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Find Basement remodelers in Germantown

Avatar for Property ReVision, LLC

Property ReVision, LLC

4.96(
24
)
Approved Pro

Property ReVision, LLC

4.96(
24
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
13 local quotes requested

Providing the simplest and most pleasing home remodeling experience. Property ReVision offers realty, construction and design services all under one roof. At Property ReVision, we pride our company on reliability, communication, integrity, and quality work that customers can believe in. We are experts in our trade and will do our best to keep you as educated as we can on your project. We look forward to earning your business and working with you! Let's turn your house into your dream home!

"great job will recommend "

John K on July 2025

Providing the simplest and most pleasing home remodeling experience. Property ReVision offers realty, construction and design services all under one roof. At Property ReVision, we pride our company on reliability, communication, integrity, and quality work that customers can believe in. We are experts in our trade and will do our best to keep you as educated as we can on your project. We look forward to earning your business and working with you! Let's turn your house into your dream home!

"great job will recommend "

John K on July 2025


Avatar for Matrix Basement Finishing Milwaukee Metro

Matrix Basement Finishing Milwaukee Metro

4.16(
28
)
Approved Pro

Matrix Basement Finishing Milwaukee Metro

4.16(
28
)
Approved Pro
Customers say: Quick response
58 local quotes requested
42 years of experience

Since 2009, we’ve completed over 10,000 basement projects across Illinois, Michigan, and Wisconsin! Matrix Basement Finishing is proud to be ranked as the #1 basement finishing company in America, delivering premium quality and unmatched durability at an incredible value. Our advanced Forever Wall System is engineered to resist water, mold, and mildew, ensuring your finished basement stays beautiful and functional for years to come—something traditional materials simply can’t match. When you choose Matrix Basement Finishing, you’ll enjoy: - Flexible financing options backed by trusted national partners - A limited lifetime warranty for long-term peace of mind - Comprehensive, all-in-one service so you’ll never need to work with a third party - Expert installation by professional installers and design consultants With Matrix Basement Finishing, you get an exceptional product, outstanding service, and a finished basement you’ll love for life.

"From start to finish, our experience with Matrix was outstanding. We had a big project and a specific deadline for completion. Our Field Manager, Ron kept the schedule updated and the project moving. Workers were on time, courteous, professional and clean, We couldn’t be happier with the finished product and the path to getting there. "

Greg M on December 2025

Since 2009, we’ve completed over 10,000 basement projects across Illinois, Michigan, and Wisconsin! Matrix Basement Finishing is proud to be ranked as the #1 basement finishing company in America, delivering premium quality and unmatched durability at an incredible value. Our advanced Forever Wall System is engineered to resist water, mold, and mildew, ensuring your finished basement stays beautiful and functional for years to come—something traditional materials simply can’t match. When you choose Matrix Basement Finishing, you’ll enjoy: - Flexible financing options backed by trusted national partners - A limited lifetime warranty for long-term peace of mind - Comprehensive, all-in-one service so you’ll never need to work with a third party - Expert installation by professional installers and design consultants With Matrix Basement Finishing, you get an exceptional product, outstanding service, and a finished basement you’ll love for life.

"From start to finish, our experience with Matrix was outstanding. We had a big project and a specific deadline for completion. Our Field Manager, Ron kept the schedule updated and the project moving. Workers were on time, courteous, professional and clean, We couldn’t be happier with the finished product and the path to getting there. "

Greg M on December 2025


Basement Repair Specialists, LLC

4.54(
34
)
Approved Pro

Basement Repair Specialists, LLC

4.54(
34
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
25 local quotes requested

At Basement Repair Specialists, we liked the idea of giving people a good deal so much that we trademarked it! That’s right, in October 2014 the US Patent and Trademark Office granted Basement Repair Specialists a trademark for our corporate motto “A Great Job at a Great Price®” From our first days in business, Basement Repair Specialists has been committed to offering excellent work at a reasonable price. Treating customers fairly is a part of our company culture, and you will be very happy you selected Basement Repair Specialists for your project. We offer the following services: Repair of failing, leaning, or collapsed basement walls Water control, sump pumps, and general drainage issues Helical piers, resistance piers and other solutions to settling foundations and footings Egress windows Dehumidifiers

"I could not believe what they did in only two days. It is so nice to not have water anymore. The salesman really knew and understood the project and what it would take to get it done."

