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Find Plumbing installers for a remodel or addition in Franklin Square

Avatar for MAKO PLUMBING & HEATING INC

MAKO PLUMBING & HEATING INC

4.74(
610
)
Approved Pro

MAKO PLUMBING & HEATING INC

4.74(
610
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
26 years of experience

With over 600 positive reviews rest assured Mako Plumbing is a company you can trust! We are committed to giving our customers the most professional service with personalized attention. Our plumbers are all seasoned professionals who know how important good workmanship is to our customers. Mako Plumbing is a fully licensed and insured plumbing and heating service that specializes in fixing pipes for your home or business. We can build or repair your water supplies and drains for structures new and old. We are also certified and insured in New York to install natural gas heat and burners for both commercial and residential applications. We have been installing plumbing fixtures for 20 years and are very familiar with all the current/modern designs and products available today. We provide the highest level of service from a leaking sink in your kitchen or bathroom to a more complex plumbing project and/or renovation. When you are planning your next major project, let Mako Plumbing be your installation expert. Additional email address: OFFICE@MAKOPLUMBING.COM

"Jay was really professional. He gave me all the options that I have and ended up following his recommendation. Also gave us some free advice on other plumbing issues."

Robert D on April 2025

With over 600 positive reviews rest assured Mako Plumbing is a company you can trust! We are committed to giving our customers the most professional service with personalized attention. Our plumbers are all seasoned professionals who know how important good workmanship is to our customers. Mako Plumbing is a fully licensed and insured plumbing and heating service that specializes in fixing pipes for your home or business. We can build or repair your water supplies and drains for structures new and old. We are also certified and insured in New York to install natural gas heat and burners for both commercial and residential applications. We have been installing plumbing fixtures for 20 years and are very familiar with all the current/modern designs and products available today. We provide the highest level of service from a leaking sink in your kitchen or bathroom to a more complex plumbing project and/or renovation. When you are planning your next major project, let Mako Plumbing be your installation expert. Additional email address: OFFICE@MAKOPLUMBING.COM

"Jay was really professional. He gave me all the options that I have and ended up following his recommendation. Also gave us some free advice on other plumbing issues."

Robert D on April 2025


Barnagat Plumbing Inc

4.90(
177
)
Approved Pro

Barnagat Plumbing Inc

4.90(
177
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
46 years of experience

When it comes to local plumbers, no one else can provide you with great services like Barnagat Plumbing Inc. can. Here at Barnagat Plumbing Inc, we can help take care of all your plumbing needs. We years of experience, we strive to provide you with reliable plumbing services at reasonable prices. So if you have a leaky pipe or complete bathroom plumbing, make sure to give us a call at the office at (516) 225-2854 or (516) 764-0895.

"Fine work very nice"

Michael B on September 2025

When it comes to local plumbers, no one else can provide you with great services like Barnagat Plumbing Inc. can. Here at Barnagat Plumbing Inc, we can help take care of all your plumbing needs. We years of experience, we strive to provide you with reliable plumbing services at reasonable prices. So if you have a leaky pipe or complete bathroom plumbing, make sure to give us a call at the office at (516) 225-2854 or (516) 764-0895.

"Fine work very nice"

Michael B on September 2025


Avatar for Fix All Plumbing

Fix All Plumbing

4.74(
88
)
Approved Pro

Fix All Plumbing

4.74(
88
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
25 years of experience

Here at Fix All Plumbing, we sustain our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects. We are experts in our trade and will always keep you educated on your particular task or project.

"Steve was great. Fixed issues and reasonably priced. Would definitely hire him again."

Dan B on January 2025

Here at Fix All Plumbing, we sustain our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects. We are experts in our trade and will always keep you educated on your particular task or project.

"Steve was great. Fixed issues and reasonably priced. Would definitely hire him again."

Dan B on January 2025


Avatar for Universe Home Services

Universe Home Services

4.73(
402
)
Approved Pro

Universe Home Services

4.73(
402
)
Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
72 years of experience

Since 1954, Universe Home Services has been proudly serving the Nassau County community and customers throughout the entire region. With Universe Home Services, one call solves it all! Their highly trained technicians offer everything from heating and air conditioning to plumbing to appliance repair and electrical services on Long Island and beyond. Whether you’re dealing with an inefficient heating system, a noisy air conditioner, clogged toilet, broken dishwasher, or outdated electrical service panel, you can get the fast, affordable service you need with Universe Home Services. They go above and beyond to ensure that you’re completely satisfied with the quality of their work, offering service guarantees and parts and labor guarantees on new HVAC installations. As a family owned and operated company, Universe Home Services believes in top-quality customer service. They always treat you and your property with respect, working quickly, cleanly, and efficiently to minimize your inconvenience and leave your home in pristine condition. With more than 60 years of experience under their belt, and a commitment to unmatched quality, honesty, and expertise, Universe Home Services is the trusted name for heating, air conditioning, electrical, plumbing, and appliance repair on Long Island and beyond! Call today!

