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Find Addition to existing structure builders in Federal Way

Avatar for Topline Builders and Renovation, LLC
Topline Builders and Renovation, LLC
5.0(
63
)

Serving Federal Way, WA and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"We hired Topline Builders and Renovations for a full home addition, adding nearly 600 square feet to our main floor. From the very first consultation, Ben walked us through the architectural plans, structural requirements, and permitting process with the city. We were nervous about taking on such a large construction project, but they made it feel organized and manageable. The framing crew worked efficiently, inspections passed without delays, and the final finishes blended seamlessly with the existing structure. You honestly can?t tell where the old house ends and the addition begins. Communication was consistent throughout the entire process. This wasn?t just a contractor showing up ? this felt like a professional construction team managing every detail properly. "
Topline Builders
Bathroom Remodel Renton
5 neighbors recently requested a quote
Avatar for Puget Sound Builders & Renovation
Puget Sound Builders & Renovation
5.0(
33
)

Serving Federal Way, WA and surrounding areas

Approved

In business since 2006

Credit card accepted

Customers say: Quick response

"Puget Sound Builders & Renovation did an excellent job on our basement remodeling. The work was completed with great attention to detail and top-quality craftsmanship. A special thanks to the Marry, who was professional, skilled, and very helpful throughout the process. The final result exceeded our expectations?highly recommended! "
Bathroom Renovation
Basement Remodel
Bathroom Renovation
Basement Remodel
Kitchen Remodeling

+23

41 neighbors recently requested a quote
Recommended by3%of homeowners
Avatar for Iconiq Construction, LLC
Iconiq Construction, LLC
5.0(
18
)

Serving Federal Way, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Offers commercial services

"I am extremely satisfied with the work completed by Iconiq Construction. Their craftsmanship, communication, and efficiency were impressive. The project turned out even better than I had imagined. Highly recommend their service to everyone."
kitchen remodel
Kitchen remodel
addition project
bathroom remodel
bathroom remodel

+2

Response time1 day
Response rate94%
3 neighbors recently requested a quote
Avatar for Northwest Builders & Renovation, Inc.
Northwest Builders & Renovation, Inc.
4.7(
60
)

Serving Federal Way, WA and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

" recently hired Northwest Builders & Renovation to build my garage, and I couldn?t be happier with the results. From start to finish, their team was professional, responsive, and detail-oriented. The communication was clear every step of the way, and they delivered exactly what they promised ? on time and within budget. The quality of the framing, concrete, and finish work exceeded my expectations. They took care of everything efficiently, handled permits smoothly, and left the site clean every day. It?s rare to find contractors this reliable and dedicated to doing the job right. I highly recommend Northwest Builders & Renovation to anyone looking for skilled, honest professionals who truly care about their work."
House Remodel, 2025
House Remodel, 2025
House Remodel, 2025
House Remodel, 2025
House Remodel, 2025

+32

Response time3 hrs
Response rate99%
43 neighbors recently requested a quote
Avatar for Vic Steiner Carpentry Inc
Vic Steiner Carpentry Inc
4.9(
51
)

Serving Federal Way, WA and surrounding areas

Approved

In business since 1994

Free estimates

Warranties offered

"I cannot say enough good things about Vic and would highly recommend him to anyone I know. We stumbled across him on Angie's List as we needed help installing an egress window prior to the sale of our house. I'm so thankful we found him! We also had him take care of a few other projects like building a stair railing and addressing a plumbing issue. He did a great job on all of the projects we hired him for. He is hard working, dedicated and definitely knows what he is doing. His pricing was very reasonable and I felt like he really cared about taking care of his customers. All of those traits are not easy to find. I've been through a lot of contractors and he is definitely my favorite. I would hire him again in an instant."
Additional Photos
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Additional Photos
Additional Photos

+2

1 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for FAMA REMODELING & CONSTRUCTION LLC
FAMA REMODELING & CONSTRUCTION LLC
5.0(
8
)

Serving Federal Way, WA and surrounding areas

Approved

In business since 2011

Free estimates

Small jobs welcome

"We've had Francisco and his team do multiple large projects for us -- a complete redo of our garage (that hadn't been updated in 50 years), a very substantial new fence, the building of a large shed, reinstallation of numerous exterior doors, laying all new pavers for our very large back patio.... plus many smaller projects here and there. He's who we always call! "
My jobs
My jobs
My jobs
My jobs
My jobs

+1

20 neighbors recently requested a quote
Avatar for Lopez Bros Construction
Lopez Bros Construction
5.0(
9
)

Serving Federal Way, WA and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"We found that the wall in our laundry closet was soft and damp. After opening the wall a bit we found massive water damage. Ray with Lopez Bros Construction responded quickly to our request for quote, came out and assessed the damage, and gave us an idea of what it would cost. He then pointed out the demo work that was needed and offered to allow us to do what we could of the work to save us money. Once the demo work we could do ourselves was done, Ray and his crew came out to complete it and then identify where the leak was. This had clearly been going on for some time as the entire floor and subfloor was completely rotten. Ray coordinated the plumber to fix the leak, remove the water heater that was in the garage on the other side of the laundry wall as it was pressing through the other side. After allowing several days for everything to dry out, Ray and his crew then began building back the floor and the walls. Work was completed within a week. Everyone was professional and careful to keep the mess to a very minimum. Ray communicated everything he found, his plan to fix, and showing progress throughout the project. He always let us decide how far to go (removing the water heater and repairing the other side of the wall was our decision) and never pressed to do any more than what we were comfortable with. The project was much bigger than expected, but the price of the work wasn't much more than what was originally discussed. SUPER happy with Lopez Bros work!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+11

Response time3 days
9 neighbors recently requested a quote
Recommended by100%of homeowners
Near Me Roofing Company
5.0(
65
)

Serving Federal Way, WA and surrounding areas

Approved

In business since 2012

Free estimates

Credit card accepted

"In todays home repair market, it is refreshing to find a company from its staff to its owner to be of the highest integrity and ethical character. replaced my tile roof and flat roof. The end product was not only of the highest quality but they are quick to respond if there are any concerns after the job was complete. Quality work, prompt service, and integrity are what make Near Me Roofing Company your "perfect choice" for your new roof!!"
Response time4 days
Recommended by80%of homeowners
Avatar for A TO Z HOME REMODELING LLC
A TO Z HOME REMODELING LLC
5.0(
9
)

Serving Federal Way, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

"I highly recommend A to Z Remodeling We were looking to remodel our kitchen in a timely fashion. From our initial meeting with Shay was the Project Manager. He was alway available to lend a helping hand, answer our questions and concerns and very personable. To the following people on A to Z team we thank you. To Rick who did our framing and made the impossible happen. To Bruce who did our plumbing. To Anatoli for his expertise in tile work. And last but certainly not least Gary. Gary did our finishing work. He worked above and beyond our expectations. He has a work ethic like no other. All of these skilled gentlemen are an asset to this company. It was a pleasure working with each and every one of them."
My jobs
My jobs
My jobs
My jobs
My jobs

+6

Response time12 hrs
Response rate98%
19 neighbors recently requested a quote
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FAQs for addition to existing structure building service projects in Federal Way, 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 Federal Way, 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.