Bathroom Remodel Contractor in Cumming, GA
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- Bathroom Remodel Contractor in Cumming, GA
A bathroom is the smallest room in the house and the one most likely to fail expensively. As the bathroom remodel contractor in Cumming, Merck & Associates handles waterproofing, plumbing, tile, and inspection sign-off on a fixed scope agreed before demolition starts.
First measure through final inspection
$15k to $55k
Set by scope, quoted as a fixed price
Handled here
Forsyth County or the City of Cumming
1 year
Issued in writing at handover
A written one-year craftsmanship warranty
The manufacturer warrants the tile and the valve. We warrant the installation behind them.
Pricing locked before demolition
Tile, vanity, glass, and fixtures are all selected and costed up front, so no allowance inflates mid-build.
Wet work by licensed trades
Plumbing, electrical, and ventilation are performed by licensed subcontractors, never by general labor.
Your permit file is our job
Applications, drawings, and inspection appointments sit with your project manager rather than with you.
Why bathrooms fail years after the remodel looks finished
Bathrooms rarely disappoint on day one. They disappoint in year three, when water that was never properly contained finds the subfloor. Four failures account for most of the repair calls we take, and all four happen behind surfaces nobody sees again. Hiring us as your bathroom contractor in Cumming means these get resolved during rough-in, not during a warranty claim. Merck & Associates has been correcting other people’s shortcuts across Forsyth County since 2005.
WHERE BATHROOMS GO WRONG
HOW WE PREVENT IT
Six code points that govern a Forsyth County bathroom
A bathroom concentrates plumbing, electrical, and mechanical work into roughly forty square feet, which is why it draws more inspection attention per foot than any other remodel. Six items decide the schedule and most of the cost. Any competent bathroom remodel contractor in Cumming will settle these before demolition, and we put all six in the scope document you sign.

Waterproofing
Shower walls and pans require a continuous bonded membrane with correct slope to the drain. Cement board alone is a backer, not a waterproofing system, and this distinction causes most long-term failures. Membrane installed and flood tested by us.

Ventilation
Exhaust capacity has to suit the room volume and must discharge outside the building envelope. Venting into an attic relocates the moisture problem into your roof structure. Fan sized and ducted to exterior

Drain and vent runs
Moving a toilet or shower changes trap arm lengths and vent connections, and both are governed by code rather than by convenience. Routes confirmed before demolition begins

Electrical protection
Receptacles need GFCI protection, lighting over a tub or shower has to be rated for damp locations, and heated floors want a dedicated circuit. Circuits designed by a licensed electrician

Permit jurisdiction
Forsyth County reviews unincorporated addresses. Inside the City of Cumming limits, the city building department has authority. Two separate submittal processes. We confirm and file on your behalf.