"Technician was excellent, did come around 10 PM and was a little pricey."

Hugh L on February 2026

Since 1954, Universe Home Services has been proudly serving the Nassau County community and customers throughout the entire region. With Universe Home Services, one call solves it all! Their highly trained technicians offer everything from heating and air conditioning to plumbing to appliance repair and electrical services on Long Island and beyond. Whether you’re dealing with an inefficient heating system, a noisy air conditioner, clogged toilet, broken dishwasher, or outdated electrical service panel, you can get the fast, affordable service you need with Universe Home Services. They go above and beyond to ensure that you’re completely satisfied with the quality of their work, offering service guarantees and parts and labor guarantees on new HVAC installations. As a family owned and operated company, Universe Home Services believes in top-quality customer service. They always treat you and your property with respect, working quickly, cleanly, and efficiently to minimize your inconvenience and leave your home in pristine condition. With more than 60 years of experience under their belt, and a commitment to unmatched quality, honesty, and expertise, Universe Home Services is the trusted name for heating, air conditioning, electrical, plumbing, and appliance repair on Long Island and beyond! Call today!

"Technician was excellent, did come around 10 PM and was a little pricey."

Hugh L on February 2026


Avatar for Integrated Plumbing & Heating

Integrated Plumbing & Heating

4.80(
64
)
Approved Pro

Integrated Plumbing & Heating

4.80(
64
)
Approved Pro
Super Service Award
Customers say: True professional
15 years of experience
Free onsite estimate

We're dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"This team installed an oil fired boiler last month. I didn't want to give a review until our oil company said it passed their inspection which it did. They came promptly. It took all day to install. They got it working. We did have a hiccup but they came and took care of it. I was nervous to use them but so glad we chose them. Roberto and his team were great. They know their stuff. So yes I highly recommend them. See the old and new."

Evelyn M on December 2025

We're dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"This team installed an oil fired boiler last month. I didn't want to give a review until our oil company said it passed their inspection which it did. They came promptly. It took all day to install. They got it working. We did have a hiccup but they came and took care of it. I was nervous to use them but so glad we chose them. Roberto and his team were great. They know their stuff. So yes I highly recommend them. See the old and new."

Evelyn M on December 2025


Egli Plumbing

4.69(
57
)
Approved Pro

Egli Plumbing

4.69(
57
)
Approved Pro
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
11 years of experience

Egli Plumbing is Brooklyn's premiere plumbing company specializing in all residential and commercial plumbing services. Whether it is a clogged drain, leaky pipes, or you don't have hot water; we're here and ready to solve your issues. Locally owned and operated means you'll get someone you can trust and call on anytime you need assistance. We are true professionals and promise excellent service, great pricing, and a fix for any of your plumbing related problems. We absolutely love what we do and bring our passion for plumbing to every job we take on. Call today for a free estimate and to find out what Egli Plumbing can do for you. We look forward to hearing from you.

"Arrived on time and had all materials and never went above price. Even took away old water heater and broken pipe for disposal. Finished in a great time. Would recommend to anyone."

Ashton E on August 2025

Egli Plumbing is Brooklyn's premiere plumbing company specializing in all residential and commercial plumbing services. Whether it is a clogged drain, leaky pipes, or you don't have hot water; we're here and ready to solve your issues. Locally owned and operated means you'll get someone you can trust and call on anytime you need assistance. We are true professionals and promise excellent service, great pricing, and a fix for any of your plumbing related problems. We absolutely love what we do and bring our passion for plumbing to every job we take on. Call today for a free estimate and to find out what Egli Plumbing can do for you. We look forward to hearing from you.

"Arrived on time and had all materials and never went above price. Even took away old water heater and broken pipe for disposal. Finished in a great time. Would recommend to anyone."

Ashton E on August 2025


"The repair to my leaking toilet was fixed well enough, after telling me my relatively new toilet water shutoff valve was broken and would need to be replaced for an extra $100. Foolishly, I did not verify this for myself. Afterward, when I was summoned to inspect the repaired toilet, I was told my toilet tank float valve that shuts off the water inside the toilet tank once it fills was broken, and that it would cost me another $50 to fix. It was NOT broken prior to his arrival. He left and said he'd contact me later that evening to arrange for a return visit to fix it. In the meantime, I found the top cap loose and tightened it. Then flushed the toilet 4 times, each time observing that the float worked as designed and the water that fills the tank shut off properly at the designated level. It has worked great ever since. He did not contact me later that night but the next day, when I told him I fixed my own shut-off valve for free, and would not need his services."

