Top 10 heating and cooling repair services in San Marcos, CA

Porch Pro Headshot Bill Howe Restoration & Flood Services, Inc.
Heating and Cooling Repair
Serves San Marcos, California
(3,375)
"Children's Primary Care Medical Group La Costa has had a few floods in our suite. Floors and walls were damaged. Like quick responders they were out to our suite and quickly the repairs. Everyone that we have worked with so far are Great!!"
"Children's Primary Care Medical Group La Costa has had a few floods in our suite. Floors and walls were damaged. Like quick responders they were out to our suite and quickly the repairs. Everyone that we have worked with so far are Great!!"
Porch Pro Headshot Guaranteed Quality Heating and Air
Heating and Cooling Repair
Serves San Marcos, California
(686)
We provide heating and air conditioning solutions at the best prices for all of Orange County. We are an Award Winning Amana / Goodman Dealer. We are also Goodman's #1 Orange County volume dealer. We provide AC Repair & AC Replacement and Furnace Repair & Furnace Replacement for all of Costa Mes...Read more about Guaranteed Quality Heating and Air
We provide heating and air conditioning solutions at the best prices for all of Orange County. We are an Award Winning Amana / Goodman Dealer. We are also Goodman's #1 Orange County volume dealer. We provide AC Repair & AC Replacement and Furnace Repair & Furnace Replacement for all of Costa Mes...Read more about Guaranteed Quality Heating and Air
Porch Pro Headshot Precision Temperature
Heating and Cooling Repair
Serves San Marcos, California
(382)
Welcome to Precision Temperature, where we specialize in your heating and air conditioning service, installation and repair needs. Whether you're looking for service on a large commercial system or your residential system, we can help! We offer a wide range of services, including commercial refriger...Read more about Precision Temperature
Welcome to Precision Temperature, where we specialize in your heating and air conditioning service, installation and repair needs. Whether you're looking for service on a large commercial system or your residential system, we can help! We offer a wide range of services, including commercial refriger...Read more about Precision Temperature
Porch Pro Headshot Atlas HVAC, Inc
Heating and Cooling Repair
Serves San Marcos, California
(354)
Family owned and operated company since 2001. Full Service Heating and Air Conditioning! Residential and Commercial!
Family owned and operated company since 2001. Full Service Heating and Air Conditioning! Residential and Commercial!
Porch Pro Headshot Reliable Standard Heating & Air
Heating and Cooling Repair
Serves San Marcos, California
(236)
Reliable Standard Heating and Air offers full hvac services, including ac repair, ac replacement, central air, and heating repair. We service san diego county, and are among the highest rated companies. fully licensed, insured, and bonded.
Reliable Standard Heating and Air offers full hvac services, including ac repair, ac replacement, central air, and heating repair. We service san diego county, and are among the highest rated companies. fully licensed, insured, and bonded.
Porch Pro Headshot GVK Heating & Air
Heating and Cooling Repair
Serves San Marcos, California
Small family owned Heating and Air Conditioning business started by a father and a son in December of 1998 in San Diego. We are SEARS home improvement authorized contractors since 2008 and would like to bring best service, price and product directly to our clients! Fast, professional and educated se...Read more about GVK Heating & Air
Small family owned Heating and Air Conditioning business started by a father and a son in December of 1998 in San Diego. We are SEARS home improvement authorized contractors since 2008 and would like to bring best service, price and product directly to our clients! Fast, professional and educated se...Read more about GVK Heating & Air
Porch Pro Headshot Aairco Air Conditioning & Heating
Heating and Cooling Repair
Serves San Marcos, California
(130)
For over 20 years, Aairco Air Conditioning and Heating has provided San Diego with first quality heating and air conditioning installation and service. When it comes to air Conditioning & Heating Aairco knows how to get the job done right. Call for a Free Estimate on new installation and same day se...Read more about Aairco Air Conditioning & Heating
For over 20 years, Aairco Air Conditioning and Heating has provided San Diego with first quality heating and air conditioning installation and service. When it comes to air Conditioning & Heating Aairco knows how to get the job done right. Call for a Free Estimate on new installation and same day se...Read more about Aairco Air Conditioning & Heating
Porch Pro Headshot Advanced Heating & Air Conditioning
Heating and Cooling Repair
Serves San Marcos, California
(183)
Advanced Heating and Air Conditioning has been the local complete source residential and commercial heating and air conditioning. We guarantee our work and have a satisfaction guarantee, or your money back!. Servicing areas: Lake Elsinore, Wildomar, Murrieta, Temecula, Corona, Menifee, Sun City and...Read more about Advanced Heating & Air Conditioning
Advanced Heating and Air Conditioning has been the local complete source residential and commercial heating and air conditioning. We guarantee our work and have a satisfaction guarantee, or your money back!. Servicing areas: Lake Elsinore, Wildomar, Murrieta, Temecula, Corona, Menifee, Sun City and...Read more about Advanced Heating & Air Conditioning
Porch Pro Headshot Joe's Home Services
Heating and Cooling Repair
Serves San Marcos, California
(46)
***Joe's Home Services*** if you need the best help with your home project we are here to help 24/7 call or text: Joe(760) 297-6818 we are professional and experienced in all kind of home improvement and remodeling we currently available for any job. House Repair /Dry Wall Repair /Paint & Texture...Read more about Joe's Home Services
***Joe's Home Services*** if you need the best help with your home project we are here to help 24/7 call or text: Joe(760) 297-6818 we are professional and experienced in all kind of home improvement and remodeling we currently available for any job. House Repair /Dry Wall Repair /Paint & Texture...Read more about Joe's Home Services
Porch Pro Headshot Liberty Mechanical, Inc.
Heating and Cooling Repair
Serves San Marcos, California
(85)
Liberty Mechanical, Inc. is a full-service company that provides a wide range of top quality comfort solutions to countless residents and business owners in El Cajon and the surrounding areas. With over 20 years of experience, the company employs only trained and well-vetted technicians to service t...Read more about Liberty Mechanical, Inc.
Liberty Mechanical, Inc. is a full-service company that provides a wide range of top quality comfort solutions to countless residents and business owners in El Cajon and the surrounding areas. With over 20 years of experience, the company employs only trained and well-vetted technicians to service t...Read more about Liberty Mechanical, Inc.

