Union County, New Jersey

Bathroom Remodeling in Westfield, NJ

A five-bedroom Westfield colonial with one full bathroom upstairs is a real and common situation. More of our work here is about adding a bathroom or making an original one work harder than about repairing a failure.

  • NJ HIC Reg. #13VH12107200
  • Based in Irvington
  • 14+ years in North Jersey
Bathroom remodeling in Westfield, NJ: a green shaker vanity and a walk-in shower with a glass panel and a built-in niche

Westfield's housing is dominated by single-family houses (about 78 percent detached, 81 percent owner-occupied) and 37 percent of it predates 1940. A lot of that older stock is substantial: five and six bedroom colonials and tudors on established streets, built when one full bathroom upstairs and perhaps a powder room down was considered adequate for a large family.

Median year built
1953of 11,192 housing units
Built before 1940
37.3%65.2% before 1960
Single-family detached
78.1%93.1% in 1–4 unit buildings
Owner-occupied
81.1%6.72 sq mi, Union County

U.S. Census Bureau, American Community Survey 2024 5-year estimates. Figures describe Westfield town, Union County, NJ.

Too much house for the bathroom count

This is the defining bathroom problem in Westfield, and it produces two kinds of project.

Adding a bathroom. The usual candidates are a large closet, a corner of an oversized bedroom, or a hall alcove for an upstairs full bath; and the space under the stairs or a former closet off the front hall for a powder room. What determines feasibility is drainage: whether a new drain can reach the existing stack with proper fall and be vented correctly, and whether the joist direction allows the pipe to get there without compromising structure. With full basements under most of these houses, the first floor is generally more straightforward than the second.

Making the existing one work harder. Original bathrooms in these houses are often large but poorly organized, fixtures around the perimeter of an empty room, no storage, and a tub that occupies the best wall. Reorganizing usually produces a much better room without touching the footprint.

Both come with the construction realities of the era: tile set into a mortar bed with no waterproof membrane, plaster over lath, settled framing, and possibly galvanized supply lines closing up internally.

What we handle in a Westfield bathroom

Full remodels, shower rebuilds, walk-in showers, tile, vanities, adding bathrooms and powder rooms, and the plumbing, electrical and framing that goes with them. Permits filed with the town and inspections scheduled.

Wondering whether a second bathroom is possible? Where the stack runs and which way the joists go answers it.

Call (862) 218-7292

Full Bathroom Remodels in Westfield

In a large original bathroom, a full remodel is mostly a planning exercise: the square footage is already there and it is being wasted. Building a genuinely large shower into currently open floor, adding a real vanity with storage, and sometimes creating a separate toilet compartment turns an awkward room into a good one. Once the wet wall is open, this is also the moment to replace galvanized supply lines and repair subfloor at the flange. Three to four weeks with the layout unchanged. See full bathroom remodeling.

Shower Remodeling in Westfield

Rebuilding a shower in a prewar house means going back to the studs in the wet area, dealing with what the plaster and framing need, and installing a sloped pan with a continuous bonded waterproof membrane detailed at every corner, at the curb and at the drain, before backer and tile. In a large bathroom the shower can be built to a comfortable size rather than squeezed into a 60-inch alcove, which means room for a bench, a proper niche and a hand shower on a slide bar. See shower remodeling.

Walk-In Showers in Westfield

Full basements under most of these houses make a fully curbless entry genuinely achievable, since the shower floor can be recessed by getting at the framing from below. Where that is impractical, a two-inch curb delivers most of the benefit. A linear drain lets the floor slope in a single plane, which allows large-format tile and, placed at the entry, catches water before it reaches the bathroom floor. A single fixed glass panel is easier to maintain than a hinged door and avoids the swing clearance problem. See walk-in showers.

Bathroom Vanities in Westfield

A large prewar bathroom will carry a 60-inch double vanity comfortably, which is genuinely useful in a household sharing one bathroom. Below about 60 inches, two sinks produce two cramped bowls with nowhere to set anything, and a single sink with generous counter is the better room. Many of these bathrooms still have a wall-hung or pedestal sink and no storage at all, so any vanity is an improvement. A recessed medicine cabinet uses depth between the studs for free. See bathroom vanities.

