How much do addition contractors typically cost?
- Nampa, Idaho Average$23,685
- Typical Range$4,900 - $23,685
- Low End - High End$200 - $53,000
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Service Pros
Eagle, ID·
bathroom remodels, Cabinetry, Construction , and 7 more
"Payton is a first class young contractor who is a pleasure to work with the job he did for us turned out beautiful."
Ron W. in April 2024
Meridian, ID·
Remodeling, Major Renovations
"Mike did a fantastic job. We will call him for upcoming projects."
A03BA0ECA6C2DD9951B29213ED1AACE4F9784FE3D0BD604B6D0C02B1C7EADDF6 D. in October 2025
NAMPA, ID·
shop/polebarn/bardominium, bath, kitchen , and 2 more
"Chris was referred to us by a trusted friend to turn two of our bedrooms into a small apartment. One of the bedrooms was converted into a living area with a kitchenette. Chris did an amazing job installing the cabinets and countertop. His subcontractors that did the flooring and plumbing for kitchen sink did a great job as well. Chris also cut an exterior door and added an interior door to separate from the main house. All of the work Chris did was exceptionally well done. He was always here when he said he would be and got the job done in a timely manner. His communication was on point. When this job was done we asked Chris to also put cabinets in our laundry room and change out our countertop. Another project done very well! Price point for both projects were very reasonable. Would highly recommend Chris and his team for any project, big or small."
95617F337BDC69AC913BE94BA0B703EC07BC565DD374D519C6BC8E159339C7F3 3. in February 2026
Meridian, ID·
custom homes, major renovations, remodels , and 1 more
"yes, Dylan did a great job, was on time"
BE5D987D6DFAC8A1A9BC9A0EE89DA2BF0182A5398ACDF7F91BE5515C97B2E39D 5. in August 2026
Middleton, ID·
Custom framing, Demo and cleanup, Timber frame , and 2 more
"We've had a great experience with Ludan Construction. Phillp is easy to communicate with and his work is exceptional. We would highly recommend his services."
6140545B861C9BA08C082F011CB683552C2DB6185EFB3BF4D928177A70119CD8 1. in May 2024
Star, ID·
Additions & Remodels - Residential and Commercial
"We had a great experience with Alex and his crew! I would highly recommend them for any work you need done. Our addition turned out wonderful and we LOVE IT! Thank you so much..."
66AAAF61D5C14A2937C0C82DC69A1D275561BD20A298F7357FDE78CA353A71ED 2. in December 2025
SC
In business since 2016
Meridian, ID·
Remodels, Flooring
About us: "Remodeling kitchens, bath, flooring, whole home. Call 208-350-9394 for estimate. We love to work with customers to make the most out of their home or business space. Specializing in remodeling and flooring we have qualified staff and access to contractors to handle almost any job. Let's talk and see if we're right for you."
TV
In business since 2024
Caldwell, ID·
About us: "Family owned business with 6 years of experience - Remodeling - General, Remodeling - Kitchen & Bathroom, Remodeling - Sunrooms & Patio Enclosures, Builders - Garages/Barns/Sheds, Closets, Countertops, Marble & Granite, Tile,"
In business since 2020
Boise, ID·
Remodel, Additions
About us: "I have been in the construction industry for over 15 years. I have spent the last 10 years primarily managing large multifamily, single family and hotel projects, both new build and remodels. I recently started this business and I am eager to connect to see how we can work together to make your project idea a reality. I am fully licensed and insured and can adapt to whatever requirements your project may have."
Showing 1-9 of 11 results
Costs for related projects in Nampa, ID
- Build an Addition$4,900 - $23,685
- Demo an Interior$0 - $6,950
- Perform Home Renovations and Repairs$4,570 - $5,934
- Remodel or Renovate a House$2,900 - $30,000
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.
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HomeAdvisor Community Rating
Overall Rating:
Nampa Addition & Remodeling Contractors are rated 4.9 out of 5 based on 53 reviews of 53 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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