At Universal Guys, we specialize in turning underutilized basements into beautiful, functional living spaces that add comfort, value, and usable square footage to your home. Whether you’re envisioning a cozy family den, a sleek home theater, a quiet guest suite, or a full ADU conversion with rental potential, our basement finishing and remodeling services are tailored to your goals and lifestyle.

A finished basement is more than just extra room — it’s an opportunity. It can provide a peaceful home office, a private gym, a custom entertainment lounge, or even an income-generating apartment. From framing to flooring, insulation to lighting, we handle every phase of construction with expertise and attention to detail. Our team ensures your basement is dry, properly ventilated, code-compliant, and built to last — with modern materials that enhance both comfort and efficiency.

Our design-first approach means we start by understanding how you want to use the space. Do you need soundproofing for music or media? Separate entrances for privacy? Custom storage solutions? We’ll work with you to build a basement that feels like a seamless extension of your home — not an afterthought. We integrate everything from smart lighting and built-in cabinetry to custom bathrooms, kitchens, and egress windows, transforming what was once a dark, forgotten area into a bright, welcoming environment.

We also specialize in basement conversions. Have an unfinished or partially finished space? We can take it from raw concrete to turnkey living space with speed, skill, and no cut corners. Need to convert your basement into a legal ADU (Accessory Dwelling Unit) in Washington State? We can help navigate the permitting, design, and construction process from start to finish.

At Universal Guys, we believe every square foot should work for you. That’s why our basement finishing and conversion services are built on clear communication, thoughtful design, and expert craftsmanship — all delivered by a friendly, reliable team that shows up on time, respects your home, and stands behind the work.

Let’s unlock the full potential of your home — starting from the ground up.