Plumbing Fixtures, Fittings, and Finishes

WATER & BATH

Plumbing Fixtures, Fittings, and Finishes

TYPICAL ALLOWANCE: $70,000 - $220,000 WHOLE-HOUSE

Plumbing is one of the few categories where the visible product and the functioning product are largely separate purchases. What a homeowner selects from a showroom is trim; what determines whether a shower performs is the valve body behind the wall, the supply line diameter feeding it, and the water heating capacity serving the branch.

We specify both together, and we size the system for how the primary bath will actually be used — because a rain head, two body sprays, and a handheld operating simultaneously can demand more than eight gallons per minute, which a conventionally sized system will not deliver.

Valves and shower system design

Thermostatic valves hold a set temperature regardless of pressure changes elsewhere in the house and are our standard in primary and guest baths. Pressure-balance valves are acceptable in secondary showers. Any shower with more than one outlet requires a thermostatic valve plus volume controls, or a digital valve where multiple presets are wanted.

The design mistake we most often correct in existing homes is a multi-function shower fed by a single half-inch supply. Multi-outlet showers require three-quarter-inch valves and supply lines, and the aggregate flow must be reconciled with the water heater's recovery rate before the tile is ordered.

Finishes and how they age

Living finishes — unlacquered brass, aged bronze — change continuously with handling, developing a patina that is the point rather than a defect. They belong in homes where that evolution is wanted and are a mistake where it is not.

PVD finishes, including most polished nickel, satin brass, and matte black offerings, are vapor-deposited and effectively permanent. They resist the wear that electroplated chrome eventually shows around handles. Where a household includes children or frequent guests, PVD is the pragmatic specification.

Mixing finishes across a house is standard practice; mixing within a single bath requires intent. A common approach is one finish for all wall- and deck-mounted fittings and a complementary one for cabinet hardware and lighting.

Tubs, sinks, and water closets

Freestanding tubs remain the primary-bath centerpiece. Cast iron and solid-surface composite hold heat far better than acrylic; both require a structural check because a filled 72-inch cast iron tub with an occupant can exceed 1,200 pounds concentrated in one corner of a room.

Undermount and integral stone lavatories are standard in primary baths; vessel and semi-recessed pieces are used where a powder room can carry a sculptural statement. Wall-hung water closets with concealed carriers free floor area and make cleaning trivial, and they have become a common upgrade in primary and powder rooms.

Water quality, heating, and recirculation

Whole-house filtration and, where warranted by water hardness, softening protect both fixtures and appliances. In Charlotte, hardness is moderate; the more common upgrade is carbon filtration for taste and chlorine reduction.

Hot water delivery is engineered rather than assumed. Depending on layout we specify either high-recovery tank systems or multiple tankless units, paired with a dedicated recirculation loop and a demand or timed pump so that hot water reaches remote fixtures within seconds. A recirculation loop is inexpensive during rough-in and disproportionately expensive to add later.

The showroom sells trim. Performance is decided by the valve body, the supply diameter, and the recovery rate behind the wall.

PETERS CUSTOM HOMES

AT A GLANCE

Specification Summary

FREQUENTLY ASKED

Plumbing Fixtures Questions

What is the difference between thermostatic and pressure-balance valves?

A pressure-balance valve keeps temperature roughly stable when pressure changes elsewhere in the house. A thermostatic valve holds an actual set temperature and allows independent volume control of multiple outlets. Thermostatic is our standard for primary and guest baths.

Does unlacquered brass tarnish?

Yes, continuously and by design. Unlacquered brass develops a patina that darkens where it is handled and brightens where it is polished. Homeowners who want a permanently uniform appearance should specify a PVD finish instead.

How much should I budget for plumbing fixtures?

Plan $70,000 to $220,000 for a whole-house fixture and fitting package in a luxury residence. Primary bath and kitchen usually account for close to half, with freestanding tubs, multi-outlet shower systems, and living finishes driving the upper end.

Do I need a hot water recirculation loop?

In any home where fixtures sit far from the water heater, yes. A dedicated return line with a demand or timed pump delivers hot water within seconds and is inexpensive to install during rough-in. Retrofitting one after drywall is substantially more disruptive and costly.

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Discuss Your Specifications With the Founder

Nicholas Peters personally reviews every specification decision on the eight to ten residences the firm builds each year.

LIMITED TO 8–10 PRIVATE RESIDENCES PER YEAR