What Bathrooms Cost in Fairfield County
Bathroom remodels in Fairfield County run 20-35% above national averages. Not quite as high as Westchester, but the same forces are at work: old housing stock, high labor rates for skilled trades, and homeowner expectations that keep rising.
Curbless showers and freestanding tubs are the two biggest trends in Fairfield County bathrooms right now. Both look great. Both add cost. A curbless shower requires a custom-sloped floor pan and precise waterproofing. A freestanding tub needs plumbing roughed in from the floor rather than the wall. These design choices add $1,500-4,000 each.
2026 Bathroom Remodel Costs in Fairfield County
Prices from bathroom contractors working across the county. Tile selection and plumbing scope drive the biggest differences.
| Job | Low | High | Notes |
|---|---|---|---|
| Half bath remodel | $5,000 | $11,000 | CT HIC registration required |
| Full guest bathroom | $9,000 | $23,000 | New fixtures, tile, vanity |
| Master bathroom remodel | $16,000 | $40,000 | Curbless showers and freestanding tubs trending |
| Tub-to-shower conversion | $2,200 | $7,500 | Popular for aging-in-place modifications |
Pricing by Town
Greenwich master baths regularly hit $30,000-50,000. The homes are large, many have ensuite bathrooms with separate shower and tub areas, and homeowners expect luxury finishes (marble, custom vanities, frameless glass).
Westport is similar but slightly lower. A full master remodel there runs $25,000-40,000 on average.
Stamford and Norwalk are more moderate. A guest bathroom remodel in either town typically runs $9,000-18,000. Plenty of tile shops and plumbing suppliers in the area keep material costs competitive.
Danbury is the most affordable market in the county. A full guest bath remodel runs $8,000-15,000, and master baths stay under $30,000 for most projects. The homes are newer on average, which means fewer plumbing surprises.
The Septic Consideration
If you're adding a bathroom in northern Fairfield County (Danbury, New Fairfield, Brookfield, Ridgefield, Weston, Redding), your home is likely on a septic system. Adding a bathroom increases the load on the septic, and your local health department may require a septic capacity evaluation before issuing a permit. If the system can't handle the additional load, you're looking at a septic upgrade ($15,000-30,000) before the bathroom project even starts. Check this first.
Bathroom Flooring Choices
Bathroom flooring in Fairfield County follows similar patterns to Westchester: large-format porcelain for modern looks, mosaic marble for traditional homes, and wood-look porcelain for warmth without moisture risk.
Heated bathroom floors are increasingly standard in this market. The electric mat systems cost $500-1,500 in materials for a typical bathroom, plus installation. If you're tearing up the floor anyway, there's no cheaper time to add heated floors than during a remodel.
If you're choosing between flooring materials, ShowFloor.ai lets you preview different options on your actual bathroom floor before committing. Tile and stone are non-returnable once cut, so visualizing first can save an expensive mistake.
Permits
Any bathroom work involving plumbing or electrical requires a permit in Connecticut. CT requires licensed plumbers (P-1/P-2) and electricians (E-1/E-2) for their respective portions of the work. Your general contractor should coordinate permits and inspections. Stamford: (203) 977-4164. Norwalk: (203) 854-7755. Danbury: (203) 797-4580. Greenwich: (203) 622-7754. Fairfield: (203) 256-3036.
The Bottom Line
Budget $9,000-23,000 for a full guest bath, $16,000-40,000 for a master. If you're on septic, verify capacity before adding a bathroom. Keep plumbing in its current location to save $2,000-6,000 in pipe relocation. Verify CT HIC registration and trade licenses. Compare bathroom remodelers through our Fairfield County bathroom remodeling directory.
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Alex Colombo is the founder of Westchester AI, a technology consulting firm serving businesses across Westchester County and the tri-state area. When he's not helping local companies modernize their operations, he's researching what home improvement actually costs in the area so homeowners don't walk into quotes blind.