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Expert HVAC Company in Escondido, CA

A reliable HVAC system is essential to your comfort in the Escondido area. Between the hot summers and the occasional cool winter days, your HVAC system must be able to handle all the weather variations in the area. With the help of a professional HVAC provider, you can make sure your system is ready.

At Sherlock Plumbing, Heating & Air, we have the services you need to keep your HVAC system reliable and efficient. We offer everything from heating and air conditioning maintenance and repairs to new system installations. Our technicians are thoroughly trained and equipped to provide reliable, professional results in Escondido, CA, and North San Diego County.

Do you need help with your HVAC system? Call Sherlock today at 760-295-5014 or contact us online today for fast, reliable service anywhere in the Escondido area.

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Escondido HVAC Services

Since 2002, our team at Sherlock has provided Escondido residents with quality heating, air conditioning, and indoor air quality services. Our company is dedicated to your comfort, and we feature:

  • Fair, upfront pricing with no surprises
  • Trained, certified, and fully vetted technicians
  • HVAC solutions tailored to your needs
  • Quality service backed by our “Happiness Guarantee”

To learn more about the benefits of choosing Sherlock for all your heating and cooling needs, call 760-295-5014 or contact us online.

Air Conditioning Services in Escondido

Sherlock Heating and Air Conditioning Employee fixing AC unit

Summers can be quite intense in the Escondido area, so it is important to have an effective cooling solution. At Sherlock Plumbing, Heating & Air, we can recommend the best air conditioning system for your needs and provide all the services required to keep it running smoothly, including:

  • Air conditioning installation and replacement We offer professional, energy-efficient installations of central air conditioners, heat pumps, ductless AC systems, and more.
  • Air conditioning repair When your air conditioner stops working, count on Sherlock Plumbing, Heating & Air for fast service and repairs anywhere in Escondido.
  • Air conditioning maintenance – Keep your air conditioner reliable and efficient with AC maintenance from Sherlock Plumbing, Heating & Air, and be sure to ask about our VIP Comfort Club to learn how we can help you save on heating and AC services.

Stay cool all summer long with air conditioning services from Sherlock Plumbing, Heating & Air. Call 760-295-5014 or contact us online to schedule AC service today!

Trusted Escondido Heating Services

Ensure your home’s heating system is ready for the cold with heating services from Sherlock Plumbing, Heating & Air. We service furnaces, heat pumps, ductless HVAC systems, and more. We offer:

  • Heating installation and replacement When your heating system is old, inefficient, or breaks down frequently, count on Sherlock Plumbing, Heating & Air for expert heating installation and replacement services.
  • Heating repair You don’t want to be stuck in the cold. Call Sherlock for fast, reliable heating repairs anywhere in Escondido.
  • Heating maintenanceEnsure your heating system is efficient, safe, and reliable with heating maintenance and tune-ups from Sherlock Plumbing, Heating & Air.

Need repairs or maintenance for your heating system? Call Sherlock today at 760-295-5014 or visit us online to schedule heating services.

Signs You Need HVAC Repair

To avoid unnecessary repairs or system damage, call our team at Sherlock Plumbing, Heating & Air right away when you notice the following signs of HVAC problems:

  • Poor heating or cooling performance
  • Higher utility costs than normal
  • Water or refrigerant leaks
  • Dimming lights or tripped HVAC breakers
  • Odd noises, smells, or vibrations

For HVAC services in Escondido or the surrounding areas, call 760-295-5014 or contact us online.

Call Today for HVAC Services in Escondido, CA

Employee handshake with a happy customer

Keep your home comfortable and inviting with heating and air conditioning services from Sherlock. We offer honest, reliable service from caring and respectful professionals, and we are dedicated to meeting all your home comfort needs in the Escondido area.

Call us at 760-295-5014 or contact us online to schedule an appointment for HVAC services today!

Heating & Cooling FAQs

Furnaces, heat pumps, and air conditioners will typically last 12 to 15 years before an HVAC replacement becomes necessary. You can maximize your system’s service life by changing the air filter often and servicing the system at least once a year.

For air conditioners and heat pumps, refrigerant temperatures and pressures are checked, the electrical system is inspected, relays and contactors are tested, the coils are inspected, and more. For furnaces, the burners are cleaned, the flue and heat exchanger are inspected, the igniter or pilot light is tested, and the blower fan is inspected.

Normally, this happens when the heat exchange process is affected by clogged air filters, dirty coils, low refrigerant, or compressor problems. When your AC cannot absorb the heat from your home properly, the evaporator becomes too cold and begins to freeze.

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0% Financing No Payments for 18 months On approved credit. Restrictions apply. All interest is waived if the loan is paid in full during the intro period. If the loan is not paid in full by the end of the intro period, the accrued interest is added to the loan amount and it converts to a 10-year standard installment loan and monthly payments begin.
Free Second Opinion HVAC Service, Repair, or Replacement Call today for more details! Can not be combined with any other offers or promotions.
$250 Off Air Purifier Destroy up to 99% of surface & airborne contaminants in your home. Call today for more details! Can not be combined with any other offers or promotions.
$25 Off Any Plumbing Service Repair Call today for more details! Can not be combined with any other offers or promotions.
$99 Off HVAC Service Fee Take $99 Off HVAC Service Fee When Repair Takes Place At Time Of Diagnostic. Can not be combined with any other offers or promotions.
$69 AC and Furnace System Checkup Keep your AC and furnace running at peak efficiency • Prevent costly breakdowns • Extend the life of your AC and furnace • Inspect your equipment to make sure it’s not leaking dangerous carbon monoxide. Can not be combined with any other offers or promotions.