Frequently asked questions about heating and cooling repair

There are many reasons your HVAC system may not be working, and be in need of repair. One very common root cause of HVAC failure is simply a lack of regular maintenance. HVAC pros recommend that your system be checked annually to keep it in top repair. If your AC unit of furnace is not performing up to standards, it is often best to an HVAC contractor assess your system to see what kind of repairs it may need. A pro will know that if your furnace is tripping the circuit breaker, it may be because of a dirty filter. The dirt could be blocking the air flow. But the issue could also be a duct leak or dirty coils.

A malfunctioning HVAC system could actually be hazardous. If your furnace is making strange noises, the motor may need to be replaced. Your HVAC system may have airflow issues or dirty burners that might be flammable. It’s always best to stick to a regular HVAC system maintenance schedule, and to consult an HVAC repair contractor at the first sign that your HVAC is not working.

Air conditioners are great for keeping your home comfortable in the warmer months. Having an AC unit installed brings a host of other benefits as well. However, air conditioners are subject to a host of common problems. One of the most common problems starts with a lack of regular HVAC maintenance. One common AC system issue is a gradual or sudden decrease in efficiency. The air conditioner may not be cooling your home well, and your home might feel unusually muggy. If HVAC maintenance has been neglected, the coils may have collected dirt and debris which clogs the coils. An air conditioner repair pro can remedy this situation, and check for any other problems with your air conditioner. Similarly, if your AC unit is leaking, a pro can troubleshoot the problem.

It makes sense to keep a regular HVAC system maintenance schedule. If you bring in a local AC professional, they can get to know your system and call out problems with your air conditioner before they become bigger issues down the road.

Your home’s heating and cooling system may be easy to take for granted as long as it is running smoothly. Your HVAC system keeps your home comfortable, it can save on energy bills, and it keeps the air in your home cleaner and healthier. Here’s the catch, your HVAC system requires regular maintenance to keep it in top repair. Investing in an annual inspection of your home’s heating, ventilation and air conditioning systems is relatively inexpensive compared to the benefits you’ll enjoy.

