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Verified Reviews for Home Building pros in Mounds, IL

*The Angi rating for Home Building companies in Mounds, IL 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 Mounds, IL 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 January 13, 2026

Find Home builders in Mounds

Avatar for Sentri Homes

Sentri Homes

New on AngiNew on Angi
•Approved Pro

Sentri Homes

New on AngiNew on Angi
•Approved Pro
3 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 Classic Buildings LLC

Classic Buildings LLC

4.87(
77
)

Classic Buildings LLC

4.87(
77
)
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

Storage sheds & portable buildings at the Lowest Cost of Ownership Guaranteed. Storage buildings built with Amish craftsmanship & pride. Shed builder with customer satisfaction guaranteed. Additional Email - [email protected]. Additional Contact Name - Mark Schwartzhoff.

"Every thing looked good, Classic Buildings done a great job. 2nd time working with this company."

karen S on February 2022

Storage sheds & portable buildings at the Lowest Cost of Ownership Guaranteed. Storage buildings built with Amish craftsmanship & pride. Shed builder with customer satisfaction guaranteed. Additional Email - [email protected]. Additional Contact Name - Mark Schwartzhoff.

"Every thing looked good, Classic Buildings done a great job. 2nd time working with this company."

karen S on February 2022

Avatar for Strafford Window Manufacturing, Inc.

Strafford Window Manufacturing, Inc.

5.00(
1
)

Strafford Window Manufacturing, Inc.

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

We do not manufacture windows or doors for homes nor do we use Insulated glass. Strafford Window Mfg. manufacturers custom wood windows for barns, sheds, stables, pool houses, cabin, porches and interior applications in the home. Our windows are made of all wood and single strength glass. Call for pricing on Tempered glass. Strafford Window MFG. manufactures Sashes, Transoms, Single Hung Window Units, Hopper Window Units, Fixed Window Units and Screens.

"These windows are solid, well built and look great. I will be ordering more for my house."

Don P on September 2020

We do not manufacture windows or doors for homes nor do we use Insulated glass. Strafford Window Mfg. manufacturers custom wood windows for barns, sheds, stables, pool houses, cabin, porches and interior applications in the home. Our windows are made of all wood and single strength glass. Call for pricing on Tempered glass. Strafford Window MFG. manufactures Sashes, Transoms, Single Hung Window Units, Hopper Window Units, Fixed Window Units and Screens.

"These windows are solid, well built and look great. I will be ordering more for my house."

Don P on September 2020

Avatar for Kodiak Steel Homes

Kodiak Steel Homes

3.00(
2
)

Kodiak Steel Homes

3.00(
2
)
32 years of experience

Designer and Manufacturer of custom and pre-engineered Red-Iron Steel Frame Homes & Components. Our steel home kits with bolt-together red-iron framing assure your family the strongest, safest, and healthiest choice in new home building today! A Kodiak home is engineered to withstand the average tornado, hurricane, wildfire, earthquake, and with steel, there is no wood for termites to eat or rot. Using steel also provides for a very healthy home with minimizing organic material for mold to grow on. Long paint finish warranties mean decades of not having to paint your home, which saves on maintenance costs over the life of the home. Our steel fabrication plant holds most of the common energy and U.L. certifications sought after by home builders. Today, Kodiak Steel Homes® offers a wide range of products and services. With a full line of pre-engineered all-steel homes, innovative red iron framing, and a complete catalog of designs, Kodiak has much to offer both contractors and weekend do-it-yourselfers. Kodiak Steel Homes® has built a name on providing the steel framing kits, and helping connect customers with local contractors and working with local contractors in order to save the home builder money. Kodiak Steel Homes® is building their reputation one satisfied customer at a time.

"Do not buy a Kodiak home. My floor plan was wrong. They didn't send me my insulation and have been trying to get a refund for 2 years. They also charged me 15% more after the plans went to manufacturing. This has been a nightmare to say it mildly. There are other steel frame home companies out there."

Gretchen H on January 2023

Designer and Manufacturer of custom and pre-engineered Red-Iron Steel Frame Homes & Components. Our steel home kits with bolt-together red-iron framing assure your family the strongest, safest, and healthiest choice in new home building today! A Kodiak home is engineered to withstand the average tornado, hurricane, wildfire, earthquake, and with steel, there is no wood for termites to eat or rot. Using steel also provides for a very healthy home with minimizing organic material for mold to grow on. Long paint finish warranties mean decades of not having to paint your home, which saves on maintenance costs over the life of the home. Our steel fabrication plant holds most of the common energy and U.L. certifications sought after by home builders. Today, Kodiak Steel Homes® offers a wide range of products and services. With a full line of pre-engineered all-steel homes, innovative red iron framing, and a complete catalog of designs, Kodiak has much to offer both contractors and weekend do-it-yourselfers. Kodiak Steel Homes® has built a name on providing the steel framing kits, and helping connect customers with local contractors and working with local contractors in order to save the home builder money. Kodiak Steel Homes® is building their reputation one satisfied customer at a time.

"Do not buy a Kodiak home. My floor plan was wrong. They didn't send me my insulation and have been trying to get a refund for 2 years. They also charged me 15% more after the plans went to manufacturing. This has been a nightmare to say it mildly. There are other steel frame home companies out there."

Gretchen H on January 2023

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Home Building questions, answered by experts

Yes, you can finance cottage construction through several options. Construction loans provide funds in stages as work progresses, while home equity loans or lines of credit are available if you have existing property. Some lenders offer a combined construction and permanent mortgage. Always review loan terms and payment milestones before committing.

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.

Local regulations dictate how big an ADU can be, and there may also be restrictions on the percentage of the main residence’s square footage an ADU can have. In most cases, an ADU must be smaller than the main residence, but check with your local building authority to confirm restrictions on ADU size.

Complex plumbing is tricky and expensive in an off-the-ground dwelling like this. By considering options like composting toilets, rainwater collection, and gray-water sinks, you save money and help the environment. 

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 Mounds, IL homeowners’ guide to home building services

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