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Addition to existing structure builders in Edmonds

Avatar for Nomad Construction
Nomad Construction
6120 228TH ST SE
New on HomeAdvisorNew on Angi
Approved Pro
Nomad Construction
6120 228TH ST SE
New on AngiNew on HomeAdvisor
Approved Pro
11 years of experience
Free onsite estimate

At Nomad Construction, we specialize in high-quality residential remodeling and construction services across Washington State. With years of hands-on experience, our team is committed to delivering craftsmanship you can trust—on time and within budget. From full home renovations and kitchen remodels to additions and outdoor living spaces, we work closely with each client to bring their vision to life. Our attention to detail, clear communication, and dedication to customer satisfaction set us apart. Whether it's a small update or a large-scale project, we take pride in turning houses into dream homes. Nomad Construction is fully licensed, insured, and proud to earn the trust of homeowners through reliable service and lasting results.

At Nomad Construction, we specialize in high-quality residential remodeling and construction services across Washington State. With years of hands-on experience, our team is committed to delivering craftsmanship you can trust—on time and within budget. From full home renovations and kitchen remodels to additions and outdoor living spaces, we work closely with each client to bring their vision to life. Our attention to detail, clear communication, and dedication to customer satisfaction set us apart. Whether it's a small update or a large-scale project, we take pride in turning houses into dream homes. Nomad Construction is fully licensed, insured, and proud to earn the trust of homeowners through reliable service and lasting results.


Platinum General Construction LLC
6208 202nd St SW Unit 66
5.00(
5
)
Approved Pro
Platinum General Construction LLC
6208 202nd St SW Unit 66
5.00(
5
)
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!

"Platinum General Construction LLC was contacted after two initially hired contractors were incompetent in providing the remodeling services needed for our bathroom remodel in Dec/Jan 2025. Platinum stepped in and completed the work on time and as quoted. David was our primary contact. He was great as respects communication, working through issues, and coordinating with subcontractors. The remodel included heated tile floors, a curbless shower, toilet install, and beautiful tile work. We were pleased that Platinum got our project back on track and finished after dealing with the mis-steps of our original contractors."

Ron B on April 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!

"Platinum General Construction LLC was contacted after two initially hired contractors were incompetent in providing the remodeling services needed for our bathroom remodel in Dec/Jan 2025. Platinum stepped in and completed the work on time and as quoted. David was our primary contact. He was great as respects communication, working through issues, and coordinating with subcontractors. The remodel included heated tile floors, a curbless shower, toilet install, and beautiful tile work. We were pleased that Platinum got our project back on track and finished after dealing with the mis-steps of our original contractors."

Ron B on April 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


WALT KANE CONSTRUCTION, LLC
5230 336TH AVE SE
5.00(
5
)
Approved Pro
WALT KANE CONSTRUCTION, LLC
5230 336TH AVE SE
5.00(
5
)
Approved Pro
Customers say: Quick response
4 years of experience
Free onsite estimate

With over 30 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. // Payment: Cash, Zelle & Check // M-F: 7am - 5pm

"During the summer of 2024, we were looking to get our basement completely renovated and we are so lucky that we connected with Zach. Zach and his talented crew worked endlessly to achieve our vision for the space and get it done within an extremely fast timeline. The detail to attention, easy and seamless communication and the trust we had for his crew are among the many reasons we will always use Zach for our home projects. "

Morgan R on January 2025

With over 30 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. // Payment: Cash, Zelle & Check // M-F: 7am - 5pm

"During the summer of 2024, we were looking to get our basement completely renovated and we are so lucky that we connected with Zach. Zach and his talented crew worked endlessly to achieve our vision for the space and get it done within an extremely fast timeline. The detail to attention, easy and seamless communication and the trust we had for his crew are among the many reasons we will always use Zach for our home projects. "

