Seattle Basement Experts
Maksymov Brownstone LLC provides comprehensive basement conversion services in Seattle and high-quality basement remodeling. As a trusted basement conversion contractor, we transform unused lower levels into comfortable living spaces.
Expert Basement Solutions
Upgrading a basement is one of the most practical ways to improve your home. A well-planned basement conversion can turn a dark, unused area into a bright living space, guest suite or income-generating unit. Many homeowners choose to remodel to add functionality without expanding the house.
As a professional contractor we manage layout, moisture control and structural details. Each project is built as a custom solution with a clear scope, realistic cost and strong long-term investment value.
Legal rental apartments (ADU) with full setup
Work with an experienced basement conversion company
Basement remodeling for family rooms and media spaces
Custom floor plans for master suites with full bathrooms
Quiet and practical home office conversions
In-law suites with private kitchenettes
Complete renovation packages from start to finish
Dry and insulated storage solutions
Moisture-proof lower-level renovations
We handle complex structural upgrades but also offer high-end remodeling tailored to local lot limits and codes. When searching for a reliable basement conversion company near you, homeowners choose us for clean design and careful planning.
How We Work
We start by reviewing ceiling height, support elements and any past moisture issues. This step helps confirm that your remodeling basement project is realistic and safe. You receive a clear plan and an accurate cost estimate before work begins.
Next we shape the space around how you plan to use it. Our team develops a custom layout that brings in more natural light and meets safety rules. We also plan window placement and routes for plumbing and HVAC, especially for a basement conversion to apartment.
As an experienced basement conversion contractor in Seattle, we take care of permits and required upgrades. This may include framing changes or seismic improvements. Every step is handled by a qualified contractor to meet local standards for basement renovation work.
A dry basement is key. We install proper barriers, insulation and efficient systems to control air and temperature. Each service is focused on durability, so you avoid future issues and unexpected repair costs.
Our team completes the full build, from framing to finishes. We manage inspections and details to deliver a ready-to-use space. Your Seattle basement conversion is completed as a clean, functional addition to your home with no extra steps needed after handoff.
About Us
We're a family-run company with 17+ years in the field, focused on quality basement conversion projects in Seattle. Our work starts below the surface — moisture control, structural strength and safe egress always come first. That's how we build spaces that last.
From basic basement remodeling to full basement renovation, we handle every step with care. We know Seattle codes and manage both standard upgrades and complex ADU builds. If you're planning a simple basement conversion or a full conversion to apartment, we help turn unused square footage into a clean, livable space that fits your goals.
Years of experience
Licensed & bonded
Client satisfaction
Turnkey delivery
FAQ
Planning a basement remodeling project often comes with a lot of unknowns. Here we answer common questions homeowners ask.
Several factors shape the final basement conversion cost. Size is one part, but plumbing, electrical and framing needs also play a role. Older homes may require extra structural work. We break down the full cost and give a clear price as part of our service, so there are no surprises later.
Think of basement remodeling as improving what already exists. It may include layout updates or new finishes. A conversion is more involved. It creates a legal living unit, often a full conversion to apartment, designed for comfort, safety and daily use in modern homes.
Most basement renovation services in Seattle require permits, especially when you change structure or add living areas. Rules cover ceiling height, emergency exits and more. As a trusted basement conversion contractor, our team manages approvals and keeps your project aligned with all local requirements.
Local teams understand Seattle's damp climate and soil conditions. This helps avoid long-term issues. With the right approach to basement conversion, our service delivers better control, smoother timelines and a result that adds lasting value.
Get Started
Contact us for a free consultation and site feasibility review. We'll walk you through design, timeline and cost with no surprises.