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Find Addition to existing structure builders in Vancouver

Avatar for Cross Construction, LLC

Cross Construction, LLC

5.00(
2
)
Approved Pro

Cross Construction, LLC

5.00(
2
)
Approved Pro
Customers say: Quick response
5 years of experience
Free onsite estimate

At Cross Construction, we specialize in building high-quality custom homes designed around your vision, lifestyle, and needs. From the initial concept to the final finishing touches, our team is committed to craftsmanship, transparency, and delivering exceptional results. Every home we build is thoughtfully planned, structurally sound, and tailored to reflect each client’s unique style. With reliable communication, skilled workmanship, and a dedication to excellence, Cross Construction turns ideas into homes that stand the test of time.

"Wow! In two months my home was transformed to beautiful Never been such a beautiful job Cross construction did a beautiful job on my new home/ old. The crew and everybody that work here paid close attention to detail and get a great job!"

Stacey M on June 2025

At Cross Construction, we specialize in building high-quality custom homes designed around your vision, lifestyle, and needs. From the initial concept to the final finishing touches, our team is committed to craftsmanship, transparency, and delivering exceptional results. Every home we build is thoughtfully planned, structurally sound, and tailored to reflect each client’s unique style. With reliable communication, skilled workmanship, and a dedication to excellence, Cross Construction turns ideas into homes that stand the test of time.

"Wow! In two months my home was transformed to beautiful Never been such a beautiful job Cross construction did a beautiful job on my new home/ old. The crew and everybody that work here paid close attention to detail and get a great job!"

Stacey M on June 2025


Avatar for VDC Builders, Inc.

VDC Builders, Inc.

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

VDC Builders, Inc.

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
10 years of experience
Free onsite estimate

VDC BUILDERS INC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

VDC BUILDERS INC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.


Avatar for Cascadia Rei, LLC

Cascadia Rei, LLC

5.00(
5
)
Approved Pro

Cascadia Rei, LLC

5.00(
5
)
Approved Pro
Customers say: Quick response
8 years of experience
Free onsite estimate

Hello and welcome to Cascadia Real Estate Investments! I am Greg Dresher. Ever since I was a kid I have always loved building things. After getting my first taste of real estate, I was hooked. I have invested in learning everything I could about real estate and construction and found a way to combine my passions. Cascadia REI is a family owned and operated local business based on a love of construction and a promise of quality. We’ve built an amazing team of seasoned professionals and partners to serve you. We specialize in residential remodels, demolitions, woodwork, painting, electrical, plumbing, design, and more. Our services all come with the promise of quality, dedication, and durability. Licensed and insured in both Oregon and Washington, we offer beautiful work, crucial industry experience, impeccable service and will show up to work on your project each day with great attitudes. We are proud to offer a 1-year guarantee on all of our labor as well as free estimates.

"Greg was plugged in and attentive from the start and had some very useful advice and ideas. The team he brought in was very courteous and professional, and the â always unavoidableâ changes and tweaks were handled efficiently. Greg was communicative, honest, and more than fair in his pricing. All in all, a great project. I would and have recommended Cascadia REI to anyone who asks me. Truth be told, even if you donâ t ask! A great business to work with."

Ray B on March 2020

Hello and welcome to Cascadia Real Estate Investments! I am Greg Dresher. Ever since I was a kid I have always loved building things. After getting my first taste of real estate, I was hooked. I have invested in learning everything I could about real estate and construction and found a way to combine my passions. Cascadia REI is a family owned and operated local business based on a love of construction and a promise of quality. We’ve built an amazing team of seasoned professionals and partners to serve you. We specialize in residential remodels, demolitions, woodwork, painting, electrical, plumbing, design, and more. Our services all come with the promise of quality, dedication, and durability. Licensed and insured in both Oregon and Washington, we offer beautiful work, crucial industry experience, impeccable service and will show up to work on your project each day with great attitudes. We are proud to offer a 1-year guarantee on all of our labor as well as free estimates.

"Greg was plugged in and attentive from the start and had some very useful advice and ideas. The team he brought in was very courteous and professional, and the â always unavoidableâ changes and tweaks were handled efficiently. Greg was communicative, honest, and more than fair in his pricing. All in all, a great project. I would and have recommended Cascadia REI to anyone who asks me. Truth be told, even if you donâ t ask! A great business to work with."

