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Green Box Mechanical
Electrical Wiring or Panel Upgrade, Thermostat - Install or Replace, Central A/C Service or Repair,
About us
Green Box Mechanical is a completely new kind of contracting company, created in response to the demand for single source, direct-to-consumer services - Plumbing, HVAC and Electrical services.
Business highlights
15 years of experience
Amenities
Free Estimates
Yes
Warranties
Yes
Accepted Payment Methods
- CreditCard
Reviews
4.81,288 Reviews
| Number of Stars | Image of Distribution | Number of Ratings |
|---|---|---|
| 91% | ||
| 6% | ||
| 1% | ||
| 1% | ||
| 1% |
Filter reviews by service
Showing 1-25 of 1288 reviews
Noelle S.
Apr 2025
Electrical Switches, Outlets & Fixtures Install or Repair
Excellent
Bill R.
Feb 2025
EV Charging Station Installation
Fair price, quick service, qualified electricians. Couldn’t have been better.
Don H.
Feb 2025
Gas Piping
On time, professional, courteous and thorough.
Jeff M.
Feb 2025
Electrical Switches, Outlets & Fixtures Install or Repair
Way better than average.
Kevin W.
Jan 2025
Thermostat - Install or Replace
Yes. No, really.
Angela V.
Dec 2024
Electrical Wiring or Panel Upgrade
They did a great job with installing the switches needed for a generator. Even spent time walking us through how to turn on the generator etc.
Orinda R.
Nov 2024
Electrical Switches, Outlets & Fixtures Install or Repair
We accepted a bid from Greenbox Mechanical to fix our inoperable bathroom fan. The appointment was scheduled for 11 am but a technician was able to come earlier. The technician was great - she brought the correct size motor for the bathroom fan, which solved the problem quickly. It all went very well.
Erma S.
Nov 2024
Electrical Switches, Outlets & Fixtures Install or Repair
Everything was explained to fine least envious way to do the job and still keep the price down with outstanding workmanship
Nok P.
Nov 2024
Electrical Switches, Outlets & Fixtures Install or Repair
First impression was with Mike who I think is the owner. He was willing to look at the photos of my problem switch then determine the price over the phone. This was important to me because I wanted to know exactly beforehand. Electrician he sent was licensed, professional and very nice. He explained the situation and was willing to answer any questions that I had. Thank you!
Steve B.
Nov 2024
Electrical Wiring or Panel Upgrade
Scott explained ways to save money in doing this project. He did a great job of installing a transfer switch in my garage and whole house surge protector plus an inlet box outside. Now I am ready to use my new inverter generator if we have a power outage and I?ve found a professional electrician I can depend on!
Perry A.
Nov 2024
Gas Furnace / Forced Air Heating System - Repair
Green box was not the only company to review our HVAC issues. We felt that they were the most thorough
Sven D.
Nov 2024
Electric Vehicle Charging Station Installation Service
Timely installation of EV charger. Great job!
Jacki C.
Nov 2024
Faucets, Fixtures and Pipes Repair or Replace
Prompt estimate and scheduling. Work was done professionally.
Mark M.
Nov 2024
Electrical Wiring or Panel Upgrade
Friendly and professional
Mark M.
Nov 2024
Thermostat - Install or Replace
Do a fast and accurate job
Homer M.
Nov 2024
Electrical Wiring or Panel Upgrade
Excellent communication, quality work, done quickly and efficiently. They even pointed me to a local union who offered a $200 coupon to help with the cost.
Wanda B.
Nov 2024
Electrical Switches, Outlets & Fixtures Install or Repair
He did a great job and was right on time. Very friendly and nice. Thanks Wanda Barry
Joe C.
Nov 2024
Gas Furnace / Forced Air Heating System - Repair
Fast response and just in a short hour we are getting back in business again after a couple of days with two boxes of electrical heaters. I am happy with his work with confidence and professionalism.
Todd Y.
Oct 2024
Electrical Wiring or Panel Upgrade
Prompt, efficient, professional
Bruce D.
Oct 2024
N/A
Electrical Switches, Outlets & Fixtures Install or Repair
Will review when complete
Jeri A.
Oct 2024
Electrical Switches, Outlets & Fixtures Install or Repair
They were very quick to respond to determine what was wrong and then follow through with an actual solution
Carolyn M.
Oct 2024
Electrical Switches, Outlets & Fixtures Install or Repair
Mike was very professional and personable. I would hire them again in a heartbeat.
Valerie H.
Oct 2024
Electrical Switches, Outlets & Fixtures Install or Repair
Friendly and helpful technician arrived on time and completed the work efficiently. Would use them again.
Amanda G.
Sep 2024
Electrical Switches, Outlets & Fixtures Install or Repair
They were alright.
Brian H.
Sep 2024
Electrical Switches, Outlets & Fixtures Install or Repair
Prompt response time. Pricy diagnostics. But the tech did find the issue quickly and it was resolved right away. In and out in about 20 minutes.
Licensing
State Contractor License Requirements
All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.
*Contact business to see additional licenses.
FAQ
Green Box Mechanical is currently rated 4.8 overall out of 5.
Monday: 8:00 AM - 5:00 PM
Tuesday: 8:00 AM - 5:00 PM
Wednesday: 8:00 AM - 5:00 PM
Thursday: 8:00 AM - 5:00 PM
Friday: 8:00 AM - 5:00 PM
Saturday: Closed
Sunday: Closed
Green Box Mechanical accepts the following forms of payment: CreditCard
Yes, Green Box Mechanical offers free project estimates.
No, Green Box Mechanical does not offer eco-friendly accreditations.
No, Green Box Mechanical does not offer a senior discount.
No, Green Box Mechanical does not offer emergency services.
Yes, Green Box Mechanical offers warranties.