Lake Country Home Remodeling Contractors

Create Your Dream Space with GMH Construction

GMH Construction provides interior home remodeling services across the Lake Country area of Wisconsin. Our contractors specialize in whole-house remodels, kitchens, basements, bathrooms and custom additions for Lake Country homeowners. Whether you want a sleek kitchen upgrade, a spa-inspired bathroom or a basement theater, we deliver design-build solutions tailored to your home.

With nearly 30 years of experience, our Lake Country home remodeling contractors take pride in quality craftsmanship and fixed pricing for complete transparency. From concept to completion, we make the remodeling process straightforward, affordable and built around your lifestyle.

Looking for custom remodeling in Lake Country? Contact GMH Construction today for a FREE consultation. We proudly serve Pewaukee, Delafield, Hartland, Merton, Nashotah, Chenequa, Oconomowoc, Okauchee Lake, Summit and Lac La Belle.

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Lake Country Kitchen Remodeling

GMH Construction has remodeled kitchens and bathrooms throughout Lake Country for more than 27 years. Our kitchen remodeling services include countertops, cabinets, flooring, plumbing, lighting, appliances and décor. Kitchen costs vary depending on scope, size and materials.

Kitchen Remodeling

GMH design-build contractors of SE Wisconsin

Basement Remodels Across Lake Country

GMH Construction transforms unfinished or outdated basements into functional spaces across Lake Country, including Oconomowoc, Hartland, Chenequa, Merton and nearby communities.

Our basement remodeling contractors perform various projects, including:

Full basement finishing
Basement theaters
Gyms & fitness areas
Home offices
Laundry, bath & bathroom additions
Basement bar & kitchen remodeling
Wine cellar basements
Guest rooms

Basement remodeling costs in Lake Country typically range from $55,000 to $100,000. As your trusted basement contractors, we deliver high-quality results with clear, upfront pricing.

Basement Remodeling

Bathroom & Home Addition Contractors in Lake Country, WI

Our bathroom remodeling services feature spa tubs, walk-in showers, basement baths and premium fixtures. Most bathroom projects in Lake Country range from $27,000 to $55,000, based on finishes and layout. We provide clear pricing and work directly with you to align every detail with your vision.

When you need more space, GMH Construction builds custom additions throughout Lake Country. Our home addition contractors integrate new spaces seamlessly with your existing home, whether you need a master suite, home office or gathering area.

Common home additions:

Sunrooms
Master bedrooms
Garages
3-season rooms
Patio Enclosures
Porch & Deck Additions
Pool Rooms

Our design-build approach makes it simple to expand your home to enhance comfort and long-term value.

Home Additions

Why Choose GMH Construction?

For over 27 years, GMH Construction has been the trusted choice for Lake Country home remodeling and additions. Our services include kitchens, bathrooms, basements and large-scale remodels, all supported by a straightforward 3-step process.

We proudly serve Pewaukee, Delafield, Hartland, Merton, Nashotah, Chenequa, Oconomowoc, Okauchee Lake, Summit, Lac La Belle and other Lake Country communities with remodeling and addition services built on trust, affordability and craftsmanship.

Testimonials

We had a great master bath remodel with GMH. Everyone involved was excellent. Greg, Dane and Julie were there to answer any questions. The remodel turned out better than we expected! We would recommend GMH for any job, big or small. Quality, price, project duration – all as promised.

Tom & SharonMenomonee Falls, WI

The kitchen turned out great and I could just sit and admire it all day!!! It is a dream come true and I LOVE it! The people you have working with you [are]… kind and respectful. I felt comfortable with them in my house and I felt comfortable leaving. I trusted that they were going to do excellent work and they always did. We are very grateful.

Kayla & GregWaukesha, WI

We hired GMH to oversee extensive home repairs and updates to a foreclosure we were purchasing. We had numerous items that needed to be addressed. Their estimates were very accurate and competitive. Their employees were respectful, hardworking, and honest. All work was done in a timely manner and on budget. From start to finish, we were happy that we chose GMH Construction!

Heather & PaulPewaukee, WI