Top-rated addition to existing structure builders.

Get matched with top addition to existing structure builders in Dundee, OR

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Addition to existing structure builders in Dundee

Chumbley Construction llc

15408 NW EnergiaSt
5.00(
4
)
•Approved Pro

Chumbley Construction llc

15408 NW EnergiaSt
5.00(
4
)
•Approved Pro
Customers say: Quick response
5 years of experience
Free onsite estimate

We provide results, not excuses! We pride our company on customer service, professionalism, great communication, efficiency, and superior quality work. We are experts in our trade and will do our best to keep you as educated as we can on your home renovation project. We look forward to earning your business! Feel free to give us a call today! -- ONE STOP SHOP, TRUE DESUIGN BUILD VENMO, ZELLE

"Noah and his crew worked fast and built exactly what I asked for! We wanted a covered space on our deck to enclose it for a catio, and they understood my vision perfectly. They even framed out a door with a secure latch so our cats cannot escape. We are DIYing the rest of the catio build, but if I need any more help on this or future projects, I wouldn't hesitate to hire Noah!"

Katie C on March 2025

We provide results, not excuses! We pride our company on customer service, professionalism, great communication, efficiency, and superior quality work. We are experts in our trade and will do our best to keep you as educated as we can on your home renovation project. We look forward to earning your business! Feel free to give us a call today! -- ONE STOP SHOP, TRUE DESUIGN BUILD VENMO, ZELLE

"Noah and his crew worked fast and built exactly what I asked for! We wanted a covered space on our deck to enclose it for a catio, and they understood my vision perfectly. They even framed out a door with a secure latch so our cats cannot escape. We are DIYing the rest of the catio build, but if I need any more help on this or future projects, I wouldn't hesitate to hire Noah!"

Katie C on March 2025

Avatar for Triple D Construction, Inc.

Triple D Construction, Inc.

PO Box 3836
4.94(
8
)
•Approved Pro

Triple D Construction, Inc.

PO Box 3836
4.94(
8
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
14 local quotes requested

Triple D Construction, Inc., has been conducting business since 1985. Since this is an "owner operated" company, the owner is always on the job to ensure a top quality installation. We provide years of experience for your home remodeling and repair needs. With over 15,000 homes completed, you can be assured of a quality job that you will be very satisfied with. Since most of our business is generated by word of mouth from happy customers, you can be confident in your decision to call Triple D Construction, Inc., for your home remodeling needs. We specialize in window and door replacement, but also install and replace siding, build decks, and many other types of home repair.

"We have hired Paul and his team for several projects in the past several years, most recently for a kitchen remodel. He is professional, honest, the work is done to a high standard and we trust his judgment. He has replaced our windows, remodeled our kitchen and bathrooms, remodeled our bedroom , built a new deck and made cedar siding to match existing cedar siding on our home perfectly. We highly recommend him."

Karen F on October 2020

Triple D Construction, Inc., has been conducting business since 1985. Since this is an "owner operated" company, the owner is always on the job to ensure a top quality installation. We provide years of experience for your home remodeling and repair needs. With over 15,000 homes completed, you can be assured of a quality job that you will be very satisfied with. Since most of our business is generated by word of mouth from happy customers, you can be confident in your decision to call Triple D Construction, Inc., for your home remodeling needs. We specialize in window and door replacement, but also install and replace siding, build decks, and many other types of home repair.

"We have hired Paul and his team for several projects in the past several years, most recently for a kitchen remodel. He is professional, honest, the work is done to a high standard and we trust his judgment. He has replaced our windows, remodeled our kitchen and bathrooms, remodeled our bedroom , built a new deck and made cedar siding to match existing cedar siding on our home perfectly. We highly recommend him."

Karen F on October 2020

Avatar for All About Decks & More, LLC

All About Decks & More, LLC

PO Box 85
4.50(
16
)
•Approved Pro

All About Decks & More, LLC

PO Box 85
4.50(
16
)
•Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
18 years of experience

All About Decks, Docks & More, LLC, is a small company that will work with you every step of the way giving you the customer service that you deserve. Please call for your fair and honest estimate

"Only thing they did themselves was the patio ceiling & French drain for my project. Acted as hiring contractor for all the other work. Overall project was a success, but I didn't appreciate how the lead crewman/ owner spoke to his employee. Subcontractors that were hired were excellent."

