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Verified Reviews for Home Building pros in Windom, MN

*The Angi rating for Home Building companies in Windom, MN 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 Windom, MN 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 15, 2025

Find Home builders in Windom

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

Dan Richter Construction LLC

5.00(
4
)

Dan Richter Construction LLC

5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a full service General Contractor building new custom homes and garages, and remodels. We also build to your plans or ours. We will also do small jobs and subcontracting to other contractors for the do-it-yourself homeowner/contractor.

We are a full service General Contractor building new custom homes and garages, and remodels. We also build to your plans or ours. We will also do small jobs and subcontracting to other contractors for the do-it-yourself homeowner/contractor.

Avatar for Kaski Inc

Kaski Inc

4.67(
3
)

Kaski Inc

4.67(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Kaski Inc. providing the “precision that you can depend on" on all of your residential and commercial needs.

Kaski Inc. providing the “precision that you can depend on" on all of your residential and commercial needs.

Avatar for Silent Watchdog Video Surveillance

Silent Watchdog Video Surveillance

4.50(
6
)

Silent Watchdog Video Surveillance

4.50(
6
)
Customers say: True professional
22 years of experience

Sales, installation and service of and CCTV camera video surveillance systems for home and business. Specializing in High Definition megapixel IP camera solutions. Camera monitoring is available. We are a certified partner of Mobotix AG, a manufacturer of very high quality magapixel resolution IP cameras and related products. We provide sales, installation and support for all Mobotix products.

Sales, installation and service of and CCTV camera video surveillance systems for home and business. Specializing in High Definition megapixel IP camera solutions. Camera monitoring is available. We are a certified partner of Mobotix AG, a manufacturer of very high quality magapixel resolution IP cameras and related products. We provide sales, installation and support for all Mobotix products.

Country Cabinet Construction & Millwork LLC

5.00(
2
)

Country Cabinet Construction & Millwork LLC

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

Owner operated. Occasionally uses subs. Cost is determined by the job. No travel charges. No service charges. Extra charge for after hours service may apply. License #20628410. May contact through email.

Owner operated. Occasionally uses subs. Cost is determined by the job. No travel charges. No service charges. Extra charge for after hours service may apply. License #20628410. May contact through email.

Avatar for Progressive Lending Solutions/Mortgage

Progressive Lending Solutions/Mortgage

5.00(
1
)

Progressive Lending Solutions/Mortgage

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Progressive Lending Solutions/Mortgage located MN and WI, offers mortgage consulting services to clients throughout Minnesota and Wisconsin. Secure your real estate loans and contact us at 651-636-2840

Progressive Lending Solutions/Mortgage located MN and WI, offers mortgage consulting services to clients throughout Minnesota and Wisconsin. Secure your real estate loans and contact us at 651-636-2840

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Home Building questions, answered by experts

Whether it’s more affordable to gut a house than build a new one depends on the markets where you'd be buying and selling. However, it’s usually less expensive to renovate a home than to build new construction. 

Most homeowners pay between $100,000 and $200,000 for demolition and remodeling costs, whereas the average cost to build a new home is between $139,000 and $531,300.

Building a house is generally more expensive upfront than moving an existing one. However, the total cost depends on factors such as location, size, materials, labor, and permits. Moving a house can incur significant expenses for transportation, permits, site preparation, and renovations. On the other hand, building a new house allows for customization and may have lower long-term maintenance costs.

Most contractors aim for about a 20% profit on a job, leaving themselves room for unexpected expenses or delays. After accounting for materials, labor, and insurance, the profit margin for most contractors is between 10% and 20%. Fluctuating costs of materials and labor affect the ultimate percentage.

Building permits serve a few purposes, the most important of which is to keep you and the people around you safe by ensuring your contractor does work safely and to code. Permits also help your municipality tax your property appropriately, as taxes are based on land improvements and the upgrades you make to your home. Finally, permits ensure your project won’t have a negative impact on the environment or your neighbors.

The national average cost of a building permit is about $1,600, but this number includes extensive renovations. Homeowners typically spend between $150 and $2,000 in general on one or multiple permits for their project. Conversely, permits for simple projects, such as minor electrical renovations, could cost as little as $10.

The Windom, MN homeowners’ guide to home building services

From average costs to expert advice, get all the answers you need to get your job done.

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