Inspection points
Plumbing and electrical rough-in must be approved before insulation or board goes up, with a second inspection once the room is complete. Booked and attended by your project manager
How a bathroom remodel contractor in Cumming should run your project
A bathroom out of service is disruptive in a way a basement never is, so the schedule matters more than usual. Merck & Associates works through six stages with a defined handoff at the end of each one, and you always know which stage you are in and what is coming next.
Consultation and existing conditions review
- What we do: Measure the room, locate the joist direction, check the supply material, and discuss how the finished bathroom needs to function day to day.
- What you do: Tell us who uses the room and what frustrates you about it now. No product decisions are needed yet.
- How long: One visit, generally 60 minutes.
Layout, fixed pricing, and selections
- What we do: Produce the layout, price the complete scope, and walk you through tile, vanity, countertop, glass, and fixture options with physical samples.
- What you do: Confirm your selections and approve the fixed price estimate.
- How long: One to two weeks, depending on how quickly choices are made.
Permitting and material procurement
- What we do: File with Forsyth County or the City of Cumming, then order tile, glass, and fixtures so nothing holds up the trades later.
- What you do: Approve the final drawings and sign off on the order list.
- How long: One to two weeks, running alongside the permit review.
Demolition and rough in
- What we do: Strip the room back, adjust framing where the layout requires it, run new supply, waste, vent, and circuits, then pass rough-in inspection.
- What you do: Clear the room and agree a staging area for materials and debris.
- How long: One to two weeks.
Waterproofing, tile, and finishes
- What we do: Install the membrane, flood test the pan, board and set tile, then hang and finish drywall before painting.
- What you do: Confirm niche height, bench position, and accessory placement before tile is set.
- How long: Two to three weeks.
Fixture set, inspection, and handover
- What we do: Set the vanity, toilet, glass, and trim, pass final inspection, then walk the room and clear the punch list.
- What you do: Inspect the finished room with your project manager and flag anything that needs attention.
- How long: Under a week, at which point the one-year artistry cover begins.
Specification tiers and finish options
Bathroom remodeling in Cumming, from a straight replacement to a full redesign
| ESSENTIAL | SIGNATURE (MOST REQUESTED) | CUSTOM | |
|---|---|---|---|
| Demolition, framing, and drywall | Included | Included | Included |
| Tub or shower replacement in place | Included | Included | Included |
| Full tile wall surround | Included | Included | Included |
| Custom tile shower with bench and niche | Not in scope | Included | Included |
| Double vanity and stone countertop | Not in scope | Included | Included |
| Frameless glass enclosure | Not in scope | Optional add on | Included |
| Heated tile floor | Not in scope | Optional add on | Included |
| Fixture relocation and layout change | Not in scope | Optional add-on | Included |
| Bespoke cabinetry and built-in storage | Not in scope | Not in scope | Included |
Waterproofing, ventilation, and surface selection
Membrane and pan systems
A continuous bonded membrane with a flood-tested pan, installed as a system rather than assembled from whatever is on the truck.
Air movement
Extraction sized to the room and ducted to open air, because a quiet fan that vents nowhere useful solves nothing.
Tile and substrate
Board, uncoupling, and setting materials matched to the tile format so large panels do not telegraph movement.
Valves and trim
Pressure-balanced or thermostatic valves specified alongside the trim, so the rough-in matches the finish you chose.
A Showcase of Bathroom Remodeling Craftsmanship
Explore our completed bathroom remodeling projects across Dawsonville, Cumming, Gainesville, and North Georgia, where thoughtful design, quality materials, and skilled execution come together to create functional, lasting spaces.
What moves the price of a Cumming bathroom
Two bathrooms of identical size can differ by twenty thousand dollars, and the tile is seldom the reason. These six variables are what we assess during the first visit, roughly in order of how much they tend to shift the number.
Fixture relocation
Keeping the toilet and shower where they are is a finish project. Moving either one turns it into a plumbing project with new waste and vent work.
Subfloor condition
Long-term leaks around a toilet flange or shower pan often reveal rot that only becomes visible once demolition starts.
Shower configuration
A standard alcove with a stock pan is straightforward. A curbless walk-in requires the floor structure to be recessed.
Tile format and pattern
Large format panels and herringbone or mosaic layouts carry significantly more labor per square foot than a running bond.
Existing supply piping
Older Forsyth homes still carry polybutylene or galvanized lines, which are worth replacing while the walls are already open.
Glass and stone lead times
Frameless enclosures are templated after tile is set, and slab countertops are cut to measure, so both sit on the critical path.
1 to 2 weeks
Driven by how quickly finishes are chosen
1 to 2 weeks
County review alongside material lead times
3 to 5 weeks
Demolition through final sign-off
Everything else we can build for you
One licensed general contractor accountable for the whole house, instead of coordinating a different trade for every room yourself.
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Create a Bathroom That Blends Comfort, Style & Function
Whether you’re updating a dated guest bath or designing a luxurious primary bathroom, Merck & Associates delivers remodeling solutions tailored to your vision. Along with bathroom remodeling, we also offer basement finishing, deck building, and kitchen remodeling in Cumming. Proudly serving homeowners throughout Cumming, Gainesville, and North Georgia, we create beautiful, functional spaces with quality materials, expert craftsmanship, and attention to every detail.

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FAQs on Bathroom Remodel Contractor in Cumming, GA
Can a bathroom remodel contractor help create a more accessible bathroom?
Yes, and it is worth planning early rather than retrofitting later. A curbless shower, blocking in the walls for future grab bars, a comfort-height toilet, wider door clearance, and a bench with a handheld valve all cost far less when they are designed in at the rough-in stage. Merck & Associates builds accessible layouts that still look like a normal family bathroom rather than a clinical one.
What are the most common mistakes to avoid during a bathroom renovation?
The expensive mistakes are almost all hidden ones. Skipping a proper waterproofing membrane, venting the exhaust fan into the attic, moving a toilet without confirming the vent, and starting demolition before the tile and glass have actually been ordered are the four we see most. Working with an experienced bathroom renovation contractor in Cumming is the simplest way to avoid all four, because each one is caught at the planning stage.
Can bathroom remodeling improve energy and water efficiency?
It can, noticeably. Merck & Associates treats this as part of the specification rather than an upsell. High-efficiency toilets, pressure-balanced valves, low-flow showerheads that still perform, LED lighting, and a properly sized exhaust fan all reduce running costs, and insulating exterior walls. At the same time, opening them makes the room far more comfortable in winter. Where the water heater is undersized for a new rain head or body sprays, we flag it during design rather than after you notice the temperature dropping.
What factors affect the timeline of a bathroom renovation?
Three things dominate. Whether fixtures move, whether the subfloor needs repair once opened, and how long the glass, tile, and countertop take to arrive. We order materials before demolition day so that lead times run in parallel with permitting rather than after it, which is how most bathroom finishing in Cumming projects we take on stay inside the five-to eight-week window.







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Serving The Greater Atlanta Area
We work across sixteen North Georgia communities from our Dawsonville shop, with the same crews, the same licensing, and the same permitting process in every county. Every project is managed with consistent communication, dependable scheduling, and attention to local building requirements. Whether you are planning a small renovation or a whole home remodel, you can expect the same quality workmanship and reliable service wherever we work. Contact us today to know more.
- Alpharetta, GA
- Ball Ground, GA
- Buford, GA
- Canton, GA
- Cleveland, GA
- Cumming, GA
- Dahlonega, GA
- Dawsonville, GA
- Ellijay, GA
- Flowery Branch, GA
- Gainesville, GA
- Jasper, GA
- Johns Creek, GA
- Milton, GA
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