Kristi P on September 2022

All About Decks, Docks & More, LLC, is a small company that will work with you every step of the way giving you the customer service that you deserve. Please call for your fair and honest estimate

"Only thing they did themselves was the patio ceiling & French drain for my project. Acted as hiring contractor for all the other work. Overall project was a success, but I didn't appreciate how the lead crewman/ owner spoke to his employee. Subcontractors that were hired were excellent."

Kristi P on September 2022

Avatar for Ziebart Construction, LLC

Ziebart Construction, LLC

15822 SW Upper Boones Ferry Rd
4.58(
20
)
•Approved Pro

Ziebart Construction, LLC

15822 SW Upper Boones Ferry Rd
4.58(
20
)
•Approved Pro
Customers say: Quality work
37 local quotes requested
21 years of experience

Ziebart Construction is a boutique remodeling firm specializing in beautiful design + remodel home improvement services at a mid-range price point. The family-owned company is committed to helping homeowners love their home by delivering an enjoyable remodeling experience with transparent pricing. From the initial design to the installation process and into the warranty phase, we're here to help you design, build, and remodel your space. Our team will treat you and your home with absolute respect, clearly communicating and demonstrating integrity in all the work that we do. No matter what vision you have for your remodel, we will work diligently to ensure your satisfaction. Contact us today to schedule your free in-home consultation and to learn why Pacific Northwest homeowners have been trusting the Ziebart name for 3 generations.

"They are wonderful "

Christine D on August 2025

Ziebart Construction is a boutique remodeling firm specializing in beautiful design + remodel home improvement services at a mid-range price point. The family-owned company is committed to helping homeowners love their home by delivering an enjoyable remodeling experience with transparent pricing. From the initial design to the installation process and into the warranty phase, we're here to help you design, build, and remodel your space. Our team will treat you and your home with absolute respect, clearly communicating and demonstrating integrity in all the work that we do. No matter what vision you have for your remodel, we will work diligently to ensure your satisfaction. Contact us today to schedule your free in-home consultation and to learn why Pacific Northwest homeowners have been trusting the Ziebart name for 3 generations.

"They are wonderful "

Christine D on August 2025

Avatar for Performance Renovations, LLC

Performance Renovations, LLC

14937 Southwest Tualatin Sherwood Road, Suite 302
4.43(
7
)
•Approved Pro

Performance Renovations, LLC

14937 Southwest Tualatin Sherwood Road, Suite 302
4.43(
7
)
•Approved Pro
Customers say: Quality work
11 years of experience
Free onsite estimate

Performance Renovations, LLC, is committed to excellence and continues to be an outstanding business in Sherwood and the surrounding areas. We specialize in additions, remodels, dry rot repair and renovations as well as all exterior work. Please contact us for any of your home improvement needs.

"We hired Performance to repair some siding on our house. Professional. Punctual. Great communication. Reasonable cost. Very impressed. We will hire them again for sure."

Patrick B on October 2023

Performance Renovations, LLC, is committed to excellence and continues to be an outstanding business in Sherwood and the surrounding areas. We specialize in additions, remodels, dry rot repair and renovations as well as all exterior work. Please contact us for any of your home improvement needs.

"We hired Performance to repair some siding on our house. Professional. Punctual. Great communication. Reasonable cost. Very impressed. We will hire them again for sure."

Patrick B on October 2023

Levcor, LLC

19270 SW Haide Rd
3.93(
7
)
•Approved Pro

Levcor, LLC

19270 SW Haide Rd
3.93(
7
)
•Approved Pro
Customers say: Quality work
25 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality and customer service, that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship, and complete customer satisfaction, from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate, with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today!

"Levcor has truly surpassed our expectations with its exceptional craftsmanship and commitment to bringing our vision of a dream kitchen to life. What began as a casual conversation a few years ago has now become a reality, thanks to their deep knowledge of kitchen functionality, and their ability to see what the end result can be throughout the design process. Their meticulous attention to detail and dedication helped us make the most of our space and create a design we could never have imagined. Working alongside Mike Sawyer has been a remarkable experience. He perfectly balanced our aspirations with our budget, making the entire process seamless. Mike's guidance empowered us to explore various design options, reimagining our space while staying within our scope and budget. His foresight even saved us a significant amount on kitchen cabinet costs due to an impending 30% lumber price increase. Despite their extensive experience, Levcor maintains the warmth and attentiveness of a family-run business. Their genuine care and responsiveness echoed throughout every interaction and made us feel valued and understood at every stage of the project. Furthermore, the professionalism displayed by both the business owner and the contractors was commendable. Their commitment to delivering outstanding results while maintaining efficiency was evident in the timely completion of our project. The attention to detail was truly exceptional, blending functionality with aesthetics to create a kitchen that not only met but exceeded our expectations, taking a disjointed space and helping redefine it. What started as a small, cramped kitchen, is now an expansive space for baking or a casual meal and a conversation. We went from a glass cooktop and single electric oven to a 5-burner gas range, double oven, and even a proofing/warming drawer. In summary, Mike's exemplary work ethic, expertise, and genuine care make him an outstanding contractor. For anyone considering a significant home renovation project, like a kitchen remodel, Levcor's proficiency and personal touch promise a transformative experience, resulting in a space you'll treasure for years to come. Trust me on this, as our remodeled kitchen has provided my wife with the perfect 9-foot island to launch her small gluten-free baking business."

