Top-rated sump pump installation pros.

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There are 6 highly-rated local sump pump installation pros.

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  • Verified reviews icon610
    Verified sump pump installation services reviews

Find Sump pump installation pros in Northwood

Avatar for Ardito & Sons, LLC

Ardito & Sons, LLC

P.O. Box 17
5.00(
27
)
Approved Pro

Ardito & Sons, LLC

P.O. Box 17
5.00(
27
)
Approved Pro
63 local quotes requested
1 years of experience

Ardito & Sons 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. 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. We also do not work on Town Water Systems. Only Well Systems We offer a Veteran Discount.

"Couldn’t ask for a better experience when dealing with a major home issue. Friendly and professional service. Highly recommended."

Francis K on October 2025

Ardito & Sons 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. 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. We also do not work on Town Water Systems. Only Well Systems We offer a Veteran Discount.

"Couldn’t ask for a better experience when dealing with a major home issue. Friendly and professional service. Highly recommended."

Francis K on October 2025


Avatar for Top Dog Sewer & Drain

Top Dog Sewer & Drain

10 Morrison Road
4.87(
36
)
Approved Pro

Top Dog Sewer & Drain

10 Morrison Road
4.87(
36
)
Approved Pro
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
7 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship, and complete customer satisfaction from start to 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.

"Charlie came out and in no time cleared the blockage. When I called they said about 2 hrs , he was here within an hr. He was very professional, knowledgeable and affordable. Definitely recommend this company."

Pamela P on February 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship, and complete customer satisfaction from start to 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.

"Charlie came out and in no time cleared the blockage. When I called they said about 2 hrs , he was here within an hr. He was very professional, knowledgeable and affordable. Definitely recommend this company."

Pamela P on February 2025


Derek Brown - Licensed Plumber

85 Griffin Road
4.55(
10
)
Approved Pro

Derek Brown - Licensed Plumber

85 Griffin Road
4.55(
10
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
20 years of experience

Welcome to Derek Brown - Licensed Plumber! If you can imagine it we can do it! Derek is focused on providing high-quality services and customer satisfaction to each and every customer. We will do everything we can to meet your expectations and we are sure you will be happy to work with us. As an expert in the field, Derek has over 30 years of experience under his belt and is known to pay exquisite attention to detail while making customer satisfaction his top priority. Call us today to learn more about how we can help you!

"Used the cheapest supply?s he could come across on Amazon I could have done the job my self that way. "

Zach S on April 2025

Welcome to Derek Brown - Licensed Plumber! If you can imagine it we can do it! Derek is focused on providing high-quality services and customer satisfaction to each and every customer. We will do everything we can to meet your expectations and we are sure you will be happy to work with us. As an expert in the field, Derek has over 30 years of experience under his belt and is known to pay exquisite attention to detail while making customer satisfaction his top priority. Call us today to learn more about how we can help you!

"Used the cheapest supply?s he could come across on Amazon I could have done the job my self that way. "

Zach S on April 2025


Avatar for Derry Plumbing & Heating

Derry Plumbing & Heating

41 Birch St
4.50(
30
)
Approved Pro

Derry Plumbing & Heating

41 Birch St
4.50(
30
)
Approved Pro
Customers say: Quality work
36 years of experience
Free onsite estimate

If you�re familiar with plumbing, you know that doing it right takes just the right recipe: two parts job knowledge and three parts skill. At Londonderry Plumbing and Heating, we provide everything you need to secure the perfect plumbing solution, a mixture that will do you right, just like home cooking! No job is too small or too challenging for our dedicated professionals! Londonderry Plumbing and Heating can tackle your most challenging plumbing problems and do so at affordable rates. If you are looking for a plumber who is highly qualified, quick to respond and a pleasure to do business with, give us a call. We look forward to adding you to our list of satisfied customers!

"Great service! Emergency service and done within the day!"

Bonnie S on May 2025

If you�re familiar with plumbing, you know that doing it right takes just the right recipe: two parts job knowledge and three parts skill. At Londonderry Plumbing and Heating, we provide everything you need to secure the perfect plumbing solution, a mixture that will do you right, just like home cooking! No job is too small or too challenging for our dedicated professionals! Londonderry Plumbing and Heating can tackle your most challenging plumbing problems and do so at affordable rates. If you are looking for a plumber who is highly qualified, quick to respond and a pleasure to do business with, give us a call. We look forward to adding you to our list of satisfied customers!

