Find a home addition contractor in Portland, OR

Find Home Addition Contractors in Portland, OR

Find Home Addition Contractors in Portland, OR

Confirm your location to see the best home addition contractors near you.
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Find Home Addition Contractors in Portland, OR

Confirm your location to see the best home addition contractors near you.
Zip code

Top 10 home addition contractors in Portland, OR

Homeowners agree: these Portland home addition contractors are highly rated for knowledge, experience, communication, and more.
D & D Concrete

D & D Concrete

New on HomeGuide
Serves Portland, OR
D & D Concrete, based in Portland and Happy Valley, Oregon, is a seasoned expert in all phases of concrete construction. With over 25 years of experience, they specialize in both commercial and residential projects, offering services from concrete paving to retaining wall construction. They offer an end-to-end client experience that ensures seamless communication, effective budgeting, and quality results. Their expertise extends to custom concrete designs, stamping, staining, and epoxy coatings. Trust D & D Concrete to bring extensive construction experience to your next project.
American MasterCraft

American MasterCraft

New on HomeGuide
Serves Portland, OR
We are a family buisness that is vetran owned who has been serving the local community since 1997. We treat our customers like we are are working on moms house and only do things the right way. Our 4.9 rating with google shows Integrity, ethics, and fairness are very importnant to us. We seek to learn new things everyday in our industry and consistantly bring the best cutting edge technology, materials, and methods to your project. Kind regards Barry
Armstrong Concrete

Armstrong Concrete

5.0(1)
1 hire on HomeGuide
8+ years in business
Serves Portland, OR
Paul A. says, "I appreciate these men for there high quality work. They removed old concrete and finished the job in record time. It looks amazing. I will use them again anytime and highly recommend to anyone." Read more
HandyMan Tom Services

HandyMan Tom Services

5.0(1)
2 hires on HomeGuide
17+ years in business
Serves Portland, OR
Ronda B. says, "He was very knowledgeable and worked quickly to help with our projects around the house. Some lights installed, tile in bathroom and fence out back. I would definitely hire him again." Read more
Jaxon Construction & Remodeling LLC

Jaxon Construction & Remodeling LLC

New on HomeGuide
4+ years in business
Serves Portland, OR
We are a small local builder and remodeler in the Portland metro area. We have over 30 years experience and pride ourselves in expedient, high quality work with outstanding communication from beginning to end. We are a full service residential remodeler which means we can do anything you need when it comes to your home. We designed our company to be a one stop shop for clients who would rather work with a single contractor instead of several to get projects done.
Andrew Feldon

Andrew Feldon

5.0(1)
24+ years in business
Serves Portland, OR
Elizabeth P. says, "We hired Andrew to design our second story master suite addition. He is extremely professional, has a great eye for detail" Read more
Mr. Handyman Of Vancouver, Camas And Ridgefield

Mr. Handyman Of Vancouver, Camas And Ridgefield

New on HomeGuide
1 hire on HomeGuide
7+ years in business
Serves Portland, OR
Mr. Handyman of Vancouver, Camas, and Ridgefield, founded in 2019, blends local ownership with the extensive resources of a national brand. Serving Vancouver, WA, and surrounding areas, they offer expert repairs and handyman services, specializing in all aspects of home and business maintenance. Their experienced technicians handle everything, from smaller tasks to extensive to-do lists, efficiently and professionally. As a licensed, bonded, and insured business, they provide a one-year warranty on all work, ensuring customer satisfaction and peace of mind.
Summit Design Contractors LLC

Summit Design Contractors LLC

New on HomeGuide
14+ years in business
Serves Portland, OR
Summit Design Contractors is a full service General Contractor and construction company our consulting services to clients throughout. Our team-centered company focuses on the needs of the customer, simply we care. We have built our excellent reputation by maintaining a long lasting relationship with our past clients, thus we become your friends, that you trust and rely. Our project experience ranges from basic interior remodeling to large-scale residential and commercial construction and complete renovations. Summit Design Contractors principal focus is craftsmanship and is never compromised for profit....
MKJ CUSTOM LLC

MKJ CUSTOM LLC

New on HomeGuide
Serves Portland, OR
My name is James Scott. I’ve been in the Oregon area for about five years now started my company four years ago and our goal as we provide for customers are to make sure that we do the best and provide the best services possible and to stand behind the name, MKJ CUSTOM LLC, making sure that all customize needs are met ensure and quality and long lasting work. We are a BBB accredited with an A+ and we perform all sorts of task. we’re here to make your dreams. Come to life thank you.
V Royal T Property Services LLC

V Royal T Property Services LLC

5.0(2)
1 hire on HomeGuide
13+ years in business
Serves Portland, OR
Robert P. says, "Vlad and his crew are OUTSTANDING! Amazing quality at an affordable price. Vlad showed up on time and provided an extremely competitive bid. His flexibility allowed us to choose a good time to paint the exterior of my house. Vlad's commitment to quality is outstanding! From detailed prep work to the final coat of paint, Vlad and his crew took care of. E like I was family. Thank you Vlad for doing a great job a d your commitment to quality at a fair price.!" Read more

Your Home Addition questions, answered

Answers to commonly asked questions from the experts on HomeGuide.