Dan R on December 2023

We take great pride in our experience, expertise, quality and customer service, that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship, and complete customer satisfaction, from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate, with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today!

"Levcor has truly surpassed our expectations with its exceptional craftsmanship and commitment to bringing our vision of a dream kitchen to life. What began as a casual conversation a few years ago has now become a reality, thanks to their deep knowledge of kitchen functionality, and their ability to see what the end result can be throughout the design process. Their meticulous attention to detail and dedication helped us make the most of our space and create a design we could never have imagined. Working alongside Mike Sawyer has been a remarkable experience. He perfectly balanced our aspirations with our budget, making the entire process seamless. Mike's guidance empowered us to explore various design options, reimagining our space while staying within our scope and budget. His foresight even saved us a significant amount on kitchen cabinet costs due to an impending 30% lumber price increase. Despite their extensive experience, Levcor maintains the warmth and attentiveness of a family-run business. Their genuine care and responsiveness echoed throughout every interaction and made us feel valued and understood at every stage of the project. Furthermore, the professionalism displayed by both the business owner and the contractors was commendable. Their commitment to delivering outstanding results while maintaining efficiency was evident in the timely completion of our project. The attention to detail was truly exceptional, blending functionality with aesthetics to create a kitchen that not only met but exceeded our expectations, taking a disjointed space and helping redefine it. What started as a small, cramped kitchen, is now an expansive space for baking or a casual meal and a conversation. We went from a glass cooktop and single electric oven to a 5-burner gas range, double oven, and even a proofing/warming drawer. In summary, Mike's exemplary work ethic, expertise, and genuine care make him an outstanding contractor. For anyone considering a significant home renovation project, like a kitchen remodel, Levcor's proficiency and personal touch promise a transformative experience, resulting in a space you'll treasure for years to come. Trust me on this, as our remodeled kitchen has provided my wife with the perfect 9-foot island to launch her small gluten-free baking business."

Dan R on December 2023

Avatar for Dexica Construction LLC

Dexica Construction LLC

3355 HILLSIDE CT
5.00(
8
)
•Approved Pro

Dexica Construction LLC

3355 HILLSIDE CT
5.00(
8
)
•Approved Pro
1 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. Over 10 years experience

"Absolutely one of the best I’ve worked with. Integrity and quality. "

Landon E on September 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. Over 10 years experience

"Absolutely one of the best I’ve worked with. Integrity and quality. "

Landon E on September 2025

Avatar for Ren Con, Inc.

Ren Con, Inc.

3674 13th Ave SE
4.93(
92
)
•Approved Pro

Ren Con, Inc.

3674 13th Ave SE
4.93(
92
)
•Approved Pro
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
30 years of experience

Veteran owned an operated. Rencon Enterprises, is a full service General Contractor,with Integrity, an a Professionalism rarely seen. Shop an office is in Salem, or. With 32 years construction experience, (we will work with you, not just for you ), through every step. We honesty care about customer service, and communication is the key, to all of our long term client relationships. Complimentary estimates.5% discounts to all Angie's List customers. lic#228131, 189991 also previous # 79630

"I hired Rob after talking to others about his work. He met with my wife and i, we discussed what we wanted and was thinking about. He provided a written quote and a timeline of the project. Before starting i had more questions which he went over in detail as well as made suggestions which made the end result amazing! Him and his crew were polite, respectful of time and of our house. Their attention to detail is first rate. Items like picture framing the stairs so as not to see end cuts of material, using material to get the edge of the steps covered so its not just wood, making drains for the hogwire so water cant sit in the wood, etc. To me these are things that separate them from others "

william b on September 2025

Veteran owned an operated. Rencon Enterprises, is a full service General Contractor,with Integrity, an a Professionalism rarely seen. Shop an office is in Salem, or. With 32 years construction experience, (we will work with you, not just for you ), through every step. We honesty care about customer service, and communication is the key, to all of our long term client relationships. Complimentary estimates.5% discounts to all Angie's List customers. lic#228131, 189991 also previous # 79630

