Top-rated addition to existing structure builders.

Get matched with top addition to existing structure builders in Auburn, WA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Addition to existing structure builders in Auburn

Avatar for Topline Builders and Renovation, LLC
Topline Builders and Renovation, LLC
5.0(
115
)

Serving Auburn, 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
3 neighbors recently requested a quote
Avatar for Classic Remodeling NW Inc
Classic Remodeling NW Inc
4.5(
45
)

Serving Auburn, WA and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"We were really impressed with Classic Remodeling. They did full updates on our bathroom and kitchen and we’re thrilled with the results. Their main contractor Russell is super responsive and was respectful of our budget - we never felt like they were trying to up-sell us. Both projects finished on schedule and look fantastic. We would recommend and use them again."
Granite countertop with polished finish
Walk-in shower big enough to escape in
Long view shot of kitchen to back door
Kitchen Storage and Refrigerator
Long view shot of kitchen from back door

+20

Response rate90%
2 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Vic Steiner Carpentry Inc
Vic Steiner Carpentry Inc
4.8(
57
)

Serving Auburn, WA and surrounding areas

Approved

In business since 1994

Free estimates

Warranties offered

"Vic did an excellent job for us on many projects--a major deck refinishing, rebuilding a 100+-year old window seat, resuspending sagging kitchen cabinets, repairing and replacing some outdoor cedar siding and stairs. These varied projects required not only excellent carpentry but also innovative thinking to resolve some of the construction issues involved in this quirky old house. We were expecting to have to replace the deck but he convinced us it would be better, and more cost effective, to instead refinish the old cedar boards, replacing only a few boards--and he was right. He could have charged us more for new decking, but didn't--this impressed us. He's honest, reliable, and good at solving problems."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

2 neighbors recently requested a quote
Recommended by98%of homeowners
Near Me Roofing Company
5.0(
74
)

Serving Auburn, 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 Lopez Bros Construction
Lopez Bros Construction
5.0(
10
)

Serving Auburn, WA and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"Highly recommend Lopez Bros Construction for any remodeling and major home repairs. We completed major home repair and remodeling, including bathroom shower repair and remodeling, Kitchen and Living Room ceiling/internal skylight enhancements, Interior and Deck Painting, and Basement Remodeling. Ray has been always going above and beyond in delivering the results. He will make sure the details and end results are perfect. His team's integrity is unquestionable, responsiveness and quality are top notch. Given the multiple projects he's dealing with, his crew still manage to get the repairs and remodeling done on time, as promised. I would hire Lopez Bros Construction again for my next project."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+11

Response time3 days
5 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Northwest Builders & Renovation, Inc.
Northwest Builders & Renovation, Inc.
4.6(
79
)

Serving Auburn, WA and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

""The project was top notch. Not only did they consistently show up on time, but they finished the project early and were willing to reschedule the final walkthrough multiple times to accommodate our schedule. Final project turned out great!""
House Remodel, 2025
House Remodel, 2025
House Remodel, 2025
House Remodel, 2025
House Remodel, 2025

+32

Response time3 hrs
Response rate99%
47 neighbors recently requested a quote
Avatar for Iconiq Construction, LLC
Iconiq Construction, LLC
4.9(
31
)

Serving Auburn, 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 A TO Z HOME REMODELING LLC
A TO Z HOME REMODELING LLC
5.0(
20
)

Serving Auburn, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

"Needed some deck boards replace and no one wanted to do this job. Shay and his team came are replaced it to me on the same day with very nice attitude and respect to my needs and budget. Great job."
My jobs
My jobs
My jobs
My jobs
My jobs

+6

Response time12 hrs
Response rate98%
18 neighbors recently requested a quote
...
Showing 1-10 of 577
FAQs for addition to existing structure building service projects in Auburn, 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 Auburn, 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.