How much do addition contractors typically cost?
- Renton, Washington Average$54,207
- Typical Range$32,000 - $54,207
- Low End - High End$3,586 - $150,000
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Service Pros
Seattle, WA·
Additions and Remodels, Decks and Masonary, Additions and Deattached ADU's , and 8 more
"I Hired Topaz Remodeling Through Yelp and had the pleasure of working with Shalev and his Father Joe who run the family business together. We went ahead and did a deck rebuild for our backyard. We wanted to go with wood but shalev convinced us otherwise and I have to say I'm happy he did. We love the job and would recommend him and his team to anyone! Don't hesitate they won't let you down!"
C4F256BB09274CCA359FB7F07B4C24949A75427B26B38C774946AD533E6DFAD4 B. in July 2024
Additions and Remodels, Kitchen Remodeling, Decks and Outdoor Living Spaces , and 3 more
"Great team. Easy to work with and responsive. Quality work and timely completion. He did a good job managing the process."
Toni W. in September 2024
Seattle, WA·
Patios, Decks, Fences
"We were in desperate need of a new front porch. Looking at our house from the street, you wouldn't have even wanted to come up the steps and knock on our door for fear of it collapsing. Tanner came out initially and he figured out a way to not only update and fix it, but to keep some of the beams and framing material from the original. This saved my wife and I a lot of money. The project took only three days, and what we ended up with is a beautiful front porch with the added curb appeal that went beyond our expectations. Would I recommend Tanner, Brad and the rest of the crew to anyone; absolutely. These guys are legit."
Trevor L. in May 2023
RENTON, WA·
Remodeling
"We hired A to Z home remodeling replace our 60 year old bathtub with a shower. Shay was our Manager, explained the process thoroughly and answered all our questions. Eric extremely knowledgeable and up to the task of dealing with our old home and all its quirks. I would recommend A to Z for anyone looking for a professional remodel that will last for many years."
kate K. in December 2024
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
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
RH
Redmond, WA·
Kitchen and Bathroom Remodeling, Home Remodeling, Custom Home Renovations
"would definitely have them work on our home flooring again"
Syed Toaha A. in December 2012
PG
Lynnwood, WA·
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"David is easy to work with, friendly, courteous, and prompt. He is honest about costs and he works with the customer to work within the budget. His inspections passed the first time because he looks over everything and is on-site most of the time his crew is working. In addition to the foundation, David poured a beautiful walkway and patio system to tie everything together. He is a young, up-and-coming builder who will excell in his career. I would recommend him. He will soon be framing my garage and finishing it out. I am very excited for this next construction phase and have absolute trust that it will proceed smoothly with David as the General Contractor."
DEBORAH F. in August 2024
Maple Valley, WA·
Concrete & Masonry
"The work was excellent and the final product looks great. The day of the poor it started pouring down rain and yet they worked round it and made it come out well. I highly recommend their work."
Jeffrey T. in December 2017
Showing 1-9 of 19 results
Costs for related projects in Renton, WA
- Build an Addition$32,000 - $54,207
- Demo an Interior$600 - $4,081
- Perform Home Renovations and Repairs$6,000 - $27,000
- Remodel or Renovate a House$18,333 - $56,166
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 Renton, WA
HomeAdvisor Community Rating
Overall Rating:
Renton Addition & Remodeling Contractors are rated 5.0 out of 5 based on 250 reviews of 250 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.
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Recent Job Requests for Addition & Remodeling Contractors in Renton, WA
Project Location: Renton, WA Date: 02/03/24Type of Addition: Second story additionProject Description: Design and buildWhat types of rooms/spaces are you interested in adding to your home?: Bathroom(s)What types of rooms/spaces are you interested in adding to your home?: Bedroom(s)Comment: Need to add square footage to 1000 sf home. Like to add a bedroom (two if possible), one bathroom. Trying to narrow down what options are and what the cost would be.Project Location: Renton, WA Date: 01/26/24Type of Addition: Ground level additionProject Description: Design and buildComment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.Project Location: Renton, WA Date: 01/23/24Type of Addition: Second story additionProject Description: Design and buildWhat types of rooms/spaces are you interested in adding to your home?: Bathroom(s)What types of rooms/spaces are you interested in adding to your home?: Bedroom(s)Comment: Add 1000 square feet plus garageProject Location: Renton, WA Date: 01/15/24Type of Addition: Ground level additionProject Description: Design and buildWhat types of rooms/spaces are you interested in adding to your home?: Bedroom(s)Comment: A modest size bedroom addition in the back area of our ranch home. The bedroom addition would also entail reconfiguring a laundry room and bathroom to create a private bathroom.Project Location: Renton, WA Date: 01/14/24Reason for Cable: 1Type of Addition: Detached additionProject Description: Build - use existing architectural drawingsWhat types of rooms/spaces are you interested in adding to your home?: Living/family roomComment: Customer did not provide additional comments. Please contact the customer to discuss the details of this project.Project Location: Renton, WA Date: 01/09/24Type of Addition: Ground level additionProject Description: Build - use existing architectural drawingsWhat types of rooms/spaces are you interested in adding to your home?: Bathroom(s)What types of rooms/spaces are you interested in adding to your home?: KitchenWhat types of rooms/spaces are you interested in adding to your home?: Living/family roomWhat types of rooms/spaces are you interested in adding to your home?: Bedroom(s)Comment: Want to build townhouse.