Faith N on September 2024

At Basement Repair Specialists, we liked the idea of giving people a good deal so much that we trademarked it! That’s right, in October 2014 the US Patent and Trademark Office granted Basement Repair Specialists a trademark for our corporate motto “A Great Job at a Great Price®” From our first days in business, Basement Repair Specialists has been committed to offering excellent work at a reasonable price. Treating customers fairly is a part of our company culture, and you will be very happy you selected Basement Repair Specialists for your project. We offer the following services: Repair of failing, leaning, or collapsed basement walls Water control, sump pumps, and general drainage issues Helical piers, resistance piers and other solutions to settling foundations and footings Egress windows Dehumidifiers

"I could not believe what they did in only two days. It is so nice to not have water anymore. The salesman really knew and understood the project and what it would take to get it done."

Faith N on September 2024


Avatar for GRANZOW HOME IMPROVEMENT LLC

GRANZOW HOME IMPROVEMENT LLC

5.00(
13
)
Approved Pro

GRANZOW HOME IMPROVEMENT LLC

5.00(
13
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers

Ready to finish your basement? Granzow Home Improvement, LLC is a Basement Finishing Specialist that provides detail oriented, cost accurate formal proposals. We believe that the quality of every basement finish begins with the quality of the proposals we provide. Granzow Home Improvement, LLC is well known in the home improvement industry as a client-driven company that strives to meet the highest levels of quality and customer experience! With an A+ BBB rating and an Angie Pro rating of 4.9 out of a best 5 stars, we meet extending our hand to shake yours with the goal in mind of you extending yours to shake ours when you're basement finish is complete. You will enjoy our "no pressure" approach, FREE design assistance that comes with over 25 years of experience, professionally prepared plans, detail oriented proposals that come with a written guarantee for price accuracy, meaning no surprises, and our comprehensive written warranty that backs all services, including electrical, plumbing, and heating. Call now to schedule your FREE formal proposal.

"Their expertise in creating the bedroom space and final result far exceeded my expectation. "

Mike H on October 2025

Ready to finish your basement? Granzow Home Improvement, LLC is a Basement Finishing Specialist that provides detail oriented, cost accurate formal proposals. We believe that the quality of every basement finish begins with the quality of the proposals we provide. Granzow Home Improvement, LLC is well known in the home improvement industry as a client-driven company that strives to meet the highest levels of quality and customer experience! With an A+ BBB rating and an Angie Pro rating of 4.9 out of a best 5 stars, we meet extending our hand to shake yours with the goal in mind of you extending yours to shake ours when you're basement finish is complete. You will enjoy our "no pressure" approach, FREE design assistance that comes with over 25 years of experience, professionally prepared plans, detail oriented proposals that come with a written guarantee for price accuracy, meaning no surprises, and our comprehensive written warranty that backs all services, including electrical, plumbing, and heating. Call now to schedule your FREE formal proposal.

"Their expertise in creating the bedroom space and final result far exceeded my expectation. "

Mike H on October 2025


Avatar for Timm Building LLC

Timm Building LLC

5.00(
2
)
Approved Pro

Timm Building LLC

5.00(
2
)
Approved Pro
5 years of experience
Free onsite estimate

Timm Building LLC is owned and operated by Joe Timm. Joe is a licensed/insured general contractor and lives with his family in Mequon WI. "I believe homes should remain current while looking beautiful. This can be achieved by updating or finishing areas where you and your guests spend the most time. I have experience remolding kitchens, bathrooms, and basements. I have also finished many basements and decks." "I always hold high standards for myself while demanding high quality work from others. Products should be well tested and reflect your space. I will ensure the finished product is an area you will be proud of and will leave others impressed ".

"Joe Timm did an extensive remodel of our 1965 ranch fixer-upper, that included kitchen, 2 baths, great room, 1 bedroom, and den. He was professional and thorough. His price quotes were on-target and reasonable. He was reliable: he called and visited when he said he would. We'll use him again for our unfinished basement. We highly recommend Joe and his work. "

Melissa M on January 2026

Timm Building LLC is owned and operated by Joe Timm. Joe is a licensed/insured general contractor and lives with his family in Mequon WI. "I believe homes should remain current while looking beautiful. This can be achieved by updating or finishing areas where you and your guests spend the most time. I have experience remolding kitchens, bathrooms, and basements. I have also finished many basements and decks." "I always hold high standards for myself while demanding high quality work from others. Products should be well tested and reflect your space. I will ensure the finished product is an area you will be proud of and will leave others impressed ".

