Get matched with top nest installation pros in Lathrop, CA

"Very well. Door is like new!"

"The ladder was installed perfect"

"Ken was amazing. He evaluated our equipment, installed new heating and air systems, linked the thermostat, and came back to be sure we were comfortable with the system and how to use it. And to be sure we were comfortable with the temperature! His attention to detail, service, and understanding our needs is exactly what makes us recommend AJAX to friends, too. Thanks, Ken!"

"Excellently. They came up with solutions to known problems and even solved complications I hadn’t considered. Thorough, patient, and cleaned up after. Will definitely be my first call for my next project."

With almost 18 years of experience serving the area, we are your solution for all your electrical needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on whom to call. Check out our 5-star reviews from happy customers! Call us today so we can discuss your needs and make a plan that fits your budget. Satisfaction guaranteed!

Hi, I’m Saul, owner of a local HVAC company serving homeowners across the Bay Area.\n\nWe specialize in AC installation, furnace replacement, ductwork, thermostats, and fast, reliable repairs. Whether your system stopped working, needs an upgrade, or you’re looking to improve efficiency, we provide clear options and honest recommendations.\n\n✔ Upfront, transparent pricing \n✔ Clean, professional installations \n✔ Fast response times \n✔ High-efficiency systems (including Gree R-32) \n✔ Help with rebates and energy savings \n\nOur goal is simple: do the job right the first time and make the process easy for you.\n\nIf you're having issues with your heating or cooling system, send a message and tell me what’s going on—I’ll help you figure out the best solution.\n\nAre you looking for a repair, replacement, or just an estimate?

Locally owned 20+years \nSpecialized in lighting upgrades, panel upgrades \nCan handle all aspects of you electrical needs

"This is the second time I used this company. And both times by stuff was moved carefully and quickly. I recommend this company to my and my sister use their service and she had nothing but good things to say."

"Paul did the work quickly and competently and stayed within estimate. He is personable and  easy to talk to.
He worked on wall repair and door repair and lighting repair. The best contractor I've ever hired!"

"A home is a very personal, sacred place, so it is nerve-racking to trust a stranger and their "expertise" with your home, especially having been burned by different, previous contractor; however, trust me when I say this: you will be in good hand with California Crews. The crew arrived promptly early in the morning, worked really hard throughout the day, cleaned up the property before I arrived home each day, and always kept an open, professional line of communication. Some may have been born a green thumb; unfortunately, I have been graced with a brown thumb. I kill every plant I come in contact with. Luckily, Joel was patient enough to pick the plants for us, which worked out very well. I completely trust his expertise. With California Crews, I couldn't have asked for a better experience. California Crews did an immaculate job on landscaping and taming a beast of a yard. We've already received compliments and positive feedback from neighbors (they're also probably grateful that California Crews got rid of my knee-high weeds too, haha). THANK YOU so much."