1. No results to show.

AC Electrical

Top Pro

Free service call


Responds in about 3 hours


Thumbtack Guarantee

If you hire this pro, you’re covered by a money-back guarantee. Learn more

If you hire this pro, you’re covered by a money-back guarantee. Learn more

About
My main focus is on quality and making sure that my clients are happy with my work. I specialize in installing EV chargers, light fixtures, ceiling fans, outlets, breakers, door bell & solar power cameras. I also do some Handy Man work ex. Furniture installer, Faucet replacement, Shelf & Curtain rod installation, Window & Door Screen replacement. & lastly I can do some minor Auto which is Disc brakes front & rear pad replacement and rotors, Oil changes. Preferably with garage to work in, only can do outside in the summer months. I look forward to hearing from you =)
Overview

Current Top Pro

Hired 56 times

Serves Crystal Lake, IL

Background checked

1 employee

1 year in business

Business hours

This pro hasn't listed their business hours.

Payment methods

This pro accepts payments via Apple Pay, Cash, Check, Venmo, and Zelle.

Top Pro status

Top Pros are among the highest-rated, most popular professionals on Thumbtack.

Top Pro Icon

2025

Services offered
Project type
Ceiling height

Under 8 feet

8 - 10 feet

Construction type

Existing properties

Remodels

New construction

Projects and media
Projects and media
Reviews

Customers rated this pro highly for work quality, professionalism, and responsiveness.

Excellent 4.9

43 reviews

5

96%

4

2%

3

2%

2

0%

1

0%

Read reviews that mention:


pro avatar
Sean K.

Oct 5, 2025

Hired on Thumbtack

Alfonso was willing to come out same day to install a light. When he was completed I showed him another project that I was willing to have him come back another day but he offered to complete it while he was here. Super nice guy with great pricing. No need to look elsewhere hire Alfonso you won’t be disappointed.

Details: Replacement of existing lighting • 1 light • 8 - 10 feet (standard ceiling) • Outdoors • Existing property • House

Lighting Installation
pro avatar
Leticia B.

Sep 17, 2025

Hired on Thumbtack

Great communication with Alfonso and he installed a new chandelier in my powder room. He took his time and explained to me what needed to be done. I needed to light to be installed for a family gathering.

Details: Upgrade wiring, fixture, or equipment • Wiring • Lights • 8 - 10 feet (standard ceiling) • Townhouse

Electrical and Wiring Repair
pro avatar
James j.

Dec 15, 2025

Hired on Thumbtack

I had a fantastic experience with Alonso, who went above and beyond to install three thermostats for my tenants on a Sunday morning. Despite the early hour, he drove an hour to get the job done, ensuring everything, including the baseboard heaters, was working perfectly. Alonso was incredibly communicative, offered fair pricing, and was professional and friendly – my tenant was impressed, too! His diverse skill set is a huge bonus; he handles everything from painting and plumbing to furniture assembly and drywall patches. He’s definitely earned my trust and will be my go-to handyman from now on. Highly recommend him!

Details: Outlets • 8 - 10 feet (standard ceiling) • Condo or apartment

Electrical and Wiring Repair
pro avatar
Kim S.

Jun 25, 2025

Hired on Thumbtack

Alfonso installed outlets in our basement with care and professionalism, he was very thorough and easy to talk to, super nice guy! Will definitely use him again.

Details: Yes, there is existing wiring • Install switch or outlet • 4 switches or outlets • Wood • Concrete • House

Switch and Outlet Installation
pro avatar
Tracey R.

May 19, 2025

Hired on Thumbtack

AC Electrical came out to my home to replace a broken light switch in my bathroom. He did an outstanding job, was professional and responsive when we were communicating. I would highly recommend and will be using his services again in the near future!

Details: Yes, there is existing wiring • Replace switch or outlet • 1 switch or outlet • Rooms with water access, like the kitchen • Drywall • House

Switch and Outlet Installation
Credentials
Background Check

Alfonso Castillon

  • Loading