503 Builders LLC

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Load bearing structure

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Responds in about 2 hours

Introduction: I have always had a passion for construction, design and increasing home values. From my personal bad experiences with sub par contractors that take on too many jobs or has a sloppy finish, I figured our team can do better than the industry "standard". Being Japanese in this industry, we focus on laser like precision and take pride in our finish carpentry. Fast, Good, Affordable, you get to pick all three.

Overview

Current Top Pro

Hired 25 times

Serves Troutdale, OR

Background checked

License verified

5 employees

4 years in business

Payment methods

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

Social media

Instagram

Featured Projects

130 photos

Reviews

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

Exceptional 5.0

26 reviews

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Read reviews that mention:

Amber T.

Aug 2, 2023

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Hired on Thumbtack

Kohei and his team worked on a big house remodel project for us recently. The list included replacement of old plumbing, kitchen/bath demo and installation of all new cabinets, appliances, and fixtures, painting of walls and ceilings, new flooring in bathrooms, installation of new carpet in the basement, installation of new baseboards, water heater, there may be a few small things I left out but you get the picture, the work was not trivial. We purchased the home in April, signed the contract by the end of the month, work started in May and was completed before July 4th. We got bids from several contractors, but what stood out to me in working with Kohei was his knowledge and ability to foresee potential issues with any task that we were wanting to do, and his willingness to brainstorm solutions that would fit within our budget. This rings true of everyone in his crew, from the carpenters, plumber, electricians, and tiler. I asked for some unusual things like laying different color tiles or patchwork tiles, and installing baseboards that I stained myself, and Kohei was willing to find a way to make it happen even on a tight schedule. His crew also went above and beyond to help us complete the project by our deadline, and we couldn't be more grateful for their hard work and integrity in helping us make our vision come alive in our new home. We are in particular grateful to Angel who did all the detailed work around the house--he did excellent work painting, installing flooring, fixtures, and helping us come up with solutions when transitions between floors went wonky, or when we had to move our too-big-for-the-door fridge. We came away from the project feeling that Kohei and his team have a great sense of trustworthiness and pride in the work that they do. They care about quality, and are truly the opposite of what you hear about many contractors ghosting you--they will show up and finish the work. We have nothing but the highest of recommendations for Kohei and his crew!! Thanks for making our home such a beautiful place!

Details: Multiple room remodel • Kitchen • Bathroom • No existing plans, but have a good idea of what I want • No, the project is not covered by an insurance claim • Within the month

Home Remodeling

Emma C.

2 weeks ago

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Hired on Thumbtack

503 Builders did a full bathroom remodel on my 1920s tiny bathroom! I was super impressed by the quality of work and attention to detail. They made sure to cover the floors and clean up after each day of work. I love my new bathroom and definitely recommend Kohei and his crew!

Details: Fix bathroom tiles or flooring • Fix bathroom cabinets or fixtures • Install bathroom tiles or flooring • Install bathroom cabinets or fixtures • Full remodel of bathroom • Expand the bathroom • Update style • Replace fixtures • Family bath (shared by everyone) • Home

Bathroom Remodel

Derek S.

Jan 16, 2024

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Hired on Thumbtack

Kohei and his team worked on a large crawlspace restoration project. The work was done above and beyond expectations, with clear communication throughout. I would 100% hire them again for other projects.

Details: I'm just starting • Crawl space or attic • Repair existing structure • 500 - 1,000 sq ft • Home • I am the owner

General Contracting

Craig j.

Jan 8, 2024

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Hired on Thumbtack

I needed a complete rebuild of my Casita on my float home on the Columbia river. 503 Builders, LLC was incredible. Professional, good price, and incredible working staff made this project a complete breeze. I highly, highly recommend this contractor for any work that you need done.

Details: I'm just starting • Whole home or building • New custom construction • Replace parts of existing structure • No load-bearing structures involved • Less than 500 sq ft • Home

General Contracting

Roxanne R.

Dec 22, 2023

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Hired on Thumbtack

We had a very large job done including rebuilding outdoor stairs (44) with a large landing in the middle and concrete steps. Also, reroofing and flashing of a large storage shed. His team worked in the rain and cold. They showed up on time and got the job done on schedule. They cleaned up the site as if no one had been there. Kohei was always available on site when needed. He was a dream to work with. The price was right, he was honest about everything and had lots of good suggestions. I would recommend him for all the reasons above.

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

Deck or Porch Remodel or Addition

Credentials

License

License Type: Contractor – Residential General (OR)

License verified on 10/25/2023

Background Check

Kohei Takazawa