William G on February 2026

We have been in business for around 8 years. Our goal is to provide our customers quick and quality service to help maintain the maximum comfort in their homes.

"The repair to my leaking toilet was fixed well enough, after telling me my relatively new toilet water shutoff valve was broken and would need to be replaced for an extra $100. Foolishly, I did not verify this for myself. Afterward, when I was summoned to inspect the repaired toilet, I was told my toilet tank float valve that shuts off the water inside the toilet tank once it fills was broken, and that it would cost me another $50 to fix. It was NOT broken prior to his arrival. He left and said he'd contact me later that evening to arrange for a return visit to fix it. In the meantime, I found the top cap loose and tightened it. Then flushed the toilet 4 times, each time observing that the float worked as designed and the water that fills the tank shut off properly at the designated level. It has worked great ever since. He did not contact me later that night but the next day, when I told him I fixed my own shut-off valve for free, and would not need his services."

William G on February 2026


Avatar for Lai Fu Home Improvement, Inc.

Lai Fu Home Improvement, Inc.

5.00(
4
)
Approved Pro

Lai Fu Home Improvement, Inc.

5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
12 years of experience

Renovations! A world full of possibilties! Afraid of being ripped off by bad contractors? Don't know what's your cost when it comes to remodeling? Contractors charging too much for a Job? Want to keep control thru out the entire job? Running on a budget? Contractors don't show up after initial deposits etc? We're here to help! We never take more jobs than we can handle,so we can start every job from start to finish without any stops in the middle of a project! Call us today and we'll take every customer serious like a family. As a general contractor we also have a full line of licensed master electrician and licensed master plumbers with just one phone call away! For more information on what we do please check below and look at jobs we had completed recently! Hvac, Electricial, Plumbing, Kitchen & Bath, Mechanical, Flooring, Basement Remodeling, Carpentry, Tile, Painting, Windows, Roofing, Rental homes/Apartments, Cleaning, Junk Removal

"Professional and pleasant. Quality work and beautiful finishing. These guys were great! Hire them. You will not be sorry."

stephanie S on August 2019

Renovations! A world full of possibilties! Afraid of being ripped off by bad contractors? Don't know what's your cost when it comes to remodeling? Contractors charging too much for a Job? Want to keep control thru out the entire job? Running on a budget? Contractors don't show up after initial deposits etc? We're here to help! We never take more jobs than we can handle,so we can start every job from start to finish without any stops in the middle of a project! Call us today and we'll take every customer serious like a family. As a general contractor we also have a full line of licensed master electrician and licensed master plumbers with just one phone call away! For more information on what we do please check below and look at jobs we had completed recently! Hvac, Electricial, Plumbing, Kitchen & Bath, Mechanical, Flooring, Basement Remodeling, Carpentry, Tile, Painting, Windows, Roofing, Rental homes/Apartments, Cleaning, Junk Removal

"Professional and pleasant. Quality work and beautiful finishing. These guys were great! Hire them. You will not be sorry."

stephanie S on August 2019


Tri Seasonal Plumbing, Inc.

4.50(
18
)
Approved Pro

Tri Seasonal Plumbing, Inc.

4.50(
18
)
Approved Pro
1 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"I called Jim for a frozen pipe, and I’m so glad i did. They responded quickly, diagnosed the issue right away, and had it repaired before it caused any further damage. The plumber was professional, courteous, and took the time to explain what caused the problem and how to prevent it in the future. Fair pricing and great service - highly recommend."

Stephen Z on February 2026

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"I called Jim for a frozen pipe, and I’m so glad i did. They responded quickly, diagnosed the issue right away, and had it repaired before it caused any further damage. The plumber was professional, courteous, and took the time to explain what caused the problem and how to prevent it in the future. Fair pricing and great service - highly recommend."

Stephen Z on February 2026


Bonhomme Plumbing and Home Renovations

4.92(
6
)
Approved Pro

Bonhomme Plumbing and Home Renovations

4.92(
6
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
19 years of experience

Bonhomme Plumbing and Home Renovations is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. 25 years of accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"Friendly and professional"

Alan G on March 2025

Bonhomme Plumbing and Home Renovations is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. 25 years of accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"Friendly and professional"

Alan G on March 2025

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FAQs for plumbing installation for a remodel or addition projects in Franklin Square, NY

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 Franklin Square, NY 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.