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Find Addition to existing structure builders in Shoreline

Platinum General Construction LLC

6208 202nd St SW Unit 66
5.00(
6
)
Approved Pro

Platinum General Construction LLC

6208 202nd St SW Unit 66
5.00(
6
)
Approved Pro
Customers say: Quick response
9 years of experience
Free onsite estimate

With years in the industry here at Platinum General Construction LLC we pride our company on attention to detail, punctuality, reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. Our attention to detail is that of no other. We look forward to earning your business. Give us a call today!

"Look in pictures for my review "

Alicia G on August 2025

With years in the industry here at Platinum General Construction LLC we pride our company on attention to detail, punctuality, reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. Our attention to detail is that of no other. We look forward to earning your business. Give us a call today!

"Look in pictures for my review "

Alicia G on August 2025


Greg Appert Construction

15803 Gold Bar Drive
5.00(
1
)
Approved Pro

Greg Appert Construction

15803 Gold Bar Drive
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
29 years of experience

We take great pride in our 5 plus years of experience, expertise, quality, and customer service that we provide to meet the consumer needs. It is our mission to provide excellent quality 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.

"I have been using their services for 10 years, and I greatly appreciate their integrity, trust, dedication, and the quality of their work. I would highly recommend them!"

Glenn B on January 2021

We take great pride in our 5 plus years of experience, expertise, quality, and customer service that we provide to meet the consumer needs. It is our mission to provide excellent quality 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.

"I have been using their services for 10 years, and I greatly appreciate their integrity, trust, dedication, and the quality of their work. I would highly recommend them!"

Glenn B on January 2021


Avatar for ProWorks Enterprises

ProWorks Enterprises

PO Box 373
4.71(
21
)
Approved Pro

ProWorks Enterprises

PO Box 373
4.71(
21
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
8 years of experience

ProWorks Enterprises is a general contractor offering residential, commercial, and government services on the Kitsap Peninsula and surrounding areas. Our company is built on the principles of high quality work, high quality materials, and excellent service. We're not always the cheapest option, but we provide the best value by using materials and practices that are long-lasting, low-maintenance, and environmentally friendly. Our in-house specialties include excavation, remodeling, concrete, retaining walls, landscaping, and more. ProWorks Enterprises is a 100% Veteran Owned and Operated Business. With our backgrounds of military and law enforcement, we also offer security consulting and construction services to keep your home and business safe.

"They really do excellent work and staff are friendly andr very professional. I'm a satisfied customer and I highly recommend them."

Bill Q on October 2024

ProWorks Enterprises is a general contractor offering residential, commercial, and government services on the Kitsap Peninsula and surrounding areas. Our company is built on the principles of high quality work, high quality materials, and excellent service. We're not always the cheapest option, but we provide the best value by using materials and practices that are long-lasting, low-maintenance, and environmentally friendly. Our in-house specialties include excavation, remodeling, concrete, retaining walls, landscaping, and more. ProWorks Enterprises is a 100% Veteran Owned and Operated Business. With our backgrounds of military and law enforcement, we also offer security consulting and construction services to keep your home and business safe.

"They really do excellent work and staff are friendly andr very professional. I'm a satisfied customer and I highly recommend them."

Bill Q on October 2024


Avatar for Wylie Painting & Construction, Inc.

Wylie Painting & Construction, Inc.

PO Box 1
4.58(
6
)
Approved Pro

Wylie Painting & Construction, Inc.

PO Box 1
4.58(
6
)
Approved Pro
Customers say: Quality work
16 years of experience
Free onsite estimate

Since 1996, Wylie Construction has been at the forefront of blending traditional craftsmanship with modern technology. As a family-owned business, we pride ourselves on bringing a personal touch to every project, ensuring that each home we work on resonates with the dreams and aspirations of its owner. Our specialties encompass state-of-the-art kitchen redesigns, midsize to major home overhauls, and cutting-edge Detached Accessory Dwelling Units (DADUs). Our tech-savvy approach ensures that our projects not only meet but exceed the expectations of today's tech-oriented homeowners. With full licensing and bonding, we guarantee that no project is too ambitious for our seasoned team. Trust in Wylie Construction to bring your tech-integrated dream home to life.

