10 Top-Rated Conversion Pros Near Alton
The estimate above holds regardless of what's below it; this city simply doesn't have a contractor file yet, so the list beneath pulls from Google instead. 10 businesses made the cut, each with a rating backed by enough reviews to count for something. Compare any quote against the estimate first; the list below is a separate data point, not a quality score.
Google Maps ratings checked · How we rank
Updated
Estimated cost in Alton
| Project | National range | Alton estimate |
|---|---|---|
| Acrylic kit conversion | $2,000 to $5,000 | $2,150 to $5,350 |
| Acrylic kit with a framed glass door | $2,300 to $6,200 | $2,450 to $6,650 |
| One-piece fiberglass unit with a bench | $4,100 to $8,500 | $4,400 to $9,100 |
| Custom tile shower with a niche | $6,200 to $12,500 | $6,650 to $13,400 |
| Custom tile shower with a frameless door and the valve moved | $7,050 to $14,900 | $7,550 to $16,000 |
Tub-to-shower prices here move only the labor part, roughly 50% of a typical bill, by how St. Louis, MO-IL pay for this work compares with the U.S. median.[2] Build your own estimate →
$30.60 median hourly wage for tile and stone setters in the metro
What Alton's labor market means for this estimate
The local estimate for Alton starts from a $30.60 hourly wage for shower and tile contractors, compared with $26.77 nationally.
Alton runs 14% above the national figure for this trade.
A city like Alton with higher local wages will show a higher adjusted estimate than the flat national range suggests on its own.
That's why the Alton number below can differ from a neighboring city's estimate even for the same surround type.
U.S. median $26.77/hr
Data: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (OEWS), May 2025.
10 top-rated conversion pros near Alton
Sorted by a score that blends each business's star average with its total review count, highest combined score first. That score tracks reviews, not licensing, so whoever you contact, look up their license or registration yourself before you commit to anything.
- Rob's ConstructionGoogle reviews
- Riverbend Kitchen and MoreGoogle reviews
- Asa Construction LLCGoogle reviews
- Twin-Co, Inc.Google reviews
- Kitchen & Bath CenterGoogle reviews
- HomePro ServicesGoogle reviews
- Ross Home Services LLCGoogle reviews
- ATW ContractingGoogle reviews
- Geisen ConstructionGoogle reviews
- Encore Bath & RemodelGoogle reviews
Before you compare a quote to this estimate
- Does the quote separate the surround cost from labor, or is it one lump sum?
- Is a permit fee included in the quote, or billed separately?
- Which add-ons from this page's calculator are already included, and which would cost extra?
- Does the quote assume the valve and drain stay in place, or does it include moving them?
- Is demolition and disposal of the old tub priced separately?
- If the crew opens the wall and finds rot or old plumbing, how does that change the price?
Acrylic kit conversion: nearby cities
- Old Jamestown (9 mi · $2,150 to $5,350)
- Edwardsville (12 mi · $2,150 to $5,350)
- Florissant (12 mi · $2,150 to $5,350)
- Hazelwood (15 mi · $2,150 to $5,350)
- Bridgeton (17 mi · $2,150 to $5,350)
- Collinsville (17 mi · $2,150 to $5,350)
- St. Ann (18 mi · $2,150 to $5,350)
- University City (19 mi · $2,150 to $5,350)
Sources
- How Much Does It Cost to Install a Walk-In Shower?, Fixr, accessed 2026-09-30
- How Much Does a Tub to Shower Conversion Cost?, HomeAdvisor, accessed 2026-09-30
- Occupational Employment and Wage Statistics: Tile and Stone Setters (47-2044), U.S. Bureau of Labor Statistics, accessed 2026-09-30
- Cost to Plumb a Bathroom, Fixr, accessed 2026-09-30