Bathroom renovation in Frontenac, MO
Frontenac is a part of St. Louis County where architects designed the homes. The mid-century moderns off Lindbergh, the contemporary spec-builder houses from the 1990s, and the recent custom builds north of Clayton Road all share a sensibility: clean lines, intentional sightlines, and bathrooms that were once a statement and are now ready for their next one. A Frontenac bathroom renovation is usually a design conversation before it’s a construction conversation.
Why Frontenac, MO homeowners trust Aleto with their bathroom
Frontenac’s housing stock leans more architectural than the rest of St. Louis County. The original mid-century moderns from the 1950s and 1960s, with their flat or low-pitched roofs, large glazing, and open plans, were drawn by named architects working in the international and contemporary idioms. The custom contemporary homes built through the 1990s and 2000s carry that same DNA forward. Even the more traditional Frontenac homes were typically built at a higher level of design intent than a comparable home in a typical subdivision. The homeowners we work with here tend to be design-literate, often working with their own architects or designers, and they expect the construction team to operate at that level.
A Frontenac primary bathroom renovation is rarely a catalog exercise. The materials specified are typically large-format porcelain slabs, honed natural stone, rift-cut white oak, blackened steel, and unlacquered brass. The fixtures are wall-hung, surface-mounted, or recessed within a millimeter tolerance. The lighting is integrated into millwork or coves, not surface-applied. The shower glass is frameless and dimensioned to specific architectural lines. None of this is harder than a traditional renovation in principle. It’s harder in practice because there’s nowhere to hide a small mistake.
Aleto Construction Group has been working in Frontenac and across St. Louis County since 1955. As a design-build firm, we collaborate seamlessly with outside architects and designers when clients have already engaged them, and we provide full design services internally when they haven’t. Either way, the construction discipline (tolerances, sequencing, shop drawing review, finish substrate prep) is the same: appropriate to a home that was designed, not just built.
What a bathroom renovation in Frontenac, MO can include
Every project is scoped to the home and the homeowner. Here are the areas we address most often in Frontenac bathroom renovations:
Architect and designer collaboration
Building from outside architectural drawings and finish schedules, including shop drawing coordination, RFI management, and construction administration through the architect of record
Large-format slab installation
Single-piece porcelain or natural stone slab walls, floors, and shower surrounds with minimum-grout joints, requiring substrate prep and lift-and-set planning
Wall-hung and floating fixtures
Wall-hung toilets and bidets with concealed carriers, floating vanities cantilevered from blocking, recessed niches with stone reveals, and surface-applied plumbing valves with millimeter tolerances
Curbless wet rooms
Linear-drain wet rooms with full-tile floors continuous between shower and main bathroom, integrated waterproofing, and frameless glass partitions
Integrated lighting
Cove lighting, mirror-integrated lighting, recessed millwork lighting, and tunable-white LED programs that change color temperature throughout the day
Custom millwork to architectural drawings
Rift-cut and quarter-sawn vanity casework with hand-selected veneer matches, integrated stone tops, blackened steel or solid brass hardware, and concealed undermount lighting
Steam, sauna, and spa integration
Steam shower assemblies, in-room sauna installations, towel-warming drawers, and integrated music and video systems for primary baths designed as personal spas
Mid-century restoration and reinterpretation
Restoring or reimagining 1950s and 1960s primary baths with period-faithful sourcing or contemporary reinterpretation that respects the original architectural intent
What a bathroom renovation looks like in Frontenac, MO
Frontenac bathroom renovations tend to be design-led projects in homes with strong architectural identity. Here are the scenarios we see most often.
Building from an architect’s drawings
Many Frontenac homeowners come to a renovation having already engaged an architect or designer, sometimes the original architect of the home and sometimes a new firm. The drawings, finish schedules, and specifications arrive complete. Our job at that point is to build exactly what’s drawn, with construction-administration discipline: shop drawing review, RFI management, mockups for any condition that benefits from one, daily coordination with the architect, and submittal review for every long-lead specialty product. The relationship works best when the construction team treats the architect as a peer rather than as an obstacle. We build that way.
Reinterpreting a mid-century primary bath
Frontenac’s original 1950s and 1960s mid-century homes often have primary baths that were architecturally interesting at the time and are now genuinely dated. The renovation question is whether to restore (period faithful: vintage tile, vintage fixtures, vintage hardware) or reinterpret (contemporary materials in a layout that honors the original architectural intent). Both are valid. Restoration requires sourcing reproduction or salvage materials and a finish team comfortable with period methods. Reinterpretation requires design discipline so the new bath feels native to the home rather than transplanted from a magazine. We help homeowners think through which approach fits the home and the household, then execute either with the same care.
