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Find Plumbing installers for a remodel or addition in Hanover

Ridge Top Painting & Carpentry

PO Box 443
4.79(
34
)
Approved Pro

Ridge Top Painting & Carpentry

PO Box 443
4.79(
34
)
Approved Pro
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
124 local quotes requested

With over 21 years of professional contracting experience, I am here to address any or all of your painting interior and exterior, remodeling general, roofing, carpentry, building contractor, bathroom and kitchen remodel, walk in tile showers

"Jeff Lemire was awesome to work with! He showed up on time, the price was extremely reasonable, and he was very professional throughout the whole job. He kept us in the loop the entire time, was super responsive whenever we had a question, and clearly knows his stuff. Overall, it was a great experience and I’d definitely recommend Jeff to anyone looking for reliable, quality work."

Jen H on September 2025

With over 21 years of professional contracting experience, I am here to address any or all of your painting interior and exterior, remodeling general, roofing, carpentry, building contractor, bathroom and kitchen remodel, walk in tile showers

"Jeff Lemire was awesome to work with! He showed up on time, the price was extremely reasonable, and he was very professional throughout the whole job. He kept us in the loop the entire time, was super responsive whenever we had a question, and clearly knows his stuff. Overall, it was a great experience and I’d definitely recommend Jeff to anyone looking for reliable, quality work."

Jen H on September 2025


Avatar for Long Home Products

Long Home Products

30 Centre Rd
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Long Home Products

30 Centre Rd
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
1595 local quotes requested
80 years of experience

With over 70 years of experience in home improvement, Long Home Products is the industry-leading company you can trust to give you peace of mind. We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We are experts in all aspects of roofing, bathroom, window and door projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

With over 70 years of experience in home improvement, Long Home Products is the industry-leading company you can trust to give you peace of mind. We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We are experts in all aspects of roofing, bathroom, window and door projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!


Avatar for One Eleven Developers

One Eleven Developers

148 Hill Road
5.00(
8
)
Approved Pro

One Eleven Developers

148 Hill Road
5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
345 local quotes requested

We specialize in envisioning, designing, and building high quality kitchens and baths. Our remodeling services are simple and flexible - we tailor to your stylistic needs whether they be antique, traditional or contemporary. We are dedicated to fulfilling our promise of customer satisfaction, guaranteed.

"I am so happy that I hired One Eleven Developers and couldn't be more pleased with the outcome of the project. These guys are very knowledgable and experienced. They took pride in their work and worked hard to bring my vision to fruition. They took pride in their work and my personal satisfaction with the job really mattered to them. They listened to my ideas and offered their own suggestions based on their years of experience. In addition to their skill they were a delight to work with, they were respectful, friendly, communicative, they worked hard to keep costs down and kept me informed! I've already recommended them to a friend and hired them for more projects! If you end up choosing One Eleven Dev. you won't regret it!"

Anne S on July 2024

We specialize in envisioning, designing, and building high quality kitchens and baths. Our remodeling services are simple and flexible - we tailor to your stylistic needs whether they be antique, traditional or contemporary. We are dedicated to fulfilling our promise of customer satisfaction, guaranteed.

"I am so happy that I hired One Eleven Developers and couldn't be more pleased with the outcome of the project. These guys are very knowledgable and experienced. They took pride in their work and worked hard to bring my vision to fruition. They took pride in their work and my personal satisfaction with the job really mattered to them. They listened to my ideas and offered their own suggestions based on their years of experience. In addition to their skill they were a delight to work with, they were respectful, friendly, communicative, they worked hard to keep costs down and kept me informed! I've already recommended them to a friend and hired them for more projects! If you end up choosing One Eleven Dev. you won't regret it!"

Anne S on July 2024


Avatar for Tejada's Remodeling Inc

Tejada's Remodeling Inc

4.83(
23
)
Approved Pro

Tejada's Remodeling Inc

4.83(
23
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
7645 local quotes requested

Good work guarantee. I love making our customer's happy

"Tejada's Remodeling did a wonderful job removing a sleeper sofa! Very prompt, prepared, courteous, knowledgeable, efficient, and reasonable! Highly recommend."

