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Find Addition to existing structure builders in Wallingford

Avatar for Home Care Contractors, LLC

Home Care Contractors, LLC

4.84(
19
)
Approved Pro

Home Care Contractors, LLC

4.84(
19
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
9 years of experience

Home Care Contractors, LLC 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.

"Overall good experience with HCC."

Jessica B on November 2021

Home Care Contractors, LLC 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.

"Overall good experience with HCC."

Jessica B on November 2021


Avatar for Wylie Painting & Construction, Inc.

Wylie Painting & Construction, Inc.

4.58(
6
)
Approved Pro

Wylie Painting & Construction, Inc.

4.58(
6
)
Approved Pro
Customers say: Quality work
17 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


Platinum General Construction LLC

5.00(
6
)
Approved Pro

Platinum General Construction LLC

5.00(
6
)
Approved Pro
Customers say: Quick response
10 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

5.00(
1
)
Approved Pro

Greg Appert Construction

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
30 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 Mount Baker Remodeling

Mount Baker Remodeling

4.29(
7
)
Approved Pro

Mount Baker Remodeling

4.29(
7
)
Approved Pro
25 years of experience
Free onsite estimate

Since 2000 Mount Baker Remodeling has been expanding its circle of clients through a variety of high quality remodeling projects - kitchens, baths, basements, additional dwelling units, and more. We look forward to helping you create a beautiful, enjoyable and practical backdrop to your home life - a home remodeled for better living. MBR gives special attention to customized interior/exterior architectural and decorative details that create one-of-a kind living spaces. Mount Baker Remodeling uses the highest quality products to ensure that your remodel stands the test of time. We strive to complete every project, large or small, on time and on budget. With team collaboration, we turn your vision into reality.

" We engaged My Baker after our basement flooded a few years ago. They did very good work on a project despite it being during the pandemic. Their workers were respectful and the project was finished on budget at quality standards we were thrilled with. "

Jason S on July 2025

Since 2000 Mount Baker Remodeling has been expanding its circle of clients through a variety of high quality remodeling projects - kitchens, baths, basements, additional dwelling units, and more. We look forward to helping you create a beautiful, enjoyable and practical backdrop to your home life - a home remodeled for better living. MBR gives special attention to customized interior/exterior architectural and decorative details that create one-of-a kind living spaces. Mount Baker Remodeling uses the highest quality products to ensure that your remodel stands the test of time. We strive to complete every project, large or small, on time and on budget. With team collaboration, we turn your vision into reality.

" We engaged My Baker after our basement flooded a few years ago. They did very good work on a project despite it being during the pandemic. Their workers were respectful and the project was finished on budget at quality standards we were thrilled with. "

Jason S on July 2025


Avatar for Seider Woodworking LLC

Seider Woodworking LLC

5.00(
5
)
Approved Pro

Seider Woodworking LLC

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

We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won?t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!

"I can highly recommend Val to handle any remodeling job you have. Mine started as a kitchen, bathroom, staircase remodel but grew to an almost complete home remodel. Foundation issues were discovered in my 1949 built home that required the management of multiple subcontractors, architectural services, permit processes. Val and his team were able to manage everything that came up. The process took twice as long as originally planned because of the foundation issues, but Val handled all issues that came up. He kept me informed of timelines, vendor issues and remained wonderfully helpful throughout it all. My daughter and her husband signed Val up for their remodel as a result of the help and expertise he provided with my remodel. "

Kathleen J on January 2026

We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won?t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!

"I can highly recommend Val to handle any remodeling job you have. Mine started as a kitchen, bathroom, staircase remodel but grew to an almost complete home remodel. Foundation issues were discovered in my 1949 built home that required the management of multiple subcontractors, architectural services, permit processes. Val and his team were able to manage everything that came up. The process took twice as long as originally planned because of the foundation issues, but Val handled all issues that came up. He kept me informed of timelines, vendor issues and remained wonderfully helpful throughout it all. My daughter and her husband signed Val up for their remodel as a result of the help and expertise he provided with my remodel. "

Kathleen J on January 2026


Avatar for Pacific Pro Group LLC

Pacific Pro Group LLC

4.97(
16
)
Approved Pro

Pacific Pro Group LLC

4.97(
16
)
Approved Pro
Customers say: Quick response
2 years of experience
Free onsite estimate

Pacific Pro Group is your premier design and build firm in Edmonds, WA, specializing in high-quality home addition Edmonds WA, luxury kitchen remodel coastal WA, and elegant bathroom renovations. Our comprehensive service manages the entire process: from initial permit and architectural plan navigation to expert interior design and flawless construction. We thrive on the unique challenges of coastal properties, ensuring our work not only adds beautiful, functional living spaces but also stands up to the maritime environment. Trust our experienced permit and design team for your next major home project.

