GCON

Contact for price

Select a service

Zip code

Appliance type

Power source

Sorry this pro can’t do your job, but we know other pros who can.

Check them out

Introduction

Why use GCON……Simply put, highest quality work with very competitive pricing. Call today for a free estimate.

Overview

Hired 12 times

Background checked

8 employees

8 years in business

Payment methods

This pro accepts payments via Apple Pay, Cash, Credit card, Google Pay, PayPal, Square cash app, Venmo, and Zelle.

Featured Projects

44 photos

Fetterman project - complete rebuild
General Contracting
Lau deck
Deck or Porch Remodel or Addition

Reviews

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

Good 4.0

6 reviews

5

66%

4

0%

3

17%

2

0%

1

17%

Keone H.

May 23, 2019

Completed all work timely and to completion

GCON's reply

Thank you

Josh U.

Jul 22, 2019

Dennis and his son helped retile my front porch which I had already butchered. They not only went to buy all the materials after assessing but gave recommendations as to what would look best. Great work and will definitely use them again!

GCON's reply

Thanks Josh!!!

Ding H.

Aug 22, 2019

Did a great job and was very professional. I would recommend GCON for sure.

GCON's reply

Thank you!!!!

Raji S.

Aug 12, 2019

·

Hired on Thumbtack

The project was to construct a Pavilion in the backyard. I was quoted 25K. I ordered lumber for 3500$ and got it delivered. Made some corrections in his quote, where the numbers were not making sense, ( like fixing a fan and lights 1800$). I told him we have gap of 4000$ have look and let me know how we address it. He said he need to pick the truck for the job and will be back. The lumber is in front of the house and he left. Have been trying to reach him for last 4 hours, would have called 10+ times and left 5+ voice messages. Very very unprofessional. I can’t believe it. Just leaving this review so that others don’t have to go through it.

Details: I'm just starting • New custom construction • Less than 500 sq ft • Home • I am the owner

GCON's reply

I am sorry you feel that way but it’s definitely not common practice for customers to attempt to renegotiate contract terms and pricing at the start of the project. Once the contract is signed and the terms agreed upon it’s not open for discussion especially when there’s multiple crew members on site and work is to begin. All the negotiations should have been done before you signed the contract and materials were ordered. In the future I would recommend having all negotiations completed before signing the contract. It could be mistakenly looked at as you trying to take advantage of the situation. I wish you all the best.

General Contracting

Linden F.

Aug 31, 2022

·

Hired on Thumbtack

Besides the items listed above would be patience. Had to wait for insurance appraiser approval and still respond quickly once the quotes were approved.

Details: Repair one or few decking boards • Residential

GCON's reply

Hi Linden, I cant see any items listed above but I do appreciate the review and look forward to working with you again in the future. -Dennis

Deck or Porch Repair

Credentials

Background Check

Dennis Gohnert

FAQs

What should the customer know about your pricing (e.g., discounts, fees)?
Fair priced
What is your typical process for working with a new customer?
First and foremost I must understand the needs of the particular client. I usually will travel to the project location to asses the specific needs of the customer. Once I feel I understand the requirements I will then produce a detailed proposal for the project which includes scope of work, pricing and timing.
What education and/or training do you have that relates to your work?
20+ years in construction and specialize in foundation work. I also have an Aviation license

GCON

FAQs

Related cost information

Popular in San Jose

You might also like

In other nearby areas