Regular maintenance helps prevent expensive breakdowns by troubleshooting the HVAC problem early and effectively. If you have your HVAC system inspected and maintained on a regular basis, your system will run more efficiently which can save you money on energy bills. Annual maintenance can extend the life of your HVAC system saving you money on costly replacements. Finally, most HVAC companies require proof of regular maintenance when a repair is submitted under warranty. It pays to keep your heating, air conditioning, and ventilation systems covered on a warranty. An HVAC pro can help you with routine HVAC maintenance as well as big and small repairs.

There are a host of common HVAC problems that can lead to annoying, expensive, or even dangerous situations in your home. Carbon monoxide leaks are one potentially dangerous HVAC problem. These can be caused by a cracked or failed heat exchanger. An HVAC repair pro can test for the presence of carbon monoxide in your home and install a carbon monoxide detector in your home. Another potentially dangerous problem that can arise with your HVAC system are pilot light or ignition problems. A dirty pilot, or burners can cause short cycling, a pilot outage, or furnace lockout. In any case it’s best to call an HVAC repair professional. HVAC problems that involve natural gas or high voltage which must be handled by a trained technician.

If your furnace or air conditioner is suddenly making odd noises, emitting strange odors, or seems to be operating less efficiently than when it was installed, it’s time to call an HVAC repair technician. A trained pro will have the skills, know-how, and tools to safely repair any problem your HVAC system develops over time. Keep your home safe, comfortable and healthy by developing a regular maintenance and repair relationship with an HVAC pro near you.

There are a few simple troubleshooting steps homeowners can take if their HVAC system is not working. After taking these steps, it makes sense to hire an HVAC repair technician. Many problems that come up with furnaces, air conditioning and ventilation systems can be annoying, expensive, and even dangerous. A trained tech will have the skills, tools and know how to tackle any more complex troubleshooting your HVAC system breakdown requires. Homeowners can make sure the furnace or air conditioner is properly plugged in. They can make sure the air space around a furnace, air conditioner or duct system is not obstructed by furniture or plants. Homeowners may even be able to check some filters, and change and clean them. Beyond that, bring in a pro.

An HVAC repair professional will know how to safely work with potentially dangerous natural gas and high voltage electrical systems. If your air conditioner, high-efficiency furnace or water heater is leaking, a trained HVAC repair tech can troubleshoot the problem and fix it efficiently. HVAC leaks can cause costly water damage if they are not taken care of quickly and efficiently. Trust your HVAC troubleshooting to an HVAC professional.

If your air conditioner is running but it is not cooling house, there could be a number of reasons. The simplest troubleshooting step for your AC problem is to check whether your thermostat is set to “on” or “auto.” If your AC thermostat is set to “on” the system will run the fan continuously whether or not the air is being cooled. Make sure the air conditioner is set to “auto.” You can also make sure the filters in the AC unit are clean.If the filter is dirty, simply replace it.

However, it makes sense to bring in an HVAC repair pro to address issues that are more complex. If your AC unit can’t cool your home on hot days, but cools the air just fine on cooler ones, your air conditioner may have low refrigerant. This means you may have a refrigerant leak. The signs of a leak are a bubbling or hissing noise, ice build up, If you notice these signs, turn the AC unit off and call a pro. This issue can damage the compressor which would mean having to replace the air conditioner’s outside unit. Call a pro to troubleshoot your AC issue to save money and headaches down the road.

Recent reviews for San Marcos HVAC repair services

84460

Was very pleased with the work being done.Technician was very courteous and helpful.I will use All Seasons Temperature again.Thank you for your great service.

- Lucy Martinez
182111

Joe installed an irrigation system valve (and overcharged me for the labor) and then it exploded, causing a massive leak. I had to have professionals come fix his shoddy work. He then strung me along for two weeks before refusing any kind of refund. Use t...

- Nate Christopher
90575

Beware Beware Beware this is a rip off off company. The technician tried to rep me off. he wanted to charge $ 600 for an a/c system recharge with 4 pound of Freon. he quoted me a price of $ 125 per pound of Freon, he said they have a minimum Freon amount...

- SEAN AddA
518141

Great Company to work with. and I would absolutely recommend to any homeowner or business.

- Lindsay Wright
83272

Our AC was giving us some problems and we checked on Google. We found out Guaranteed Quality Heating and Air through Google search and call them. The person who answered the phone was James and he gave us various options we had. Next day, Steve came...

