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Find Addition to existing structure builders in Portland

Avatar for Superior Building Concepts LLC
Superior Building Concepts LLC
4.9(
48
)

Serving Portland, OR and surrounding areas

Approved

In business since 1999

Free estimates

Warranties offered

"I could tell from the minute Stan Petriyenko of Superior Building Concepts came to give me a bid on my primary bathroom remodel that he was an experienced and knowledgeable professional. He measured carefully, listened to what I hoped to do asking pertinent questions. He also brought up ideas I hadn’t thought of. He provided a thorough and detailed bid. After I accepted the bid he did a fantastic job of keeping me informed on the schedule and this continued throughout the project. I was always informed about what would be happening next on the project and the times he or his subcontractors would arrive. At the start of the remodel Stan met me at the plumbing supply and tile / countertop showrooms and gave me helpful tips and recommendations on products. He next set up dust shielding and floor / carpet protection. The work area and path from the entry door were kept organized and clean throughout. All of the subs used were experienced providing excellent workmanship."
Before
After
After
Before
Before

+8

5 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Mt. Tabor Construction
Mt. Tabor Construction
4.7(
83
)

Serving Portland, OR and surrounding areas

Approved

In business since 1985

Customers say: Super punctual

"Rob is excellent at what he does, and what he cannot he will let you know instead of "figuring it out". His quote was one of the lower estimates, and you get high quality ethics. Even with all the challenges along the job the final result was exactly as expected, provided with full integrity. We'll definitely hire him for future/ other jobs. It feels like he takes pride in his work to be done right and not just a job to get done quick, to move to next one."
Patio Cover
Bathroom remodel
Fencing
Bedroom Remodel
Built-in Shelving

+2

Response time2 days
Recommended by92%of homeowners
Avatar for Stellar Construction & Remodeling, LLC
Stellar Construction & Remodeling, LLC
4.8(
48
)

Serving Portland, OR and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"We hired Steller Construction and Remodeling LLC to build a deck/Catio in May 2024. Micha (the Owner) was straightforward to work with and reach throughout the process. We are retired and live on a set income. Even though we had some lower estimates from other companies, we felt so confident with Micha's (the owner) ideas that, after looking at other reviews/images of this company, we decided to go with Steller Construction. Micha's team was absolutely amazing !!! Ray, our project's lead employee/carpenter, was very knowledgeable, considerate, and had an unbelievable work ethic! The rest of the team did an awesome job as well. They communicated well throughout the whole job always checking in with us to make sure they were doing what we wanted. They were professional and very polite everyday. At the end of each they completely cleaned up the area. We have worked with one other construction company and a roofing company when we did some remodling on our last home and did not have a good experience with either company. We were very nervous about having to go through another bad experience. We were so pleasantly surprised that Steller Construction turned out to be a great decision! Our deck/catio is beautiful and we love it! If you have any construction/remodeling needs contact Micah at Steller ConstructionI you will not be disappointed!"
Additional Photos
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Additional Photos

+54

Recommended by95%of homeowners
Avatar for Baurer Construction & Flooring
Baurer Construction & Flooring
4.9(
68
)

Serving Portland, OR and surrounding areas

Approved

In business since 1987

Emergency services offered

Small jobs welcome

"Looking for a contractor for your remodeling job? We give John Wood five stars. We hired John Wood of JAW Construction to transform a building shell originally intended to be a shop for building trusses into a small house (officially an auxiliary dwelling unit or ADU) and are thrilled we found him. The job required skills that extended beyond new construction to include the insight, skill and craftsmanship of a highly experienced remodeling expert. He possessed these in spades. Beyond his own expertise, he has assembled a set of sub-contractors that are excellent craftsmen in their own areas of expertise. The job was doubly challenging given that for much of the construction period we were out of state getting our old home ready for sale. This also meant that an extra element of trust was involved. John sent us pictures of the progress, so that we could monitor from a distance. In addition, he was able to identify and rectify several flaws in our design. As with any large construction/remodeling project, there were some unexpected expenses that came up, but John worked with us to help limit cost overruns, sometimes foregoing profits. He was also always up front about the costs of the various components. Our new home is gorgeous and reflects his sharp eye for detail. We couldn’t be happier. In short, if you want a highly skilled, trustworthy, hardworking contractor for your large (or small) job, we highly recommend John Wood of JAW Construction."
Additional Photos
Response time6 hrs
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for TimelessBuilders
TimelessBuilders
4.9(
14
)

