
Western Suburbs — Est. 1994
Downers Grove Home Remodeling
Bayern Builders brings 30 years of craftsmanship to Downers Grove homeowners. Kitchens, bathrooms, basements, outdoor living, and more — owner-led teams, honest estimates, and 130+ five-star reviews.
30+
Years
130+
5-Star Reviews
100+
Projects Completed
Western Suburbs — DuPage County
Home Renovation Experts Serving Downers Grove
Bayern Builders' home base — a beloved DuPage village with one of the most architecturally diverse housing stocks in the western suburbs, ranging from early 20th-century craftsman bungalows to new custom builds, all within walking distance of a thriving downtown.
Home Styles
Craftsman Bungalow, Colonial
Home Values
$450k–$800k
Built
1890s–present
From Our Office
10 minutes northwest of our Darien office
Why Bayern Builders
Bayern Builders has been serving Downers Grove homeowners for decades. We're not a national franchise or a distant contractor — we're local, we're accountable, and our reputation in this area reflects 30 years of showing up and doing the work right.
All permit applications are handled through the Village of Downers Grove Building Department. We manage the full process on every project.
Our Services
Services in Downers Grove
Every renovation we complete in Downers Grove is backed by the same dedicated team, honest pricing, and craftsman-level execution.

Kitchen Remodeling
Kitchens built to endure, not merely exist. We employ time-honored techniques, meticulous craftsmanship, and materials chosen for their enduring beauty and timeless elegance.
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Bathroom Remodeling
Unleash the potential of your bathroom. Whether maximizing functionality or creating a sanctuary for relaxation, we design spaces that reflect your lifestyle.
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Basement Remodeling
No cookie-cutter solutions here. Our experts collaborate closely with you to understand your vision, meticulously crafting a space that reflects your individuality.
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Exterior Remodeling
Don't settle for ordinary backyards. We craft exterior additions that become extensions of family life, woven with expert craftsmanship.
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Commercial Remodeling
Our high-quality commercial renovations are strategic investments in your brand's future. We translate your vision into spaces that function flawlessly.
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Kitchen Painting
Bring new style to your kitchen on a slimmer budget. Bayern Builders offers kitchen painting services that bring new life without sacrificing quality.
Learn MoreOur Difference
Why Bayern Builders
Owner-Led Projects
A dedicated team assigned to your project from start to finish. No revolving door of project managers or subcontractors.
Repeat Client Rate
Many of our reviews come from repeat customers who trusted us with multiple projects across different rooms.
Design-Build Under One Roof
No juggling separate designers and contractors. One team, one vision, one point of accountability.
Clean Job Sites
Mentioned in nearly every review we've ever received. We treat your home the way we'd want ours treated.
30 Years, Same Standards
Family-owned since 1994. Not a fly-by-night operation — the same standards that earned our first five-star review still apply today.
Inspectors Are Impressed
Even building inspectors compliment our work. Quality that passes every check, every time.
Our Work
Projects in Downers Grove
See completed renovations Bayern Builders has delivered to Downers Grove homeowners.

Mid-Century Modern Basement Remodel
Downers Grove, Lansfield
This remodeling project centered on transforming a lower level into a highly customized, multi-functional space designed for entertaining, relaxing, and hobbies. To achieve this, every design choice was driven by the clients' specific lifestyle, ensuring that every square foot served a practical purpose for their unique routines. Polished concrete floors run throughout the level to unify the distinct functional zones while complementing the mid-century modern aesthetic. Custom Walk-In Wine Cellar: The focal point of this basement is a custom walk-in wine storage cellar. Enclosed by floor-to-ceiling glass and sleek black framing, the climate-controlled space features extensive natural wood racking. An illuminated, arched cedar display niche highlights select bottles, while lower flat-panel cabinets provide integrated storage for closed cases. Dedicated Record Station: Adjacent to the wine cellar, a dedicated vinyl listening station was integrated into the open floor plan to cater to the clients' love for analog sound. Custom-built walnut furniture provides specialized storage and open-face display bins specifically dimensioned for their record collection. The space is anchored by a mid-century modern dining set and a brass sputnik-style chandelier. Custom Wet Bar: The expansive bar area utilizes flat-panel walnut cabinetry to bring warmth to the industrial concrete flooring. The wood is contrasted by a dark, textured square-tile backsplash and heavily veined dark stone countertops. The bar is fully equipped for entertaining, featuring a large under-mount sink, integrated dishwasher, and a high-capacity stainless steel refrigerator. Suspended Fireplace Lounge: The lounge area features a unique, ceiling-suspended black pod fireplace. This distinctive, retro-inspired element serves as the primary architectural draw of the seating area, accompanied by a glass-topped coffee table with a sculptural wood base and velvet swivel chairs. Custom Arts and Crafts Room: By prioritizing the clients' personal passions, a separate room was entirely dedicated to hobbies and organization. Wall-to-wall white shaker cabinetry provides extensive concealed storage, filing drawers, and a built-in desk area. A key feature of this room is a specialized wrapping station, a custom cabinet fitted with adjustable wooden dowels designed specifically to organize and dispense rolls of wrapping paper and spools of ribbon.
