CAL Home Improvement LLC

Top ProExceptional 5.0(202)
Great valueLicensed
  • 300 hires
  • Based in Pearl City, HI
  • 11 years in business
  • 1 employee
  • Responds in about 3 hours
  • Background checked
  • License verified

About CAL Home Improvement LLC

With over 15 years of experience as a general contractor and 7 years specializing in electrical work, I bring expertise and reliability to every project. My track record speaks for itself, with over 250 positive reviews across multiple platforms. I'm committed to delivering high-quality results and ensuring customer satisfaction."

Reviews

Thumbtack customerOct 2026

Super fast service and fair pricing! Douglas came out the next day to fix our electrical box and light switches. He made the whole process easy and stress-free. Great electrician!

Oscar W.Oct 2026

Doug was prompt and had good ideas for my project. We are planning when to get the project started.

Daniel L.Oct 2026

He installed a whole-house surge protector for a very reasonable price.

Mark M.Sep 2026

Doug was excellent. Arrived at the agreed time and he also notified me when he was on his way. Ran into a few hiccups on my end (old house problems!) however Doug was able to give alternate solutions and make it work. Very happy we were able to connect with him for the job. Highly recommend and will definitely be calling him back if we have any future projects.

Gaty C.Sep 2026

Douglas was very friendly, professional and efficient, He answered all my questions and accomplished the repair to my satisfaction.

Thumbtack customerSep 2026

This Pro name Douglas is intelligent and knows how to find a way to fix the unexpected problems occurred. Most importantly he completed his job in one day.

Thumbtack customerSep 2026

Doug was able to come next day, quickly diagnosed the problem, and fix the electrical on the same day. Honest, good pricing and fair. Will definitely contact Doug for future electrical issues.

June T.Sep 2026

Quality workmanship. Punctual. Professional.

Thumbtack customerSep 2026

He came & reviewed the project & said he could do the shower light/fan replacement. He said he would send an estimate & gave me the date he could do the work. He came on time & did an excellent job. When done, he went over the remote control with us. He also helped setup the Bluetooth connection.

Thumbtack customerSep 2026

I inquired about the installation of my bathroom vanity. Douglas was prompt in his response, and we scheduled an appointment for him to provide an estimate. He arrived on time and brought his necessary tools. He presented me with a reasonable price and commenced the installation process. Following the completion of the installation, he took the time to show me the various settings of the vanity light. I highly recommend CAL Home Improvement for your electrical needs. Thanks Douglas for helping me out!

Thumbtack customerSep 2026

Prompt responses, on-time, thorough execution, and professional. Douglass also had good recommendations on some lighting challenges at the house.

Thumbtack customerAug 2026

I’m really happy I chose this company! They were very prompt and made time to come out quickly to look at the wall switches I needed replaced. They were able to diagnose the issue and get everything fixed without any hassle. Great service from start to finish. I’ll definitely be using them again and would highly recommend them!

Thumbtack customerAug 2026

Doug did a great job installing my fast charging EV outlet. Would recommend

Thumbtack customerAug 2026

Very knowledgeable, fast, and reasonable. Will definitely be using Cal Home Improvement again for future projects. Mahalo!

Graeme R.Aug 2026

Doug completed the work as promised and at the estimated price. I would recommend him to others.

Jamison W.Aug 2026

I highly recommend CAL Home Improvement LLC for electrical work in your home! We are very pleased with our Tesla EV charger install and thankful to have worked with someone so professional, kind, intelligent in his craft, responsive, and overall just a good dude. He will not disappoint!:)

Thumbtack customerAug 2026

Professional and able to fix a problem that came up last minute. Highly recommended!!

Thumbtack customerJul 2026

CAL did a phenomenal job installing a 240V Level 2 EV charging outlet in our garage. He responded promptly, offered a very fair price, and took the time to find a creative solution for routing the wiring across the garage to best fit our family’s needs. His workmanship was excellent, and the entire process was professional from start to finish. I wouldn’t hesitate to hire CAL again for future electrical work and highly recommend him.

Thumbtack customerJul 2026

Top-notch service! He responded quickly and not only installed the light kit swiftly for my ceiling fan, but he also identified and fixed a major safety hazard left by the previous electrician. Thank you! Thank you!!

Thumbtack customerApr 2026

I chose CAL Home Improvement primarily based on positive reviews and servicing Waipahu area. My dryer did not turn on and my troubleshooting determine- no electricity. Glad I choose this company, Douglas Maciel had my dryer working within 24 hours of my request. It was not the circuit breaker but required an electrician's diagnostic testing to find a solution. He's knowledgeable, friendly, easy to talk to, and I will hire him again for future electrical upgrades. Price for repairing my dryer problem was reasonable.

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CAL Home Improvement LLC★ 5.0
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