- Rakesh Kumar
83274

Great company with sincere employees. Thank you Tony and Jannette.

- Dave W
33037

Horrible customer service! Unreliable, didn't call when they couldn't come..... Not reliable at all!!

- Barbara Winchel
358423

Terrible, Horiffic Service. Do NOT use this company NO MATTER WHAT!!!! This company has caused so much unnecessary pain and anxiety in our family. We hired them because of a leak we noticed downstairs. For an entire YEAR, yes an entire year, their lack ...

- Cindy Piner
22105

Good inspection visit and informative on my system.

- Steve Hinkle
48855

Aairco was absolutely amazing. We replace both units and all the ductwork. They were very respectful of our house always leaving clean. They were the best. I would highly recommend them to everyone and anyone

- Eric White
48770

Mark Blaha and Aairco are the best around. Their installs are quick and clean, and their service and maintenance is second to none! And both reasonably priced. I would recommend this company to anyone and everyone. They take care of all my HVAC needs. Pau...

- Paul Giret

All Heating and Cooling Repair in San Marcos, CA

Porch Pro Headshot All Seasons Temperature
Heating and Cooling Repair
Serves San Marcos, California
(17)
"All Seasons Temperature conducted business, in a very honest and professional way. The rates were fair prices and we're often way cheaper than other companies had quoted me for the same job. All season's temp, completed their work in a timely manner, and we're informative in keeping me up to date w...Read more about All Seasons Temperature
"All Seasons Temperature conducted business, in a very honest and professional way. The rates were fair prices and we're often way cheaper than other companies had quoted me for the same job. All season's temp, completed their work in a timely manner, and we're informative in keeping me up to date w...Read more about All Seasons Temperature
Porch Pro Headshot Gardner Air
Heating and Cooling Repair
Serves San Marcos, California
(8)
Whether you need to purchase a new heating and air conditioning system or need hvac service on the one you already have, Gardner Air's experienced team of NATE certified technicians can provide expert hvac installation, service & maintenance. At Gardner Air, our service technicians are dedicated t...Read more about Gardner Air
Whether you need to purchase a new heating and air conditioning system or need hvac service on the one you already have, Gardner Air's experienced team of NATE certified technicians can provide expert hvac installation, service & maintenance. At Gardner Air, our service technicians are dedicated t...Read more about Gardner Air
Porch Pro Headshot JBS Heating & Air
Heating and Cooling Repair
Serves San Marcos, California
Our skilled professionals and NATE certified technicians at JBS Heating and Air are here to serve your residential heating and air conditioning needs and those of our commercial customers in San Bernardino and surrounding communities with a wide range of services. We are available to customers in An...Read more about JBS Heating & Air
Our skilled professionals and NATE certified technicians at JBS Heating and Air are here to serve your residential heating and air conditioning needs and those of our commercial customers in San Bernardino and surrounding communities with a wide range of services. We are available to customers in An...Read more about JBS Heating & Air
Porch Pro Headshot Allways Reliable Handyman Services
Heating and Cooling Repair
Serves San Marcos, California
(5)
We specialise in the honey due lists. Do you need to install an appliance? Do you need a ceiling fan or fixture installed? Gfi outlets giving you trouble? Do you need faucets repaired or replaced. We can do all that and more. Knowledgable and experienced handyman who can handle most jobs.
We specialise in the honey due lists. Do you need to install an appliance? Do you need a ceiling fan or fixture installed? Gfi outlets giving you trouble? Do you need faucets repaired or replaced. We can do all that and more. Knowledgable and experienced handyman who can handle most jobs.
Porch Pro Headshot A Weekend Plumber, Inc.
Heating and Cooling Repair
Serves San Marcos, California
A Weekend Plumber is a locally owned and operated full service licensed plumbing, heating and renewable energy provider located in North San Diego, CA. AWP specializes in providing services on the "weekend" for your convenience without additional costs. With over 15 years of experience in commerc...Read more about A Weekend Plumber, Inc.