"I recently had my kitchen remodeled by these guys and the entire experience was outstanding from start to finish. The team was professional and clearly passionate about their work. They communicated with me throughout every phase of the project, making sure I understood the timeline and felt confident about each decision."

vadim k on December 2025

Pacific Pro Group is your premier design and build firm in Edmonds, WA, specializing in high-quality home addition Edmonds WA, luxury kitchen remodel coastal WA, and elegant bathroom renovations. Our comprehensive service manages the entire process: from initial permit and architectural plan navigation to expert interior design and flawless construction. We thrive on the unique challenges of coastal properties, ensuring our work not only adds beautiful, functional living spaces but also stands up to the maritime environment. Trust our experienced permit and design team for your next major home project.

"I recently had my kitchen remodeled by these guys and the entire experience was outstanding from start to finish. The team was professional and clearly passionate about their work. They communicated with me throughout every phase of the project, making sure I understood the timeline and felt confident about each decision."

vadim k on December 2025


Avatar for DP Palmer Painting & Restoration

DP Palmer Painting & Restoration

4.95(
66
)
Approved Pro

DP Palmer Painting & Restoration

4.95(
66
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
18 local quotes requested

DP Palmer Painting & Restoration has been proudly offering design, restoration, and painting services in Seattle, Bellevue and Renton areas for many years. Our priority is the satisfaction of our clients, so we always take the time to ensure you are satisfied with the design of your space before starting any work. Our licensed, insured, and bonded painters and designers have years of experience in small and large painting projects in Seattle. They enjoy working closely with clients to ensure each project is perfect down to the last detail. When hiring DP Palmer Painting & Restoration for your interior and exterior painting, wall restoration and commercial design area painting needs, we ensure that the experience is completely hassle-free. We will personally empty the spaces to be painted with the utmost care, packaging fragile objects and doing all of the heavy lifting for you. You can rest assured that your floors and carpets will be well protected and that our professional painters will work diligently to ensure the quality of their work. We will never rush a residential or commercial painting job. We will use top quality paint and tools to complete the contract to your specifications. We will never leave any tools, stains or materials behind that you must clean up. We will always stand behind our work and satisfaction is 100% guaranteed. Additional contact name - Suzanne Hinton. Additional email - larrylawrencepal@gmail.com.

"Larry took on the incredibly ambitious project of renovating our 1914 Craftsman home, repainting the exterior, expanding the primary bathroom, refinishing floors, decking, stairwells, expanding and updating the kitchen, updating electrical and heating systems to modern standards, and so much more.The project is almost complete, but we were so excited that we wanted to write the review anyway! Throughout the process, Larry and his crew worked tirelessly to get things done, always focusing on quality and making sure we were happy with the work. Even partway through the project, neighbors were already commenting on how much they loved his color choices, and how much he and his crew cared about the project. Even given how large the project was, Larry and his crew tackled it head-on and got it done; he really brought out what made this home so special to us. We're really happy to have had the chance to work with Larry, and are really appreciating how wonderful our new home is thanks to him and his crew."

Chris G on March 2025

DP Palmer Painting & Restoration has been proudly offering design, restoration, and painting services in Seattle, Bellevue and Renton areas for many years. Our priority is the satisfaction of our clients, so we always take the time to ensure you are satisfied with the design of your space before starting any work. Our licensed, insured, and bonded painters and designers have years of experience in small and large painting projects in Seattle. They enjoy working closely with clients to ensure each project is perfect down to the last detail. When hiring DP Palmer Painting & Restoration for your interior and exterior painting, wall restoration and commercial design area painting needs, we ensure that the experience is completely hassle-free. We will personally empty the spaces to be painted with the utmost care, packaging fragile objects and doing all of the heavy lifting for you. You can rest assured that your floors and carpets will be well protected and that our professional painters will work diligently to ensure the quality of their work. We will never rush a residential or commercial painting job. We will use top quality paint and tools to complete the contract to your specifications. We will never leave any tools, stains or materials behind that you must clean up. We will always stand behind our work and satisfaction is 100% guaranteed. Additional contact name - Suzanne Hinton. Additional email - larrylawrencepal@gmail.com.

"Larry took on the incredibly ambitious project of renovating our 1914 Craftsman home, repainting the exterior, expanding the primary bathroom, refinishing floors, decking, stairwells, expanding and updating the kitchen, updating electrical and heating systems to modern standards, and so much more.The project is almost complete, but we were so excited that we wanted to write the review anyway! Throughout the process, Larry and his crew worked tirelessly to get things done, always focusing on quality and making sure we were happy with the work. Even partway through the project, neighbors were already commenting on how much they loved his color choices, and how much he and his crew cared about the project. Even given how large the project was, Larry and his crew tackled it head-on and got it done; he really brought out what made this home so special to us. We're really happy to have had the chance to work with Larry, and are really appreciating how wonderful our new home is thanks to him and his crew."