What is a home addition?

A home addition is a new structure added to an existing home. Home additions create more living space, accommodate a growing family, and improve the home’s overall value.

A home addition can be completed by making a single room bigger or adding an entirely new room or second story to the home. A more affordable home addition option is to convert an existing garage, basement, or attic into a more functional and comfortable living space.

Does a home addition increase property value?

A well-built home addition can increase property value. The increase in square footage adds value, especially if the addition includes functional and well-designed living spaces. An addition that adds an extra bedroom, bathroom, or larger kitchen can make the home more appealing to potential buyers.

How can I finance a home addition?

You have various financing options for a home addition, such as:

  • Home equity loans – These bank loans allow you to borrow a lump sum by using your home equity as collateral.
  • Home equity line of credit (HELOC) – Unlike a lump sum, this revolving credit line enables you to borrow against your home equity as needed.
  • Cash-out refinances – By refinancing your mortgage for an amount exceeding your current balance, the lender provides the surplus in cash, which can be used for home improvements.
  • Personal loans – Unsecured and without collateral, personal loans have higher interest rates, determined by your creditworthiness and loan approval.
  • Credit cards – Consider using a low-interest-rate credit card for smaller home additions, ensuring prompt repayment.

How can I save on a home addition?

Consider the following recommendations to reduce the expenses associated with a home addition:

  • Opt for a straightforward design with minimal features to keep costs down.
  • Construct the smallest addition that satisfies your requirements and complies with local regulations.
  • Explore the option of repurposing existing spaces, such as basements, garages, or attics, which is generally more affordable than building a new structure.
  • Do basic tasks like painting and interior finishing on your own to cut down on professional labor expenses.
  • Select budget-friendly building materials and finishes in more spaces, and splurge on a few items with the most impact.

How do I choose a home addition builder?

Follow these suggestions to get the best home addition contractor near you.

  • Seek estimates from several contractors for the same addition size and features, allowing for informed comparisons.
  • Evaluate the builder's reputation by checking recent reviews on HomeGuide and Google to assess their performance.
  • Request a site visit to see the contractor's construction methods and gauge their workmanship firsthand.
  • Choose a contractor with proven experience in the specific type of home addition you desire.
  • Protect yourself by requesting an itemized written contract that outlines the scope of work, specifications, and payment terms to prevent any misunderstandings.
  • Inquire about the contractor's preferred lenders to streamline the financing process and potentially secure better terms.
  • Exercise caution and avoid making large upfront payments. Never pay in full or in cash, as this could leave you vulnerable to potential issues.

What questions should I ask a home addition contractor?

Here are some helpful questions to ask a home addition contractor:

  • How many years have you been specializing in home addition projects?
  • How many home additions have you successfully completed within the past year?
  • Do you provide design services to help create a floor plan for the home addition?
  • Can you provide me with a list of references from previous clients, along with their contact information, so I can gather feedback on your work?
  • Do you have a portfolio showcasing your past home addition projects that I can review?
  • Are there any recent home addition projects I can visit to see the quality of your workmanship firsthand?
  • Are you fully licensed, insured, and bonded to protect me from any potential liabilities?
  • Can you advise me on the most suitable locations for building an addition to my home?
  • Can you provide me with a detailed cost estimate for the home addition project?
  • Are there any cost-effective strategies we can consider to reduce the overall expense of the project?
  • Can you provide a realistic timeline for completing the home addition project?
  • Who will be my designated project coordinator responsible for overseeing the project's progress?
  • Do you employ your own experienced crew, or do you subcontract the work to other contractors?

Reviews for Portland home addition contractors

Recent success stories from people in the Portland area.
Danielle H.
They gave a quick quote, we’re communicative, efficient, respectful of the space, and did a really great job! I will be using them for all our future jobs and recommending them to friends and family
V Royal T Property Services LLC
Jeremiah M.
We hired PDX Remodeling & Design for a major remodel after deciding we wanted to stay in our home long term. The project included a new kitchen, remodeling all of the bathrooms, replacing flooring throughout the house, widening doorways, and preparing walls for future grab bars and accessibility needs as we get older. One thing we really appreciated was that the team thought beyond just finishes and appearance. They helped us think through how the house would function years from now and made suggestions that we would not have considered ourselves. The crews were respectful, and problems were handled professionally when they came up. We’re very glad we chose PDX Remodeling & Design for the project and would recommend them, and re-hire on future projects.
PDX Remodeling & Design
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