CPI Service
Company Overview
Transform your living space with our professional HVAC and plumbing services!
Sick of inconsistent A/C, ineffective water heaters, or recurring sewer troubles? We specialize in replacing A/C systems, installing water heaters, and repairing sewer and drain lines.
Why Select Us?
Skilled professionals
High-quality workmanship
Customer satisfaction guaranteed
Affordable rates
Reach out to us today!
Since 1986, CPI Service has been run by the devoted McKinna couple, local Bay Area residents passionate about quality service. Over the years, we have expanded significantly due to our dedication to excellent customer service and positive referrals. Our fantastic team of knowledgeable employees lives by our motto: ""Dedicated to Excellence, Committed to your Comfort."" Our core principles include:
Integrity: We stand by our commitment to honesty.
Excellence: We strive for perfection and embrace diligence.
Professionalism: We tackle every job with honesty, empathy, and skill.
Business Services
- Drain installation
- Drain repair
- Faucet repair
- Garbage disposal installation
- Gas line installation
- Gas line repair
- HVAC installation or replacement
- HVAC system maintenance
- Plumbing inspection
- Plumbing installation or replacement
- Plumbing repair
- Sewer installation
- Sewer repair
- Sink installation
- Toilet installation
- Toilet repair
- Water heater installation
- Water heater repair
- Water pipe installation
- Water pipe repair
Business Location & Hours
Mon: | Open 24 hours |
Tue: | Open 24 hours |
Wed: | Open 24 hours |
Thu: | Open 24 hours |
Fri: | Open 24 hours |
Sat: | Open 24 hours |
Sun: | Open 24 hours |
Recommended Customer Reviews

Antonio and shamir were excellent. They were very professional, friendly, and efficient. They replaced the water heater in a couple of hours.

Shamir provided very professional and friendly service today. And he did so in the most honest way imaginable! He could have told us that we needed a new garbage disposal. Instead, he just removed the small metal S-hook that had fallen off of the humming bird feeder into the disposal a few days early and had wrapped itself around the gears and blades in the disposal. I appreciate CPI's quick scheduling and service.

We noticed a hole in our bathtub and started to worry that perhaps water might begin to leak into the wall or underneath the tub. Shamir came to inspect it for us and diagnosed the issue in a timely effective manner. He was very personable, punctual, and professional and I would highly recommend him.

I called CPI Plumbing after my daughter flushed some snack wrappers down the toilet and the toilet was not flushing properly. I also tried to do it myself with a plunger and a snake, but it wasn't working out and I probably wasn't doing it right. When the plumber from CPI arrived, he was friendly and was confident he could fix our issue. He used specialized equipment specifically for toilet clogs, that also would not scratch the inside of the toilet bowl, and was able to clear the issue within 10 minutes. He also wore shoe covers inside the house and made sure to clean everything up before he left. The price was also very reasonable. Great service, great plumber, great value!

CPI has again done a top-rate job of storm season preparation for our complex, video inspections and hydrojetting all the drain lines and sewer lines too. They work hard and efficiently. Especially appreciated their extra effort to finish up before the Thanksgiving holiday with all the friends and family gatherings--- Luis took a moment as he was finishing up and gathering up his equipment to say all looked good with a sewer line that had been questionable and that we should be good now for all those big holiday get-togethers.