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Verified Reviews for Home Building pros in Lamoni, IA

*The Angi rating for Home Building companies in Lamoni, IA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Home Building needs.

*The HomeAdvisor rating for Home Building companies in Lamoni, IA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Home Building needs.

Last update on December 13, 2025

Find Home builders in Lamoni

Avatar for Sentri Homes

Sentri Homes

New on AngiNew on Angi
•Approved Pro

Sentri Homes

New on AngiNew on Angi
•Approved Pro
2 years of experience
Free onsite estimate

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.

Avatar for Environmental Testing & Research Laboratories, Inc

Environmental Testing & Research Laboratories, Inc

4.85(
347
)

Environmental Testing & Research Laboratories, Inc

4.85(
347
)
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018

Avatar for Kinzler Construction Services

Kinzler Construction Services

5.00(
10
)

Kinzler Construction Services

5.00(
10
)
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

With 30 years of experience, Kinzler Construction Services is the right contractor for the job. Call us today for a free estimate.

With 30 years of experience, Kinzler Construction Services is the right contractor for the job. Call us today for a free estimate.

Avatar for Born Again Interiors

Born Again Interiors

4.25(
12
)

Born Again Interiors

4.25(
12
)
Customers say: Super punctual
24 years of experience

Family owned and operated residential and light commercial, contracting and sub contracting services. Additional Services: Handymen. Hardwood Flooring Sales, Installation, Refinishing. Interior Design & Decorating. Painting - Interior. Remodeling - Basements. Remodeling - General. Remodeling - Kitchen & Bathroom. Remodeling - Modular & Mobile Home. Remodeling - Sunrooms & Patio Enclosures. Siding. Windows.

Family owned and operated residential and light commercial, contracting and sub contracting services. Additional Services: Handymen. Hardwood Flooring Sales, Installation, Refinishing. Interior Design & Decorating. Painting - Interior. Remodeling - Basements. Remodeling - General. Remodeling - Kitchen & Bathroom. Remodeling - Modular & Mobile Home. Remodeling - Sunrooms & Patio Enclosures. Siding. Windows.

City Builders

3.43(
23
)

City Builders

3.43(
23
)
38 years of experience

Additional contact name - Dwight Wielenga.

"Horrible, quality of work was horrible, billed me for work that was not even done on my property. Will not take charges off the invoice for the work that was not done. I refuse to pay for work that was not done and they will not return my phone calls to discuss the discrepancy on the invoice and now put a lien on my property even though I paid for the work that was actually done. They will not release the lien or discuss the invoice with me. I would not recommend them at all."

Stephanie P on January 2025

Additional contact name - Dwight Wielenga.

"Horrible, quality of work was horrible, billed me for work that was not even done on my property. Will not take charges off the invoice for the work that was not done. I refuse to pay for work that was not done and they will not return my phone calls to discuss the discrepancy on the invoice and now put a lien on my property even though I paid for the work that was actually done. They will not release the lien or discuss the invoice with me. I would not recommend them at all."

Stephanie P on January 2025

Creating Spaces

4.60(
5
)

Creating Spaces

4.60(
5
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

I work with homeowners to clearly define the problems; explore the possibilities; create a proportioally correct Before plan; personalize the designs for the After plan. These drawings are what is needed to effectively communicate with contractors and obtain competitive bids.

I work with homeowners to clearly define the problems; explore the possibilities; create a proportioally correct Before plan; personalize the designs for the After plan. These drawings are what is needed to effectively communicate with contractors and obtain competitive bids.

Dave Navarro Construction

5.00(
2
)

Dave Navarro Construction

5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a General contracting company. We perform all services involved in the completion of unfinished space. We do hire sub contractors when needed. We also stand by their work as well. Though we have only been in buisness for a short time. we have a combined 37 years construction experience.

We are a General contracting company. We perform all services involved in the completion of unfinished space. We do hire sub contractors when needed. We also stand by their work as well. Though we have only been in buisness for a short time. we have a combined 37 years construction experience.

M & H Construction

3.40(
5
)

M & H Construction

3.40(
5
)
Customers say: Terrific value
35 years of experience

M & H construction is a locally owned and operated home remodeling contractor that has been providing quality workmanship in Southeast Iowa since 1990. M & H construction offers a 100% money-back guarantee on all of their workmanship. They are licensed and insured, and they specialize in products and services such as- Room Additions Custom home remodeling Siding & Windows Decks & Garages Kitchens & Baths Concrete applications, such as parkways, patios, and driveways Owner and operator Mike Hartman also offers general contracting services for Residential, and commercial properties. In addition, he will offer free estimates. So take advantage of the historic low in home mortgage rates, and call M & H construction today to see how they can increase the value of your Residential or Commercial property.

"It was an awful experience! Unprofessional. Extremely poor quality work, even after being made to redo work multiple times!!, Very, very slow! Left debris (including nails!) EVERYWHERE! Damaged interior wall covering, and never repaired it. And this is only some of the issues."

T B on February 2024

M & H construction is a locally owned and operated home remodeling contractor that has been providing quality workmanship in Southeast Iowa since 1990. M & H construction offers a 100% money-back guarantee on all of their workmanship. They are licensed and insured, and they specialize in products and services such as- Room Additions Custom home remodeling Siding & Windows Decks & Garages Kitchens & Baths Concrete applications, such as parkways, patios, and driveways Owner and operator Mike Hartman also offers general contracting services for Residential, and commercial properties. In addition, he will offer free estimates. So take advantage of the historic low in home mortgage rates, and call M & H construction today to see how they can increase the value of your Residential or Commercial property.

"It was an awful experience! Unprofessional. Extremely poor quality work, even after being made to redo work multiple times!!, Very, very slow! Left debris (including nails!) EVERYWHERE! Damaged interior wall covering, and never repaired it. And this is only some of the issues."

T B on February 2024

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Home Building questions, answered by experts

A guest house is not a bump-out addition. A bump-out addition is a small home addition built onto a preexisting room of your house, like a bay window or walk-in closet. While you can do a bump-out addition to a constructed guest house, a guest is not a bump-out addition. Other common bump-out additions are extra living room seating, space for a bathtub in a bathroom, and extra cupboard space in a kitchen. 

Since building up tends to provide useful bedrooms and other extra spaces without the need to do a lot of foundation work and cut into your yard, second stories tend to have better ROI—up to 65%—than other kinds of additions. But ROI will depend on the type of rooms you are planning and what your current house has. It’s not a very reliable way to judge the success or failure of a project, so consider other factors as well.

The early stages of building a house are harder than the later stages; laying the foundation and framing the house are two of the most challenging steps. However, it varies for everyone. Some people have difficulty installing HVAC, plumbing, and electricity, while others find it harder to plan the house and secure the necessary permits. 

As long as you pull the appropriate permits to build your ADU, it will contribute to your property’s total livable square footage. This is even true for basement conversion ADUs despite the living area sitting below grade. Keep in mind that permanent improvements, especially those that add square footage, tend to increase your home value, which can affect your property taxes.

Major home remodeling projects have some of the highest ROI for adding value to your home. For example, adding a primary bedroom can return about 55% of the investment to build. The cost of a primary bedroom suite averages $62,000—-so the high ROI helps sweeten the deal. However, always make sure to speak with a contractor and architect before adding a new room to your home, as each space affects the layout and aesthetic of your home differently.

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