"We hired WPC to construct an addition our home. The project started well and we were generally happy with their work. There were several points where their oversight of subcontractor work was lacking, including a major framing mistake and roofing material that did match the rest of our house. Their invoices lacked details and upon requesting receipts and hours breakdown it was clear there were some discrepancies. For example, we were charged 8 hours for two 20 minute inspection appointments. Getting towards the end of the project it was clear that they were going to far exceed the budget our contract specified and work was very sporadic, dragging the project schedule out unnecessarily. We had a disagreement about how they were applying their margin to a new heating system in our existing home (i.e. not part of the addition), which eventually led them pulling out of the project. Had they not done that, we would have fired them due to their poor performance. We had a neighbor who hired them for a DADU project and he had a similar complaint about them not being able to deliver at the end of the project. We were lucky to find another contractor that actually showed up to do the work and did exactly what they said they would do."

Michael H on May 2021

Since 1996, Wylie Construction has been at the forefront of blending traditional craftsmanship with modern technology. As a family-owned business, we pride ourselves on bringing a personal touch to every project, ensuring that each home we work on resonates with the dreams and aspirations of its owner. Our specialties encompass state-of-the-art kitchen redesigns, midsize to major home overhauls, and cutting-edge Detached Accessory Dwelling Units (DADUs). Our tech-savvy approach ensures that our projects not only meet but exceed the expectations of today's tech-oriented homeowners. With full licensing and bonding, we guarantee that no project is too ambitious for our seasoned team. Trust in Wylie Construction to bring your tech-integrated dream home to life.

"We hired WPC to construct an addition our home. The project started well and we were generally happy with their work. There were several points where their oversight of subcontractor work was lacking, including a major framing mistake and roofing material that did match the rest of our house. Their invoices lacked details and upon requesting receipts and hours breakdown it was clear there were some discrepancies. For example, we were charged 8 hours for two 20 minute inspection appointments. Getting towards the end of the project it was clear that they were going to far exceed the budget our contract specified and work was very sporadic, dragging the project schedule out unnecessarily. We had a disagreement about how they were applying their margin to a new heating system in our existing home (i.e. not part of the addition), which eventually led them pulling out of the project. Had they not done that, we would have fired them due to their poor performance. We had a neighbor who hired them for a DADU project and he had a similar complaint about them not being able to deliver at the end of the project. We were lucky to find another contractor that actually showed up to do the work and did exactly what they said they would do."

Michael H on May 2021


Avatar for BZR Remodeling, LLC

BZR Remodeling, LLC

15724 SE 46th Way
4.75(
26
)
Approved Pro

BZR Remodeling, LLC

15724 SE 46th Way
4.75(
26
)
Approved Pro
Customers say: Quick response
76 local quotes requested
3 years of experience

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"Rebuild of basement half bath after water damage So pleased with the work done by Luis and Marcos and by project manager Eden Levy of BZR Remodeling. This team is the absolute best. They listen. I mean really heard what I wanted. They were very fast and efficient. I will definitely contact them for future projects. I will definitely contact them for future projects"

Ruth M on June 2025

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"Rebuild of basement half bath after water damage So pleased with the work done by Luis and Marcos and by project manager Eden Levy of BZR Remodeling. This team is the absolute best. They listen. I mean really heard what I wanted. They were very fast and efficient. I will definitely contact them for future projects. I will definitely contact them for future projects"

Ruth M on June 2025


Avatar for Topaz Remodeling, Inc.

Topaz Remodeling, Inc.

800 5th Ave, Suite 101-800
5.00(
74
)
Approved Pro

Topaz Remodeling, Inc.

800 5th Ave, Suite 101-800
5.00(
74
)
Approved Pro
Customers say: Quality work
199 local quotes requested
11 years of experience

Welcome to Topaz Remodeling Inc, where we believe that building your vision is our mission! We are a premier construction company with a passion for creating quality spaces that enhance your daily life. Whether you're dreaming of a new custom home or a stunning renovation our team of experienced professionals is here to guide you through every step of the process. Topaz Remodeling Inc. has been serving the community for 25 years and We believe that our family-owned status gives us a unique advantage in the construction industry, as we are able to provide a level of personal attention and care that larger, corporate companies simply cannot match We understand that each construction project is more than just a job; it's an investment in your home or business. That's why we take great pride in our work and are committed to delivering the highest level of quality and craftsmanship on every project we undertake.

