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“On project day he arrived when he said he would and everything was completed on time and consistent with the very, very reasonable cost estimate.”
Best Bathroom Remodeling Contractors in Smithtown, NY
15 companies listed · 7 in Smithtown · 3 open 24/7 · 12 open weekends · 14 rated 4.5+
Data verified October 18, 2026
Bathroom Buddy Remodeling Inc.
“The job was completed in a short period of time, the area was left clean, the contractors were courteous and communicated the manner in which to maintain.”
Good to Go Maintenance Inc.
“They called back quickly and we had a quote within a week and repairs within a month of the original call.”
L.I. Cabinets
“Matt did an amazing job designing my kitchen and was extremely helpful and patient with all my questions and changes.”
Artistic Cabinetry
“From the initial consultation and design with Keith to the construction phase with Ken and his team, everyone we interacted with was a true professional.”
East Coast Kitchen and Bath
“The owner of the company showed up on the job site every day, even staying after hours some nights until 7PM to make sure the task at hand was complete and correct before he went home.”
Listed for homeowners in and around Smithtown, NY, these 15 companies remodel bathrooms, from a tub swap to a walk-in shower built from the studs out. Each card repeats what the company says about itself on its own site, and the reviews underneath it were left by customers.
Area overview: Smithtown, NY
Of the 15 companies we list here, 7 are in Smithtown itself and 8 come from towns including Commack (1, 4 mi), Hauppauge (1, 4 mi) and Central Islip (1, 5 mi). 14 of the companies on this page have a rating, from 4.5 to 5.0 across 834 reviews; 6 have 50 or more reviews. When customers rate these companies on specific qualities, they most often praise professionalism (90%), quality (88%) and responsiveness (79%). The topics that come up most in reviews of the companies on this page are "price", "cleanliness" and "crew". 3 are open around the clock; 12 are open on Saturdays and 4 on Sundays. 7 show a license on their websites and 6 have a BBB rating of A or A+. Domain records put 7 websites of the companies on this page at ten or more years old; the oldest dates from 2006. 3 offer emergency call-outs; 4 offer financing or payment plans; 9 give free estimates; 4 are family- or locally-owned and 4 list coupons or special offers. We count these figures across the companies on this page; distances are straight-line, and hours and prices change, so confirm the details with the company before you book.
How much can I tell from these companies' websites?
A website is linked from all 15 listings here. Look past the finished photos for pictures taken mid-job: membrane on the walls, blocking between studs, a vent duct heading outside. A company that photographs the parts nobody sees is telling you what it cares about.
Mid-Pines Carpentry Corp.
Tile Store and Remodeling
“We had a new kitchen, bathroom, painting and construction, all work was top of the line and professionally completed.”
Rebel Construction
“He transformed our basement from a concrete cellar to a beautiful exercise/laundry/fun usable full room.”
Elite Bathroom
“Elite Bathrooms removed and installed a walk-in shower with Kohler fixtures, acrylic walls with a corner seat, and a new window.”
Cascella and Sons Construction Corp.
“I recently hired Cascella and Sons for my kitchen remodeling and I couldn't be more pleased with the outcome.”
Royal Kitchen & Bath
“Robert immediately called me back to come and give an estimate that same week when I didn't receive the same courtesy from other contractors.”
Power Group Construction Inc
“Came to my home for free inspection and replaced my chimney cap with half day work.”
Karl Bros Handyman Services
“They made no excuses, showed up on time and completed the job as promised.”
New Horizon Homes Inc
“I highly recommend New Horizons if you want your job done right.”
Why these companies made our list
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