3 GUYS Electrical & Insulation
3 GUYS Electrical & Insulation

3 GUYS Electrical & Insulation

Top Pro

Free on-site estimate

Plenty of availability

in the next few weeks

A consultation at your home will help you understand the scope of your project and get an accurate quote from your pro.

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Introduction: We are a small family business. Focused on saving you money by making you home more energy efficient. We will give you multiple options based on your needs and budget, and never pressure you into buying something you are not comfortable with. At the end of the job we will do a thorough clean up, and show you what has been Installed.

Current Top Pro

Hired 46 times

Serves Houston, TX

Background checked

License verified

6 employees

9 years in business

Business hours

This pro hasn't listed their business hours.

Scheduling policy

You can reserve this pro up to 28 days in advance. They'll need at least Read more

Payment methods

This pro accepts payments via Cash, Check, Credit card, and Zelle.

Top Pro status

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

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Featured Projects

57 photos

  • Metal building Spray Foam

    Insulation Installation or Upgrade


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

Great 4.8

25 reviews


Read reviews that mention:

pro avatar
Anthony P.
Jul 15, 2023

Hired on Thumbtack

Hired on Thumbtack

Luis installed my transfer box for the generator and Soft Start for my air conditioner which will save on electricity and power startup to the generator. If you need an excellent electrician that will explain exactly what he’s doing and how to use your system once it’s complete, then Luis is your guy. My neighbor was so impressed with his work that he will be purchasing a generator and using Luis to install it. Thanks for doing a great job and a great fair price! Looking forward to hiring you for any future work.

Details: Portable • Emergency backup • Gasoline (most common) • Yes, I already purchased the generator

Generator Installation
pro avatar
Sun K.
May 11, 2024

Hired on Thumbtack

Hired on Thumbtack

super professional and responsible. They did great job on installing the new electric panel and fixing minor issues with excellent job quality. I strongly recommend them over other electrician.

Details: Replacement • Circuit breaker panel with switches • Garage • No, I would like the pro to buy the circuit breaker or fuse box • House

Circuit Breaker Panel or Fuse Box Installation
pro avatar
Stefan D.
Oct 30, 2022

Hired on Thumbtack

Hired on Thumbtack

Luis is a talented electrician and was extremely knowledgeable about installing home generators, and home generator switches for external generators. He arrived on time and had our system up and running in a couple of hours. I've found my go-to electrician and look forward to working with him in the future.

Details: Yes, there is existing wiring • 2 switches or outlets • Garage • Outdoors • Drywall • Garage • House

Switch and Outlet Installation
pro avatar
Joe H.
Feb 2, 2024

Hired on Thumbtack

Hired on Thumbtack

The job got done, at $100 more than the quote. The reason given, because it took longer than expected. The 240v plug did not fit in the box installed, I will have to use a Dremel to shave the door. An eta was provided when he would show up, he called and told me a different time and then was late arriving at that time. The craftsmanship was excellent.

Details: Upgrade wiring, fixture, or equipment • Outlets • Wiring • Circuit breaker panel or fuse box • 8 - 10 feet (standard ceiling) • House

3 GUYS Electrical & Insulation's reply
Thanks for the 4 star review. I appreciate the time you took to write this. Just to clear up. Customer asked for a ballpark quote on a 20 foot run. Once at the home the run was 50 feet. That’s why I asked for additional funds. The 240V plug on an EV charger are bulky at best. The covers that are available on the market do not factor for all types of brands. A little customization is required at times. I was delayed on arrival but keep customer posted at all times. I will work on punctuality. Thanks for opportunity to serve
Electrical and Wiring Repair
pro avatar
Imad A.
Mar 29, 2024

Hired on Thumbtack

Hired on Thumbtack

Luis made a house visit and gave the best price estimate for a 240v EV charging outlet in the garage. His team was there sharp on time the next day, and the job was done in under 3 hours. This included some changes to my existing panel to fit the 50 amp breaker, and some tight crawlspace acrobatics in the attic. Well done.

Details: Yes, there is existing wiring • Install switch or outlet • 1 switch or outlet • Garage • Drywall • House

Switch and Outlet Installation

License Type: Electrician – Master (TX)

License verified on 3/22/2024

Background Check

Luis Renovato

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