"Joe Timm did an extensive remodel of our 1965 ranch fixer-upper, that included kitchen, 2 baths, great room, 1 bedroom, and den. He was professional and thorough. His price quotes were on-target and reasonable. He was reliable: he called and visited when he said he would. We'll use him again for our unfinished basement. We highly recommend Joe and his work. "

Melissa M on January 2026


Moore Custom Solutions, LLC

5.00(
18
)
Approved Pro

Moore Custom Solutions, LLC

5.00(
18
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

Moore Custom Solutions LLC 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.

"The team did an excellent job in refurbishing the powder room. They were timely and affordable. Shawn was also great at coordinating the work. Highly recommend!"

Annette T on July 2025

Moore Custom Solutions LLC 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.

"The team did an excellent job in refurbishing the powder room. They were timely and affordable. Shawn was also great at coordinating the work. Highly recommend!"

Annette T on July 2025


Avatar for RNR

RNR

5.00(
25
)
Approved Pro

RNR

5.00(
25
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 years of experience

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime. We feel invested in our clients and strive for customer satisfaction. We do roofing/roof repair, vents and gutters, general contracting, porches and decks, fencing and landscaping. We won't leave until the job is done right! Call or click to schedule a free estimate today!

"Fantastic!! Highly recommend RNR!! We are Very happy with their great job!! When another project comes up they are going to be our first call! Excellent company!!"

Shelly C on May 2025

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime. We feel invested in our clients and strive for customer satisfaction. We do roofing/roof repair, vents and gutters, general contracting, porches and decks, fencing and landscaping. We won't leave until the job is done right! Call or click to schedule a free estimate today!

"Fantastic!! Highly recommend RNR!! We are Very happy with their great job!! When another project comes up they are going to be our first call! Excellent company!!"

Shelly C on May 2025


Avatar for Emally's Construction, LLC

Emally's Construction, LLC

4.64(
45
)
Approved Pro

Emally's Construction, LLC

4.64(
45
)
Approved Pro
Customers say: Quality work
33 local quotes requested
36 years of experience

My name is Bill. I'm a 3rd generation contractor and have been doing this for over 30 years. Since I opened Emally's Construction, I have been driven by the knowledge and principles passed down to me by my father and grandfather. Even though the products and technology have changed over the years, the people haven't. Homeowners still want an honest company that does quality work for a reasonable price.This is what we pride ourselves on. If you call for an estimate I'm the person you'll talk to. You get me every time. I have a full crew of talented people that have been with me for years. What I don't have is a salesman. At no point do I want to sell you anything. It's my job to inform you and arm you with knowledge so that you can make the proper decision that's best for you. This is an old school idea that I believe is missing in today's construction world. This means no empty promises. We put a plan together and I make sure it happens the way it's supposed to.

"Excellent work and very satisfied with service they provide for my kitchen remodels. The crew was professional, friendly, and attentive to every detail. They helped me plan everything from the layout to the materials, making sure my vision came to life while staying within budget. The cabinets, countertops, and flooring look amazing, and the painting and finishes gave everything a polished, modern look. All appliances and fixtures were set up perfectly, and the team made sure everything worked before they left."

Laurent M on February 2026

My name is Bill. I'm a 3rd generation contractor and have been doing this for over 30 years. Since I opened Emally's Construction, I have been driven by the knowledge and principles passed down to me by my father and grandfather. Even though the products and technology have changed over the years, the people haven't. Homeowners still want an honest company that does quality work for a reasonable price.This is what we pride ourselves on. If you call for an estimate I'm the person you'll talk to. You get me every time. I have a full crew of talented people that have been with me for years. What I don't have is a salesman. At no point do I want to sell you anything. It's my job to inform you and arm you with knowledge so that you can make the proper decision that's best for you. This is an old school idea that I believe is missing in today's construction world. This means no empty promises. We put a plan together and I make sure it happens the way it's supposed to.