Valerie C on September 2025

Good work guarantee. I love making our customer's happy

"Tejada's Remodeling did a wonderful job removing a sleeper sofa! Very prompt, prepared, courteous, knowledgeable, efficient, and reasonable! Highly recommend."

Valerie C on September 2025


Avatar for Neli Virtual Appliance Repair

Neli Virtual Appliance Repair

143 Charlotte Ave
4.29(
575
)
Approved Pro

Neli Virtual Appliance Repair

143 Charlotte Ave
4.29(
575
)
Approved Pro
Customers say: Super punctual
61857 local quotes requested
9 years of experience

NEW! Appliance Consultation – Just $35 Get expert advice before you spend on repairs or replacements. A Neli technician will evaluate your issue and help you decide if your appliance can be fixed—or if it’s time for a new one. Virtual Appliance Diagnosis and Repair - Just $45 Service Description: Diagnose or repair your appliance virtually—no need for anyone to enter your home. Neli’s certified technicians guide you step-by-step via secure video chat. How It Works: Book online at nelihome.com or call 833-876-0900 Connect with a tech through our video platform Diagnose or fix the issue in real time Get expert advice and confidence in your next steps What’s Included: Real-time video guidance from a certified technician Diagnosis of the issue OR full repair (when possible) Step-by-step guidance using your smartphone or tablet Safe, contact-free service - no one in your home Flexible scheduling—appointments available daily Perfect For: Appliance fixes HVAC troubleshooting DIY-savvy homeowners Saving time and money on service calls

"Great! Punctual easy to work with cleaned up area when done"

Kay J on September 2025

NEW! Appliance Consultation – Just $35 Get expert advice before you spend on repairs or replacements. A Neli technician will evaluate your issue and help you decide if your appliance can be fixed—or if it’s time for a new one. Virtual Appliance Diagnosis and Repair - Just $45 Service Description: Diagnose or repair your appliance virtually—no need for anyone to enter your home. Neli’s certified technicians guide you step-by-step via secure video chat. How It Works: Book online at nelihome.com or call 833-876-0900 Connect with a tech through our video platform Diagnose or fix the issue in real time Get expert advice and confidence in your next steps What’s Included: Real-time video guidance from a certified technician Diagnosis of the issue OR full repair (when possible) Step-by-step guidance using your smartphone or tablet Safe, contact-free service - no one in your home Flexible scheduling—appointments available daily Perfect For: Appliance fixes HVAC troubleshooting DIY-savvy homeowners Saving time and money on service calls

"Great! Punctual easy to work with cleaned up area when done"

Kay J on September 2025


Red Mountain Construction

315 Main St
No reviews yet

Red Mountain Construction

315 Main St
No reviews yet
23 years of experience

Residential construction and remodeling by a locally family owned and operated business. Billing is usually done by contract, with deposits up front to cover materials purchase and a small percentage of labor. Electrical, plumbing, HVAC are all performed by trusted subcontractors. Keep an eye out for promotions and special offers.

Residential construction and remodeling by a locally family owned and operated business. Billing is usually done by contract, with deposits up front to cover materials purchase and a small percentage of labor. Electrical, plumbing, HVAC are all performed by trusted subcontractors. Keep an eye out for promotions and special offers.


Rooter-Man

4.50(
2
)

Rooter-Man

4.50(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Hazen Hill Construction LLC

70 River Rd
5.00(
2
)

Hazen Hill Construction LLC

70 River Rd
5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Construction Management/General Contractor that offers full property management services

Construction Management/General Contractor that offers full property management services


Lewallen Builders

74 Maple St
No reviews yet

Lewallen Builders

74 Maple St
No reviews yet
25 years of experience

Lewallen Builders specializes in General Contracting and that means we can see your home build through from the design phase to the site excavation all the way until it's move-in ready! We specialize in those final details that lots of times get lost by builders. Lewallen Builders takes care of the entire project so you're able to sit back and watch your dream home unfold. Michael has been in business for over 25 years and can provide you with solid customer references.

