Professional basement renovation that adds comfort, function, and thousands to your home’s value.
Hear from Our Customers
You get back the square footage you’re already paying for. That unused basement becomes the home office you’ve been wanting, the entertainment space your family actually uses, or the extra bedroom that makes hosting guests simple instead of stressful.
More than extra space, you’re looking at real equity. A properly finished basement typically adds 15-25% to your home’s value in the Hazelwood Terrace market. That’s not just contractor talk—that’s what appraisers and real estate agents see when they walk through a well-executed basement renovation.
You also get peace of mind. No more wondering if that musty smell means bigger problems, or if your basement is slowly developing moisture issues that’ll cost serious money later. Professional basement finishing includes proper moisture control, insulation, and ventilation that protect your investment long-term.
We’ve been serving the Seattle area since 2023, focusing on the kind of home improvements that actually matter to homeowners—kitchens, bathrooms, decking, and basement finishing. We’re licensed, bonded, and insured because that’s not optional when you’re working in someone’s home.
We’re not the company that disappears mid-project or gives you the runaround when something needs fixing. We stand behind our work with solid warranties and the kind of reliability that means you can actually recommend us to your neighbors without worrying about your reputation.
Military and first responder families get special pricing—call us for details. We believe the people who serve our community deserve contractors who show up and do what they say they’ll do.
First, we come look at what you’re working with. Every basement is different—ceiling height, moisture situation, existing electrical and plumbing, structural considerations. We measure everything, check for any issues that need addressing, and talk through what you want this space to become.
Then we handle the permits and planning. You don’t need to figure out Washington building codes or worry about what the inspector wants to see. We pull the permits, create the plans, and make sure everything meets code before we start swinging hammers.
The actual work happens in logical phases—moisture control and waterproofing first, then framing, electrical, and plumbing rough-in, followed by insulation, drywall, flooring, and finishing work. We keep you updated on progress and timeline, and we clean up after ourselves because nobody wants construction dust tracked through their house for weeks.
You get a finished basement that’s ready to use, backed by our warranty, with all final inspections complete and permits closed out properly.
Ready to get started?
Your basement renovation includes everything needed to transform raw basement space into comfortable, code-compliant living area. We handle moisture control and waterproofing first—critical in the Pacific Northwest—followed by proper insulation, framing, electrical, and HVAC integration.
Flooring options include luxury vinyl plank, engineered hardwood, carpet, or polished concrete, depending on your style and budget. We install proper lighting, outlets, and switches where you need them, plus any plumbing rough-in for future bathroom additions.
The finished space gets professional drywall, paint, trim work, and whatever built-ins or custom features make sense for how you plan to use the room. Everything meets Washington building codes and passes final inspection, so you never have to worry about problems when it’s time to sell your home.
Sea Renovation Is A General Construction And Remodeling Company Who Specialize In A Wide Range Of Remodels, Interior And Exterior.
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