Add bedrooms, bathrooms, or an entirely new living level — without losing yard space — with a custom-designed second-story addition.
We help Sacramento homeowners expand their living space vertically, with custom second-story additions built to last.
Add square footage without giving up yard space — ideal for smaller or city lots.
Bedrooms, bathrooms, offices, or family spaces — we design your second story around how you want to live.
We ensure your addition ties into the existing structure safely, beautifully, and up to code.
Our team handles everything — architectural planning, engineering, city permits, and inspections.
Adding a second story significantly increases livable space and long-term resale value.
You work with one expert contractor from consultation through final walk-through — no handoffs or confusion.
From full second floors to partial upstairs expansions, take a look at how we’ve helped homeowners add the space they need — without moving.
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Let’s bring your vision to life — get your free estimate today and take the first step toward your finished project.
Get a Free EstimateWhether you're exploring ideas or need clarity on the process, our team is ready to provide answers and guidance.
Contact UsWe make even big additions feel simple — with expert planning, tight timelines, and full transparency throughout.
We assess your home’s current foundation and structure, and talk through what’s possible for a second-story addition.
Our team develops detailed plans, manages structural engineering, and obtains city permits for construction.
We carefully construct your second story — tying into your home’s systems, protecting the lower level, and delivering a clean, finished result.
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Most projects take 4–6 months depending on design, permitting, and construction scope. You’ll get a full timeline before we begin.
It depends on the scope. In some cases, you can remain in the home. For full second-story builds, temporary relocation is often recommended for safety and convenience.
Not all homes are structurally ready. We’ll inspect your foundation and framing to determine what upgrades, if any, are needed.
We use premium framing, insulation, HVAC, roofing, and finish materials that meet local codes and ensure a safe, comfortable second floor.
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When your family grows but your lot can’t, building up is often the smartest solution. A second-story addition adds valuable living space without changing your home’s footprint or sacrificing your yard.
At Global Arch Construction, we design second-story additions that feel like a natural part of your home. Whether you’re adding bedrooms, bathrooms, a second living area, or even a rental unit, we create a plan that works for your lifestyle and budget.
These types of additions require serious structural consideration — and we take care of all of it, from engineering and permitting to seamless construction and finishing. Our team keeps you informed and ensures safety every step of the way.
Adding a second story can be a big decision — but it doesn’t have to be overwhelming. With our experienced team, transparent process, and proven results, we’ll help you gain the space you need without leaving the place you love.
Add a second story with confidence — designed, engineered, and built by Sacramento’s trusted team.
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