Holding a millimeter tolerance
Contemporary Frontenac bathrooms are often designed with reveals, alignments, and proportions that depend on tight tolerances. The slab joint has to land exactly where the drawing says. The niche edge has to align with the shower head. The vanity floats at a precise height above the floor. The floor tile and the wall tile have to align across the threshold. None of this is hard for a finish team that takes it seriously. It’s impossible for a finish team that doesn’t. Our scope of work and finish documentation reflect this reality, and the trades we use understand the standard going in.
Designing a primary bath as a true spa
A subset of Frontenac primary bath renovations are designed as full personal-spa environments: steam shower with chromatherapy, integrated sauna, dedicated vanity for makeup with tunable-white lighting, soaking tub with sound and water temperature control, towel-warming drawers, in-room music, and finishes that make the room feel like a destination rather than a utility space. These projects involve more specialty trades, longer lead times, and more design coordination, but the resulting bathroom is genuinely different from a renovation that just replaces fixtures. We treat these as architectural projects from the first day of design.
What our clients are saying…
“Aleto made our dream home come true and they made the four months renovation period smooth, pleasant, and seamless. Mike was a dream contractor – he kept in communication with us every single day. We received daily updates and he responded immediately to any and all messages we sent him. They hired the best workers, they worked with the best companies, and we could not be happier with our finished project. We recommend Aleto 100%.”
Mary – Houzz Review
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Frequently asked questions
How much does a bathroom renovation cost in Frontenac?
Frontenac primary bathroom renovations typically run from the high five figures into the mid-six figures, depending on scope, finish, and design complexity. Projects involving slab stone walls, wall-hung fixtures, custom millwork, shop drawings, integrated lighting programs, steam or sauna systems, and architect collaboration sit at the higher end of the range. Secondary baths and powder rooms are typically in the mid-five figures upward. We provide a detailed estimate with a clear scope and finish schedule before construction begins.
How long does a Frontenac bathroom renovation take?
Most Frontenac primary bathroom renovations take 12 to 22 weeks of construction. Projects with long-lead specialty materials (large-format slab fabrication, custom millwork, custom shower glass, specialty plumbing) often run toward the longer end, with the schedule driven by lead times rather than installation effort. We sequence the work so trades arrive in the right order and the home stays livable throughout.
Do you work with our architect or designer?
Yes, frequently. A meaningful share of our Frontenac work is design-build with an outside architect or interior designer leading the design effort. We treat the architect as the design author and ourselves as the construction author. That means we build to the drawings, raise RFIs when something needs clarification, propose alternatives only when there’s a real construction reason, and protect the design intent through the trades. Where clients prefer a single design-build relationship, we provide design services in-house at the same level.
Can you execute slab-stone walls or large-format porcelain installations?
Yes. Single-piece slab installations require coordinated substrate prep, careful template-and-lift planning, the right adhesion system, and a stone or porcelain fabricator we trust. We’ve used these techniques across many Frontenac projects. The key is identifying the constraints early: ceiling height, doorway widths to get the slab to the room, available crew for the lift, and substrate flatness tolerances. Done with the right planning and team, the result is a bathroom with almost no visible joints in the field.
Will the renovation respect the architectural language of our Frontenac home?
That’s the priority. The most common failure mode in Frontenac bathroom renovations is a current-trend installation that ignores the home’s actual architectural language, which dates the bath quickly and reads as a transplant. We start every project by understanding what the home is, architecturally, and design or build the bathroom as part of that home rather than apart from it. This applies whether the home is a 1960s mid-century, a 1990s contemporary, or a recent custom build.
More home renovation services in Frontenac, MO
Looking at a different room or scope? Explore our other services available in Frontenac, MO:
Kitchen renovation
We rethink how your kitchen flows, functions, and feels from layout to custom storage and premium appliances.
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Whole-home renovation
Full reimagining of your home from top to bottom, designed and built as one cohesive project.
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Additions & dormers
Room additions, second stories, dormers, and sunrooms that look like they’ve always been there.
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Ready to transform your Frontenac bathroom?
A bathroom renovation starts with a conversation about what’s working, what isn’t, and what the space could become. Tell us what you’re thinking, and we’ll take it from there.
A UNIQUE PARTNER FOR YOUR UNIQUE VISION
For new construction, renovation, simple repurposing, or grand reimagining, Aleto brings decades of experience and creativity to every project, large or small. You have something special in mind, and we have a knack for helping you bring your vision to life with all the quality, personality, and professionalism it deserves.
We’re a family-owned company with creativity in our DNA. Curious? Get to know us a little better.
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