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Basement Lounge, Gym, & Bar
Downers Grove
When most people think of a basement, they picture a dark, underutilized storage space. For this recent project, we completely flipped that script. We set out to design a multi-functional lower level that feels less like a basement and more like an exclusive, private retreat. By blending moody industrial elements—like exposed painted ceilings and polished concrete floors—with the warmth of reclaimed wood and exposed brick, we created a space that is built for entertaining, relaxing, and everything in between. The Custom Speakeasy Bar: The centerpiece of the entertainment space is a fully custom, speakeasy-inspired bar. We paired deep, matte-black cabinetry with a striking natural stone countertop and a bold, vertically stacked red tile backsplash. The floating rustic wood shelving provides the perfect stage for an impressive bourbon collection, while custom under-cabinet lighting and recessed display pillars give the entire area a warm, inviting glow. A Layout Built for Entertainment: The pool table area is anchored by a stunning crystal chandelier that provides a brilliant contrast to the exposed industrial pipes and brick walls. For winding down, we created a cozy family lounging area featuring a dramatic, dark-painted brick fireplace with a chunky reclaimed wood mantel. We also utilized a classic brick accent wall to create a dedicated gallery space for the client's vibrant concert poster collection. Elite Home Gym: We transitioned the flooring from polished concrete to durable rubber gym mats to designate the workout area, featuring a heavy-duty power rack, cardio equipment, and a custom reclaimed-wood accent wall that keeps the design aesthetic consistent. Clever Under-Stair Storage: We turned the traditionally dead space under the stairs into a functional design feature with custom black cabinetry, drawers, and display shelves that perfectly match the basement's dark woodwork and industrial doors. The Rustic-Chic Bathroom: The bathroom carries the rustic-industrial theme flawlessly with a floating vanity made from salvaged wood, a carved stone vessel sink, a custom copper-pipe light fixture, and a walk-in shower featuring floor-to-ceiling pebble stone tile.
“I've used Bayern Builders for small (plaster repair) to large (complete 2nd floor renovation), and have incredibly positive experience every time. The team is professional, prompt, and very talented. I've worked with a number of trades.”
— Heath Tow
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Here's Why 130+ Homeowners Gave Us 5 Stars
Bayern Builders has served homeowners throughout Downers Grove and the surrounding Western Suburbs for 30 years.
Therese McGady
Kitchen and First Floor Remodel
We are so happy with our recent kitchen and first floor remodel. Bayern did an amazing job with this project. Joe and his team are awesome to work with - professional, friendly, and experts at what th...
Denise K
Kitchen, Powder Room, Laundry Room
A good friend referred me to Bayern Builders. I had seen their work and was very impressed. I have a tricky kitchen layout that I wanted to remodel and Joe had great ideas on how to accomplish that. I...
dellapennav
Kitchen
Joe and his team were fantastic to work with from beginning to end. The whole process flowed just as he described from the time we accepted his quote until the project ended and our kitchen was done....
Get In Touch
Start Your Downers Grove Renovation
We'll visit your home in Downers Grove, discuss your vision, and provide a detailed estimate — no obligation, no pressure.
Join 130+ five-star homeowners across the Western Suburbs.
Call us at (630) 353-0172 or email bb@bayernbuilders.com
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