How much do addition contractors typically cost?
- Beaverton, Oregon Average$45,761
- Typical Range$31,333 - $49,000
- Low End - High End$4,500 - $100,000

Installs, Roofing, Inspections , and 1 more
"Solid workmanship and got it done fast."
378ADD7AF9751621B7440810624E0AEDA5765EA67003612CFBE6C2BDEBC4A932 0. in April 2026

"Job was done in most professional way. They were very knowledgeable and respectful during the whole process. Done in a very timely matter and very fair price. I would recommend them to anyone that need some work done."
87DE611FE7E3DC86F4C8EB80E5B70B2F72585552F51B169AE3B8EE1470D22575 2. in December 2025
"Had an old deck which they removed totally and built a new one from the ground up. Now we can use the space"
5F6BF02DBAD1696ECBF240B4785F5BF3F4A5287365A6C1BD8613C74A512F2954 A. in June 2026

Interior and Exterior Residential and Commercial Door Install, Wood or Fiber - Cement Siding Install or Completely Replace, New Window Install for Home and Business , and 1 more
"Paul replaced all of the interior doors in our home. He does quality work and is a pleasure to have in our home."
John S. in November 2017
We offer a vast array of repair, maintenance and construction services for both residential and commercial buildings.
"Great experience. Dale was wonderful in completing the job and Kelly was great communicator with scheduling the job"
336C89BC7193DCD8CB0813A2D27332613E9D9E00A5F3483FC6B838CA8AA6C5C8 1. in December 2025

Home Improvement, Home Renovation, Siding , and 4 more
"Ismael and his crew always cleaned up at the end of the work day. Ismael kept us informed of the condition of the siding as he and the crew worked. Ismael was onsite working along with his crew, and they all worked hard. Everyone was professional, friendly, and the work was done timely. I'm very happy with the completed job and will definitely call him again for future jobs."
sandy P. in August 2017
"Did siding paint job and skirting also gutters...they did a great job..highly recommend..."
F60BF236BE803C7288D764902B13BBD423FD1A5E8CEDA0248228C21577B529F6 0. in July 2026

Kitchen Remodeling, cabinets, tops, floors, backsplash, appliances,, Tile Setter
"Great to work with. Straightforward and gets right to work!"
336C89BC7193DCD8CB0813A2D27332613E9D9E00A5F3483FC6B838CA8AA6C5C8 B. in July 2026

Smart, value-focused construction that maximizes functionality, efficiency, and long-term resale value., Transparent pricing & timelines with clear scopes, honest estimates, and no surprise change orders., Local code & permit expertise ensuring faster approvals and smooth inspections the first time. , and 2 more
"Great experience. For sure will hire them again."
39CE16D3AF8FA7C42222D55BC55BE01F5650FC73EC086A4CE0B5152003909FE2 B. in February 2026
HomeAdvisor makes it easy to connect with pros near you. You can read reviews, get quotes and book appointments all in one place.
Depending on the type of project, you may find subtle differences in the hiring process. Here’s a look at task-specific advice.
You can use HomeAdvisor to help evaluate a contractor’s qualifications. We put pros through a screening process, and award badges to high-performing contractors. You can find these badges on a pro’s HomeAdvisor profile, and sometimes, his or her website.
Your research doesn’t stop here. Once you’ve found a few prospective companies, make an call to ask a few questions about work history, licensure and more:
In most cases, the responses you get to these three questions will give you a very good idea of the right pro for your project. If you have more than one front-runner, these additional questions can help you narrow it down.
Any good contractor will answer these questions, and most will appreciate dealing with a client that takes such an active interest in finding good service. On the other hand, if a contractor gives you a hard time with these questions, you probably want to find someone else.
Beaverton Addition & Remodeling Contractors are rated 4.9 out of 5 based on 194 reviews of 194 pros.
The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.
What best describes this project?
Find out how HomeAdvisor can help your business