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Top-Rated Addition to existing structure builders in Brownsville - Updated Nov 2026

Avatar for Triple D Construction, Inc.
Triple D Construction, Inc.
5.0(
11
)
Addition to Existing Structure - Build

Serving Brownsville, OR and surrounding areas

Approved

In business since 1993

Free estimates

Credit card accepted

"Paul Derosia of Triple D is a high integrity individual. He is polite, soft spoken, and knowledgeable. He showed up on time, every day, and took painstaking care to do the siding and painting job as if it was his own home. The siding installation, the window trim, the caulking, and the painting were all done professionally. Paul doesn't just bid a job, and then hand off the work. On any given day, Paul could be seen on a ladder or the scaffolding, and even with a paint brush in hand. I don't typically provide public reviews of contractors, but, I was impressed with Paul, his skills, integrity, and work ethic. I am extremely pleased with how our home looks, and I have the confidence that I won't have to deal with the exterior of our home for a long time to come! Gary Mallory Gresham, Oregon"
Response time9 hrs
Response rate98%
14 neighbors recently requested a quote
Avatar for Hammer Built Construction, LLC
Hammer Built Construction, LLC
4.8(
8
)
Addition to Existing Structure - Build

Serving Brownsville, OR and surrounding areas

Approved

In business since 2000

Free estimates

Credit card accepted

We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for WILLIAM S ORME CONSTRUCTION LLC
WILLIAM S ORME CONSTRUCTION LLC
5.0(
9
)
Addition to Existing Structure - Build

Serving Brownsville, OR and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"I couldn't Recommend Steve Orme enough! He has constructed large shops, outbuildings, in addition to a lot of work on our houses, on the McKenzie river. Steve and his crew are punctual, possess excellent communication skills, are creative, and flexible as well. We have been 100% satisfied with all the projects we have had him complete, and will definitely use his services again in the future. Steve's reputation for excellent work is well known throughout my community, and he has built a reputation for fair priced, quality results. He's always in demand."
Deck on the river
Deck on the river
Deck on the river
Deck on the river
Deck on the river

+45

1 neighbors recently requested a quote
Avatar for Home Story Construction, LLC
Home Story Construction, LLC
5.0(
5
)
Addition to Existing Structure - Build

Serving Brownsville, OR and surrounding areas

Approved

Free estimates

Small jobs welcome

Credit card accepted

"What a wonderful craftsman! He is so kind and really took the time to understand what we wanted and made helpful suggestions based on what would work best with our family and home. A very thoughtful and respectful person to have around while he was working. Will definitely suggest him to others who are needing help with a project or just needing to talk through options."
Patio Side Framing
Halfway there
Before construction
Initial layout
Almost Finished!

+1

2 neighbors recently requested a quote
Avatar for DAD construction
DAD construction
New to Angi
Addition to Existing Structure - Build

Serving Brownsville, OR and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

At DAD construction we handle all type of residential remodels, small commercial remodels, all sorts of handyman services. I’m Alex, owner or DAD construction. I have years of experience as a professional tile installer, finish carpenter and small house repairs. I’m also a full time licensed journeyman electrician. Attention to detail and quality work is my priority and I stick to it.\nSo reach out with any questions and see if I can help you with your projects. \n

7 neighbors recently requested a quote
Avatar for Cascade General Contractors LLC
Cascade General Contractors LLC
New to Angi
Addition to Existing Structure - Build

Serving Brownsville, OR and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

I recently left the union as a journeyman carpenter and superintendent. I built custom homes in my 20’s after graduating from college with a bachelor’s degree in business administration. Before college I worked in all phases of construction from concrete and framing to finish work. I have a well rounded understanding of building and am passionate about what I do and the quality of work I provide. In my personal life I am led by Jesus. I enjoy running several times a week and working out in my home gym. My goals are to provide value to my clients and give back to my community.

JC Siding
Reeser Stadium Loge
Reeser Stadium Loge
Reeser Stadium Loge
The Loge

+6

H Wallace Construction, LLC
5.0(
32
)
Addition to Existing Structure - Build

Serving Brownsville, OR and surrounding areas

In business since 2002

Free estimates

Emergency services offered

"

It was a spectacular experience!  Honestly. The guys were all great.  (The people they organized to come in for heating and electrical services were also phenomenal!)   Professional, courteous and punctual-the whole lot!  They did a fair estimate of costs to include all necessary services.  It was great to write only one cheque and have Harry sort all the finite details. Harry was able to discuss projects and assist me in the basic design and building plans I had hoped for, in order to bring them to fruition in a manner to best accommodate our space and within budget.  Harry was honest and fair and ensured he and his amazing crew did everything to finish the projects to exceed our expectations.  They absolutely did!

   The pricing they gave I marked as a "B".  I would like to clarify.  Harry was a bit more expensive than some.  He was way more expensive than a couple and pretty even with a few estimates we received prior to signing a contract with him.  We stuck to hiring Harry because 1. he is an honest and straightforward guy. YOu will see that from the start. 2. He showed up and he returned calls and he was punctual in giving estimates and answering questions I needed prior to spending that much money. 3.He was upfront. He wanted to make sure you had complete understanding and happiness with the process before it began...and always answered questions along the way to continue to ensure that happiness.  He let you know his expectations for his crew on the job to ensure our happiness and he let us know what he expected to ensure a smooth start to a job and a smooth finish.  Everything was upfront and out in the open.  4. He and his crew SHOWED UP.   The bottom line is that, though I would have been happy to pay less, I am not sure the quality would have been there with other companies...you really DO get what you pay for.  We will always use H Wallace Construction.  We are so thankful to have found them.

    We have some new projects we are starting, soon.  Cant wait to book Harry and the guys for these.


Thank you.


"
Recommended by100%of homeowners
OJEG Construction, LLC
5.0(
20
)
Addition to Existing Structure - Build

Serving Brownsville, OR and surrounding areas

In business since 2014

Free estimates

Credit card accepted

"We used OJEG Construction to rebuild our home after a recent forest fire. We are now living in our new house that we designed. Some of OJEG's strengths are: first, listening to owner's desires; second, using skilled subcontractors and, third: maintaining quality control. We had a contractor and some neighbors came into our home, stating: This is a well-built home."
Response time2 days
Recommended by100%of homeowners
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FAQs for addition to existing structure building service projects in Brownsville, 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 Brownsville, 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.