Bathroom Tile in Westfield

Substrate first. Floors in prewar houses flex more than a rigid tile assembly tolerates, so an added plywood layer or an uncoupling membrane is usually needed before tile. Old plaster walls are rarely flat and tile follows exactly what it is set on. Period-appropriate choices (hexagon floors, subway walls with a simple accent) sit well in these houses without pretending to be original. Movement joints at every change of plane take flexible sealant rather than grout. See bathroom tile.

Bathtub Replacement in Westfield

Cast iron is standard in the prewar houses and getting one out of a second-floor bathroom usually means breaking it up in place. Expect the surround to come with the tub, since the tile laps the flange and matching ninety-year-old tile is not realistic. In a house with several bathrooms, keeping one good bathing tub and converting others to showers is usually the sensible allocation. See bathtub replacement.

Accessible Bathroom Remodeling in Westfield

The room sizes in these houses make genuine accessibility achievable: a curbless entry, a shower usable seated, clear floor beside the toilet and a wider doorway are all realistic where they would not be in a 5-by-8. The underlying constraint in a large two-story colonial is the staircase, which is why converting or expanding a first-floor powder room into a full bathroom is sometimes the more valuable long-term project. Blocking for grab bars costs almost nothing during any remodel. See accessible bathroom remodeling.

Permits and inspections in Westfield

Westfield's Building and Construction Department issues and inspects construction permits under New Jersey's Uniform Construction Code. Bathroom work altering plumbing or electrical requires one. Adding a bathroom involves new drainage and venting and is a more involved application than remodeling an existing room, and framing changes bring in the building subcode.

Town of Westfield, Building & Construction Department

Contact details verified September 2026. Permit requirements depend on your specific scope of work and can change, so the department above is the authority on what your project needs, not this page.

Where we work in Westfield

Across the town, including Wychwood, Stoneleigh Park, Indian Forest, Brightwood and The Gardens, and the neighborhoods toward Cranford and Scotch Plains.

Bathroom work in Westfield

Adding one, enlarging one, or rebuilding one. Tell us the house and where the bathrooms are.

Where Westfield sits, and where we work

Westfield covers about seven square miles of Union County, bordered by Cranford, Garwood, Scotch Plains, Mountainside, Clark and Fanwood.

Westfield boundary map not yet published.
Import maps/kml/westfield-nj.kml into Google My Maps, then paste the embed URL into src/_data/locations/westfield-nj.json.

Town of Westfield covers about 6.72 square miles of Union County. Boundary drawn from U.S. Census Bureau TIGER/Line data.

Common questions

Bathroom questions from Westfield homeowners

Can we add a second full bathroom upstairs?

Frequently, in houses of this size. The usual candidates are a large closet, a corner of a bedroom, or a hall alcove. What decides it is drainage, whether a new drain can reach the existing stack with proper fall and be vented correctly, and whether the joists run in a direction that lets the pipe get there without cutting anything structurally important. It needs someone to look before you plan around it.

What about a powder room on the first floor?

Often easier than a second full bath, since a powder room needs only a sink and a toilet. The classic locations in these houses are under the stairs, a former closet off the front hall, or a corner of a rear hall. With a full basement below, getting the drain to the stack with proper fall is usually workable.

The original bathroom is enormous. Is that good or bad?

Both. Large prewar bathrooms often have fixtures spread around the perimeter of an essentially empty room with no storage, which wastes the space. The upside is that the square footage is already there. Reorganizing typically means a genuinely large shower built into what is now open floor, a real vanity, and sometimes a separate toilet compartment so two people can use the room at once.

What is likely behind the tile?

In a prewar bathroom, tile set into a thick mortar bed over plaster and lath, with no waterproof membrane. It survives on mass and works for decades before failing slowly from a cracked corner inward. By the time tile is loose or hollow-sounding, water has been getting past it for years.

How disruptive is this in a house with one bathroom?

Real, and worth planning honestly. Three to four weeks for a full remodel, with the room unusable for most of it. Say so at the first call and we sequence to restore a working toilet as early as the inspections allow. In a house this size, adding a powder room first and then remodeling the main bathroom is sometimes the better order of operations.

Call about your Westfield project

Fixing the one you have or finding room for another. The drainage answers most of it.

(862) 218-7292
Hallie Home Improvement llc Call (862) 218-7292
(862) 218-7292