When your air conditioner or furnace breaks down unexpectedly, trust the experts at Sherlock Heating and Air Conditioning to get them back up and running.  For 13 years, we’ve proudly served the home comfort needs of clients throughout San Diego County.

Whatever the need, large or small, our team of dedicated service specialist is here to help.  Our staff is highly-trained, licensed, insured, background-checked and, of course, friendly. Call us to schedule your appointment today!

Read HVAC repair reviews from our satisfied customers.


Regular maintenance on your heating and cooling system is the key to avoiding the need for costly repairs and premature replacement.  Annual tune-ups for both the furnace and the air conditioning unit helps keep your system running in tip top shape for years to come.

Despite the fact that routine maintenance is so important, it’s often overlooked until the AC or furnace malfunctions.  This isn’t always avoidable, but with routine annual maintenance, the odds of facing costly and inconvenient equipment problems are greatly reduced.

That’s why we recommend every client joins our VIP Comfort Club – an annual membership program that takes the hassle out of home comfort maintenance.  It includes one yearly maintenance visit for the furnace and one for the air conditioner, each before seasons of peak use.  These two visits are the key to lower heating and cooling bills and avoiding inconvenient repairs.  Additionally, VIP Comfort Club members enjoy priority scheduling and seasonal offers!

Click here to learn more about our VIP Comfort Club.

Replacement and Installation

Even a well-maintained home comfort system will require a replacement at some point.  At Sherlock Heating and Air Conditioning, we offer several lines of top quality equipment to meet the needs of any HVAC project.  Our energy efficient equipment is technologically advanced, quiet and designed to maximize the comfort of your home while providing significant savings on your monthly heating and cooling costs.

Our installation technicians are there with you every step of the way.  We’ll help you design the system that fits your budget, needs, and home.  Plus, we’ll provide you with cost and timeline details upfront, as well as keep you informed throughout the process.

Our technicians will clearly explain the scope of work beforehand, protect your home during the installation, thoroughly clean up the work site when the job is done, provide training on how to operate your new unit, and follow up regarding testing and permitting upon completion of the installation.

We Make it Easy to Afford Your New Home Comfort System

At Sherlock, we believe that each client’s needs are unique, and a one-size-fits-all financing approach doesn’t work for everyone.  That’s why we custom design each project, and offer a variety of financing options that are sure to meet your individual needs and budget.

In addition, our knowledgeable staff can help you determine if you qualify for government programs to assist you with your purchase of an eligible energy efficient unit. Programs such as Energy Upgrade California and HERO are designed to help save you money, and our team can ensure that we get you every benefit you qualify for.  In fact, we do more Energy Upgrade California installs than just about anyone in San Diego County.  We’ll help you design a home comfort system that will maximize program benefits whenever possible.

Our Happiness Guarantee

We measure our success by the happiness of our clients.  If you’re not satisfied with any aspect of our work, we won’t rest until we’ve made it right.  Period.  That’s the Sherlock Happiness Guarantee.