Ray B on March 2020


Avatar for Taurus Drywall Systems LLC

Taurus Drywall Systems LLC

5.00(
12
)
Approved Pro

Taurus Drywall Systems LLC

5.00(
12
)
Approved Pro
Customers say: Quick response
4 years of experience
Free onsite estimate

Our scope of work includes Drywall hanging, finishing and texturing, as well as light demolition, rough framing, batt insulation, doors, and hardware. We are well versed in basement finishing, wall and ceiling install, and drywall repairs. Give us a call or text 360-506-4003 today! Competitive pricing and quality products and results put us ahead of the rest, with 10 years of experience from our pros. Let us make your vision a reality in your home or business.

"Steven did a very excellent job of laying the vinyl plank flooring in the master bedroom and bathroom. I could tell he really cared about the quality of work, even in the closet! He also installed a new bathroom vanity, sink and toilet. I was really happy about his work and how quickly he got it done. Over all he was neat about his work and cleaned up after."

Denise S on October 2025

Our scope of work includes Drywall hanging, finishing and texturing, as well as light demolition, rough framing, batt insulation, doors, and hardware. We are well versed in basement finishing, wall and ceiling install, and drywall repairs. Give us a call or text 360-506-4003 today! Competitive pricing and quality products and results put us ahead of the rest, with 10 years of experience from our pros. Let us make your vision a reality in your home or business.

"Steven did a very excellent job of laying the vinyl plank flooring in the master bedroom and bathroom. I could tell he really cared about the quality of work, even in the closet! He also installed a new bathroom vanity, sink and toilet. I was really happy about his work and how quickly he got it done. Over all he was neat about his work and cleaned up after."

Denise S on October 2025


Avatar for Premier ADU Builders LLC

Premier ADU Builders LLC

5.00(
5
)
Approved Pro

Premier ADU Builders LLC

5.00(
5
)
Approved Pro
1 years of experience
Free onsite estimate

Premier ADU Builders is the trusted design & build firm for accessory dwelling units (ADUs) in Portland, OR & Vancouver, WA. Our mission is to deliver exceptional craftsmanship, transparent pricing, and seamless permit-to-occupancy service for homeowners who want to add rental income, guest suites, or housing for aging family members. From site evaluation and zoning check to design, permitting and final inspection, we guide you through every step — no surprises, no delays. With a proven track record, high-quality materials, and personalized service, we aim to maximize your property’s value and simplify your ADU project. Contact us today for a free consultation and see why homeowners choose Premier ADU Builders for turnkey backyard living solutions.

Premier ADU Builders is the trusted design & build firm for accessory dwelling units (ADUs) in Portland, OR & Vancouver, WA. Our mission is to deliver exceptional craftsmanship, transparent pricing, and seamless permit-to-occupancy service for homeowners who want to add rental income, guest suites, or housing for aging family members. From site evaluation and zoning check to design, permitting and final inspection, we guide you through every step — no surprises, no delays. With a proven track record, high-quality materials, and personalized service, we aim to maximize your property’s value and simplify your ADU project. Contact us today for a free consultation and see why homeowners choose Premier ADU Builders for turnkey backyard living solutions.


"Heirloom Homes, led by their foreman Jason, exceeded our expectations in every way. What started as a simple trim and wall painting project quickly evolved into a full-scale home remodel—simply because of Jason’s commitment to quality and craftsmanship. From the beginning, his attention to detail and high standards were obvious. He was very firm with all the contractors he brought in in a way we could NEVER do. As we saw his work come to life, we kept adding new projects, confident that he would deliver nothing short of excellence. Before we knew it, our entire home had been transformed. Jason seamlessly blended old with new, ensuring that every addition fit perfectly with the vintage farmhouse aesthetic we love. The kitchen remodel was especially impressive—he custom-built additional cabinets to match our existing ones, applied a beautiful patina finish, leveled the floors, installed new flooring, upgraded the sink and lighting fixtures, and even designed a custom dining table to complement the space. The bathrooms were just as stunning, with completely remodeled spaces, crazy good tile work, and a breathtaking floor-to-ceiling steam shower (we LOVE it!) Beyond the big projects, Jason and his team handled everything from custom motorized window shades to new stairs, complete interior and exterior painting, and countless other details that elevated our home to a whole new level. If you’re looking for a contractor who truly cares about quality, craftsmanship, and customer satisfaction, we can’t recommend Heirloom Homes enough. Jason has an incredible eye for detail and the ability to bring a vision to life while maintaining the character of a home. We are beyond thrilled with the results and grateful for the care and expertise he put into every part of our renovation."