Chris G on March 2025


Avatar for JL Remodeling Inc

JL Remodeling Inc

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

JL Remodeling Inc

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
24 years of experience

JL Remodeling, based in Lynnwood, is a trusted home renovation company specializing in kitchen, bathroom, and whole-home remodels. Our mission is to create quality products through skill, communication and customer service, while giving back to our local and out-of-country communities. Since 2001, we have been dedicated to transforming homes with quality craftsmanship and personalized design solutions. Our experienced team prioritizes client satisfaction, working closely with homeowners to bring their visions to life. From initial consultation to final touches, JL Remodeling ensures a seamless and enjoyable remodeling experience, enhancing the beauty and functionality of every space.

JL Remodeling, based in Lynnwood, is a trusted home renovation company specializing in kitchen, bathroom, and whole-home remodels. Our mission is to create quality products through skill, communication and customer service, while giving back to our local and out-of-country communities. Since 2001, we have been dedicated to transforming homes with quality craftsmanship and personalized design solutions. Our experienced team prioritizes client satisfaction, working closely with homeowners to bring their visions to life. From initial consultation to final touches, JL Remodeling ensures a seamless and enjoyable remodeling experience, enhancing the beauty and functionality of every space.


Avatar for Anyvision Home Remodeling

Anyvision Home Remodeling

5.00(
14
)
Approved Pro

Anyvision Home Remodeling

5.00(
14
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 years of experience

Welcome to our all-in-one destination for design and remodeling services in Seattle and the nearby areas, WA. With a focus on personalized attention and top-notch craftsmanship, we’re here to turn your vision into reality. Our team specializes in pairing you with the perfect project manager, ensuring that every aspect of your project is overseen with care and attention to detail. What sets us apart is our commitment to excellence. With decades of experience and a track record of delivering exceptional results, we have earned the trust of countless clients. Whether you’re renovating your kitchen, bathroom, backyard, or embarking on a new construction project, we have the expertise and resources to bring your dream space to life.

"Anyvision and Chase were excellent! Their bid was competitive, and their contract was clear and straightforward. What began as a simple shower pan repair turned into a full master bath remodel and a new roof due to water damage. Having dealt with poor contractors for 45 years, we feared the worst, but Chase handled everything seamlessly. He assessed the damage, adjusted the plan, and had the skilled crew to execute both repairs and high-quality finishes. The team was punctual, professional, and kept our home clean. Chase’s tile specialists did exceptional work—no metal edges, just beautifully mitered finishes. With the remodel being unexpected, we had to make quick decisions, but Anyvision’s designer and CAD renderings helped us visualize everything. Chase was onsite daily, keeping us informed with updates, photos, and videos. Challenges arose, but Chase managed them like a pro—offering smart design input, controlling costs, and maintaining quality. This was the best contractor experience we’ve had in the PNW. Anyvision is the real deal, and we’d hire them again in a heartbeat. Their communication, expertise, and customer-first approach set them apart"

Henry H on March 2025

Welcome to our all-in-one destination for design and remodeling services in Seattle and the nearby areas, WA. With a focus on personalized attention and top-notch craftsmanship, we’re here to turn your vision into reality. Our team specializes in pairing you with the perfect project manager, ensuring that every aspect of your project is overseen with care and attention to detail. What sets us apart is our commitment to excellence. With decades of experience and a track record of delivering exceptional results, we have earned the trust of countless clients. Whether you’re renovating your kitchen, bathroom, backyard, or embarking on a new construction project, we have the expertise and resources to bring your dream space to life.

"Anyvision and Chase were excellent! Their bid was competitive, and their contract was clear and straightforward. What began as a simple shower pan repair turned into a full master bath remodel and a new roof due to water damage. Having dealt with poor contractors for 45 years, we feared the worst, but Chase handled everything seamlessly. He assessed the damage, adjusted the plan, and had the skilled crew to execute both repairs and high-quality finishes. The team was punctual, professional, and kept our home clean. Chase’s tile specialists did exceptional work—no metal edges, just beautifully mitered finishes. With the remodel being unexpected, we had to make quick decisions, but Anyvision’s designer and CAD renderings helped us visualize everything. Chase was onsite daily, keeping us informed with updates, photos, and videos. Challenges arose, but Chase managed them like a pro—offering smart design input, controlling costs, and maintaining quality. This was the best contractor experience we’ve had in the PNW. Anyvision is the real deal, and we’d hire them again in a heartbeat. Their communication, expertise, and customer-first approach set them apart"

Henry H on March 2025

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

You can typically raise your roof by four to eight feet, depending on your home's structure and roof design. The exact amount depends on factors like roof slope and framing support. Raising the roof creates additional interior space, enhances natural light, and increases your home's value. Consult a professional to determine the feasible height increase for your home.

Yes, you need a building permit to raise your roof. Obtaining a building permit ensures your project complies with local building codes and safety regulations. A professional contractor can assist with the permit and inspection process and ensure all legal and safety requirements are met. Your contractor will be familiar with building codes in your area, which can differ between cities or states.

While it's possible to raise a flat roof, it requires extensive structural modifications. Flat roofs lack the attic space and support structures of pitched roofs, so raising them involves significant engineering to ensure safety and durability. This process can be complex and costly, so professional assessment is essential before undertaking a project of this magnitude.

The Wallingford, 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.