A Weekend Plumber is a locally owned and operated full service licensed plumbing, heating and renewable energy provider located in North San Diego, CA. AWP specializes in providing services on the "weekend" for your convenience without additional costs. With over 15 years of experience in commerc...Read more about A Weekend Plumber, Inc.
Porch Pro Headshot San Diego BBQ | Grill Showroom, BBQ Cleaning & Repair Services
Heating and Cooling Repair
Serves San Marcos, California
(1)
"Awesome experience with San Diego BBQ! Very prompt and communicative. A little pricey, but we did buy a new grill and the nearest competitive price for a quality BBQ Grill was over $1,000 more. Plus their installation service was unbeatable in quality and price. Nice work guys!"
"Awesome experience with San Diego BBQ! Very prompt and communicative. A little pricey, but we did buy a new grill and the nearest competitive price for a quality BBQ Grill was over $1,000 more. Plus their installation service was unbeatable in quality and price. Nice work guys!"
Porch Pro Headshot Sam's heating and airconditioning,Inc.
Heating and Cooling Repair
Serves San Marcos, California
(1)
Sam's Heating and Air Conditioning is a small and close held owner operated company serving San Diego County. Sam's personnel service, all manufacturers and models of heating and air conditioning units. We are members of the San Diego Better Business Bureau, The Refrigeration Service Engineers Socie...Read more about Sam's heating and airconditioning,Inc.
Sam's Heating and Air Conditioning is a small and close held owner operated company serving San Diego County. Sam's personnel service, all manufacturers and models of heating and air conditioning units. We are members of the San Diego Better Business Bureau, The Refrigeration Service Engineers Socie...Read more about Sam's heating and airconditioning,Inc.
Porch Pro Headshot Air Conditioning By Legends Heating and A C.
Heating and Cooling Repair
Serves San Marcos, California
Welcome to Heating, Air Conditioning and HVAC Services by Legend Service Center! Whether your home or office is too cold or too hot, Legend Service Center offers the heating, cooling and HVAC services to get you back in your comfort zone quickly and affordably. Legend Service Center has been serving...Read more about Air Conditioning By Legends Heating and A C.
Welcome to Heating, Air Conditioning and HVAC Services by Legend Service Center! Whether your home or office is too cold or too hot, Legend Service Center offers the heating, cooling and HVAC services to get you back in your comfort zone quickly and affordably. Legend Service Center has been serving...Read more about Air Conditioning By Legends Heating and A C.
Porch Pro Headshot Grellen Luxury
Heating and Cooling Repair
Serves San Marcos, California
Smart Home Electronics Tech Nerd will help you setup and install products and connected devices. Voice Command with Amazon Alexa, Echo Dot. Nest Thermostat, August Lock, Lutron Casita Wireless Switch and Dimmer, Wemo Plug switch, Apple TV, Amazon Fire, Roku Player, xBox, Playstation. Fast and fr...Read more about Grellen Luxury
Smart Home Electronics Tech Nerd will help you setup and install products and connected devices. Voice Command with Amazon Alexa, Echo Dot. Nest Thermostat, August Lock, Lutron Casita Wireless Switch and Dimmer, Wemo Plug switch, Apple TV, Amazon Fire, Roku Player, xBox, Playstation. Fast and fr...Read more about Grellen Luxury
Porch Pro Headshot Indoor Climate Experts, Inc.
Heating and Cooling Repair
Serves San Marcos, California
Dealing with a faulty heating or air conditioning system? Leave that to the professional team at Indoor Climate Experts. The family-owned company has been a trusted and recommended service team in Ramona, San Diego, and the surrounding areas for years. With top notch services including air condition...Read more about Indoor Climate Experts, Inc.
Dealing with a faulty heating or air conditioning system? Leave that to the professional team at Indoor Climate Experts. The family-owned company has been a trusted and recommended service team in Ramona, San Diego, and the surrounding areas for years. With top notch services including air condition...Read more about Indoor Climate Experts, Inc.
Porch Pro Headshot Honest AC
Heating and Cooling Repair
Serves San Marcos, California
Experienced HVAC and Laundry Technician.
Experienced HVAC and Laundry Technician.
Porch Pro Headshot Mr. Appliance of Winchester
Heating and Cooling Repair
Serves San Marcos, California
Expert Appliance Repair Services You Can Count On
Expert Appliance Repair Services You Can Count On
Porch Pro Headshot Altered Air
Heating and Cooling Repair
Serves San Marcos, California
(6)
Porch Pro Headshot Oak Island Heating & Air Conditioning Inc.
Heating and Cooling Repair
Serves San Marcos, California