Basement Remodeling in Larch Way, WA

Turn Your Basement Into Valuable Living Space

Professional basement finishing that transforms wasted square footage into the functional rooms you actually need.

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Professional Basement Finishing Services

Get the Extra Space You Need

Your basement doesn’t have to stay a storage dumping ground or an uncomfortable concrete cave. When finished properly, that space becomes real living area that your family actually uses.

You’re looking at an extra bedroom for guests or growing kids. A home office where you can actually focus. An entertainment area that doesn’t feel like you’re hanging out in a dungeon. Maybe all of the above.

The right basement renovation also handles the moisture, temperature, and lighting issues that make most basements feel unwelcoming. You end up with comfortable, dry space that feels like part of your home instead of something you avoid.

Licensed Basement Contractors Larch Way

We Handle Basements the Right Way

Sea Renovation has been serving the Seattle area since 2023, focusing on quality construction work that actually lasts. We’re licensed, bonded, and insured because basement work needs to be done right the first time.

Most of our clients are homeowners who’ve been burned by contractors who cut corners or disappeared mid-project. We’re different because we stick around, we warranty our work, and we’re committed to being liable for everything we do.

We also offer military and first responder discounts. Call us for details on that.

Basement Renovation Process Larch Way

Here's How We Handle Your Project

First, we come out and look at what you’re working with. Every basement is different, and we need to understand your space, your goals, and any moisture or structural issues before we start planning.

Next, we walk through design options and create a plan that makes sense for your space and budget. We handle permits and make sure everything meets local building codes. No surprises or shortcuts.

Then we get to work. Framing, electrical, plumbing if needed, insulation, drywall, flooring. We manage the whole project so you don’t have to coordinate between different trades. You get updates on progress, and we clean up as we go.

When we’re done, you get a finished basement that’s actually comfortable to spend time in. Plus a warranty that covers our work.

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Complete Basement Finishing Services

What's Included in Your Basement Remodel

We handle everything from framing and electrical to flooring and final touches. That includes moisture control, proper insulation, lighting design, and flooring options that work in below-grade spaces.

Seattle basements have specific challenges with moisture and building codes. We know how to handle both. We use materials and techniques that work in our climate, and we make sure everything is up to code before we’re done.

You’re not managing multiple contractors or wondering if the electrical guy will show up. We coordinate everything and take responsibility for the entire project. One point of contact, one warranty, one company that’s accountable for the results.

How long does a typical basement remodeling project take?

Most basement finishing projects take 3-6 weeks depending on the size and complexity of your space. A basic recreation room with one bathroom runs about 3-4 weeks. If you’re adding multiple rooms, a full bathroom, or dealing with moisture issues, plan on 5-6 weeks. We give you a realistic timeline upfront and keep you updated if anything changes. Weather doesn’t affect basement work like outdoor projects, so we can usually stick to our schedule pretty closely.

Do you handle permits and inspections for basement renovations?

Yes, we handle all permits and coordinate inspections with the city. Larch Way and the broader Seattle area have specific requirements for basement finishing, especially around egress windows, ceiling height, and electrical work. We know these codes and make sure everything passes inspection the first time. You don’t have to deal with the paperwork or worry about whether the work meets local requirements. That’s all included in our service.

What about moisture problems in my basement?

Moisture control is critical in Seattle basements, and we address it as part of every project. We start by identifying where moisture is coming from and fix those issues before we finish any walls. This might mean improving drainage, sealing foundation walls, or installing proper vapor barriers. We use materials designed for below-grade spaces and make sure your basement stays dry long-term. If you’ve had water issues before, we’ll show you exactly how we’re preventing them from happening again.

Can you add a bathroom to my basement?

Yes, we can add full or half bathrooms to basements. The main consideration is connecting to your existing plumbing and whether we need to install a sewage ejector pump. Most Seattle-area homes can accommodate basement bathrooms, but each situation is different. We’ll assess your plumbing setup during the initial consultation and let you know what’s involved. Adding a bathroom significantly increases the functionality and value of your finished basement.

How much does basement remodeling cost?

Basement finishing costs vary widely based on size, finishes, and what you’re adding. A basic recreation room might run $15,000-25,000, while a full basement with multiple rooms and a bathroom can be $30,000-50,000 or more. We provide detailed estimates after seeing your space and understanding what you want to accomplish. We’re not the cheapest option, but we’re focused on quality work that lasts. Military and first responders get special pricing – call us for details.

What flooring options work best in finished basements?

The best basement flooring depends on your moisture situation and how you plan to use the space. Luxury vinyl plank is popular because it handles moisture well and looks great. Engineered hardwood can work if moisture is properly controlled. We typically avoid carpet in basements unless moisture control is excellent. Polished concrete is another good option for modern looks. We’ll recommend flooring based on your specific basement conditions and design goals.

Local Resources

Larch Way, WA is located in Snohomish County in Washington State