Lewallen Builders specializes in General Contracting and that means we can see your home build through from the design phase to the site excavation all the way until it's move-in ready! We specialize in those final details that lots of times get lost by builders. Lewallen Builders takes care of the entire project so you're able to sit back and watch your dream home unfold. Michael has been in business for over 25 years and can provide you with solid customer references.


Husband for a Day

859 Moore Road
4.26(
19
)

Husband for a Day

859 Moore Road
4.26(
19
)
Customers say: True professional
31 years of experience

Husband for the Day has been serving the Upper Valley and beyond for 19+ years. We pride ourselves with exquisite work, personal care and we work with the customer in all aspects. We do everything from hanging a simple curtain blind to a whole house remodel. We act as a general contractor. Fully insured to two million dollars liability and we have the EPA Lead Certification. We provide the highest quality sub contractors, who are experts in their field. Additional email - hfad@sover.net. Additional DBA - Gregg Peterson.

"Complete creep. Showed up late, hung a few pictures. Made the comment he was headed to the bedroom and see what happens in there. I didnt take it in a derogatory manner but when he asked me to come in to check something he slapped my ***. Thats when he was asked to leave. At 3:15 and he told me to pay him until 5pm. Then he stAlked me. I involved the police."

Bonnie G on January 2021

Husband for the Day has been serving the Upper Valley and beyond for 19+ years. We pride ourselves with exquisite work, personal care and we work with the customer in all aspects. We do everything from hanging a simple curtain blind to a whole house remodel. We act as a general contractor. Fully insured to two million dollars liability and we have the EPA Lead Certification. We provide the highest quality sub contractors, who are experts in their field. Additional email - hfad@sover.net. Additional DBA - Gregg Peterson.

"Complete creep. Showed up late, hung a few pictures. Made the comment he was headed to the bedroom and see what happens in there. I didnt take it in a derogatory manner but when he asked me to come in to check something he slapped my ***. Thats when he was asked to leave. At 3:15 and he told me to pay him until 5pm. Then he stAlked me. I involved the police."

Bonnie G on January 2021

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FAQs for plumbing installation for a remodel or addition projects in Hanover, NH

Adding bathroom plumbing to a detached garage starts with the basic line installation cost of $900 to $1,300. On top of this base expense, you'll need to budget for each fixture. A toilet costs  $250 to $550, sinks cost $150 to $800, and a shower or bathtub costs $400 to $1,900. The project will also require ventilation, moisture-resistant materials, and possibly electrical work. Remember that these costs reflect only the plumbing aspects—additional construction, finishing, and permitting expenses will apply to complete a functional bathroom space.

While certain aspects of garage renovation might be suitable for DIY enthusiasts, plumbing installation requires professional expertise. Connecting to water and sewer systems demands specialized knowledge and equipment, and improper installation can result in severe water damage, code violations, and potential health hazards. Most municipalities require permits for plumbing modifications, and these often stipulate that licensed professionals must perform work. Consider limiting your involvement to simpler tasks like painting or basic finishing work.

The timeframe for adding plumbing to a detached garage spans one to three days for the actual plumbing work. However, this represents only the active installation period. The complete project timeline must account for planning, obtaining permits (which can take weeks depending on your locality), coordinating multiple contractors if needed, and addressing any unexpected challenges that arise during installation. Weather conditions can also impact excavation and outdoor connection work.

Adding plumbing to a detached garage will likely increase your property taxes. Tax assessors consider plumbing an improvement that enhances property value and functionality. The specific tax impact varies by location and project scope. Converting a garage into living space with plumbing facilities can trigger significant reassessment in many jurisdictions. Before proceeding with your project, consult your local tax assessor's office to understand the potential tax implications and factor this ongoing expense into your decision-making process.

The Hanover, NH homeowners’ guide to plumbing installations for a remodel or addition

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