How much do addition contractors typically cost?
- Kennewick, Washington Average$16,700
- Typical Range$7,750 - $25,000
- Low End - High End$5,500 - $25,000
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Service Pros
Richland, WA·
Kitchen - Remodel, Major Home Repairs (General Contractor)
"We had seen Duane's work and got a quote. We had the kitchen totally remodeled. Duane had a couple suggestions which made the whole project better and did not wreck our budget. The work and crew that preformed it were absolutely great. Duane was accessible if we had a question and got the project completed in a timely manner and at the price agreed on. We love our new Kitchen and highly recommend Duane and his crew. Thank You Guys."
Scott L. in December 2021
BC
Kennewick, WA·
Kitchen & Bath Remodel, Flooring, Remodeling , and 4 more
"I appreciate the focus on getting the job done in a professional expedient manner. The job was done quickly, the results were excellent. I will hire this company again."
Mike T. in December 2023
TF
Cle Elum, WA·
Additions, Decks, Commercial Construction , and 1 more
"Oh my! He did beautiful work for us! Very talented, skilled craftsman. Creative design ideas for all of my flooring and decking. Works hard, fast, and is very reliable. He was here when he said he would be. Even the pizza guy mentioned how gorgeous it all looks."
Kelly C. in April 2017
Richland, WA·
Excavation - Major Grading or Resloping, Additions and Remodels
"CMD was extremely respectful an on point, they worked with me through the whole process of remodel and the work it?s self was amazing, but great to work with and I will only be using them from now on"
72DFCFB0C470AC255CDE83FB8FE38DE8A128188E03EA5BA5B2A93ADBEA1062FA 8. in January 2026
Sunnyside, WA·
Additions, Remodels, Remodels bathrooms, kitchen's , and 8 more
"John and Derek went ABOVE AND BEYOND with our bathroom renovation! Their attention to detail and quality work really shows! John did EXACTLY what he said he was going to do. They got the job done before Christmas! Very rarely do people exceed my and my wife's expectations. Custom Valley Construction did exceed all our expectations. We are looking forward to hiring them to build a 3 car garage and attached casita in the new year. I highly recommend them for any construction project. Thank you!"
D31C879D986B07A35BF23156B20889A64B20929AF13BAE20E3157B5E4384E230 1. in December 2025
Burbank, WA·
Custom Homes, Fence Installs, Home Repairs
"So easy to work with. Fair pricing. Timely and efficient, and overall a great experience."
460FD9FB0A5E18AB761B36A662C949D1E2FDC1FC8F8B4A4595CF71E708FF9BF8 6. in October 2026
CE
In business since 2018
Hermiston, OR·
Bathroom Remodels, Major Renovation - Multiple Rooms, Major Home Repairs, Kitchen Remodels, Deck Building, Porches, Windows, Doors, Barns & Sheds, Custom Builds, Additions
About us: "Check out more our of reviews on HomeAdvisor (https://www.homeadvisor.com/rated.CharlesELedfordJr.73225327.html). Charles E Ledford Jr. Construction is committed to excellence in every aspect of our business. We uphold a standard of integrity, bound by fairness, honesty, and personal responsibility. Our distinction, is the quality of service we bring to our customers. Accurate knowledge of our trade, combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business."
In business since 2026
KENNEWICK, WA·
General Contractor
About us: "We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion, we work with you until the job is done. We are ethical, honest, and easy to communicate with. Call us today you'll be pleased you did. Thank you"
Showing 1-8 of 8 results
Costs for related projects in Kennewick, WA
- Build an Addition$7,750 - $25,000
- Demo an Interior$5,000 - $5,000
- Remodel or Renovate a House$18,000 - $80,000
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 Kennewick, WA
HomeAdvisor Community Rating
Overall Rating:
Kennewick Addition & Remodeling Contractors are rated 4.9 out of 5 based on 64 reviews of 64 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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