Matt W on February 2025

We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule an estimate today!

"Heirloom Homes, led by their foreman Jason, exceeded our expectations in every way. What started as a simple trim and wall painting project quickly evolved into a full-scale home remodel—simply because of Jason’s commitment to quality and craftsmanship. From the beginning, his attention to detail and high standards were obvious. He was very firm with all the contractors he brought in in a way we could NEVER do. As we saw his work come to life, we kept adding new projects, confident that he would deliver nothing short of excellence. Before we knew it, our entire home had been transformed. Jason seamlessly blended old with new, ensuring that every addition fit perfectly with the vintage farmhouse aesthetic we love. The kitchen remodel was especially impressive—he custom-built additional cabinets to match our existing ones, applied a beautiful patina finish, leveled the floors, installed new flooring, upgraded the sink and lighting fixtures, and even designed a custom dining table to complement the space. The bathrooms were just as stunning, with completely remodeled spaces, crazy good tile work, and a breathtaking floor-to-ceiling steam shower (we LOVE it!) Beyond the big projects, Jason and his team handled everything from custom motorized window shades to new stairs, complete interior and exterior painting, and countless other details that elevated our home to a whole new level. If you’re looking for a contractor who truly cares about quality, craftsmanship, and customer satisfaction, we can’t recommend Heirloom Homes enough. Jason has an incredible eye for detail and the ability to bring a vision to life while maintaining the character of a home. We are beyond thrilled with the results and grateful for the care and expertise he put into every part of our renovation."

Matt W on February 2025


Avatar for IN YOUR HOME

IN YOUR HOME

4.85(
380
)
Approved Pro

IN YOUR HOME

4.85(
380
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
108 local quotes requested

In Your Home was founded in 2003 with the goal of creating more beautiful, safer home environments that support people of all abilities. Our clients come from all walks of life and turn to us for our creative ideas and superior service quality. We specialize in: Universal design, Aging-in-place, Homes for multi-generational families, Accessibility enhancement, Small home repairs. Most work done by our own employees, we use license sub-contractors for electrical and plumbing work when needed. Award winning service and value. License OR CCB# 157737; WA YOUR*933KQ.

"We hired In Your Home for a laundry room / mudroom reconfiguration / reno and they did a terrific job! I love that they are a small, locally-owned company, specializing in ADA renovations for the elderly and disabled. Everyone who works for IYH is very attentive and accessible. Time from demo to completion was 3 weeks. Had a great experience working with Kristen (consultant / designer), Lee (project manager), and Israel (demo, framing, drywall, flooring, etc.) Electrician, plumber, and cabinet maker were contractors. We had a few small hiccups along the way (as always happens with a remodel) but staff were very prompt and courteous to resolve them. They hire quality people and take pride in what they do. Would definitely recommend!"

Molly F on November 2025

In Your Home was founded in 2003 with the goal of creating more beautiful, safer home environments that support people of all abilities. Our clients come from all walks of life and turn to us for our creative ideas and superior service quality. We specialize in: Universal design, Aging-in-place, Homes for multi-generational families, Accessibility enhancement, Small home repairs. Most work done by our own employees, we use license sub-contractors for electrical and plumbing work when needed. Award winning service and value. License OR CCB# 157737; WA YOUR*933KQ.

"We hired In Your Home for a laundry room / mudroom reconfiguration / reno and they did a terrific job! I love that they are a small, locally-owned company, specializing in ADA renovations for the elderly and disabled. Everyone who works for IYH is very attentive and accessible. Time from demo to completion was 3 weeks. Had a great experience working with Kristen (consultant / designer), Lee (project manager), and Israel (demo, framing, drywall, flooring, etc.) Electrician, plumber, and cabinet maker were contractors. We had a few small hiccups along the way (as always happens with a remodel) but staff were very prompt and courteous to resolve them. They hire quality people and take pride in what they do. Would definitely recommend!"

