Furnace Repair, Mill Valley

San Rafael

(415) 942-6565

Santa Rosa

(707) 452-3464

Furnace Maintenance, Repair, and Replacement in Mill Valley, CA

Low hot air in your Mill Valley, CA home? Looking for services for an energy-efficient furnace? John Owens is a well-respected business owner in Mill Valley, as well as areas like Santa Rosa and San Rafael, who provides top-notch maintenance, repair, and installation service for furnaces.

The heating and air conditioning systems in your house are essential, and they should have regular expert maintenance and service. John Owens Services can install and repair a heat pump, gas heater, or furnace. We are a Diamond Certified Mitsubishi dealer as well as an American Standard factory-authorized dealer. We also install and sell Ruud heat pumps, air conditioners, and furnaces. Along with the most well-known manufacturers, we will service Bryant, Goodman, Fujitsu, Carrier, Day and Night, York, Payne, and Trane.

When it comes to HVAC systems in Mill Valley and the surrounding area, we know our clients are looking to save money amidst the rising energy costs. John Owens’ HVAC technicians will always do any job to the greatest quality possible, whether it’s installing a new furnace or doing routine maintenance on your system. From air conditioning to a heat pump, our business will leave you with elevated comfort in your Mill Valley, CA home at prices that work for you.

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Mill Valley Heating Services

As a professional and certified HVAC contractor for Mill Valley and the surrounding area, we provide service for all kinds of gas-powered systems for our customers. Boilers, furnaces, and hydronic systems are included in this.

• Gas Heaters- For gas heater installation, maintenance, repair, and replacement, the HVAC contractors at John Owens are the ones to call. A heater within your HVAC systems are essential to keeping the house warm during the cold winter weather. For emergency repairs and professional services for your Mill Valley gas heating system, we provide the quality workmanship you need.

• Gas Furnaces- As an American Standard and Ruud HVAC contractor serving Mill Valley and the surrounding area since 1986 with our expert installation, repair, and maintenance services, we guarantee to have your gas furnace working flawlessly if you call on us.

• Heat Pumps- John Owens Services is the leader in HVAC contractors for heat pump installation in Mill Valley, CA. A Mitsubishi diamond distributor, our professional technicians install these highly recommended units that are often more fuel-efficient and cost effective than a typical heating or AC unit, as well as hundreds of ductless and air-to-air units.

• Radiant Heating- We are specialists among HVAC companies if customers need to install, repair, or replace radiant heating. This system of heating supplies heat to your floors, walls, or ceiling by transferring heat from other sources. We at John Owens can install radiant heating systems as well as install and repair radiant tubing, air-to-water heat pumps, boilers, and radiators. Our business can assist our customers with simple or complex repairs or with upgrading existing radiant heating systems with improved and highly recommended tech.

• Wall Heaters- These parts of an HVAC system are installed directly into your wall and help to keep smaller spaces heated. You can call on us to diagnose, fix, or provide replacement for your wall heaters if you find they are malfunctioning.

• Boilers- John Owens is a Rinnai premier dealer among HVAC contractors. Incorrect boiler installation can cause serious and costly damage to your system. We can handle any boiler project and see it through to the end so that you don’t have to risk taking matters into your own hands. Other brands of boilers we service, repair, and replace include Triangle Tube and Lochinvar.

• Floor Furnaces- A floor furnace in an HVAC system can keep from taking up wall space, implanted instead within the floor of a home, and carry heating up through the ventilation. If there is any faulty behavior with this unit, our experts can locate and remedy the issue.

• Duct Systems- We are experts in the central duct systems used for heating, air, and ventilation within your Mill Valley home. When it comes to your HVAC system, a clean and properly operating duct system is vital for heating and air conditioning to transport through your home. Contact us if you are having difficulty with the air flow or supply in your house and to get your heating and cooling system working as it should.

• Duct Repairs and installations- If you are in need of a new system or professional HVAC service, the work begins now! We can help with the installation of ducted central heating systems, duct cleaning with the newest and most effective equipment, as well as duct sealing through the proprietary Aeroseal system to prevent duct leaking that wastes energy and money. Save your energy bill and your HVAC system by letting our business handle the parts of your heating systems that are giving you trouble.

In Mill Valley, maintaining and fixing a furnace, air filters, or a mini split system has never been easier. Get in touch with John Owens Services via phone or online form for all of your requests about the installation and upkeep of HVAC units and to get free estimates!