"We had our bathroom remodeled by John, Yoni, and Shalev, and I couldn’t be happier. With my back problems, I needed a shower that was more accessible and comfortable. They listened carefully to my needs and created a space that is both functional and beautiful."

Donovan on September 2025

Welcome to Topaz Remodeling Inc, where we believe that building your vision is our mission! We are a premier construction company with a passion for creating quality spaces that enhance your daily life. Whether you're dreaming of a new custom home or a stunning renovation our team of experienced professionals is here to guide you through every step of the process. Topaz Remodeling Inc. has been serving the community for 25 years and We believe that our family-owned status gives us a unique advantage in the construction industry, as we are able to provide a level of personal attention and care that larger, corporate companies simply cannot match We understand that each construction project is more than just a job; it's an investment in your home or business. That's why we take great pride in our work and are committed to delivering the highest level of quality and craftsmanship on every project we undertake.

"We had our bathroom remodeled by John, Yoni, and Shalev, and I couldn’t be happier. With my back problems, I needed a shower that was more accessible and comfortable. They listened carefully to my needs and created a space that is both functional and beautiful."

Donovan on September 2025


Avatar for Northwest Builders & Renovation, Inc.

Northwest Builders & Renovation, Inc.

2003 Maple Valley Highway, Unit 210
4.18(
17
)
Approved Pro

Northwest Builders & Renovation, Inc.

2003 Maple Valley Highway, Unit 210
4.18(
17
)
Approved Pro
Customers say: Super punctual
10 local quotes requested
10 years of experience

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.

"They did a really good work. I appreciate all the hard work they did. I will definitely use them again."

Santos Z 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.

"They did a really good work. I appreciate all the hard work they did. I will definitely use them again."

Santos Z on September 2025


Johnson and Sons Construction

6618 Marine View Dr
4.97(
93
)
Approved Pro

Johnson and Sons Construction

6618 Marine View Dr
4.97(
93
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
48 local quotes requested

We are a family owned & locally operated general construction / remodel company with over 60 combined years in the industry. Although we are general contractors and can do everything, we specialize in kitchen and bathroom remodeling. We have found that through proper communication and great listening our customers are more at ease and comfortable from beginning to end. It is our pleasure to provide top service in design assistance, material decisions, planning, demo and project completion. We go out of our way to uniquely tailor our service to each of our customers needs, wants and desires. We realize our customers invite us into their homes to provide the best service possible and we don't stop until we have done our best to help our customers turn their dreams into a reality. Thank you kindly for taking the time to look into Johnson and Sons Construction, LLC. We look forward to the opportunity to serve!

"I reached out to Johnson & Sons and several other contractors to discuss the possibility of opening up and completely remodeling my kitchen and bathrooms, with the addition of a shower to the former half bath off the master suite. After receiving bids and meeting with each contractor, I went with Johnson & Sons due to the transparency and consideration Vic Johnson showed when discussing the project and its challenges, as well as providing a detailed quote. Because this remodel involved the removal of walls, tiling of the kitchen/bathrooms, potential size constraints, and a re-plumbing of the house, It was very important for me that things be done correctly, to code and with permits. Once demo and construction started, things proceeded at a brisk pace with minimal lag between subcontractors, and inspections. Their tile guy, Tony was great to work with and very helpful with making the appropriate detail selections around the showers. We did have a long wait for a cosmetic piece of cabinet siding, which ended up being the final part needed to complete the project. Vic was direct with me about the issue and the delay. Such a minor issue is in my opinion, very small potatoes compared to having quality work done. Ultimately, Johnson & Sons came in slightly under their contract price - a very pleasant and welcome surprise."

William L on October 2025

We are a family owned & locally operated general construction / remodel company with over 60 combined years in the industry. Although we are general contractors and can do everything, we specialize in kitchen and bathroom remodeling. We have found that through proper communication and great listening our customers are more at ease and comfortable from beginning to end. It is our pleasure to provide top service in design assistance, material decisions, planning, demo and project completion. We go out of our way to uniquely tailor our service to each of our customers needs, wants and desires. We realize our customers invite us into their homes to provide the best service possible and we don't stop until we have done our best to help our customers turn their dreams into a reality. Thank you kindly for taking the time to look into Johnson and Sons Construction, LLC. We look forward to the opportunity to serve!

