Premier General Contractor in Mercer Island, WA | Luxury Remodels & Electrical

Need a highly skilled general contractor Mercer Island WA? YSG Construct is proud to bring top-tier home improvement services to this exclusive island community. We specialize in high-end remodeling, custom deck building, premium painting, and complex electrical work. Because we are fully licensed and insured, you can rest easy knowing your home is in safe hands. Ultimately, our goal is to deliver beautiful, lasting results that perfectly match your lifestyle and budget.

Why Choose Us?

Why Island Homeowners Trust YSG Construct

Deep Local Roots

First off, we have been upgrading homes across the Seattle area since 2020. As a result, we know exactly how to handle the specific building rules and high standards found on the island.

Upfront Pricing

Nobody likes hidden fees or surprise charges. Therefore, we provide clear, free estimates before any work begins, so you always know exactly what to expect.

Flawless Details

We believe in doing things right the first time. By using high-quality materials and proven building methods, we ensure your newly updated space looks amazing and lasts for years.

Tidy Job Sites

Remodeling can be messy, but we work hard to keep it contained. At the end of every single day, our crew cleans up the workspace so your daily life faces minimal disruption.

Custom Remodeling & General Contractor Mercer Island WA Services

High-End Painting

A beautiful paint job instantly boosts your property’s curb appeal. Since island homes face plenty of wind and rain, we apply premium, weather-blocking paints. Consequently, your home’s exterior stays protected, while your interior rooms gain a fresh, vibrant feel.

Custom Mercer Island Decking

Maximizing your outdoor space is a must when you live near the water. We design and build gorgeous custom decks using both rich natural woods and modern composite boards. Ultimately, these sturdy structures give you the perfect spot to host summer barbecues or simply relax.

Premium Flooring

Changing your floors is one of the fastest ways to modernize a house. For instance, we install beautiful hardwood, durable vinyl, and custom tile with extreme care. We make sure every piece fits perfectly, giving your home a seamless and elegant flow.

Whole-Home Remodeling

Sometimes, a house needs a complete makeover to feel like home. Whether you want an open-concept kitchen or a spa-like master bath, we handle the entire project from start to finish. Because we listen closely to your ideas, the final result always reflects your personal taste.

Hear From Our Mercer Island Clients

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   Sergei 
 
 
 
 Trustindex verifies that the original source of the review is Google. We’ve been working with YS General Construction for over three years and it has been a great experience. They are a very reliable and professional general contractor. The team is easy to communicate with, organized, and always focused on doing quality work.

They manage projects well, stay on schedule, and pay attention to details. It’s always a pleasure collaborating with them on projects.

We highly recommend YS General Construction to anyone looking for a dependable general contractor.
  
 
      Posted on Google  
   
   Nathaniel Wu 
 
 
 
 Trustindex verifies that the original source of the review is Google. I had a great experience working with Eugene, he helped me with extensive condo renovations for the kitchen, bathrooms, flooring, and electrical work. I was very impressed with how fast the work was finished and with his thoughtful attention to detail. For any roadblocks that came up, the communication was quick and transparent, and we were able to find solutions quickly. I feel a bit bad about making a lot of different requests/changes along the way, but Eugene was very accommodating and easy to work with.
  
 
      Posted on Google  
   
   jacinto suico 
 
 
 
 Trustindex verifies that the original source of the review is Google. Very professional, very detailed. Very clean and very knowledgeable and what he is doing.
  
 
      Posted on Google  
   
   Avi Talanki 
 
 
 
 Trustindex verifies that the original source of the review is Google. Eugene handled the full electrical rough-in and trim-out for my new construction DADU. He is very passionate about his work and takes real pride in craftsmanship. He never took shortcuts—he took his time with the installation and was never in a rush. He used high-quality materials, ensured everything was fully up to code, and all inspections passed on the first attempt. The lighting design and execution turned out great, and the house is extremely well lit. I would highly recommend his work.
  
 
      Posted on Google  
   
   Hina G 
 
 
 
 Trustindex verifies that the original source of the review is Google. Very satisfied with the work performed by YS General Construction. We wanted to have a space and connections for laundary upstairs. Eugene and his team helped us realize our vision by building a platform and space for the appliance and a laundary closet, utilizing unused space above the stairs and in the bedroom. He was very communicative throughout the project and coordinated work well across the plumbers and vent specialists, taking care of the permits.  Eugene is an expert himself in the electrical work and took care of a separate issue in our bathroom as well. Highly recommend him for electrical and general construction work.
  
 
  
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Common Questions About Island Home Improvements

Do you take care of the island's building permits?

Yes, we certainly do. The local city council has very strict zoning and building rules, especially for homes near the water. Therefore, we handle all the paperwork and inspections so you do not have to worry about a thing.

Are composite decks really better for waterfront homes?

In most cases, yes. While natural wood is beautiful, composite boards do not rot, splinter, or fade easily. Because the air here is often damp, composite decking requires much less maintenance and lasts significantly longer.

What kind of paint do you use for exterior jobs?

We only use top-tier, flexible elastomeric paints for the outside of your house. Because the weather changes frequently, this type of paint stretches and seals out moisture, protecting your walls from heavy rain.

How do you keep dust away from the rest of my house during a remodel?

We take your comfort very seriously. Before we even swing a hammer, we set up heavy-duty plastic barriers and use air scrubbers. Thus, we keep the dust contained to the work area and protect your furniture.

Let's Build Your Dream Island Home

Ready to start your next big project? Reach out to our friendly team today. We would love to chat about your ideas and schedule a free, no-pressure consultation.

Enjoying Life on Mercer Island, WA

Mercer Island is truly a unique place to live, sitting peacefully in the middle of Lake Washington. First of all, it offers a quiet, small-town feel while being perfectly placed right between Seattle and Bellevue. Commuting is a breeze via the I-90 bridge, but many residents love just staying on the island to enjoy its natural beauty. For instance, families often spend weekends swimming at Luther Burbank Park or hiking the lush, forested trails of Pioneer Park. Furthermore, the community features highly-rated schools, boutique shopping, and a very safe environment. Ultimately, it provides the perfect blend of private waterfront living and big-city convenience.