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Addition to existing structure builders in Gig Harbor

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


Drew Thatcher Construction, LLC
PO Box 39437
4.39(
9
)
Approved Pro
Drew Thatcher Construction, LLC
PO Box 39437
4.39(
9
)
Approved Pro
Customers say: Quality work
10 years of experience
Free onsite estimate

With decades of hands on experience, Drew Thatcher Construction LLC can handle all of your residential construction needs. From the small one person jobs to the large renovations involving the entire interior or exterior of a home, Drew Thatcher Construction LLC can efficiently and cost effectively transform your space from a mere concept to fruition. For larger scope projects, Drew works closely with interior designers, architects, engineers and landscapers to create the beautiful and functional space you desire. Drew Thatcher Construction LLC utilizes MS Project to fully integrate the various aspects of a project to seamlessly execute the flow from start to finish.

"Drew did what was asked and stood by their work."

Christopher G on February 2025

With decades of hands on experience, Drew Thatcher Construction LLC can handle all of your residential construction needs. From the small one person jobs to the large renovations involving the entire interior or exterior of a home, Drew Thatcher Construction LLC can efficiently and cost effectively transform your space from a mere concept to fruition. For larger scope projects, Drew works closely with interior designers, architects, engineers and landscapers to create the beautiful and functional space you desire. Drew Thatcher Construction LLC utilizes MS Project to fully integrate the various aspects of a project to seamlessly execute the flow from start to finish.

"Drew did what was asked and stood by their work."

Christopher G on February 2025


Avatar for Davis Brothers Construction LLC
Davis Brothers Construction LLC
4438 DRAGON PL SE
5.00(
5
)
Approved Pro
Davis Brothers Construction LLC
4438 DRAGON PL SE
5.00(
5
)
Approved Pro
Free onsite estimate
Emergency services offered

With over 40 years of Combined 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.

"Done well with a great attention to detail. I was consulted on every detail to assure my satisfaction."

TIM F on May 2025

With over 40 years of Combined 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.

"Done well with a great attention to detail. I was consulted on every detail to assure my satisfaction."

TIM F on May 2025


Avatar for Design Build NW, LLC
Design Build NW, LLC
5401 104th St E, Suite C
5.00(
6
)
Approved Pro
Design Build NW, LLC
5401 104th St E, Suite C
5.00(
6
)
Approved Pro
Customers say: Quick response
32 years of experience
Free onsite estimate

Design Build - Home Plans NW proudly serves its customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. Locally owned and serving the Pacific NW for going on 30 years! We Listen, We Communicate Part of good communication is listening, and that’s what we do with phone calls or face-to-face meetings. Architectural Design & Build With architectural design and structural engineering costing $6,000 – $14,000, we create all designs with our “in-house” team. We've Build Over 5,000 Homes Our team’s background is in both residential remodeling as well as custom home construction with more than 100 years experience. If we can build thousands of Northwest custom homes, imagine what we can do for you. Why Us? Our Promise * Finish what we start and follow-through * Listen to your needs and communicate timely * Give you price competitive services * Maintain a high-level of quality

"We are just beginning. So far I as very impressed and confident that tge project will go forward smoothly"

Marci M on January 2023

Design Build - Home Plans NW proudly serves its customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. Locally owned and serving the Pacific NW for going on 30 years! We Listen, We Communicate Part of good communication is listening, and that’s what we do with phone calls or face-to-face meetings. Architectural Design & Build With architectural design and structural engineering costing $6,000 – $14,000, we create all designs with our “in-house” team. We've Build Over 5,000 Homes Our team’s background is in both residential remodeling as well as custom home construction with more than 100 years experience. If we can build thousands of Northwest custom homes, imagine what we can do for you. Why Us? Our Promise * Finish what we start and follow-through * Listen to your needs and communicate timely * Give you price competitive services * Maintain a high-level of quality

"We are just beginning. So far I as very impressed and confident that tge project will go forward smoothly"

Marci M on January 2023


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


Avatar for Honeycomb Construction
Honeycomb Construction
618 146th Avenue NE, #64
4.81(
37
)
Approved Pro
Honeycomb Construction
618 146th Avenue NE, #64
4.81(
37
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
242 local quotes requested

We pride our company on 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. We look forward to earning your business!

"Very professional and efficient. We had a great experience!"

Samantha S on March 2024

We pride our company on 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. We look forward to earning your business!

"Very professional and efficient. We had a great experience!"

Samantha S on March 2024


Avatar for Iconiq Construction, LLC
Iconiq Construction, LLC
1601 5th Avenue, Unit 9
5.00(
8
)
Approved Pro
Iconiq Construction, LLC
1601 5th Avenue, Unit 9
5.00(
8
)
Approved Pro
Customers say: Quick response
10 local quotes requested
2 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!

