How much do addition contractors typically cost?
- Eugene, Oregon Average$19,518
- Typical Range$14,000 - $25,590
- Low End - High End$7,000 - $40,000
Compare Quotes from Addition Contractors
Get Quotes NowAddition Contractors in Eugene, OR
Where do you need Build an Addition pros?
How It Works
- Answer a few questions about your home project.
- Within seconds, get matched with top-rated local pros.
- Compare quotes and choose the best pro for the job.
Service Pros
Eugene, OR·
Remodels including ADA for full remodels, Decks, porches, fencing, siding, Additions , and 3 more
"Orme construction was professional and did amazing work."
3CD576727E759D144EC497E19ECE0089CD0DB11578AE10A94560920ABAFC1D7D F. in August 2026
Eugene, OR·
"I worked with this group to build a new fence. They responded quickly to my request for a quote, were responsive and thoughtful when I had questions and completed the project quicker than expected. Their work was thorough and the fence looks great. Their team was respectful and kind when doing their work. Overall had a great experience and would work with them again."
9D1E66F9BE8BDA35B8A4B05E0393C234112FA87CA597A698EAE73FBDB8060BA7 4. in March 2026
Salem, OR·
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
MT
Eugene, OR·
8AM-5PM
"Seth worked within my budget. He was friendly, and professional. He did a great Job!"
3922F33BD90A81CA2A4C4CD3EA2CE91C7B7B422F116BF796FCEE306020A57561 6. in January 2025
Eugene, OR·
Framing Carpentry, Residential Remodels, Home Renovations
"Accommodated, same day service and very friendly. I would recommend to anyone who needs any type of residential repairs or services within the scope of Property Conversions LLC."
Kim Y. in November 2017
Eugene, OR·
Remodels, Windows and Doors, Siding and Trim , and 3 more
"Geoff has done a lot of carpentry over the years for me. He’s always been responsible and is extremely talented. His finish work is beautiful his detail to completing the project has prompted me to work with him over and over again. He’s friendly, polite and listens to how you want the job done!"
912A2343D51CDBA6E4ADC1AB3037C21977D1F9A588D81B7D0553B30CED7542F8 2. in April 2026
Eugene, OR·
Cabinetry and finishing work, Interior remodel, design, and construction, Additions, sheds, tiny homes , and 2 more
"Miles did an AMAZING job on my outdoor deck. Very attentive to detail, reasonable rates, conscientious and a great communicator. Highly recommend and will hire him again for future projects."
11AC46969E90CDD4B36049444159B6CDC0E44CDD6D34388E815B1F027E87B034 C. in September 2026
ZM
Dexter, OR·
Wood or fiber cement siding, Building additions, Garage builds , and 2 more
"They have far exceeded my expectation. In fact, I am planning to hire them for additional jobs. Love everything about this company! Thanks for the referral."
Rosemarie W. in October 2017
Springfield, OR·
Dywall, Painting, Addition & Remodeling , and 1 more
"They did great work. They were quick and efficient with replacing my floor. They even sourced better floors than I was expecting to get with my budget. Communication was a little tricky at times, but they always responded to questions right away. I would hire them again."
6A6BFEBBD5B5D691D230C4BC3414263E0EDEAD6B40223BC72168E91187443A9F 5. in August 2026
Showing 1-9 of 17 results
Costs for related projects in Eugene, OR
- Build a Barn, Shed or Playhouse$4,000 - $4,000
- Build an Addition$14,000 - $25,590
- Demo an Interior$720 - $3,073
- Perform Home Renovations and Repairs$2,600 - $11,477
- Remodel or Renovate a House$4,335 - $95,000
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 Eugene, OR
HomeAdvisor Community Rating
Overall Rating:
Eugene Addition & Remodeling Contractors are rated 5.0 out of 5 based on 70 reviews of 70 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.
Other Top Projects in Your Area
Other Cities in Oregon
Find Build an Addition Pros in Eugene, OR
Find Pros Nearby
Things to Consider Before You Build an Addition:
What best describes this project?
Do you provide these professional services?
Find out how HomeAdvisor can help your business
