How much do addition contractors typically cost?
- Lake oswego, Oregon Average$45,761
- Typical Range$25,000 - $45,761
- Low End - High End$4,500 - $100,000
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Service Pros
Portland, OR·
Carpenters
"Very thorough work! MSW was hired to replace my French doors. The job ended up being bigger than he expected and he had to work in the freezing cold and snow. He was on time every day and friendly despite having to spend extra time. Great experience and I will definitely be hiring him for future projects!"
Leigh C. in December 2016
MD
Portland, OR·
Decks and fences, ADU design and construction, Additions and Remodels , and 2 more
"We started with one project with Mass Design, and were so pleased with their work that we added two additional home improvements as well. They truly care for their clients and go above and beyond when working to meet their needs. My wife and I found it surprising how carefully they listen. Things mentioned as a passing comment were noted and acted on. Their workmanship and design skills were exceptional, their communication clear and concise, and we were never left in question about any step of the process. In addition, we truly appreciated their honesty and transparency. Simply put, fantastic to work with. I would highly recommend using their services and we have more projects down the line where we will be using them."
Kerry L. in September 2023
JB
North Plains, OR·
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"Jay & his crew were wonderful. It was nice to have such a pleasant & professional group at our house. The work was great and Jay was very helpful in his recommendations for our house painting project."
Laura R. in October 2011
Newberg, OR·
Handyman Service, Siding, Minor Repairs. , and 1 more
"Jesus was just great. Very professional and polite. Diagnosed the problem with our kitchen outlets and solved a some what complicated issue in an educational and practical manner. I would strong recommend this company to all friends and family. The price charged was very fair and reasonable. Once again, he was great."
Mary K. in December 2024
West Linn, OR·
Salem, OR·
Home Improvement, Home Improvement, Drywall , and 4 more
"They were very easy to work with and very kind I got exactly what I asked for. They pay close attention to detail. Theyâ  re very clean and thorough! They do everything to please the client"
Luis S. in June 2023
NC
Lake Oswego, OR·
Carpentry, Remodeling
"He was great! Has great prices all around and does high quality work"
Brian B. in November 2021
Newberg, OR·
Garage - Build, Major Renovation - Multiple Rooms, Find a Custom Home Builder , and 2 more
"Nothing but good things to say. Very trustworthy and their workmanship is so good."
Kim F. in December 2019
DG
hillsboro, OR·
"He is great at taking a vision and turning it into reality! He sees what could be!"
John C. in May 2020
Showing 10-18 of 26 results
Costs for related projects in Lake oswego, OR
- Build an Addition$25,000 - $45,761
- Demo an Interior$3,063 - $11,000
- Perform Home Renovations and Repairs$4,400 - $13,000
- Remodel or Renovate a House$5,140 - $120,000
Frequently asked questions
- It’s important that you verify their license is still in good standing. Also keep in mind that certain states or provinces don’t require licensing if the job is under a certain dollar amount.
- You can find a list of your state’s licensing requirements on the HomeAdvisor website. Before you get to work with the pro, make sure their qualifications are current and acceptable to you.
- It is always a good idea to get a copy of the pro’s insurance certificate for future records, and in case anything happens. This is a good way to feel more secure in your home project, and to weed out potential scammers.
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:
- Have you completed a job like this before?
- Do you have a list of references I can contact?
- When are you able to start the job?
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.
- How many years of experience do you have?
- What’s your permanent business address?
- Are you licensed to work in my area?
- When did you earn your business license?
- How do you handle warranty service complaints?
- Do you have worker’s compensation, property damage and personal liability insurance?
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.
Related Projects in Lake oswego, OR
HomeAdvisor Community Rating
Overall Rating:
Lake oswego Addition & Remodeling Contractors are rated 4.9 out of 5 based on 204 reviews of 204 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.
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Recent Job Requests for Addition & Remodeling Contractors in Lake oswego, OR
Project Location: Lake Oswego, OR Date: 02/01/24Type of Addition: Ground level additionProject Description: Design and buildWhat types of rooms/spaces are you interested in adding to your home?: Bathroom(s)What types of rooms/spaces are you interested in adding to your home?: Bedroom(s)Comment: We are interested in extending our ground floor bedroom out about 6-8 feet (no structure above it now) adding a closet and adding in a 2-piece powder room,