"I reached out to Johnson & Sons and several other contractors to discuss the possibility of opening up and completely remodeling my kitchen and bathrooms, with the addition of a shower to the former half bath off the master suite. After receiving bids and meeting with each contractor, I went with Johnson & Sons due to the transparency and consideration Vic Johnson showed when discussing the project and its challenges, as well as providing a detailed quote. Because this remodel involved the removal of walls, tiling of the kitchen/bathrooms, potential size constraints, and a re-plumbing of the house, It was very important for me that things be done correctly, to code and with permits. Once demo and construction started, things proceeded at a brisk pace with minimal lag between subcontractors, and inspections. Their tile guy, Tony was great to work with and very helpful with making the appropriate detail selections around the showers. We did have a long wait for a cosmetic piece of cabinet siding, which ended up being the final part needed to complete the project. Vic was direct with me about the issue and the delay. Such a minor issue is in my opinion, very small potatoes compared to having quality work done. Ultimately, Johnson & Sons came in slightly under their contract price - a very pleasant and welcome surprise."

William L on October 2025


Avatar for A TO Z HOME REMODELING LLC

A TO Z HOME REMODELING LLC

1024 N 10TH PL SUITE 2446
5.00(
9
)
Approved Pro

A TO Z HOME REMODELING LLC

1024 N 10TH PL SUITE 2446
5.00(
9
)
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.

"Very professional! Easy to work with. Always available, kitchen remodel done in a timely manner Excellent workmanship great crew. Will definitely hire them again for future projects. Nancy O."

Nancy O on May 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.

"Very professional! Easy to work with. Always available, kitchen remodel done in a timely manner Excellent workmanship great crew. Will definitely hire them again for future projects. Nancy O."

Nancy O on May 2025


Avatar for Kings Finish LLC

Kings Finish LLC

7524 35th Ave SW
5.00(
9
)
Approved Pro

Kings Finish LLC

7524 35th Ave SW
5.00(
9
)
Approved Pro
Customers say: Quick response
12 local quotes requested
5 years of experience

Transforming Spaces, Perfecting Dreams: Our mission at Kings Finish LLC is to set the gold standard in the finishing construction industry. We are committed to enhancing and beautifying spaces with meticulous craftsmanship, innovative solutions, and unwavering dedication to our clients' vision. Through our passion for excellence, attention to detail, and the pursuit of sustainability, we aim to deliver exceptional finishing services that not only meet but exceed the highest standards. Our goal is to leave a lasting mark of quality and elegance in every project we undertake, making dreams of impeccable living spaces a reality, one finish at a time.

"Kingsfinish is excellent and reliable. Breyden came to us by fate and we’re so thankful he did. We happened to be in need of some help and every other contractor we had tried was only doing $30k jobs. Breyden was professional, responsive, high quality work and if something wasn’t to his standards then he’d proactively fix it. Couldn’t ask for a better person who works hard. We’ve used him inside for kitchen finishes, pairing, trim, outside building a bike shed, and will certainly be using him again when the next project comes up. I highly recommend Breyden and his team. "

Will D on May 2025

Transforming Spaces, Perfecting Dreams: Our mission at Kings Finish LLC is to set the gold standard in the finishing construction industry. We are committed to enhancing and beautifying spaces with meticulous craftsmanship, innovative solutions, and unwavering dedication to our clients' vision. Through our passion for excellence, attention to detail, and the pursuit of sustainability, we aim to deliver exceptional finishing services that not only meet but exceed the highest standards. Our goal is to leave a lasting mark of quality and elegance in every project we undertake, making dreams of impeccable living spaces a reality, one finish at a time.

"Kingsfinish is excellent and reliable. Breyden came to us by fate and we’re so thankful he did. We happened to be in need of some help and every other contractor we had tried was only doing $30k jobs. Breyden was professional, responsive, high quality work and if something wasn’t to his standards then he’d proactively fix it. Couldn’t ask for a better person who works hard. We’ve used him inside for kitchen finishes, pairing, trim, outside building a bike shed, and will certainly be using him again when the next project comes up. I highly recommend Breyden and his team. "

Will D on May 2025

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FAQs for addition to existing structure building service projects in Shoreline, 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 Shoreline, 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.

  • 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.