Top-rated bathtub installers and replacers.

Get matched with top bathtub installers and replacers in Merrimack, NH

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Bathtub installers and replacers in Merrimack

Avatar for Cloud 9 Tubs
Cloud 9 Tubs
5.0(
35
)
Bathtub Install or Replace

Serving Merrimack, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Credit card accepted

"Mr. Coleman was excellent with the consultation no pressure. Installation was great. Love having my new walk in shower. No-one can go wrong hiring Mr. Colman for a bathtub replacement"
Shower
Shower
Barrier Free Shower/ Walk In Tub
Tub
Shower

+2

Response time8 hrs
Response rate98%
Recommended by81%of homeowners
Avatar for Jacuzzi® Bath Remodel
Jacuzzi® Bath Remodel
4.6(
131
)
Bathtub Install or Replace

Serving Merrimack, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Free estimates

Credit card accepted

"Excellent work, 2 day job, replaced walls and floor, shower install, laid my new floor, toilet and vanity, all plumbing included. Cleaned everything spotless when finished, great workers. We are thrilled with the results."
Bath - Shower Remodel
Bath Makeover
Bath Makeover
Bathroom remodel
Bath Makeover

+10

Response time1 day
Response rate91%
Recommended by72%of homeowners
Avatar for Long Home
Long Home
4.3(
210
)
Bathtub Install or Replace

Serving Merrimack, NH and surrounding areas

Approved

In business since 1999

Free estimates

Credit card accepted

"Long Baths is simply great. They installed the shower of my dream that through no fault of their own succumbed to a manufactures defect. Chris Reynard and Long Baths worked fast and replaced my shower covered by my warranty at no additional charge. I am thankful to know I worked with a company that stood by their work and lifetime warranty."
587 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Patriot Bath Remodeling LLC
Patriot Bath Remodeling LLC
5.0(
8
)
Bathtub Install or Replace

Serving Merrimack, NH and surrounding areas

Approved (Corporate)

In business since 2024

Free estimates

Warranties offered

"A+++ Patriot was SUBSTANTIALLY less than all the other quotes I received. I wish we called them first! The remodeling project exceeded all expectations, transforming the bathroom into a stunning, modern space. The old bathtub, which had been in use for 25 years, was becoming increasingly difficult for a 90-year-old to navigate due to its high step. Now, thanks to the thoughtful renovation, there is a comfortable and easily accessible shower that allows me to sit down and enjoy the experience without any struggle. The new design is not only beautiful but also incredibly functional, making my daily routine much more enjoyable and safe."
Natural Stone Look
Natural Stone Look
Shiplap (Stone Look)
Shiplap (Stone Look)
Natural Stone Look

+4

Recommended by85%of homeowners
Avatar for Ferris Plumbing, Heating & Air
Ferris Plumbing, Heating & Air
4.9(
58
)
Bathtub Install or Replace

Serving Merrimack, NH and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Excellent. I called Ferris Plumbing on a Thursday afternoon and left a message. Matt returned my call the next morning. After I explained the problem, Matt said he would try to get to me that day (Friday), but he may not be able to. Meanwhile, he suggested not using that toilet. He called later that day and said he couldn't make it, but would be able to on Monday. He called me on Monday morning to confirm that he would be coming and gave me a estimated time of arrival. Matt wasn't able to come himself, but two of his plumbers arrived mid-morning. I explain all of this because Matt's communication was OUTSTANDING. I always knew the status and I knew he would be arriving as soon as he could. His two plumbers were also excellent and efficient. They replaced the toilet flange and gasket, and remounted the toilet without needing to disturb the downstairs ceiling. I should mention that the toilet is the original installation of 48 years ago. The original gasket was completely disintegrated to the point that only few small fragments of it were left. They were also very careful to protect the carpet just outside the bathroom by placing a drop cloth to protect it. Their service and work was EXCELLENT. We are considering remodeling that bathroom and Ferris Plumbing will certainly be our first choice to do the work. I highly recommend (Matt) Ferris Plumbing."
Various Remodel Jobs
Various Remodel Jobs
Various Remodel Jobs
Various Remodel Jobs
Various Remodel Jobs

+24

43 neighbors recently requested a quote
Recommended by78%of homeowners
Avatar for Five Star Bath Solutions of Southern NH
Five Star Bath Solutions of Southern NH
5.0(
6
)
Bathtub Install or Replace

Serving Merrimack, NH and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

Five Star Bath Solutions of is the top-of-the-line bathroom remodeling company. We've earned this title by using advanced technology, custom products, and attention to customer service. Using innovative software, Five Star Bath Solutions professionals will deliver a detailed estimate for your bathroom renovation project at an affordable price. We believe in setting standards for how projects are estimated, installed, and completed and passing that value on to you.

Bathroom Remodel
Bathroom Remodel
Bathroom Remodel
Bathroom Remodel
Bathroom Remodel

+1

Response time5 hrs
Response rate87%
198 neighbors recently requested a quote
Torin Soares Contracting
5.0(
13
)
Bathtub Install or Replace

Serving Merrimack, NH and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"Had demo of Jacuzzi bathtub and install of walk in shower. Work was done quickly and very happy with the final results. Also hired to build a feed and tack shed for horses. Love it! Poured concrete floor and added on to current barn. Looks great."
Response time3 days
2 neighbors recently requested a quote
Recommended by25%of homeowners
Avatar for Green Nature Homes
Green Nature Homes
5.0(
22
)
Bathtub Install or Replace

Serving Merrimack, NH and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"Very responsive professional, and easy to work with. They replaced my whole bathroom floor due to water and pest damage. They treated my home as if it was theirs."
Master Bath
Main floor bathroom
Main floor bathroom
Small space but still one of my favorites
Drywall for addition

+9

Response time2 days
Response rate93%
4 neighbors recently requested a quote
...
Showing 1-10 of 219
FAQs for bathtub installation and replacement projects in Merrimack, NH

Most tubs last an average of 20 years, or closer to 10 to 15 if they’re acrylic or fiberglass. If you’re seeing persistent leaks, cracks, stubborn stains, or mold that won’t scrub away, it’s time to start shopping for a replacement. Out-of-date features and visible water damage are other red flags. Swapping the tub now protects your bathroom from bigger (and pricier) repairs down the road.

You should install your tub in a location that complements your bathroom's layout, plumbing connections, and personal preferences. Consider placing it near existing plumbing to minimize installation costs. Many homeowners position their tubs to take advantage of natural light or scenic outdoor views, enhancing relaxation. 

Ensure there's sufficient space around the tub for easy access and safety, especially if accessibility is a concern. Ultimately, the ideal spot is where the tub fits seamlessly with your bathroom design and provides the most comfort and convenience for your needs.

Replacing a bathtub takes just one or two days if you hire a pro to handle the job. They'll remove the old tub and install the new one efficiently. If you're considering doing it yourself, be prepared for it to take much longer, possibly up to a month. That's because you'll need to remove the old tub and drywall, install the new tub, repair the walls, and maybe tackle new tiling. Weigh the time commitment against potential cost savings to decide what's best for you.

Converting your tub to a shower transforms your bathroom with a modern and accessible design. The average cost to convert a tub to a shower ranges from $2,000 to $10,500, based on the required plumbing, tiling, and structural modifications. This upgrade maximizes space while boosting functionality and aesthetics in your bathroom.

The Merrimack, NH homeowners’ guide to bathtub installations and replacements

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