Top-rated second story addition builders.

Get matched with top second story addition builders in Northgate, 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 Northgate

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.


Bachtel Electric LLC

No reviews yet

Bachtel Electric LLC

No reviews yet
12 years of experience

Electrical construction and service. Commercial /residential. All payment methods accepted.

Electrical construction and service. Commercial /residential. All payment methods accepted.


Hope Roofing & Construction

4.60(
10
)

Hope Roofing & Construction

4.60(
10
)
Customers say: Terrific value
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

HOPE Roofing & Construction is a local, family-owned & operated contractor with a solid reputation for serving Jefferson & Kitsap counties with integrity for more than 30 years. There are two things that define HOPE Roofing & Construction: our work and our word. Our reputation for excellent work and satisfied customers is proof that, for the craftsman who leads with integrity, there is no gap between form and function, art and shelter, or word and deed.

"Excellent work done in a very timely, professional manner."

John M on May 2018

HOPE Roofing & Construction is a local, family-owned & operated contractor with a solid reputation for serving Jefferson & Kitsap counties with integrity for more than 30 years. There are two things that define HOPE Roofing & Construction: our work and our word. Our reputation for excellent work and satisfied customers is proof that, for the craftsman who leads with integrity, there is no gap between form and function, art and shelter, or word and deed.

"Excellent work done in a very timely, professional manner."

John M on May 2018


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.


Terrain Build, Inc.

No reviews yet

Terrain Build, Inc.

No reviews yet
16 years of experience

Terrain's mission is to help you realize the outdoor living space that you desire to extend your home beyond the walls of the house. Fine stonework and carpentry is our passion. Your happiness and quality of life is our goal. We offer complete landscape construction services.

Terrain's mission is to help you realize the outdoor living space that you desire to extend your home beyond the walls of the house. Fine stonework and carpentry is our passion. Your happiness and quality of life is our goal. We offer complete landscape construction services.


360 marble and granite llc

No reviews yet

360 marble and granite llc

No reviews yet
11 years of experience

Open

Open


Absolute Tile & Remodeling

No reviews yet

Absolute Tile & Remodeling

No reviews yet
15 years of experience

We are a locally owned business serving the greater eastside for the past ten years. Licensed bonded and insured.

We are a locally owned business serving the greater eastside for the past ten years. Licensed bonded and insured.


Avatar for Atlantic Tile & Granite

Atlantic Tile & Granite

4.88(
430
)

Atlantic Tile & Granite

4.88(
430
)
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

Atlantic Tile and Granite: Your destination for the finest custom kitchen countertops. We fabricate Quartz, Granite, Marble countertops for kitchens, islands, vanities, bar tops, fireplaces, tub surrounds, and more. With a focus on accuracy, we remodel kitchens and bathrooms, handling all tile work. We work one-on-one with you, personalizing every aspect, from edge choice to backsplash options. Our experts complete laser measurements, ensuring your project aligns perfectly with your vision. Experience a concept-to-completion journey with us, resulting in a lifetime of beauty. We offer competitive prices, considering material type, thickness, edge details, and complexity. Exclusive rates for Angie's List customers. We are Licensed, Insured and Bonded. License: Atlant946pr. Phone number: (253)277-3444

"They we professional , on time , neat and clean . It was flawless!"

Andrés T on October 2023

Atlantic Tile and Granite: Your destination for the finest custom kitchen countertops. We fabricate Quartz, Granite, Marble countertops for kitchens, islands, vanities, bar tops, fireplaces, tub surrounds, and more. With a focus on accuracy, we remodel kitchens and bathrooms, handling all tile work. We work one-on-one with you, personalizing every aspect, from edge choice to backsplash options. Our experts complete laser measurements, ensuring your project aligns perfectly with your vision. Experience a concept-to-completion journey with us, resulting in a lifetime of beauty. We offer competitive prices, considering material type, thickness, edge details, and complexity. Exclusive rates for Angie's List customers. We are Licensed, Insured and Bonded. License: Atlant946pr. Phone number: (253)277-3444

"They we professional , on time , neat and clean . It was flawless!"

Andrés T on October 2023


BLANTON HOMES LLC

5.00(
1
)

BLANTON HOMES LLC

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

LICENSE# BLANTHL95809.

LICENSE# BLANTHL95809.

...
Showing 1-10 of 1007
FAQs for second story addition building service projects in Northgate, 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 Northgate, 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.