You Can Really Trust!
Darrell's believes in one basic principle- Giving you more than what you expect on every occasion. Our focus is centered around your needs and wants. We offer complete heating, cooling and indoor air quality solutions for your home.

When you choose Darrell's, you get on-time service, technicians that treat you and your home with respect, Flat-Rate, upfront pricing, and the job done right the first time. Here are a few more reasons to choose Darrell's for all of your heating, cooling, and indoor air quality needs.


Punctuality
We understand your time is valuable. We promise to schedule your appointment when it’s most convenient for you, and arrive on time. We also call you when our technician is on his way so that you are never left wondering. If requested, select pre-arrival calls are made to the number of your choice. 


​365 Days a Year, Never Overtime, No Holiday Rates
Darrell's offers weekend service, with extended hours on Saturday. We understand how important it is to have flexibility in scheduling these unforeseen issues.

Fully Stocked Vehicles
All of our service vehicles are fully stocked so that your needs are met right from the start. All of our technicians have the necessary tools and materials to get the job done right the first time. We stock and  offer OEM parts for all brands and all makes of equipment.

Upfront Pricing - Flat Rate
This means no surprises. We work by the job, not by the hour. At Darrell's, all of our technicians have upfront pricing so that you will know the price before we get started.

Free Service Calls
With your authorization for the quoted repair, your technician will waive the service call fee.
This is a $95.00 Savings. 

Selecting a Heating and Air Conditioning Company 

Welcome to Darrell's ​​Heating and Air Conditioning 

10% Off Repair Total Discount

RED HOT DEALS!

Darrell's was founded on the core principle that everyone in our local communities deserves fair treatment, great pricing with quality products and outstanding service. For this reason, our founder makes sure that every team member fully understands that Quality comes before Quantity. We will take the extra steps necessary to ensure that you and your home are treated with respect and honesty.

It is with this principle that Darrell's has become a leader in the industry, cultivating exceptional people to provide extraordinary service.



We'll give you unsurpassed levels of clean, sanitized, healthy environmental living with AIR SCRUBBER PLUS.

Testimonials


"We recently had an issue with out AC, and after a quick call to Darrell's (I called before business hours, expecting to leave a message, but he answered!) I was walked through a quick bit of troubleshooting (checking breakers) and such and was then told that a tech could arrive the following day. I then got a call back a couple of hours later and was told that they were able to shuffle things around to fit us in...on a Sunday!!  The tech arrived, was super qualified and nice as heck, and sussed out the issue right away. He did need to return the following day with the required part, but he called first thing, arrived right on time, and got us nice and cool again. They have a customer for life! You could surely call someone else for your AC needs...but you'd be making a mistake."

-Eric L. from Livermore, CA​​​



Livermore • Pleasanton • Dublin • San Ramon • Sunol • Alamo • Danville • Blackhawk • Diablo  • Walnut Creek • Antioch • Brentwood • Discovery Bay • Oakley • 

It's Faster To Call Us.



  • Our technicians visiting your home are all trained in state-of-the-art diagnostic techniques, using the latest, up to date, testing equipment. Each member has passed extensive testing, set forth in the HVAC industry.

  • They are NATE and EPA Certified. Technicians are not paid on commission; they receive generous, hourly, wage packages. Darrell's believes this promotes honesty within the repair industry.

  • You can count on each team member at Darrell's to deliver each and every time, working with precision and efficiency. But that is not what sets Darrell's apart.

We've got years of experience to help you determine how to tackle all of your heating concerns.

Your Comfort is our Business

Call 925.292.4500

Darrell's Heating and Air Conditioning

Need Our Services?

​For a limited time, please select a gift option. 

It's our way of saying, “Thanks for sharing your time with us".


​Full Service Repair

And Installation


Heating


Air Conditioning


Indoor Air Quality


Darrell's Technicians

Offers 

Thanksgiving Promo

Air Conditioning

Heating

Call 925.292.4500

​or



Indoor Air Quality

What We Do?

We've got a number of different options to help you with all of your air-conditioning needs.