Top-rated second story addition builders.

Get matched with top second story addition builders in Sammamish, 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 Second story addition builders in Sammamish

BOYCE CONSTRUCTION

1.00(
1
)

BOYCE CONSTRUCTION

1.00(
1
)

Avatar for Seattle Patio Covers INC

Seattle Patio Covers INC

5.00(
10
)

Seattle Patio Covers INC

5.00(
10
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Seattle Patio Covers, has provided Sunrooms, Solariums, Conservatories, Pool Enclosures, Spa Enclosures, and Patio Covers and Glass Systems to the Greater Seattle area, and Pacific Northwest since 2004.

"I was surprised it only took about 4hours total, even with the last minute change we requested. My biggest concern was not to lose indoor light. Everything turned out beautifully!"

Patt K on September 2020

Seattle Patio Covers, has provided Sunrooms, Solariums, Conservatories, Pool Enclosures, Spa Enclosures, and Patio Covers and Glass Systems to the Greater Seattle area, and Pacific Northwest since 2004.

"I was surprised it only took about 4hours total, even with the last minute change we requested. My biggest concern was not to lose indoor light. Everything turned out beautifully!"

Patt K on September 2020


AGMS Inc

No reviews yet

AGMS Inc

No reviews yet
15 years of experience

We are a professional company with over 20 years experience in the contracting, painting, and janitorial industries. We personally manage every job and carry out the majority of work ourselves. We also use a small network of contractors who have been tried and tested, and who also provide the same high standard of workmanship & service that AGMS Inc offers.

We are a professional company with over 20 years experience in the contracting, painting, and janitorial industries. We personally manage every job and carry out the majority of work ourselves. We also use a small network of contractors who have been tried and tested, and who also provide the same high standard of workmanship & service that AGMS Inc offers.


Mielkes Painting & Remodeling

5.00(
1
)

Mielkes Painting & Remodeling

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

A full service General Contractor. We have 6 full time employees and numerous specialty sub-contractors. We accept personal checks or credit cards and payment in full is due upon completion of the project.

A full service General Contractor. We have 6 full time employees and numerous specialty sub-contractors. We accept personal checks or credit cards and payment in full is due upon completion of the project.


Eastside Property Solutions

5.00(
2
)

Eastside Property Solutions

5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Eps is a small general contractor who specializes in remodels, property maintenance and service. Licensed insured and bonded.

"looks great!"

Terry C on March 2020

Eps is a small general contractor who specializes in remodels, property maintenance and service. Licensed insured and bonded.

"looks great!"

Terry C on March 2020


Avatar for Brookside Electric LLC

Brookside Electric LLC

5.00(
3
)

Brookside Electric LLC

5.00(
3
)
Customers say: Quick response
20 years of experience

Proudly family-owned and operated for over 40 years, we provide top-quality electrical contracting services for both residential and commercial projects. Our experienced team is dedicated to safety, reliability, and exceptional craftsmanship, ensuring every job is done right the first time. Whether you need expert troubleshooting, new installations, or upgrades, we bring decades of trusted service to your home or business.

"Great guys to work with, very professional. When other companies were weeks even months out , they were there the next day. Will call them back for future projects."

Bob s on May 2024

Proudly family-owned and operated for over 40 years, we provide top-quality electrical contracting services for both residential and commercial projects. Our experienced team is dedicated to safety, reliability, and exceptional craftsmanship, ensuring every job is done right the first time. Whether you need expert troubleshooting, new installations, or upgrades, we bring decades of trusted service to your home or business.

"Great guys to work with, very professional. When other companies were weeks even months out , they were there the next day. Will call them back for future projects."

Bob s on May 2024


All West Construction

5.00(
1
)

All West Construction

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Allwest Construction has been serving the Thurston County area for over 15 years. Customer experience is very personal and important to us. Our main focus is attention to detail and craftsmanship in order to make our work last for generations. Whether it be small tasks such as drywall and plumbing repair or a custom home or home remodel. Allwest construction does every task right the first time and the last time. No corners are cut and your contractor will be there every step of the way working along with his employees to insure 100% satisfaction in the final product.

