Zone Units

System Design

Consulting

Tenant Improvement

Real Estate Inspections

(For the Buyer, Seller and Agent)


100% Best Price Guarantee​​

  • • If there's a better price from our competitors, we'll not only match it, but, we'll beat it by an Additional 10%.(*Within 35 Miles)

  • • Darrell's is constantly reviewing the pricing of other companies so that  we can give you the best possible value.


Darrell's Exclusive

We're Setting The Bar - Again!

All other companies set up their
Parts Warranty for a maximum of

1-year. We, at Darrell's, are Firing Off 2017 with a Huge Bang!

Starting 1/15/2017 Every Part
Carries Our Exclusive, Unconditional, 3-Year Warranty.

Don't worry though, we still have our 5 and 10-year warranties too.

And Still Free Of Charge...


Why Call Darrell's?
You Know Why


 (925) 292-4500

100% Satisfaction Guaranteed​​

  • • Once repaired, your unit will have trouble-free operation for 1-year – minimum.

  • • Trouble-Free  Residential Maintenance.​

  • • FREE Service Calls, With Authorized Repair.

We Offer The Following Professional Services
​Darrell's "Exclusive" 3-Year Warranty on Repairs
Same Day Service/Repair - (if scheduled before 2:00 pm)


You rely on your air conditioner to keep you comfortable when temperatures soar. If it breaks down in the middle of summer you can look forward to hot, sticky, humid conditions until it’s been repaired.


Call Darrell's  today to help you with any issues that may arise, whether it’s maintenance or repair. We’ll be there to help when you need us.​​

Air Conditioning Services

Testimonial​s


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. froLivermore, CA

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


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



Need Our Services?

925.292.4500

We are not licensed to perform air conditioning  equipment installation and replacement. But we still focus on repair and  maintenance that helps you keep your system at full efficiency, reduce damages and prolong its lifespan. 


​Choose a NATE and EPA Certified Technicians for your repair and regular system maintenance.



Our Professional Services Include the Following:


Air Conditioning Repairs

A/C Relocation

Furnace Relocation

Electrical Panels
Duct Replacement

Duct Additions
Furnace Repairs

Air Conditioning Repairs




Our technicians can locate the trouble and take care of it, whether you need a simple repair or preventive maintenance. We have the experience to get the job done right the first time and have your family and home back in comfort in no time.


We Work 7-Days a week, offering extended hours on Saturday.
​Same Day Service if you call before 3:00 PM.


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

It's Faster To Call Us.

All of our heating systems are ENERGY STAR® qualified, which means they can significantly lower your utility bills compared to conventional models.

Protective Floor Footwear

You work hard keeping your family safe and your home clean, Darrell's understands. That's why our employees all wear Protective Shoe Covers, so no outdoor bio-transfer enters your home.


It's just another step we take, to show we care

Our Technicians Are Certified Professionals



​Preventative Maintenance Program

Humidifiers

Filtration Systems

Ultraviolet Light Filtration

Hepa Filtration

Electronic Air Cleaners

​Troubleshooting/Diagnostic
Thermostats



​Call 925.292.4500

Darrell's Heating and Air Conditioning

Your Comfort is our Business