Big Dogs Design & Build

Contact for price

Select a service

Zip code

Property type

Material

Work needed

Responds within a day

Thumbtack Guarantee

If you hire this pro, you’re covered by a money-back guarantee. Learn more

About

My goal is for you to get the best service at a very reasonable price. Communication is key whether it’s a $100 project or $100,000.

Overview

Hired 8 times

Serves Janesville, WI

Background checked

License verified

1 employee

1 year in business

Business hours

SunClosedMon9:00 am - 5:00 pm

Payment methods

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

Services offered

Work needed

Property type

Residential

Commercial

Material

Wood

Chain link

Vinyl

Aluminum

Projects and media

Reviews

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

3.4

11 reviews

5

55%

4

0%

3

9%

2

0%

1

36%

Read reviews that mention:

Stacey S.

Feb 11, 2026

•

Hired on Thumbtack

Big Dog Designs did incredible work on my front porch and back deck. He was punctual and worked throughout the day. His price for the work was a lot cheaper than I expected. The porch looks great! He responded to my needs quickly and completed the work in one day. I will contact Big Dog Designs in the future for my carpentry needs.

Details: Remodel or renovation of existing deck or porch • No existing plans, but I know what I want • Wood decking • Residential

Deck or Porch Remodel or Addition

Roy W.

Mar 16, 2026

•

Hired on Thumbtack

We contacted Brian to repair my parent’s deck boards and add a wheelchair ramp. He was professional, courteous, friendly and prompt throughout our interactions in messaging and in person. Before he had the opportunity to get his bid to us, we had a family member notify us they were available to do the project for just the cost of materials, so Brian didn’t get a chance to work on our project, but he will be our first call on the next project we need help with.

Details: Repair one or few decking boards • Repair significant wood rot or water damage • Replacement of entire portions of deck or porch • Wood • Residential

Deck or Porch Repair

Jennifer H.

Jan 20, 2026

•

Hired on Thumbtack

Details: Interior door, like a bedroom or closet door • 1 door • French or double • Wood • No, but the door frame exists • Yes, I already purchased the door • Install locks or hardware • Install new trim around the door • Office or business

Door Installation

Brandon L.

Mar 17, 2026

•

Hired on Thumbtack

Had Brian do a prehung interior bathroom door and some base trim and quarter round in the bathroom. Brian was on time and very courteous. The work was okay there was a few things as far as the trim goes with a large gap and being 3 pieces together behind the toilet. The trim on the outside of the door also completely covers one side and barely covers the other side.

Details: Interior door, like a bedroom or closet door • 1 door • Standard • Wood • Yes, the new door replaces an existing door • No, I’ll purchase the door myself • Install new trim around the door • Home

Door Installation

Peggy L.

Mar 9, 2026

Big Dog replaced and updated my fireplace and we love it. He also put a fence around my backyard and my grand dogs loved it

Credentials

License

License type: Dwelling Contractor

License state: WI

License verified on 3/10/2026

License

License type: Dwelling Contractor Qualifier

License state: WI

License verified on 3/10/2026

Background Check

Bryan Colby

Big Dogs Design & Build

About

Payment methods

Related cost information

Popular in Janesville

You might also like

In other nearby areas