Marconis Construction & Electric Inc
Responds within a day
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
Hired 25 times
Serves Lafayette, CA
Background checked
License verified
4 employees
1 year in business
SunClosedMon8:00 am - 5:00 pm
Payment methods
This pro accepts payments via Cash, Check, Venmo, and Zelle.
C10 – Electrical Contractor
License state: CA
Passed by Junior Arauz Cruz on Feb 18, 2026.
Under 8 feet
8 - 10 feet
10 - 14 feet
Over 14 feet
House
Condo/Apartment
Townhouse
Business
Customers rated this pro highly for professionalism, work quality, and value.
41 reviews
5
98%
4
0%
3
0%
2
0%
1
2%
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Read reviews that mention:
Aug 6, 2026
Hired on Thumbtack
Details: Wiring • Circuit breaker panel or fuse box • 8 - 10 feet (standard ceiling) • House • Owner
2 weeks ago
Hired on Thumbtack
Mar 19, 2026
Hired on Thumbtack
Junior was responsive and clear, setting expectations and following through. His work is clean and I'm so happy with the result. He put in some recessed lighting with a new switch, as well as a junction box in case we wanted to do any future electrical work. While at the same time he managed to do the work without putting unnecessary holes in our wall, which I always appreciate. Not to mention he offered to fix a faulty switch while he was simply here for a consultation. He was very respectful of our space and polite, it was a real pleasure having him here. Our dog like him too, always a good sign.
I'm not the most experienced hiring people to do work on the house and always wary of the task given some of the horror stories. But he made it easy. Never did I feel like I was being taken advantage of or upsold. 100% would call him again if we ever need an electrician.
Details: New lighting installation • 2-4 lights • 8 - 10 feet (standard ceiling) • Indoors • Existing property • Townhouse
Apr 3, 2026
Hired on Thumbtack
He found that some of the wire connections in the panel had not been torqued properly, and he also discovered a Siemens breaker that had to be replaced because moisture had gotten inside and caused corrosion. He explained everything clearly, fixed the issue the right way, and charged a fair price. The breaker replacement was only a small additional cost, which was completely reasonable.
What I appreciated most was that he knew what he was looking at and didn’t waste time guessing or trying to sell me things I didn’t need. Responsive, honest, knowledgeable, and professional. I would definitely call Junior and Marconis again.
Details: Loss of power • Circuit breaker panel or fuse box • Switches • Under 8 feet (low ceiling) • Townhouse • Owner
Jun 8, 2026
Hired on Thumbtack
Details: Electrical not functioning normally • Circuit breaker panel or fuse box • 10 - 14 feet (high ceiling) • House • Owner