Basement Finishing
Transform your basement into functional living space with our finishing services.
Price starts at $10,000
BrowseBest Basement Finishing in Mercer Island
Transform your Mercer Island basement into a functional and enjoyable space.
Is your Mercer Island basement dark and underutilized? Call RENOVA, and we'll bring it back to life. From waterproofing and flooring to lighting and painting, we handle it all. Even if you only need minor changes like flooring or drywall, our team will make your basement livable in no time. We also offer design services, and our licensed plumber can install any plumbing features if you'd like to add a bathroom.
Basement Finishing Services in Mercer Island by RENOVA
Basement Flooring
Choose from a variety of flooring options to enhance your basement's comfort and style.
Price starts at $5,000
Basement Remodel
Revamp your basement for improved functionality and aesthetics with our remodeling services.
Price starts at $12,000
Basement Entertainment Center
Create the ultimate entertainment space in your basement with our customized solutions.
Price starts at $8,000
Basement Bathroom
Add convenience and value to your basement with a professionally installed bathroom.
Price starts at $6,000
Basement Waterproofing
Protect your basement from moisture and water damage with our waterproofing solutions.
Price starts at $5,500
Basement Insulation
Ensure year-round comfort and energy efficiency in your basement with proper insulation.
Price starts at $4,500
Basement Bar
Create a stylish and functional bar space in your basement for entertaining guests.
Price starts at $7,000
Basement Windows
Brighten up your basement and improve ventilation with new windows.
Price starts at $3,500
Cost to Finish a Basement in Mercer Island
Basement Finishing
| Service | Cost Range | Average Cost | Labor Cost | Material Cost |
|---|---|---|---|---|
| Framing and Insulation | $5000 - $15000 | $10000 | $7500 | $2500 |
| Drywall Installation | $3000 - $7000 | $5000 | $3500 | $1500 |
| Flooring Installation | $5000 - $15000 | $10000 | $7000 | $3000 |
| Painting | $1500 - $5000 | $3250 | $2500 | $750 |
| Electrical Work | $2000 - $10000 | $6000 | $4500 | $1500 |
| Plumbing Work | $3000 - $12000 | $7500 | $5500 | $2000 |
| HVAC Installation | $4000 - $10000 | $7000 | $5000 | $2000 |
| Finishing (doors, trim, etc.) | $2000 - $6000 | $4000 | $3000 | $1000 |
| Miscellaneous (permits, inspections, etc.) | $1500 - $5000 | $3250 | $2500 | $750 |
Licensed, Bonded, Insured
Home Remodeling Services Photos
RECENT BASEMENT REMODELS
We’ve turned 3 basements into cozy and useful spots this year. Whether it's a game room, office, or extra bedroom, see how basements can be transformed!
Area:
basement
Timeline:
3 to 6 weeks
RECENT BASEMENT REMODELS
We’ve turned 3 basements into cozy and useful spots this year. Whether it's a game room, office, or extra bedroom, see how basements can be transformed!
Area:
basement
Timeline:
3 to 6 weeks
What is it like to remodel with us?
Fixed Costs, Firm Timeframes
No hidden costs, no surprises—just solid agreements that give you peace of mind throughout the renovation.
Daily Updates, Zero Stress
We keep you informed every day, so you’re always in the loop with what’s happening - we are ust a call or text away!
Licensed Pros Only
Our team is vetted, certified, and ready to deliver high-quality work on your renovation project.
Full-Service Contractor
We handle everything, so you don't have to juggle multiple contractors or manage complex projects on your own.
Top-Tier Materials
We use only the best materials, ensuring that your renovation not only looks great but lasts for years.
Prices from the Good Old Days
We’ve kept our prices steady since pre-pandemic times, offering you great value for your investment.
24/7 Support
We’re available around the clock to support you and keep your project on track, no matter the time of day.
Budget-Friendly Magic
We work within your budget to deliver a renovation that meets your needs without breaking the bank.
Get an AI Estimate
Remodel your Mercer Island basement into a space that adds value and comfort to your home.
Why Remodel Your Basement in Mercer Island?
Mercer Island basement stairway renovation starts at $4,500 🛠️
Renovating your basement can offer numerous advantages for your Mercer Island home. Whether boosting resale value or creating more living space, a finished basement is a win. At RENOVA in Mercer Island, we focus on basement remodels because they tend to be more straightforward than other home renovations. Things get complex when you plan to add a basement bathroom. This requires trenching through the cement, but our licensed plumbers manage this efficiently with the right permits. Using specialized equipment, we can seamlessly dig trenches and connect your new bathroom to the main water line. Proper waterproofing and insulation are crucial for a functional basement. Quality insulation combined with energy-efficient windows will help keep your basement cozy in winter and cool in summer, preventing drafts and maintaining comfortable temperatures year-round.
RENOVA goes beyond remodeling; we offer specialized services like basement finishing to make your space inviting. Imagine a basement entertainment center for movie nights and gatherings. We provide expert basement window and flooring installations to ensure a perfect finish. Don't know where to start? Our complimentary interior designer helps you explore fixtures, colors, and finishes to turn your vision into reality. Custom Design: Adapt your basement design to meet your unique requirements.
Common Basement Challenges and Solutions
Mercer Island basement subfloor installation starts at $7,000 🏠
Basement remodels come with potential issues. We methodically plan each project to avoid problems or address them promptly. One key challenge is moisture control since basements are prone to dampness. Our solution is effective waterproofing with Drylok. Increasing natural light also helps reduce dampness, and our window installation service can enhance sunlight exposure. Improving lighting is essential for a welcoming space. Maximize natural light with larger windows and use a mix of ambient, task, and accent lights alongside reflective surfaces to brighten your basement.
Planning a basement entertainment area? Our basement bar installation services are perfect for this. Consider soundproofing to keep the noise down. Options include soundproof insulation, insulated drywall, and acoustic panels. A carpet can also help absorb sound. Sealing gaps around doors, windows, and other openings with acoustic sealant or weatherstripping to minimize noise leakage is essential. Renovating your basement makes it more appealing and encourages more use. Eco-Friendly Materials: Opt for sustainable materials to lessen your environmental footprint.
Fill the form and
we will contact you
Contact Us
- 206-255-2708sales@renova.contractors
- 8361 18th Ave NW, Seattle, WA 98117
- Monday - Saturday 9:00 - 18:00
