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  • Average homeowner rating star icon3.9
    Average homeowner rating
  • Verified reviews icon30
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Top-Rated Custom home builders in Ammon - Updated Nov 2026

Avatar for Grizz Construction, LLC
Grizz Construction, LLC
5.0(
2
)
Find a Custom Home Builder

Serving Ammon, ID and surrounding areas

Approved

Free estimates

Warranties offered

Offers commercial services

Got a bear of a build? \n\nBuilding can be a difficult process for many people. There are seemingly so many unknowns (i.e. design, engineering, permitting, inspections, and building) that can make some hesitate. Most don't know where to start! That's where Grizz comes in. Grizz Construction is hyper-focused on creating the greatest building experience for our clients in the world (yes, you read that right). Through the Grizz Way, clients will enjoy clear communication, quality construction, and excellent costumer service. Feel free to reach out with your project, and I would be absolutely thrilled to show you why Grizz Construction would be a great builder for you. \n\nGrizz builds remodels, additions, and new homes\n\nGrizz cares about your dreams. After all, a bear is the company's mascot; Grizz Construction should be named East Idaho's "Care Bear." I look forward to connecting with you.

Before
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After
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+1

2 neighbors recently requested a quote
Avatar for MY CREW CONSTRUCTION LLC
MY CREW CONSTRUCTION LLC
3.4(
17
)
Find a Custom Home Builder

Serving Ammon, ID and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

My Crew 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.

Rocky Harbor with Bench
Rocky Harbor with Bench
Pond Project
Pond Project
Pond Project

+10

10 neighbors recently requested a quote
Recommended by63%of homeowners
Avatar for Choice Home Warranty
Choice Home Warranty
4.0(
5,678
)
Find a Custom Home Builder

Serving Ammon, ID and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"Bruce Dixon was very nice and helpful in providing exceptional customer service and making sure I had the best experience. I purchased my home warranty and feel confident in the choice I made. Thank you Bruce. Sincerely, Kimberly"
Recommended by81%of homeowners
Avatar for Black iron construction
Black iron construction
5.0(
6
)
Find a Custom Home Builder

Serving Ammon, ID and surrounding areas

In business since 2021

Free estimates

"Ryan Seminario/Black Iron Construction installed a sliding door package in our living room. It was difficult to find someone willing to do a smaller project but Ryan was totally on board. This project required installing a header and re-constructing the wall to fit the doors, putting up drywall, sanding and texturing the wall and putting up new siding on the outside. He did a beautiful job! He paid attention to detail and got everything right. He is very good about communicating. Especially when he will be on site and what he will be working on. When he wasn't comfortable doing the wiring needed for our project, he was honest and upfront with me. We worked together and found an electrician to do it. He put up a plastic wall around the work area and cleaned the work area at the end of each day. I really appreciated that! I highly recommend Black Iron Construction for any project."
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+6

Recommended by100%of homeowners
HHH Construction, LLC
5.0(
1
)
Find a Custom Home Builder

Serving Ammon, ID and surrounding areas

In business since 2022

Free estimates

Warranties offered

Thank you for choosing HHH Construction LLC. We are a local, family owned and operated building company. Our mission is to build homes on time, changing expectations in an industry known for delays. Let us bring your dream home to reality. From design to the final touches, we will work with you to get you the home you have always wanted. Call for a consultation today.

Response time10 mins
Recommended by100%of homeowners
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Custom Home Builders FAQs, answered by experts

Yes, professionals offer mantel and surround customization for aesthetic appeal.

Whether a prefab home is worth it or not will depend on your personal needs and preferences. Overall, prefab homes tend to cost less than traditional homes, although they also tend to have lower resale values. Another thing to consider is that prefab homes usually last 50 to 60 years or longer, while traditional homes last 50 to 100 years or more.

Building a house without blueprints is not advised. It will prevent you from obtaining necessary building permits and meeting building codes and is likely to result in shoddy construction and unsafe living conditions. Detailed blueprints ensure that a house is built to exact specifications and is constructed safely and structurally stable.

While some highly experienced homeowners can frame a house independently, it is not advisable. You will need ample carpentry experience, a team of helpers, and professionals to sign off on your work to meet local building codes. For the safest outcome, we recommend buying or building a house with the guidance of professionals.

Yes, you can finance new construction, though the process often requires a different type of loan than one for an existing property. There are several financing options available:

  • Construction-to-Permanent Loan: This is a common option where a single loan covers the building costs and then converts into a traditional mortgage once construction is complete and you move in.

  • Construction Loan (Stand-Alone): This type of loan provides funding only for the duration of the construction project. Once the house is built, you will need to pay the loan in full, typically by securing a separate, standard mortgage.

  • Builder Financing: Some custom homebuilders offer their own financing options, which may only require a down payment to begin the building process.

  • Bridge Loan: This can be a useful short-term loan to fund your new construction while you are in the process of selling your old home.

  • Home Equity Options: If you are building a second home, you might be able to use a home equity line of credit (HELOC) or a cash-out refinance on your current property.

It's also important to be aware that some lenders may have restrictions on financing for DIY house builds, so be sure to verify that you can secure financing before starting your project.

The Ammon, ID homeowners’ guide to custom home building

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