Serving Portland, OR and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"Overall Jay is excellent. He is responsive, always answers texts or phone calls quickly and generally does what he says he will do. Like all construction projects there were small issues along the way but Jay got on top of them and addressed them quickly. Site was clean during construction work, his subs/trades were all good, nice people, skilled workers who did excellent quality work. Overall this was done well and in an acceptable timeframe. I think generally construction could have been executed quicker, there were a few times when no-one was working at the house that could have shaved some time. But, given my extensive experience with construction Jay is one of the good ones ! His estimate was high but he came in well under it and within sight of what I expected things to cost. I will (I am) definately using him again..."
Additional Photos
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Triple D Construction, Inc.
Triple D Construction, Inc.
5.0(
11
)

Serving Portland, OR and surrounding areas

Approved

In business since 1993

Free estimates

Credit card accepted

"Great team to work with, quality work, they go out of their way to please the customer. We were doing a living room and front deck expansion project and Paul and his team delivered a beautiful completed project and on budget. I have already recommended Triple D to two other friends for assisting them with their current projects."
Response time9 hrs
Response rate90%
31 neighbors recently requested a quote
Avatar for Clear Water Construction Services
Clear Water Construction Services
5.0(
15
)

Serving Portland, OR and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"I was happy with the crew and the outcome of the project. Very personable and professional company that was able to fit my project in quickly and completed it within a day. Will definitely have them back out for a couple more projects I need to have done."
After 1
After #1
After 2
After #2
After 3

+16

Response time2 days
1 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Southerland Remodel & Plumbing Services LLC
Southerland Remodel & Plumbing Services LLC
4.8(
26
)

Serving Portland, OR and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"I recently had my home renovated and it was an exceptional experience. From start to finish, the team went above and beyond to ensure my vision for the space was executed perfectly. The quality of work was outstanding. They listened to my needs, provided valuable input, and ensured that the project was completed on schedule. I couldn’t be happier with the work done by Southerland remodel and plumbing. I highly recommend for anyone looking to renovate their home."
Bathroom remodel
Remodeling - General Project
Remodeling - General Project
Plumbing Project
Remodeling - Kitchen & Bathroom Project

+52

Response time2 days
1 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Dluxe Construction LLC
Dluxe Construction LLC
4.8(
31
)

Serving Portland, OR and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"During wind storm a tree fell on out buildings. A garage and 2 sheds. This company was fast in tarping garage roof to keep rain from getting in. Also, Anwar was quick to give estimates on repairing garage roof and sheds. His crews put new roof on garage and sheds as well as replacing broken rafters caused by the tree. They prepped and painted garage and sheds. They look brand new. Anwar interfaced with my insurance company to get additional considerations from the original insurance estimate. I was especially appreciative of his help. You can't go wrong by hiring Dluxe Construction!!!"
Modern Remodeling
Exterior Remodeling
House Remodeling
Exterior Remodeling
House Remodeling

+272

Response time1 day
Response rate98%
54 neighbors recently requested a quote
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FAQs for addition to existing structure building service projects in Portland, OR

You can typically raise your roof by four to eight feet, depending on your home's structure and roof design. The exact amount depends on factors like roof slope and framing support. Raising the roof creates additional interior space, enhances natural light, and increases your home's value. Consult a professional to determine the feasible height increase for your home.

Yes, you need a building permit to raise your roof. Obtaining a building permit ensures your project complies with local building codes and safety regulations. A professional contractor can assist with the permit and inspection process and ensure all legal and safety requirements are met. Your contractor will be familiar with building codes in your area, which can differ between cities or states.

While it's possible to raise a flat roof, it requires extensive structural modifications. Flat roofs lack the attic space and support structures of pitched roofs, so raising them involves significant engineering to ensure safety and durability. This process can be complex and costly, so professional assessment is essential before undertaking a project of this magnitude.

The Portland, OR homeowners’ guide to addition to existing structure building services

From average costs to expert advice, get all the answers you need to get your job done.