Molly F on November 2025


Avatar for Robin Renovation

Robin Renovation

4.77(
13
)
Approved Pro

Robin Renovation

4.77(
13
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
43 local quotes requested

Robin Renovation believes in more than just construction. Family-owned and operated, we pride ourselves on producing a truly quality product, maintaining open and honest interactions with all customers, and empowering our employees to succeed both on and off the job site. While we specialize in bathroom and kitchen remodels, we offer full-service framing or finish carpentry, including tiling, drywall, window/door projects, cabinets, etc. overseen by formally-trained Journeyman carpenters with decades of on-the-job experience. The mission of Robin Renovation is to hire and train people of all backgrounds and to provide them with wages that will support home ownership and with the skills necessary to turn fixer uppers into dream homes. To us, community comes before profit, and we work hard to cultivate a work culture that encourages each employee to do things the right way and never to cut corners. We promise you will not find another remodeling company that cares about your home as much as we do. We’d be honored to work with you, so please reach out to us.

"We are so happy that we went with Isaiah and his team at Robin Renovation! The projects included new hardwood flooring in two rooms and on stairs, gas fireplace insert replacement, lots of tiling and drywall. All of the employees who came to our home did exceptional work along with being communicative, tidy and patient with our dogs. I received continual updates from scheduling manager Jodi who kept meticulous details about all of the simultaneous projects. The cost of the work was well worth it the quality. I highly recommended Robin Renovation for anyone needing renovations!"

Nicole A on January 2025

Robin Renovation believes in more than just construction. Family-owned and operated, we pride ourselves on producing a truly quality product, maintaining open and honest interactions with all customers, and empowering our employees to succeed both on and off the job site. While we specialize in bathroom and kitchen remodels, we offer full-service framing or finish carpentry, including tiling, drywall, window/door projects, cabinets, etc. overseen by formally-trained Journeyman carpenters with decades of on-the-job experience. The mission of Robin Renovation is to hire and train people of all backgrounds and to provide them with wages that will support home ownership and with the skills necessary to turn fixer uppers into dream homes. To us, community comes before profit, and we work hard to cultivate a work culture that encourages each employee to do things the right way and never to cut corners. We promise you will not find another remodeling company that cares about your home as much as we do. We’d be honored to work with you, so please reach out to us.

"We are so happy that we went with Isaiah and his team at Robin Renovation! The projects included new hardwood flooring in two rooms and on stairs, gas fireplace insert replacement, lots of tiling and drywall. All of the employees who came to our home did exceptional work along with being communicative, tidy and patient with our dogs. I received continual updates from scheduling manager Jodi who kept meticulous details about all of the simultaneous projects. The cost of the work was well worth it the quality. I highly recommended Robin Renovation for anyone needing renovations!"

Nicole A on January 2025


Avatar for Almighty Building & Services I

Almighty Building & Services I

5.00(
17
)
Approved Pro

Almighty Building & Services I

5.00(
17
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
72 local quotes requested

Welcome to our premier Almighty contracting firm, where excellence meets versatility. We specialize in remodels, home additions, kitchen and bath remodels, concrete driveways, patios, masonry, exterior siding, window and door installation, roofing, leaf and gutter services, drywall, fencing, decks, interior and exterior painting, tree services, caulking and sealing, floor coverings, trim and mill work, plumbing, drainage, and electrical work. Our commitment to superior craftsmanship and exceptional customer service ensures your complete satisfaction. Contact us today for a consultation.

"The work came out gorgeous! Julien really listened to what I wanted from the space and it turned out even better than expected. It also really increased the amount of usable space in my house. I'm really happy with how everything came out!"

Lysa m on July 2025

Welcome to our premier Almighty contracting firm, where excellence meets versatility. We specialize in remodels, home additions, kitchen and bath remodels, concrete driveways, patios, masonry, exterior siding, window and door installation, roofing, leaf and gutter services, drywall, fencing, decks, interior and exterior painting, tree services, caulking and sealing, floor coverings, trim and mill work, plumbing, drainage, and electrical work. Our commitment to superior craftsmanship and exceptional customer service ensures your complete satisfaction. Contact us today for a consultation.

"The work came out gorgeous! Julien really listened to what I wanted from the space and it turned out even better than expected. It also really increased the amount of usable space in my house. I'm really happy with how everything came out!"

Lysa m on July 2025


Avatar for Precise Remodeling

Precise Remodeling

5.00(
2
)
Approved Pro

Precise Remodeling

5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
12 local quotes requested

Our mission is to be a remodeling contractor that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"It went great. He had amazing communication and got the job done quickly and well"

Itzael r on December 2024

Our mission is to be a remodeling contractor that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"It went great. He had amazing communication and got the job done quickly and well"

Itzael r on December 2024

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FAQs for addition to existing structure building service projects in Vancouver, WA

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 Vancouver, WA 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.