LongHouse LLC

Top Pro

$100/service call

(waived if hired)

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It’s free, with no obligation to book

Introduction

The quality you expect, the service you deserve!

Overview

Current Top Pro

Hired 64 times

Serves Walnut Creek, CA

Background checked

License verified

3 employees

12 years in business

Business hours

SunClosedMon9:00 am - 6:00 pm

Payment methods

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

Top Pro status

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

2023

Featured Projects

162 photos

Installing a ladder to the attic
Handyman
EV changer installation
Wiring Installation

Specialties

Fixture type

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Reviews

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

Excellent 4.9

39 reviews

5

97%

4

0%

3

0%

2

0%

1

3%

Read reviews that mention:

Frankie R.

Sep 7, 2024

·

Hired on Thumbtack

Sergei installed a Type 2 EV charger, a separate outlet and a light switch inside my garage about 2 weeks ago. When I searched for professionals who did this type of work, Sergei responded almost immediately. Late at night I provided him with details of my projects and within 30 minutes we consummated the agreement to do business. After speaking to him, I was confident he was "the guy". I took no additional calls for my project. He was also able to come to my home the next day, on time and ready to get the job done. He took time to ask questions, assess the layout, review the charger I purchased to determine whether it was sufficient enough for what I wanted and lastly he determined the best place to install the charger. His craftsmanship and knowledge is superior. He knows what he's doing. His fees were quite reasonable and he took his time to get the job done, perfectly. I feel very luck to have found him. I could not imagine anyone doing a better job. Needless to say I am thrilled that the installation is complete, which was done perfectly. I am unconditionally recommending Sergei to anyone seeking an EV charger installation and other electrical work. He is now my Lifetime Electrician ... I will never use anyone else. If you're in the market for these services, call him you will be happy you did.

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

Switch and Outlet Installation

Yilun W.

Oct 22, 2024

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Hired on Thumbtack

He gets the job done. very professional. He even went get the required converter from Home depot so that he can finish the job on the same day. Highly recommand

Details: Yes, the location has an existing fan • Bath exhaust • Less than or equal to 8 feet high

Fan Installation

Nazia M.

Dec 11, 2023

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Hired on Thumbtack

Sergei was thorough and patient in installing our EV Charger. He waited for us while we had trouble with the app to ensure it was installed correctly and also made sure the charger was removed from our car properly before leaving. I’d recommend him for your EV charger hardwire installation.

Details: Yes, there is existing wiring • Replace switch or outlet • 2 switches or outlets • Rooms without water access, like a bedroom • Garage • Drywall • Condo or apartment

Switch and Outlet Installation

Kurt R.

Dec 9, 2023

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Hired on Thumbtack

Sergei is great, I'm already hoping he's got time to do another project for me. Very professional, obviously knows what quality work looks like. Thanks Sergei!

Details: No, the location does not have an existing fan or light fixture • Ceiling • Less than or equal to 8 feet high

Fan Installation

Glenn K.

Feb 10, 2023

·

Hired on Thumbtack

Sergei came to install an EV charger for me. He was able to get the work done expediently despite issues with the initial configuration of the fuse box that necessitated quite a bit of rewiring (and a run to Home Depot to retrieve some compatible wiring). He showed up on time, didn't quit until all the work was done despite the scope of the job changing. Very satisfied with final result and would definitely look to him for future projects

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

Switch and Outlet Installation

Credentials

License

License Type: B - General Building Contractor (CA)

License verified on 8/16/2023

Background Check

Sergei Gavrish

FAQs

What should the customer know about your pricing (e.g., discounts, fees)?
We are just starting our business
What is your typical process for working with a new customer?
We do not have a separation between new and old customers. They are all important to us.
What education and/or training do you have that relates to your work?
Experience in construction in the USA 2.5 years. Prior to coming to the US, 12 years of senior engineering experience. Technical university education.

LongHouse LLC

FAQs

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