We Can Help Simplify Your Home's Maintenance!

When you join the VIP Comfort Club at Sherlock Plumbing, Heating & Air, our Carlsbad home service experts will take care of maintaining your home’s most important systems so you can relax and enjoy not having to stress about problems with your heating, cooling, or plumbing!

Top Rated Customer Reviews

See What Your Neighbors Are Saying

Top Rated Customer Reviews

See What Your Neighbors Are Saying

Outstanding experience from start to finish. Neil was on time, professional, and very personable when he came the same day to assess my needs and provide an on-the-spot estimate. He didn't try and pre...

Jeff L.

Extremely pleased with the quick and professional service we received today! Our 14-year-old AC unit went out last night, i called this morning and a technician came out this afternoon. The fix was re...

Christine F.

Sherlock continues to be there for my family when we need them the most. I had a new HVAC system installed May of 2019, since then the service techs have come in for their seasonal inspections and I c...

Nick B.

Anthony, came to inspect the plumbing in my house as well as to drain and refill the water heater. I found him to be very informative and helpful, as well as professional and friendly. I was really ve...

Pam C.

Our water heater started leaking and a call to Sherlock was met with a same day response. Neil came out to explain our options of tank/tankless, gas/electric. He walked us through the pros and cons of...

Lorraine G.

This has been the best experience with a company we have ever had in our 50 plus years of marriage. From Vincent to Eric and his whole crew this was a very difficult project for everyone. They handled...

Roy S.

Hands down, these guys are the best. I had bids from three other highly rated HVAC companies in North County and none of them came close to the technical knowledge and professionalism of Sherlock. My ...

Kent C.

Sherlock is the coolest! As always, Yelpers are right on. Basing my picks on high stars and number of reviews, I called four companies. Right off the bat, I knew one company wasn't even an option due ...


This is a review not so much for Sherlock, but for Fred Radtke - the young man that came and got my heater working. He not only installed a new thermostat on the spot that is easier to read - and repl...

Barbara W.

Eric came out to fix my non-working air conditioner. He was professional, very nice, honest, knew his stuff. He had to over to Escondido to get the proper part, and returned on same afternoon, put the...

Seasides C.

Justin the sales agent, was great, very patient and responsive. The gentlemen who came in to work on the installation were great, explained everything and very respectful and clean. I had the unfortun...

M A.

Jared was our inspector and he showed up on time with a 30 min courtesy call. He was efficient and gave us an honest opinion of what was working and what needed to be repaired or replaced or serviced ...

Erica B.

Ahhh! Cool and comfortable in our house now. Thank you to the awesome guys who installed this high quality equipment. Good to have Costco stand behind them, too.

Susan F.

There is a reason this place has nothing but five stars. They earn it! I have had no AC in the house and was procrastinating on getting it fixed due to the cost and lack of need most of the year. I wa...

Wendy H.

JR, JoJo, and Eric came to my condo yesterday to install my HVAC system and Heat Pump. They were very meticulous and on task for the whole installation, and kept me informed as to what they were doing...

George M.

I had a great experience with Sherlock, from start to finish! Justin met with me and spent a few hours walking me through the current condition of my system and what Sherlock can offer. I had budget l...

Vinay R.

My experience with Sherlock Heating & Air has been amazing from the start when I first got my new heating & air conditioning system!!! They know how to deliver customer service!! They are hone...

Deborah L.

The tagline for Yelp's 5 star rating of "Woohoo! As good as it gets!" is 100% fitting for the work and professionalism of Jared and Enoch. They were courteous and upfront with the entire job. I found ...

Bryce H.

Just had an ACHP service done yesterday on the two units in my home. Their service rep was Jared Pratt. This guy was great! He took the time to do it right and to explain to me (every step of the way)...

Doug F.

I came to Sherlock by way of the Nest website--checked out the Yelp reviews and then made the call. Eric M., the technician who installed my 3rd gen Nest Learning Thermostat was courteous, knowledgeab...

Nancy S.

Buying HVAC for an entire house is not an investment to be undertaken without some research. It's probably going to cost more than $15K and will require a crew of techs working in your house for sever...

Brian G.

FINALLY an AC & heating business I can trust!!! Woo-Hoo!!!! If Sherlock Heating and Air Conditioning isn't a small family business, you would think they are! They are so kind, meticulous, honest, ...

Tanya S.

If my wife and I could give 6 stars we would! Carlos, Jojo and Joe installed our new HVAC system today, 31st October 2016. Started the day at 8AM and ending roughly around 615PM. I was impressed by th...

Nathan R.

Called Sherlock based on reviews here, as we've had less than stellar experiences with other local area HVAC companies. They scheduled an appointment within a couple days, the guy who came out could n...

Hi D.

Been using Sherlock for a couple years. Jared and Eric came out for the yearly check/tune-up. Both were super friendly, informative, timely, and put on shoe protectors whenever they came in the house!...

Sarah E