"Great service! Emergency service and done within the day!"

Bonnie S on May 2025


Avatar for Revelare Kitchens

Revelare Kitchens

1750 Industrial Highway, Suite100
4.34(
86
)
Approved Pro

Revelare Kitchens

1750 Industrial Highway, Suite100
4.34(
86
)
Approved Pro
Customers say: Quality work
518 local quotes requested
16 years of experience

Revelare Kitchens (latin for "unveil") was created in 2007. Since then, we have grown into a family of creative and innovative kitchen designers and craftsmen who are committed to excellence and unparalleled design. Specializing in kitchen cabinet refacing, custom cabinetry, and countertops; Revelare Kitchens has an option to satisfy a wide range of styles perfectly matched to your house and your budget. We believe creative designs are the result of meaningful dialogue and trust between the interior designer and client. In every project, we strive to fully understand our clients’ needs and apply their feedback and ideas into our designs. We do, however, use our expertise to ensure that the end result is as professional as possible. Contact us today to see how we can get you started.

"Will King is an outstanding rep of Revelare Kitchens. Very knowledgeable, courteous and overall , an excellent employee"

Tom M on September 2025

Revelare Kitchens (latin for "unveil") was created in 2007. Since then, we have grown into a family of creative and innovative kitchen designers and craftsmen who are committed to excellence and unparalleled design. Specializing in kitchen cabinet refacing, custom cabinetry, and countertops; Revelare Kitchens has an option to satisfy a wide range of styles perfectly matched to your house and your budget. We believe creative designs are the result of meaningful dialogue and trust between the interior designer and client. In every project, we strive to fully understand our clients’ needs and apply their feedback and ideas into our designs. We do, however, use our expertise to ensure that the end result is as professional as possible. Contact us today to see how we can get you started.

"Will King is an outstanding rep of Revelare Kitchens. Very knowledgeable, courteous and overall , an excellent employee"

Tom M on September 2025


Avatar for Patriot Bath Remodeling LLC

Patriot Bath Remodeling LLC

PO Box 689
5.00(
9
)
Approved Pro

Patriot Bath Remodeling LLC

PO Box 689
5.00(
9
)
Approved Pro
Customers say: Quick response
243 local quotes requested
1 years of experience

Patriot was established by four industry leaders with over 50 years of collective experience. Drawing from extensive collaboration with major home improvement corporations, we developed a strategic vision that culminated in the formation of Patriot. Our motivation stemmed from identifying inefficiencies within prominent home improvement firms and their impact on everyday consumers. At Patriot, our mission is rooted in a commitment to serve the community.

"Patriot Bath Remodeling (PBR) provided excellent craftsmanship, excellent quality of materials, and excellent communications for my bathroom remodel. I had a very small, dingy, claustrophobic shower (32" x32") in a very cramped bathroom (6' x 6') that was in desperate need of replacement. PBR took the time to understand my needs and the restrictions of the room and transformed the area. PBR coordinated all details of the project from getting permits, to delivery of materials, and to scheduling the plumbers, floor installers, and electrician. Every workman was talented, courteous and professional; best of all they showed upon time and made every effort to minimize the unavoidable mess caused by remodeling in a very old house. I HIGHLY recommend these folks!!! You won’t regret it!! "

Patricia J on July 2025

Patriot was established by four industry leaders with over 50 years of collective experience. Drawing from extensive collaboration with major home improvement corporations, we developed a strategic vision that culminated in the formation of Patriot. Our motivation stemmed from identifying inefficiencies within prominent home improvement firms and their impact on everyday consumers. At Patriot, our mission is rooted in a commitment to serve the community.

"Patriot Bath Remodeling (PBR) provided excellent craftsmanship, excellent quality of materials, and excellent communications for my bathroom remodel. I had a very small, dingy, claustrophobic shower (32" x32") in a very cramped bathroom (6' x 6') that was in desperate need of replacement. PBR took the time to understand my needs and the restrictions of the room and transformed the area. PBR coordinated all details of the project from getting permits, to delivery of materials, and to scheduling the plumbers, floor installers, and electrician. Every workman was talented, courteous and professional; best of all they showed upon time and made every effort to minimize the unavoidable mess caused by remodeling in a very old house. I HIGHLY recommend these folks!!! You won’t regret it!! "

Patricia J on July 2025


Avatar for Long Home

Long Home

960 Turnpike Street, Suite C
4.68(
167
)
Approved Pro

Long Home

960 Turnpike Street, Suite C
4.68(
167
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
273 local quotes requested

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 projects and specialize in asphalt shingle installations and replacements. 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!