Allwest Construction has been serving the Thurston County area for over 15 years. Customer experience is very personal and important to us. Our main focus is attention to detail and craftsmanship in order to make our work last for generations. Whether it be small tasks such as drywall and plumbing repair or a custom home or home remodel. Allwest construction does every task right the first time and the last time. No corners are cut and your contractor will be there every step of the way working along with his employees to insure 100% satisfaction in the final product.


Avatar for I.D. Granite, Tile, LLC

I.D. Granite, Tile, LLC

5.00(
6
)

I.D. Granite, Tile, LLC

5.00(
6
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

I. D. Granite Tile, LLC, has been in business since 2006. Ivan having over 6 years in the granite, marble,tile flooring industry. Serving the greater Auburn, Seattle, WA area. Call Ivan today for a professional experience dealing with your, granite, marble kitchen countertops,bathroom vanities, bars ets.needs.

"Totally satisfied with the beautiful work done on the quartz counter tops as well as the gracious professional manner Ivan conducted himself. I would and have referred others to him !"

Audrey ? on September 2023

I. D. Granite Tile, LLC, has been in business since 2006. Ivan having over 6 years in the granite, marble,tile flooring industry. Serving the greater Auburn, Seattle, WA area. Call Ivan today for a professional experience dealing with your, granite, marble kitchen countertops,bathroom vanities, bars ets.needs.

"Totally satisfied with the beautiful work done on the quartz counter tops as well as the gracious professional manner Ivan conducted himself. I would and have referred others to him !"

Audrey ? on September 2023


Avatar for Decker Industries

Decker Industries

No reviews yet

Decker Industries

No reviews yet
36 years of experience

General remodel contractor with 50 years of experience, specializing in kitchens and decks.

General remodel contractor with 50 years of experience, specializing in kitchens and decks.


CBr2 Construction

No reviews yet

CBr2 Construction

No reviews yet
14 years of experience

Expert builder, craftsman, project manager and problem solver. Extensive experience working all trades, including framing, plumbing, electrical, roofing, dry wall and trim carpentry. Over 34 years experience enables me to fix and manage virtually all construction trade issues. I diligently work across trades ensuring the final result meets budget, customer expectation and requirements.

Expert builder, craftsman, project manager and problem solver. Extensive experience working all trades, including framing, plumbing, electrical, roofing, dry wall and trim carpentry. Over 34 years experience enables me to fix and manage virtually all construction trade issues. I diligently work across trades ensuring the final result meets budget, customer expectation and requirements.

...
Showing 1-10 of 1010
FAQs for second story addition building service projects in Sammamish, WA

For many homeowners, building up is worth the expense because it provides the extra bedrooms or living areas that can’t be accommodated within the existing footprint. A larger, updated home often commands a higher resale price, recouping a sizable share of the project cost while allowing you to stay in the neighborhood you love. Run the numbers with a real estate agent and contractor to ensure the expected return and day-to-day benefits align with your goals.

Whether it makes more sense to build up or out depends on your lot, budget, and local code. Building up preserves yard space and involves less foundation work, but you may need to vacate the home during construction. Building out avoids staircases and can proceed while you stay put; however, it encroaches on the yard and may face setback limits. Compare both options with your contractor before making a decision.

A structural engineer will first inspect the existing foundation for cracks, footings, and load capacity. Depending on the findings, the crew may pour new concrete footings, install steel or concrete piers, add reinforced beams, or tie additional rebar into the slab. These upgrades redistribute the weight of the new floor and bring the structure up to code. Your contractor will outline the specific reinforcement plan and timeline once the engineering report is complete.

The Sammamish, WA homeowners’ guide to second story addition building services

From average costs to expert advice, get all the answers you need to get your job done.