Morgan R on January 2025


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
12 local quotes requested

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


R&R General Contractor and Design, LLC
819 NE 151st St
New on HomeAdvisorNew on Angi
Approved Pro
R&R General Contractor and Design, LLC
819 NE 151st St
New on AngiNew on HomeAdvisor
Approved Pro
Free onsite estimate

R&R General Contractor and Design, LLC is your solution for all your home renovation and plumbing needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Satisfaction guaranteed

R&R General Contractor and Design, LLC is your solution for all your home renovation and plumbing needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Satisfaction guaranteed


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 MNBE Construction And Development LLC
MNBE Construction And Development LLC
2014 Fairview Ave Apt 2308
5.00(
1
)
Approved Pro
MNBE Construction And Development LLC
2014 Fairview Ave Apt 2308
5.00(
1
)
Approved Pro
2 years of experience
Free onsite estimate

With over 18 years of experience in the construction industry, MNBE Construction and Development LLC is a trusted provider of high-quality residential construction and remodeling services. We specialize in new home construction, full home renovations, kitchen and bathroom remodeling, roofing, concrete work, and deck rebuilding and restoration. Our team is dedicated to delivering exceptional craftsmanship, professional service, and reliable results on every project—large or small. We take pride in turning our clients’ visions into reality while maintaining transparency, integrity, and attention to detail throughout the process. We offer free estimates and are committed to completing every job on time and within budget. At MNBE, your satisfaction is our top priority.

"I DO have a prior relationship with this pro. I hired him last summer to replace my upstairs deck at my residence. He went on to do other work on my residence. The work in 98391 is on my rental home. I was so pleased with his work last summer that I hired him to the whole rental house this winter. The thing I particularly appreciated was that he reimagined the kitchen and then executed his idea. This involved taking out a wall and reconfiguring the doorway. He replaced the roof and the chimney. He replaced all the floors and the insulation underneath the house. He replaced the two full bathrooms and the half-bath. He painted the exterior and the interior. He replaced the exterior door and all the interior doors and the windows. He replaced the deck and built a new fence around the back yard. The workers he employs are skilled and courteous. They work quickly and are prompt in taking care of touch-ups. I would certainly hire him again. "

Nancy R on June 2025

With over 18 years of experience in the construction industry, MNBE Construction and Development LLC is a trusted provider of high-quality residential construction and remodeling services. We specialize in new home construction, full home renovations, kitchen and bathroom remodeling, roofing, concrete work, and deck rebuilding and restoration. Our team is dedicated to delivering exceptional craftsmanship, professional service, and reliable results on every project—large or small. We take pride in turning our clients’ visions into reality while maintaining transparency, integrity, and attention to detail throughout the process. We offer free estimates and are committed to completing every job on time and within budget. At MNBE, your satisfaction is our top priority.

"I DO have a prior relationship with this pro. I hired him last summer to replace my upstairs deck at my residence. He went on to do other work on my residence. The work in 98391 is on my rental home. I was so pleased with his work last summer that I hired him to the whole rental house this winter. The thing I particularly appreciated was that he reimagined the kitchen and then executed his idea. This involved taking out a wall and reconfiguring the doorway. He replaced the roof and the chimney. He replaced all the floors and the insulation underneath the house. He replaced the two full bathrooms and the half-bath. He painted the exterior and the interior. He replaced the exterior door and all the interior doors and the windows. He replaced the deck and built a new fence around the back yard. The workers he employs are skilled and courteous. They work quickly and are prompt in taking care of touch-ups. I would certainly hire him again. "

Nancy R on June 2025


Avatar for Barcelo Development, LLC
Barcelo Development, LLC
1414 E Yessler Way
5.00(
8
)
Approved Pro
Barcelo Development, LLC
1414 E Yessler Way
5.00(
8
)
Approved Pro
28 local quotes requested
25 years of experience

Barcelo Development (formerly Barcelo Homes) includes residential and commercial remodels and new construction for single family homes showcasing our versatility in transforming spaces. With over 25 years of experience, we have proudly built and remodeled up to 1,000 homes, delivering exceptional quality and craftsmanship. Our homes feature functional open floor plans that blend style and comfort, complemented by high-end finishing details.

