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ARCHITECTURE

Beautiful, Functional & Durable DESIGN

CONSTRUCTION

Bringing YOUR DREAMS to Life

DESIGN

Capturing YOUR VISION

RENOVATION

Exterior and Interior SOLUTIONS

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Is it time to

Remodel Your Home?

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Bring your outdoor
living space to life!

fw-1

ARCHITECTURE

Beautiful, Functional & Durable DESIGN

CONSTRUCTION

Bringing YOUR DREAMS to Life

DESIGN

Capturing YOUR VISION

RENOVATION

Exterior and Interior SOLUTIONS

fw-1

Is it time to

Remodel Your Home?

fw-1

Bring your outdoor
living space to life!

fw-1

ARCHITECTURE

Beautiful, Functional & Durable DESIGN

CONSTRUCTION

Bringing YOUR DREAMS to Life

DESIGN

Capturing YOUR VISION

RENOVATION

Exterior and Interior SOLUTIONS

WHY CHOOSE CAPITAL BUILDERS?

Capital Builders is committed to delivering the highest quality service and materials at competitive prices.

We meet with you to discuss your home improvement needs, evaluate your alternatives, and deploy customized solutions. We only employ qualified, trained professionals who are dedicated to completing the assigned job on time, within budget and with strict adherence to quality standards.

At Capital Builders, we understand the importance of a respectful partnership between us and our client. Building a new home, remodeling or renovating your current space can be a stressful experience. We set out to make this process as comfortable and satisfying as possible which is why for three years straight we have received the Best of Houzz  – Client Satisfaction Award as well as an  A+ rating with the Better Business Bureau.

No project is too small, we aim to assist you in whatever improvements you need to make including fences & gates, concrete flooring, flatwork installation, power washing,  storm damage, restorations, rental turnovers, tenant improvements, dock repairs, and much more.

Here are just a few reasons why Capital Builders is the contractor for you!

  • Good communication, excellent scheduling & attention to detail.
  • We respect your time and your privacy.
  • We design; we suggest. We bring it in on time and on budget.
  • We are able to complete most projects within 90 days of starting.
  • We value our clients and they value us.

Contact Us!

Whether you know exactly what you want or you're not sure where to start, we're here to help you take the first step!

Contact Us!

Capital Builders, LLC

David Sideras has 20 years experience in all aspects of real estate ranging from finance, project design, permitting, project management, property management to general contracting.

Call: 503.892.2955
POB 19115 Portland, OR 97280
License Number: 181277
Typical Job Costs:
$3,000 – $750,000

Best Of Houzz in Customer Satisfaction
Best of Houzz – The highest level for client satisfaction by the Houzz community.

“Capital Builders is a fine reputable company. They are professional and organized. As a homeowner I have had opportunity to work with many different contractors specializing in an array of disciplines. Few I would work with again. However, Capital Builders is one of the best.”
Christine Prockish
“I am a single grandmother who needs help with some small jobs around the house from time to time. I have hired David Sideras with Capital Builders a few times now and each time he has come out to my house and completed the work I have requested with care and expertise…”
Susan Moon
“This company provides fast, quality service to a variety of household needs and is always accurate to the estimated dollar quotes. I would recommend Capital Builders to anyone that values a top notch service experience.”
Michael Hogan
“I am a licensed real estate broker in the Portland area who has the pleasure of working with David Sideras of Capitol Builders for the past 7 years. One of the strongest things I can tell you about David is that his work is always impeccable!”
Mark Didier
Capital Builders replaced the roof on my floating home,while it was 27 degrees outside, with complete professionalism, attention to detail, and swift completion. The crew was on time, co-ordinated with David Sideras’ direction, left no mess, and finished before he was scheduled. No doubt that their style of workmanship would benefit any project! They were respectful with each other, and with me–sometimes this is a rare thing to see. Would recommend them to anyone.
Cynthia White
I have had the pleasure of working with Capital Builders on a couple of occasions and was impressed both times with their level of professionalism and building know-how. In one project, we had designed a couple of rather tricky elements (open staircase and wet room) and Capital Builders had no problem tackling both tasks and helping create two beautiful showcase elements in the home.
Jason Ball Interiors, LLC

View our Latest Projects…

Skinny houses – Portland’s houses on a diet

Portland style shotgun homes or skinny houses add density to Portland and limit sprawl. While Portland may have traffic jams, Portland traffic is still far better than what is seen these days in L.A. These skinny homes are part of the reason that we see Portland maintaining its svelte figure. They live large on the inside with minimal care on the outside, ideal for a busy modern lifestyle. Once inside, home owners see no difference between their homes and other homes on the block because all room sizes are standard. There are other advantages, too! With smaller lots, the monthly payment is lower.

Construction, Latest Projects, New Construction|

Improper Flashing Leads to Dry Rot – 6203 SW 21st Ave, Portland, Oregon

The highest compliment that a contractor can receive is a repeat customer. We have several that keep coming back because they like how we treat them. After repairing storm damage to his roof, the owner asked us to look into the cause of some dry rot. We found that almost all the roof penetrations were improperly flashed by the original roof installer which led to dry rot in multiple layers of the roof structure. Demo, carpentry, insulation, roofing? Yes, we can.

Latest Projects, Renovation|