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Top-Rated Shower installers and replacers in Cos Cob - Updated Nov 2026

Avatar for Premier Home Pros, LLC
Premier Home Pros, LLC
4.5(
98
)
Shower Install or Replace

Serving Cos Cob, CT and surrounding areas

Approved

In business since 2022

Warranties offered

Credit card accepted

"We had our shower area replaced and the install took 1 day. The team was very knowledgeable and helpful and the shower was customized to my liking!! Would highly recommend !!"
Beautiful Walk-in Showers
Beautiful Walk-in Showers
Beautiful Walk-in Showers
Beautiful Walk-in Showers
Beautiful Walk-in Showers

+73

91 neighbors recently requested a quote
Recommended by74%of homeowners
Avatar for Gallery Of Kitchens & Baths
Gallery Of Kitchens & Baths
4.8(
70
)
Shower Install or Replace

Serving Cos Cob, CT and surrounding areas

Approved

Super Service Award Winner

In business since 1990

Free estimates

Emergency services offered

"We had a fantastic time working with this company. The created panel designs on the cabinets and the opulent walk-in shower completely transformed our antiquated bathroom. Undoubtedly, it was an exceptional experience!"
Contemporary kitchen.
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+83

5 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Renuity Northeast
Renuity Northeast
4.3(
38
)
Shower Install or Replace

Serving Cos Cob, CT and surrounding areas

Approved (Corporate)

In business since 2000

Free estimates

Warranties offered

"I liked that there was no nonsense. Their salesman was straightforward and the price was fair. We were also impressed with the installers. They installed all the windows in 1 day and they look great. I'm happy I chose them."
Entry Door
Doors
Doors
Doors
During Installation

+55

Response time6 hrs
2635 neighbors recently requested a quote
Recommended by66%of homeowners
Avatar for MVP Plumbing and Heating, LLC
MVP Plumbing and Heating, LLC
4.7(
18
)
Shower Install or Replace

Serving Cos Cob, CT and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"We had a standard water tank that failed on Friday July 1. I reached out to Matt with water issues from the tank, but more importantly- to find out options for a replacement. He convinced me to go with a popular and reliable tankless system. I called him at 7:40am, the parts were delivered at 11am and Matt came by at 1pm. By 3:30pm, our new system was operational. Going into a holiday weekend - that was fantastic service!"
Faucet
Modern Powder room
Wall mount faucet
Navien Combi
Old boiler

+1

Response time1 day
Recommended by100%of homeowners
Avatar for First String Plumbing, Heating & Cooling
First String Plumbing, Heating & Cooling
5.0(
10
)
Shower Install or Replace

Serving Cos Cob, CT and surrounding areas

Approved

In business since 1983

Free estimates

Emergency services offered

First String Plumbing, Heating & Cooling is built on over four decades of hands-on, master-level experience paired with modern equipment, straightforward pricing and a commitment to serving our neighbors near and far.\n\nWe believe every homeowner in Connecticut and New York deserves a team they can count on whenever they need help. When the lights are at their brightest and all eyes are on us, we will always do what is right and that commitment never fades.

Tankless Water Heater
Water Pipe Repair
Water Pipe Repair
Water Heater Install
15 neighbors recently requested a quote
Avatar for Five Star Bath Solutions of Connecticut
Five Star Bath Solutions of Connecticut
5.0(
6
)
Shower Install or Replace

Serving Cos Cob, CT and surrounding areas

Approved

In business since 2024

Free estimates

Warranties offered

"I highly recommend Five Star Bath Solutions to anyone considering a bathroom remodel. From the very beginning, their team was professional, knowledgeable, and easy to work with. They took the time to understand what we wanted. The quality of the workmanship was outstanding, although they ran into a few plumbing issues which caused a delay in finishing in two days, Eric Sokol the General Manager explained the issue and he and Sal the installer worked diligently to adjust and complete the installation. At all times, Eric and Sal were courteous, respectful of my home, and paid attention to every detail. My new bathroom looks beautiful, modern, and feels like a completely new space. If you are looking for a company that provides excellent customer service, high-quality products, and dependable work, Five Star Bath Solutions is a great choice. We would absolutely use them again and confidently recommend them to family and friends. Jame & JoAnn"
Bathtubs
Bathtubs
Bathtubs
Bathtubs
Bathtubs

+8

Response time1 day
151 neighbors recently requested a quote
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FAQs for shower installation and replacement projects in Cos Cob, CT

You should regrout tile every 10 to 15 years, provided it is well-maintained with regular cleaning and sealing. Over time, grout can deteriorate due to exposure to moisture, foot traffic, and the use of cleaning agents. If you start to see cracks, discoloration, crumbling grout, or loose tiles, it’s a sign that regrouting is needed sooner.

The most effective way to clean grout involves a combination of powerful cleaning agents and the right tools. Using a dedicated grout brush intensifies the cleaning process, ensuring a deep clean. Create a powerful homemade solution by mixing baking soda, hydrogen peroxide, and dish soap to break down deeply embedded dirt. After cleaning, reseal the grout to lock in protection and maintain its appearance.

You can't regrout tile without removing the existing grout and expect good, long-lasting results. You must replace the old grout when it begins to crumble and fail. New grout cannot properly adhere to existing grout, meaning moisture will still reach the damaged layer and cause additional water damage, which will be more costly to deal with in the long run.

Visible indicators, such as cracks, stains, chipping, and mold growth, signal that your grout is compromised and no longer maintains its bonding strength. If you notice these issues, cleaning alone won't restore the grout's integrity. In such cases, consider complete or partial regrouting to preserve your surfaces and prevent further damage.

The Cos Cob, CT homeowners’ guide to shower installations and replacements

From average costs to expert advice, get all the answers you need to get your job done.