"This company is built internally the right way. Extremely professional and everything is in house. I repeat...IN HOUSE. If you have ever dealt with a remodeling company that employs outsourced labor, it can be a mis-quote nightmare. Other companies pointed me to handy men for this job not realizing I might need or want more than that in the future. Thank you "

Ryatt O on January 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!

"This company is built internally the right way. Extremely professional and everything is in house. I repeat...IN HOUSE. If you have ever dealt with a remodeling company that employs outsourced labor, it can be a mis-quote nightmare. Other companies pointed me to handy men for this job not realizing I might need or want more than that in the future. Thank you "

Ryatt O on January 2025


Avatar for GWC General Contractors
GWC General Contractors
8514 123rd Street Ct E
New on HomeAdvisorNew on Angi
Approved Pro
GWC General Contractors
8514 123rd Street Ct E
New on AngiNew on HomeAdvisor
Approved Pro
349 local quotes requested
2 years of experience

GWC General Contractors is a general contractor in located in Pierce County, Washington. We pride ourselves on an excellent and seamless construction progress from conception to completion. With Decades of construction experience, our team will work with you to provide a world-class install.

GWC General Contractors is a general contractor in located in Pierce County, Washington. We pride ourselves on an excellent and seamless construction progress from conception to completion. With Decades of construction experience, our team will work with you to provide a world-class install.


Avatar for DS Sales Associates
DS Sales Associates
5108 SW Nixon Loop
4.88(
8
)
Approved Pro
DS Sales Associates
5108 SW Nixon Loop
4.88(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
277 local quotes requested

DS Sales Associates sells flooring materials and provides professional installation for all products provided. We have a showroom located in Silverdale WA, were you can go to look at samples of the products we carry. DS Sales Associates gives free estimates and will bring samples to your home if needed.

"John provided a very competitive quote and was able to quickly understand my vision and accomplished everything I needed. Thank you!"

Jingwei L on July 2024

DS Sales Associates sells flooring materials and provides professional installation for all products provided. We have a showroom located in Silverdale WA, were you can go to look at samples of the products we carry. DS Sales Associates gives free estimates and will bring samples to your home if needed.

"John provided a very competitive quote and was able to quickly understand my vision and accomplished everything I needed. Thank you!"

Jingwei L on July 2024


Avatar for Magical Forest General Contractor & Landscaping LLC
Magical Forest General Contractor & Landscaping LLC
5.00(
50
)
Approved Pro
Magical Forest General Contractor & Landscaping LLC
5.00(
50
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
669 local quotes requested

Here at Magical Forest General Contractor & Landscaping LLC, we sustain our business on quality and integrity. With over 10 years of experience we are experts in the Landscape Hardscaping trade specializing in retaining walls patio & much more. We are committed to quality from the beginning to the end of your project. We look forward to earning your business. WE DO NOT OFFER SYNTHETIC GRASS.

"Great Job!!"

Steve M on May 2025

Here at Magical Forest General Contractor & Landscaping LLC, we sustain our business on quality and integrity. With over 10 years of experience we are experts in the Landscape Hardscaping trade specializing in retaining walls patio & much more. We are committed to quality from the beginning to the end of your project. We look forward to earning your business. WE DO NOT OFFER SYNTHETIC GRASS.

"Great Job!!"

Steve M on May 2025

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Addition to existing structure building services FAQs

Converting an existing space into a laundry room is more affordable than building a new addition. While new additions start at $5,000, renovating an existing space for laundry use can begin at $1,300. 

Your specific costs will depend on whether plumbing and electrical connections exist nearby, the quality of finishes you select, and whether any structural modifications are needed. Always budget extra for unexpected issues, particularly in older homes where hidden problems might surface during renovation.

The smallest practical size for a new laundry room addition is 35 square feet, which provides enough space for basic appliances and minimal storage. For renovations utilizing existing space, smaller footprints might work with space-saving solutions like stacked appliances. 

A standard-sized laundry room of 60 square feet offers more comfort and functionality, allowing for counter space and storage cabinets. The optimal size depends on your household needs and available space.

Yes, adding a laundry room requires several permits, particularly for new additions. You'll need building permits, plus specific permits for electrical work, plumbing installations, and possibly HVAC modifications. 

Requirements vary significantly by municipality, so consulting with your local building department before starting work is essential. Proceeding without proper permits can result in fines, mandatory removal of completed work, and complications when selling your property.

The timeline for completing a laundry room addition varies based on project complexity, contractor availability, and permit processing times. Factors that can extend the schedule include material delivery delays, weather conditions, and unforeseen structural issues discovered during construction. 

Renovating an existing space often requires less time than building a completely new addition. Working with an experienced contractor who can coordinate various tradespeople efficiently helps keep your project on schedule.

The 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.
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