Why John Owens for Furnace Repair in Mill Valley?

Our customer care agents will respond to your questions concerning your HVAC system with a courteous and informed approach when you get in touch with John Owens Services before sending a technician out to look at your system and perform necessary maintenance, replacement, or installation services. Our highly skilled service specialists receive factory training for each large heater we install for you, our valued customer, at a very reasonable price. Most repairs can be completed the same day by our HVAC professionals because of how our tiny warehouses are stored! Any HVAC system, from a central heating system to a ductless mini-split system, can be taken care of by us.

With utility bills and rising energy costs, you deserve professional service for your HVAC system that can be provided by our family-owned business. For expert furnace repair and properly fitted systems at fair prices, John Owens is the company to call. For installation, upkeep, or repairs to your heating system, get in contact with the best HVAC company in Sonoma and Marin County right now, and we will give you free estimates on these heating and air services!


How can you tell if your furnace needs to be repaired?

There are numerous indications that repair is necessary. Are the registers in the house emitting cold air? Is your pilot light no longer blue but rather yellow or orange? Is the heating system in your house running more slowly than it should? There are various other signs as well, such as the unit not turning on at all, strange noises or smells coming from the unit, an unusually high heating bill, having to constantly adjust your thermostat, or even unexplained health issues suddenly arising within the household. If any of these apply to you, you should contact our business and get your heater diagnosed by a John Owens Services HVAC technician.

What can cause a furnace to stop working?

The furnace is the central component that houses all the parts that drive your heating system. There is a chance that the thermostat, blower, filter, and other components of the system will malfunction. Your unit won’t be able to adequately heat your house if it has one or more problems. Among the things to be aware of are:

• Checking to make sure your air filter is clean; they should be changed every six months to a year, depending on the amount of dirt in your house.

• The pilot light continuously relights or alternates in color.

• There is a cool air coming from the registers when the air conditioning unit is not on.

• It takes longer than normal for the house to heat up.

• After using the heater, your utility expenses have unexpectedly jumped.

• If you detect any kind of gas coming from the unit or hear loud pounding noises.

• Check the state of any thermostat that depends on batteries. You may quickly fix any communication problems you may be having with your heater by doing this.

What are Common Problems that Occur with Furnaces that Need Professional Repair?

Ductwork that is unclean or leaking: Although ductwork is not essential, it is crucial to the furnace’s longevity and overall health. Your heater will have to work harder to heat your house if your ducts are unclean or leaky. If it’s dirty, it may even recirculate back into the system, harm the blower, or clog the filter. If the ducts in your attic or crawl area are broken, the air you paid for is practically thrown away.

Error codes displayed: One of the best things about modern furnaces and heater systems is that they may provide error codes in case of a system breakdown. If your unit is flashing these error codes, it is recommended that you have it inspected by a qualified HVAC expert.

Defective parts: Blower motors and starting mechanisms stop working, for example.

A broken or loose exhaust flue from the unit: This puts the home’s occupants at serious risk of carbon monoxide poisoning.

Our technicians in our business are capable of providing unmatched service to any heating and cooling replacement or repairs. If you are looking for HVAC companies in Mill Valley, CA or the surrounding area such as Santa Rosa or San Rafael, contact our business today!


Should I consider a heat pump?

A heat pump is an efficient way to use electricity for heating and air conditioning within a home. While an air conditioner can only provide cooling air, a heat pump can provide both heating and air conditioning. Customers could save money by using this system for the heating and air in their homes because of its energy efficiency. This is because the hot air that is provided by the pump is transferred from the surrounding air or even from energy within the ground. It will then amplify that air so that you will receive a greater amount of warm air while the system takes up less energy since they it does not generate the air itself. Those in Mill Valley and the surrounding area can get in touch with John Owens for free estimates on all the services our business can provide for this system.

How much will repairing my unit cost?

John Owens Services takes great pride in our practice of prioritizing maintenance above repairs and replacements. Repair prices vary based on the problems that need to be fixed and among different HVAC companies. Since we recognize that our home clients demand excellent service at a fair price, we design our services to meet their specific needs. For a $67 travel fee, we will come to your home and evaluate your system before providing you with a list of fairly priced fixes. When you accept the suggested repair estimates, we will start fixing your heater right away. Our fully supplied vans and highly qualified HVAC specialists can usually finish this in a single visit. You can call at any time to get an estimate on any heating and cooling service our business offers.

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