"I had them remodel my kitchen and the results were amazing. The team was professional, organized, and finished within the timeline. They paid attention to details and made the whole process easy. Highly recommend."

Tim L on May 2025

Barcelo Development (formerly Barcelo Homes) includes residential and commercial remodels and new construction for single family homes showcasing our versatility in transforming spaces. With over 25 years of experience, we have proudly built and remodeled up to 1,000 homes, delivering exceptional quality and craftsmanship. Our homes feature functional open floor plans that blend style and comfort, complemented by high-end finishing details.

"I had them remodel my kitchen and the results were amazing. The team was professional, organized, and finished within the timeline. They paid attention to details and made the whole process easy. Highly recommend."

Tim L on May 2025


Avatar for NW 1ST CONTRACTING LLC
NW 1ST CONTRACTING LLC
8411 State Route 92 Unit 2
5.00(
5
)
Approved Pro
NW 1ST CONTRACTING LLC
8411 State Route 92 Unit 2
5.00(
5
)
Approved Pro
Customers say: Quick response
10 local quotes requested
2 years of experience

NW 1ST CONTRACTING LLC is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. With over a decade of remodeling experience, our pledge is to create successful relationships with our customers, employees, and community by building trust, treating every project with the utmost integrity, and exceeding expectations. We look forward to working with you!

"Great service."

Darrell O on May 2025

NW 1ST CONTRACTING LLC is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. With over a decade of remodeling experience, our pledge is to create successful relationships with our customers, employees, and community by building trust, treating every project with the utmost integrity, and exceeding expectations. We look forward to working with you!

"Great service."

Darrell O on May 2025

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

Building an in-law suite takes between two and seven months. Converting an existing basement, attic, or room can be done in about two months. Constructing a new addition or detached suite often takes four to five months for construction, plus one to two months for permits. The bigger the suite, the longer it will take. 

Yes, you can build an in-law suite in your backyard if you meet local building codes and zoning regulations. An in-law suite often occupies 300 to 800 square feet. Be sure to follow size restrictions, utility separations, and entrance requirements. Hiring a qualified contractor ensures you meet all regulatory requirements because they can pull permits, double-check local code, and gather other skilled pros to work on your suite. 

An in-law suite is a self-contained living space attached to—or detached from—your main home. Expect a bedroom, full bath, and a kitchenette or compact living area. The setup gives relatives privacy, doubles as a potential rental, and can lift your property value. To qualify as a legal dwelling, the suite must meet local building codes and zoning rules.

The Edmonds, 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.
BRIGHT OPEN ATTIC SPACE
Jun 10, 2025
Jun 10, 2025
An in-law suite is a great solution for people who have family visiting often. Explore how much an in-law suite costs and prep to build yours.
white and gray kitchen with butchers block countertop
Apr 8, 2025
Apr 8, 2025
Looking to enhance the warmth and utility of your kitchen? Explore how much a butcher block countertop costs and start your budget here.
built-in outdoor kitchen with grill and sink
Apr 30, 2025
Apr 30, 2025
Budget for outdoor kitchen costs based on factors such as appliances, materials, permits, labor, amenities, kitchen size, customizations, and more.
BLUE TWO STORY HOME
Apr 30, 2025
Apr 30, 2025
Budget for the cost to add a second story based on factors such as size, foundation work, materials, labor, permits, post-construction cleaning, and more.
small bathroom that has been updated in a remodel
Apr 29, 2025
Apr 29, 2025
Budget for the cost to remodel a small bathroom based on factors such as required fixtures, bathroom size, labor, remodel type, site prep, and more.
guest house in the backyard
Apr 27, 2025
Apr 27, 2025
Need to build a guest house? Here’s how much it costs, what factors affect cost, and what to expect.
Share project details to get started.