How much do home renovation contractors typically cost?
- Mercer Island, Washington Average$44,612
- Typical Range$0 - $80,000
- Low End - High End$5,000 - $150,000

Additions and Remodels, Decks and Masonary, Additions and Deattached ADU's , and 8 more
"We recently remodeled our kitchen and couldn't be happier with the result. From the layout planning to the final finishes, everything was handled with care and professionalism. The team paid close attention to details, kept the space clean throughout the project, and made sure the work stayed on schedule. The kitchen feels completely new, functional, and beautifully finished. It truly became the heart of our home, and we would highly recommend them for any kitchen renovation."
D913932B400C6DBB3F3F304AA9307223084C870D8F2B2F5124ECD1B0392CCB11 E. in December 2025
Roofing
"All the workers were very courteous and did a nice job cleaning up everyday. The job was completed in the time frame specified. I would definitely refer them to my friends and family members."
kristen L. in March 2021

Basements, Kitchens, Home extension , and 2 more
"BBBuilders did an outstanding job replacing the rotting wood on my new 150 sq ft deck with composite materials. Despite the deck being relatively new, their attention to detail and craftsmanship ensured that the replacement seamlessly blended in, leaving the entire deck looking impeccable. Their dedication to quality and professionalism truly shines through in their work. I couldnâ t be happier with the result, and I highly recommend BBBuilders for any deck construction or repair needs."
Karan C. in February 2024

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

Remodeling, Additions
"Contemporary Home Construction are very professional and great service provider. I have two bathrooms renovation done and living room can ceiling lights install to make our house look more modern. It s 1940 s build home but they did great job by thinking from owner s stand point. I wanted to install standard bathroom vanity but they suggested to install floating vanity. My bathroom look a lot larger and modern now. I am 120 percent satisfied with their service."
Masako O. in June 2019

Remodeling
"Excellent work! Shay responded to my call super quickly. He was very professional, arrived timely, and offered me multiple options to meet my budget. I like that I could choose what works for me and on my budget. The railing was delivered and installed in a week. The quality is excellent! I will highly recommend this company."
Ellie C. in December 2024
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

"The owner, Max, is easy to work with, knows his business, and supervises his employees very well. It is easy to get hold of him mid-project if you have questions. His employees know what they are doing, and have been with him for many years. They are very pleasant, and clean up the mess they inevitably create each night before they leave, and haul away all the debris at the end of the job. I would hire them again when I need a good carpenter."
Helen J. in May 2023

Remodeling, Design
"Working with Angel, Pam and their team was a great experience. They fit our last-minute bathroom remodel into their busy schedule, stuck to budgets and timelines, and were always prompt, friendly and professional. The quality of work was excellent. IĆ¢ d recommend them anytime."
Devika M. in May 2023
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. Hereās a look at task-specific advice.
You can use HomeAdvisor to help evaluate a contractorās qualifications. We put pros through a screening process, and award badges to high-performing contractors. You can find these badges on a proās HomeAdvisor profile, and sometimes, his or her website.
Your research doesnāt stop here. Once youāve found a few prospective companies, make an call to ask a few questions about work history, licensure and more:
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.
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.
Mercer Island Addition & Remodeling Contractors are rated 4.9 out of 5 based on 362 reviews of 362 pros.
The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.
What best describes this remodel / renovation project?
Select the rooms that will be part of your remodel.
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