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North County Ductless Mini-Split Air Conditioner Services

Expert Ductless AC Service in Carlsbad, Vista, Oceanside & The Surrounding Areas

If you are looking for a sleek, modern way to cool your home, installing a ductless mini-split air conditioning system is the way to do it. Each AC output gives you complete comfort control from the click of a remote. The system constantly adjusts to the needs of the room, meaning it uses less power to effectively cool an area. Additionally, the room-by-room setup allows for individualized, adjustable temperatures, so everyone can feel comfortable. A ductless mini-split AC unit is quiet, effective, and even improves air quality.

We have extensive experience in the home comfort field and we are prepared to provide you with any assistance you may require.

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Ductless mini-splits are an ideal solution when you want to enjoy cost-effective, reliable comfort. Our certified HVAC technicians can help you select the ideal system for your comfort. We’ll prepare your home or apartment, perform the installation of your ductless mini-split, and test the system to ensure all components function properly, seals are tight, and other aspects of the installation are completed to the highest quality standards.

Contact Sherlock Plumbing, Heating, & Air at 760-295-5014 for more information about our ductless mini-split services in Vista, California, and surrounding communities.

Having trouble with your mini-split AC? Before you grab a ladder and try to DIY repairs, you should know that their sleek appearance can be deceptive. Crisp and clean on the outside, mini-split air conditioning units contain wires, fans, and coolant lines.

If your ductless air conditioner isn’t keeping you cool, check for the following:

  • The indoor unit isn’t blowing cool air
  • The indoor unit is leaking water or fluid
  • The indoor unit isn’t responding properly to the remote control
  • The outdoor unit fan isn’t running

If you notice any of these, leave the work to the professionals. Contact our repair technicians at Sherlock Plumbing, Heating & Air. We not only take the time to determine the source of the problem, but also offer upfront pricing and financing options. All of our air conditioning services are 100% guaranteed, so you can rest assured we’ll get the job done right. Ask us about our VIP Comfort Club for savings on repairs and maintenance, free annual inspections, and more.

While ductless AC systems typically require less maintenance than traditional air conditioning, you should still plan to have your system serviced annually. Our team of cooling experts will quickly and affordably inspect your system and provide the necessary maintenance to ensure you get the longest service life possible for your ductless mini-split. This will also guarantee that you won’t run into any larger issues throughout the year due to escalation of underlying problems. Our ductless AC maintenance services include:

  • Cleaning or replacing filters. We encourage our customers to inspect their filters monthly to ensure they are not blocked or collecting exorbitant amounts of dust and debris. During our routine maintenance, we will replace or clean your filter as necessary.
  • Evaporator coil cleaning. This will ensure that your unit’s condensate line is not blocked and the drainage capacity is fully functional. Our coil cleaning will utilize an aerosol spray that clings to the coils and cleans them, without overwhelming drainage abilities.
  • Mold growth prevention. Once coils are cleaned, we apply anti-fungal and anti-bacterial products that will prevent dangerous biological growth from inhibiting your unit’s efficiency and contaminating your indoor air quality.
  • Inspection and cleaning of outdoor condensing unit. We will inspect the refrigerant lines and insulation wraps to make sure they are operating properly and that there are no underlying issues mounting.
  • Check the unit’s mounting for stability. We will be sure that your indoor unit remained safely mounted on its base and that the fan wheel and blower assemblies remain balanced.

If you’re looking for professional ductless AC experts at an affordable price, you can trust the knowledgeable team at Sherlock Air for all of your home’s ductless cooling needs. Whether you require ductless AC installation, repair, or maintenance, you can rest assured that we will help your home reach its full comfort potential promptly.

If you’re looking for ductless mini-split services, look no further than the experts at Sherlock Air.

Contact Sherlock Today!

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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
Sherlock Plumbing, Heating, & Air