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Find Second story addition builders in Renton

DWB Construction Services LLC
New to Angi

Free estimates

Warranties offered

Finish Carpentry, door, window install. Trim, shelfs, custom shelfs to fit your needs. Also we pressure wash and paint interior/extrerior. We can completely remodel your bathroom from demo to finish. Between my crew and myself we have 50 plus years of experience in just about any construction trade. We value our customers opinion as well as the quality of our work and are always striving to be and do better. Respect, Quality and Safety is the foundation of this company.

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Avatar for Shirey Home Pro
Shirey Home Pro
4.50(
227
)

In business since 2003

"Marvelous, even when we had to return a sink due to a malfunctioning part and begin again with a different sink. We provided the tile, adhesive and grout."
Recommended by84%of homeowners
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Avatar for CDT Electric, LLC
CDT Electric, LLC
5.00(
3
)

In business since 2008

Emergency services offered

"Clinton is Outstanding! He is polite and punctual. He was quickly able to troubleshoot some electrical issues that other companies could not. Super clean work and honored his quote (that was very reasonable)! I will be calling Clinton Talley of CDT Electrical Group LLC for all my future electrical needs!!!"
Recommended by100%of homeowners
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Avatar for Falcon Peak Construction, INC
Falcon Peak Construction, INC
New to Angi

In business since 2006

Free estimates

Emergency services offered

Professional general contractor in Auburn and near by cities

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Avatar for Resolute Plumbing and Heating
Resolute Plumbing and Heating
4.86(
21
)

In business since 2013

"It was an excellent service. They did a good job, price was reasonable and I used them before."
Recommended by95%of homeowners
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Eastside Property Solutions
5.00(
2
)

In business since 2010

Free estimates

Emergency services offered

"looks great!"
Recommended by100%of homeowners
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Avatar for Decker Industries
Decker Industries
New to Angi

In business since 1989

Free estimates

Emergency services offered

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

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Avatar for Method Finish Carpentry LLC
Method Finish Carpentry LLC
5.00(
68
)

In business since 2003

Free estimates

When I started my company over 10 years ago, there were three things that I vowed to provide to my customers: quality, integrity, and style. I have been working in the Seattle area with over 20 years of experience. I take pride in my work and I believe that it is an extension of myself. I enjoy finding creative solutions and building things to last in the Pacific Northwest.

Recommended by100%of homeowners
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360 marble and granite llc
New to Angi

In business since 2014

Free estimates

Open

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asc contractor
New to Angi

In business since 1996

Free estimates

Emergency services offered

one man company, with sub contracting

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FAQs for second story addition building service projects in Renton, 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 Renton, 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.

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