evaporator coils
  • Faulty motors
  • Fan problems
  • Clogged drain line

Only when the existing AC unit is over 15 years old and costs you extra due to frequent HVAC repair needs and inefficiency do we recommend replacing it with a new one? As an authorized American Standard dealer, we can assist you in choosing an AC that is more dependable and consumes less energy. Our heating and cooling business also ensures proper installation so you can get the most out of your Sebastopol heating and air conditioning and proper indoor air quality through the vents in your home.

Commitment To Eco-Friendly Practices

Because the Clean Air Act regulates refrigerant gases, HVAC contractors must possess extensive training and certification to handle them. Establishing appropriate protocols for handling refrigerant gases is the primary function of the Clean Air Act. The processes have an impact on the possible depletion of ozone through gas storage, transportation, removal, and recycling.

With an unblemished record of no violations with the EPA spanning more than two decades, John Owens Services, Inc. has been EPA refrigerant gas certified since 1994. Maintaining effective refrigerant gas management requires training and safety.

The Benefits Of Hiring A Professional

The cost of your AC was high. You don’t want to exacerbate the issue if something goes wrong with it. You can rest easy knowing that John Owens Services, Inc. will take care of the issue appropriately and provide the best repairs available for you and your family.

Our expert heating and cooling service will leave you with an AC that:

  • Performs more efficiently
  • Lasts longer
  • It costs less to maintain
  • Operates safely

You should ensure your air conditioner is ready to keep you cool before the weather becomes too hot. Your go-to HVAC company for cooling services at affordable pricing for you and your family is John Owens Services, Inc.

Our Business Services All Types Of Air Conditioners In Sebastopol, California

  • Split systems with air handlers: For a home with radiant floor heating throughout and air conditioning on the second floor, a split system with an air handler is a good option. The air handler serves as the indoor unit that contains the evaporator coil and the air blower, while the outside unit contains the condenser. The two are connected with copper refrigerant piping.
  • Rooftop package units: These ACs are used mostly on commercial rooftop applications. A package unit has the gas furnace, evaporator coil, and condensing unit built into a pre-assembled, factory-built unit. They are on the roofs of some buildings and, in certain applications, sit on the ground adjacent to the home. This type of equipment can be useful for properties that have no attic or crawlspace to accommodate heating or cooling equipment.
  • Mini-split or ductless systems: As the name implies, these ACs need no ductwork. They can be used to spot heat or cool one room or combined to zone warm or cool an entire house. Mini-split systems are best in Eichler homes with no attic or crawl space. They are also a great alternative to noisy window air conditioners.
  • Air-to-air heat pumps: This kind of heat pump moves heat in both directions within and outside of your home. When you use an air conditioner, it moves the heated air outside of your home. The heat pump reverses this process for heating.

Annual Preventive Maintenance Is A Must

It’s crucial to perform a comprehensive yearly examination, upkeep, and testing of your air conditioning system prior to the arrival of hot temperatures or heat waves. There are a very limited number of qualified heating and air conditioning technicians in Sebastopol, California, as well as in areas such as Santa Rosa and Rohnert Park. If your AC breaks down during a hot spell, it could be days before a technician becomes available. We and many HVAC companies run waiting lists during hot spells. We recommend that service be performed at least once a year, towards the end of winter rather than the beginning of summer. You can call and request service with us today to increase the efficiency of your AC and save you from expensive repairs in the future, as well as from having to replace it far sooner than you should have to.

Our AC service checklist for every project includes:

  • Inspection of the outside of the condensing unit for dirt and debris
  • Checking inside the evaporator coils for debris buildup or a loose or incorrectly positioned thermal expansion valve sensor
  • Verifying the refrigerant charge
  • Testing for proper and safe operation
  • Inspecting the relays, contactors, and capacitors for signs of wear
  • Checking and cleaning condensate drain
  • Checking and replacing air filters
  • Recording temperatures and pressures for each system to help us diagnose future problems

The John Owens Way

Our philosophy is simple, we always want to maintain equipment to give it the longest life possible. Next, we want to focus on repairing when something goes wrong. Then only as the last choice, we replace equipment when needed. That’s the John Owens Way.

San Rafael
(415) 942-6565
Santa Rosa
(707) 452-3464



Regular maintenance keeps your home’s systems running well all year long. We’ll help you gain efficiency and save money.



When something breaks down, our team will get to you fast. We’ll find the problem and fix it to get you back to normal.



When it’s time to replace something in your home, we’ll help you get a top quality product that matches your specific needs.
San Rafael
(415) 942-6565
Santa Rosa
(707) 452-3464