"I hired Rob after talking to others about his work. He met with my wife and i, we discussed what we wanted and was thinking about. He provided a written quote and a timeline of the project. Before starting i had more questions which he went over in detail as well as made suggestions which made the end result amazing! Him and his crew were polite, respectful of time and of our house. Their attention to detail is first rate. Items like picture framing the stairs so as not to see end cuts of material, using material to get the edge of the steps covered so its not just wood, making drains for the hogwire so water cant sit in the wood, etc. To me these are things that separate them from others "

william b on September 2025

Avatar for 2 Contractors, LLC

2 Contractors, LLC

12185 NW Big Fir Cir
5.00(
5
)
•Approved Pro

2 Contractors, LLC

12185 NW Big Fir Cir
5.00(
5
)
•Approved Pro
15 years of experience
Free onsite estimate

With several years experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. We welcome your questions and thank you for your interest. Call today!

"I came across Augustin and 2 Contractors LLC from Nextdoor app. Augustin gave us a very good quote and his work at our place was impeccable. He was very kind and accommodated all our last min requests. I would definitely go with 2 Contractors LLC again, everytime!!"

Chaitanya K on September 2025

With several years experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. We welcome your questions and thank you for your interest. Call today!

"I came across Augustin and 2 Contractors LLC from Nextdoor app. Augustin gave us a very good quote and his work at our place was impeccable. He was very kind and accommodated all our last min requests. I would definitely go with 2 Contractors LLC again, everytime!!"

Chaitanya K on September 2025

Avatar for Chase Construction and Development LLC

Chase Construction and Development LLC

34977 MILLARD RD
5.00(
5
)
•Approved Pro

Chase Construction and Development LLC

34977 MILLARD RD
5.00(
5
)
•Approved Pro
1 years of experience
Free onsite estimate

Here at Chase Construction and Development LLC, we take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. Give Chase Construction and Development LLC a call today, we look forward to working with you!

"Chase Otis did a fantastic job replacing partial siding and installing Andersen windows on our home in Lake Oswego, Oregon. He completed the project on time and honored the original quote without any surprises. Chase was professional, straightforward, and easy to work with throughout the entire process. We’re very happy with the results and would absolutely hire him again."

chase R on March 2025

Here at Chase Construction and Development LLC, we take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. Give Chase Construction and Development LLC a call today, we look forward to working with you!

"Chase Otis did a fantastic job replacing partial siding and installing Andersen windows on our home in Lake Oswego, Oregon. He completed the project on time and honored the original quote without any surprises. Chase was professional, straightforward, and easy to work with throughout the entire process. We’re very happy with the results and would absolutely hire him again."

chase R on March 2025

...
Showing 1-10 of 988
FAQs for addition to existing structure building service projects in Dundee, OR

Yes, hidden rooms are legal, as long as they meet all local building regulations. If you sell your house, most states require homeowners to disclose full houseplans, which would include any hidden rooms.

If your secret room is a safe room, it should contain a means of communication aside from a cell phone, such as a shortwave radio. You should also have plenty of drinking water, a portable generator, emergency food supplies, blankets, pillows, flashlights, batteries and a first aid kit.

Any time you update your home’s square footage, you increase its value, but a secret room is a niche feature that doesn't rank high on every buyer’s list of must-haves. Investing your money in remodeling more common living areas like bedrooms, bathrooms, or kitchens will have a higher ROI than adding a secret room. Many secret rooms can act as entertainment spaces (think a game room or wine cellar) or quiet spaces (a library or study), so when building your secret room you may want to consider its versatility for when you’re ready to sell.

The Dundee, 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.

See all articles
  • A renovated kitchen with a waterfall island

    HomeAdvisor’s DIY Kitchen Remodel Cost Guide looks at the cost of buying supplies and doing the work yourself. Find the key cost factors and how to cut expenses.

  • Secret room within bookcase

    HomeAdvisor's expert guide walks you through the cost to build a secret room, whether you're creating a safe room for security or a fun space to fulfil your childhood fantasies. Use this guide to help plan your secret room project and explore room, concea

  • outdoor patio bar

    Explore the cost to build a bar in your home and learn how materials, wet vs. dry bars, and labor costs influence the total price of your project.