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Top-Rated Addition to existing structure builders in Spanaway - Updated Nov 2026

Avatar for Puget Sound Builders & Renovation
Puget Sound Builders & Renovation
5.0(
1,372
)
Addition to Existing Structure - Build

Serving Spanaway, WA and surrounding areas

Approved

In business since 2006

Credit card accepted

Customers say: True professional

"Puget Sound Builders & Renovation is dedicated to providing professional remodeling and renovation services with attention to quality, communication, and craftsmanship. Whether it's a kitchen, bathroom, or full-home renovation, the team focuses on delivering reliable service and helping homeowners bring their renovation ideas to life."
Bathroom Renovation
Basement Remodel
Bathroom Renovation
Basement Remodel
Kitchen Remodeling

+23

10 neighbors recently requested a quote
Avatar for Topaz Remodeling, Inc.
Topaz Remodeling, Inc.
5.0(
141
)
Addition to Existing Structure - Build

Serving Spanaway, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Emergency services offered

"We hired Topaz Remodeling and Yoni for a home addition to create a bigger living room and extra bedroom. The project involved framing, roofing, and major structural work - and Yoni handled it like a pro. He stayed on top of scheduling, inspections, und kept us updated every step of the way. The new space blends seamlessly with our original house. We are beyond happy with the results!"
Kitchen Remodel
Bathroom Remodel
Kitchen Remodel
Bathroom Remodel
Kitchen Remodel

+63

Response time10 hrs
Response rate100%
292 neighbors recently requested a quote
Avatar for Volcano Builders, Inc.
Volcano Builders, Inc.
5.0(
39
)
Addition to Existing Structure - Build

Serving Spanaway, WA and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

"Volcano Builders is hands down the best construction company we?ve ever worked with. They remodeled our entire bathroom and gave it a luxurious, spa-like feel. From the initial consultation to the final walkthrough, everything was smooth and stress-free. The team was punctual, respectful of our home, and the attention to detail was remarkable. We felt informed and supported throughout the entire project. We wouldn?t hesitate to use them again or recommend them to friends and family."
Modern Bathroom Remodel
Response time1 day
Response rate98%
Avatar for KOI BUILD CO
KOI BUILD CO
4.8(
20
)
Addition to Existing Structure - Build

Serving Spanaway, WA and surrounding areas

Approved

In business since 2017

Free estimates

Warranties offered

"The whole experience was excellent. Chris when to give us a bid. He was very knowledgeable. He told use about the triangle of stove, fridge and sink and flow. He suggested a long narrow window to replace the tile backsplash on an outside wall. It was a great idea. When sit at the new bar between the kitchen and the living room we look out into our backyard. Itâ s beautiful. The guys that did the work are extremely work oriented. They are constantly working. They were thorough, knowledgeable and open to our suggestions and requests. We wanted an additional can light no problem. They were great. They cleaned up every day before they left. They would tell use when they were going to arrive and what they planned to accomplish that day. I have old siding on the outside of my house. They matched it perfectly when eliminated a window. The price of the cabinets was a lot more reasonable the other bids and theyâ re beautiful. What I mentally pictured in my mind on how it would look and the ease of preparing meals in the new kitchen were so wrong. Itâ s at least 10 times better. It still has the same physical dimensions but how itâ s played out. It seems so much bigger. I highly recommend them for any project you need done"
Puyallup Remodel
Puyallup Remodel
Puyallup Remodel
Puyallup Remodel
Family Room

+164

Response time1 day
76 neighbors recently requested a quote
Recommended by56%of homeowners
Avatar for Northwest Builders & Renovation, Inc.
Northwest Builders & Renovation, Inc.
4.5(
82
)
Addition to Existing Structure - Build

Serving Spanaway, WA and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"The group performed a good job updating our old bathroom. They gave sensible design advice and took care to avoid plumbing issues. Coordination should be improved and there were a couple material delays. Overall, the makeover was respectable but the communication was mediocre."
House Remodel, 2025
House Remodel, 2025
House Remodel, 2025
House Remodel, 2025
House Remodel, 2025

+32

Response time3 hrs
Response rate99%
16 neighbors recently requested a quote
Avatar for Framework Construction LLC
Framework Construction LLC
4.8(
5
)
Addition to Existing Structure - Build

Serving Spanaway, WA and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

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! Book with us online or feel free to give us a call today!

2 neighbors recently requested a quote
Bedrock Construction Services LLC
5.0(
5
)
Addition to Existing Structure - Build

Serving Spanaway, WA and surrounding areas

Approved

In business since 2023

Free estimates

Offers commercial services

"Bedrock Construction created a high end resort/spa style bathroom in our home. Ben and Jake worked diligently six and seven days a week to get the job completed. They would work flexible hours and days to accommodate our needs. The best contractor experience we have ever experienced."
Response time2 days
Response rate87%
6 neighbors recently requested a quote
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FAQs for addition to existing structure building service projects in Spanaway, 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 Spanaway, 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.