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Second Floor Addition Builders in Mercer Island, WA

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Service Pros

    RD

    Additions and Remodels

    "John provided excellent customer service. He was very attentive. He addressed all concerns in a timely manner. I am very happy with the installation. His crew was awesome!"

    Ramon M. in September 2024

    HS
    Gold Bar, WA·

    Construction

    "Iâ ve had them build a fantastic 9 cord woodshed, a goat shelter with kidding room, fencing and gates for goat areas and a chain link fence installation. All work was professional and solid. They are my number one choice for any project."

    Albert Y. in November 2024

    Iconiq Construction, LLC Logo
    Seattle, WA·

    Home Repairs, kitchen remodeling, Room Addition , and 2 more

    "I recently hired Iconiq Construction for my bathroom renovation, and I couldnt be happier with the results! From start to finish, the team was professional, attentive, and detail-oriented. They transformed my vision into reality, and the quality of their work exceeded my expectations. The entire process was smooth, and they kept me informed every step of the way. My new bathroom is stunning, functional, and everything I hoped for. Iconiq Construction is definitely a 5-star company, and I highly recommend them to anyone looking for top-notch renovations!"

    Ibu I. in December 2024

    Cruver's Contracting, LLC Logo
    Snohomish, WA·

    Cabinets, Flooring, Painting

    "Amazing service As promised completed on time on budget cleaned all the way throughout project"

    Mariam Z. in July 2022

    RH
    Redmond, WA·

    Kitchen and Bathroom Remodeling, Home Remodeling, Custom Home Renovations

    "In addition to my other 5 star ratings I would like to add a five star appreciation for the entire teams respect for the home owners comfort and wishes as well as pride in their work."

    Bev G. in November 2023

    Stockholm Construction, LLC Logo
    Bellevue, WA·

    Home Improvements & Remodels, Garage Remodels, Tile Installation & Repair , and 5 more

    "Working with Stockholm Construction was a great experience! They renovated half our house, including the kitchen and bedroom, and the results are amazing. The team was professional, communicative, and finished on time. We love our new space and highly recommend them!"

    Boris E. in December 2024

    RTG Construction, LLC Logo
    SEATTLE, WA·

    Additions and Remodels

    "High quality work. Very organized and efficient. Very responsive and easy to work with. He built a detached accessory dwelling unit for us. Heâ  s built several high end homes."

    Alan E. in October 2024

    JS

    "I recently worked with Julius Remodeling Group on a second-story addition, and I couldnâ t be happier with the results. From the start, they took the time to understand my vision, offering suggestions to enhance the design while seamlessly blending the addition with the rest of my home. The 3D renderings gave me confidence in the plan, and the finished product exceeded my expectations. The team was professional, communicative, and always on schedule. They kept me updated throughout the process, addressing any challenges quickly and without added stress. The craftsmanship was outstandingâ every detail, from the structural work to the finishes, was done with precision. The new space feels like it was always part of the house, and Iâ ve gotten so many compliments from friends and neighbors. Julius Remodeling Group made a big project feel effortless, and I couldnâ t recommend them more highly!"

    Chase S. in December 2024

    UB

    "The construction process went extremely smoothly. The crew was professional, efficient, and kept an incredibly tidy worksite. They took the time to understand my vision for the addition and made helpful suggestions to optimize the design and layout. The craftsmanship of their work was outstanding - the new second story blends seamlessly with the original structure. Perhaps most impressive was how quickly they were able to complete the project. I was expecting the addition to take months, but Umbrella Bill LC had it done in just 10 weeks. This was a major time and cost savings for me."

    Lynda F. in September 2024

Showing 1-9 of 26 results

Frequently asked questions

  • It’s important that you verify their license is still in good standing. Also keep in mind that certain states or provinces don’t require licensing if the job is under a certain dollar amount.
  • You can find a list of your state’s licensing requirements on the HomeAdvisor website. Before you get to work with the pro, make sure their qualifications are current and acceptable to you.
  • It is always a good idea to get a copy of the pro’s insurance certificate for future records, and in case anything happens. This is a good way to feel more secure in your home project, and to weed out potential scammers.

HomeAdvisor makes it easy to connect with pros near you. You can read reviews, get quotes and book appointments all in one place.

Depending on the type of project, you may find subtle differences in the hiring process. Here’s a look at task-specific advice.

You can use HomeAdvisor to help evaluate a contractor’s qualifications. We put pros through a screening process, and award badges to high-performing contractors. You can find these badges on a pro’s HomeAdvisor profile, and sometimes, his or her website. 

Your research doesn’t stop here. Once you’ve found a few prospective companies, make an call to ask a few questions about work history, licensure and more:

  • Have you completed a job like this before?
  • Do you have a list of references I can contact?
  • When are you able to start the job?

In most cases, the responses you get to these three questions will give you a very good idea of the right pro for your project. If you have more than one front-runner, these additional questions can help you narrow it down. 

  • How many years of experience do you have?
  • What’s your permanent business address?
  • Are you licensed to work in my area?
  • When did you earn your business license?
  • How do you handle warranty service complaints?
  • Do you have worker’s compensation, property damage and personal liability insurance?

Any good contractor will answer these questions, and most will appreciate dealing with a client that takes such an active interest in finding good service. On the other hand, if a contractor gives you a hard time with these questions, you probably want to find someone else.  

Related Projects in Mercer Island, WA

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Mercer Island Addition & Remodeling Contractors are rated 0.0 out of 5 based on 0 reviews of 0 pros.

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Things to Consider Before You Build a Second Story Addition in Mercer Island, WA:

What best describes this project?

    What type of second floor addition will this be?

      Select the rooms included in this project:

      • Bathroom
      • Kitchen
      • Bedroom(s)
      • Garage/Workshop
      • Living/Family room
      • Laundry/Mud room
      • Deck/Porch
      • Basement
      • Office(s)
      • Common area(s)

      Do you provide these professional services?

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