"Excellent work and very satisfied with service they provide for my kitchen remodels. The crew was professional, friendly, and attentive to every detail. They helped me plan everything from the layout to the materials, making sure my vision came to life while staying within budget. The cabinets, countertops, and flooring look amazing, and the painting and finishes gave everything a polished, modern look. All appliances and fixtures were set up perfectly, and the team made sure everything worked before they left."

Laurent M on February 2026


Avatar for Richart Construction LLC

Richart Construction LLC

5.00(
14
)
Approved Pro

Richart Construction LLC

5.00(
14
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
36 years of experience

Our team at Richart Construction has been designing, renovating and building homes in Wisconsin for over thirty five years. We pride ourselves on exceptional craftsmanship and design in every project. With our combined skills, we find ways to unlock value in homes and transform our visions into reality. Our lead designer John Richart, boasts over 35 years of custom home design experience, so you have peace of mind that your home or project will be exceptional, unlike any other. ​John’s two sons Noah Richart and Jacob Richart work alongside him making this a true family business. Whether you're looking to find a new place to call home, would like to renovate a portion of your existing home, or are simply looking for advice, Richart Construction have the collective skills and experience to suit your needs. Call or click for your FREE estimate today!

"Perfect Job done correct. I recommend John again and again. 5 stars. Takes pride in his work."

Cindy W on September 2024

Our team at Richart Construction has been designing, renovating and building homes in Wisconsin for over thirty five years. We pride ourselves on exceptional craftsmanship and design in every project. With our combined skills, we find ways to unlock value in homes and transform our visions into reality. Our lead designer John Richart, boasts over 35 years of custom home design experience, so you have peace of mind that your home or project will be exceptional, unlike any other. ​John’s two sons Noah Richart and Jacob Richart work alongside him making this a true family business. Whether you're looking to find a new place to call home, would like to renovate a portion of your existing home, or are simply looking for advice, Richart Construction have the collective skills and experience to suit your needs. Call or click for your FREE estimate today!

"Perfect Job done correct. I recommend John again and again. 5 stars. Takes pride in his work."

Cindy W on September 2024


Avatar for Creative Renovations LLC

Creative Renovations LLC

5.00(
3
)
Approved Pro

Creative Renovations LLC

5.00(
3
)
Approved Pro
Customers say: Quick response
20 years of experience
Free onsite estimate

Rick Wendt 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.

"Rick and his crew did a great job on our bathroom remodel. They were great at being flexible when issues arose during the project and always communicated with us. We are very happy with how it turned out. "

Clancy G on February 2025

Rick Wendt 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.

"Rick and his crew did a great job on our bathroom remodel. They were great at being flexible when issues arose during the project and always communicated with us. We are very happy with how it turned out. "

Clancy G on February 2025

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FAQs for basement remodeling projects in Germantown, WI

Finishing a basement turns unused square footage into livable space and returns up to 70% of what you spend when you sell your home. Beyond that resale boost, you gain a playroom, home office, or guest suite you can start enjoying right away. That mix of daily comfort and solid return on investment (ROI) makes basement finishing one of the smartest upgrades you can tackle.

In some parts of the country—especially lots on swamps, high water tables, or other wetlands—local codes prohibit basements. Saturated soil puts constant pressure on foundation walls and lets water seep in faster than any sump pump can handle. 

If your property sits on waterlogged ground, building on a slab or crawl space is often safer, more affordable, and code-compliant.

Most basements wrap up in four to eight weeks. Framing takes three to five days, with electrical and plumbing rough-ins following over the next week. Add five days for drywall, two to three for flooring, and another week for paint, trim, and punch-list items. 

Delays can happen if materials run late or your contractor’s calendar is packed, so build in a little cushion when you plan.

Whether a finished basement counts toward your home’s official square footage depends on local rules. Many areas only include below-grade space if it has code-approved egress, fully finished walls, ceilings, and floors, plus consistent heating. 

Check with your local assessor or building department before you start; meeting those standards can affect taxes, appraisals, and resale value.

Building codes require a checklist: dedicated heat and electrical service, a code-approved stairway, and at least one egress window or exterior door. Walls, ceilings, and floors must be fully finished and meet insulation, ventilation, and fire-separation standards. If you add a bedroom, you’ll also need a closet, proper clearances, and safe exits. If you change the layout later, be ready to update the space so every new room still meets today’s code.

The Germantown, WI homeowners’ guide to basement remodelings

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