"Long Home did an awesome job installing my new shower, vanity, and bathroom floor. It looks beautiful!"

Peter M on April 2025

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 projects and specialize in asphalt shingle installations and replacements. 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!

"Long Home did an awesome job installing my new shower, vanity, and bathroom floor. It looks beautiful!"

Peter M on April 2025


Corriveau Construction Company

13 S Bow Rd
5.00(
5
)
Approved Pro

Corriveau Construction Company

13 S Bow Rd
5.00(
5
)
Approved Pro
Customers say: Quick response
32 local quotes requested
53 years of experience

Bob has been in business for 50 years. Started working on his own property and was disappointed in the quality of other people's work so he decided to go leave a career in electronics sales and into business himself.Became a career in building and developing.Built subdivisions.Built roads and all site work for new homes.

"This is the best construction pro I had in my life. If there is anyone's looking for the best construction crew this company is the best. I've never had anyone in my life as good as Corriveau construction company. They went beyond and above what I expected. "

Bill A on September 2025

Bob has been in business for 50 years. Started working on his own property and was disappointed in the quality of other people's work so he decided to go leave a career in electronics sales and into business himself.Became a career in building and developing.Built subdivisions.Built roads and all site work for new homes.

"This is the best construction pro I had in my life. If there is anyone's looking for the best construction crew this company is the best. I've never had anyone in my life as good as Corriveau construction company. They went beyond and above what I expected. "

Bill A on September 2025


Kenny Brook Property, LLC

4.25(
4
)
Approved Pro

Kenny Brook Property, LLC

4.25(
4
)
Approved Pro
Customers say: Terrific value
47 local quotes requested
23 years of experience

Professional and reliable home remodeling services, Serving the Seacoast and Southern New Hampshire for the past 20 years. Our remodeling expertise can help you realize the dreams of your home or investment property and make them a reality.

"We met Dan months before the project was scheduled to start and he knew our deadline was 7/9 when our first weekly vacation renter was due to arrive. Our main issues were: He was a week late starting Didn't show up on several days (had to take his son to get his COVID shot, several days it was too hot, heavy traffic, etc) Ignored my detailed instructions/drawings and we lost time because he plumed a double vanity for only 1 sink, told us we could buy any standard shower door from Lowe's only to learn AFTER the shower had been framed that it required a custom built door, forgot to tile the accent color stripe in the shower, miscalculated the amount of shower tile needed requiring me to drive 3 hours RT to purchase extra tile and deliver it to him. Skim coat on the ceiling was done poorly, the door to the bathroom didn't open all the way so we had to hire someone after Dan left to shave it down for us. He was supposed to finish by July 9th and didn't finish until Sept 9th!!!! had to give renters $3000 off because they had no toilet or shower. I split the difference with him and took $1500 off his bill and he was not happy. I should have taken the entire amount off. He might be OK for smaller jobs, but he is not focused enough and doesn't work a full day (usually 8 AM -1 PM) or even a full week. If he takes work outside of NH, he should have his plumbing/electrical license so he doesn't have to rely on outside contractors. We suffered because he didn't hold ME licenses and wasn't well connected w/ local contractors in ME."

Pamela C on July 2022

Professional and reliable home remodeling services, Serving the Seacoast and Southern New Hampshire for the past 20 years. Our remodeling expertise can help you realize the dreams of your home or investment property and make them a reality.

"We met Dan months before the project was scheduled to start and he knew our deadline was 7/9 when our first weekly vacation renter was due to arrive. Our main issues were: He was a week late starting Didn't show up on several days (had to take his son to get his COVID shot, several days it was too hot, heavy traffic, etc) Ignored my detailed instructions/drawings and we lost time because he plumed a double vanity for only 1 sink, told us we could buy any standard shower door from Lowe's only to learn AFTER the shower had been framed that it required a custom built door, forgot to tile the accent color stripe in the shower, miscalculated the amount of shower tile needed requiring me to drive 3 hours RT to purchase extra tile and deliver it to him. Skim coat on the ceiling was done poorly, the door to the bathroom didn't open all the way so we had to hire someone after Dan left to shave it down for us. He was supposed to finish by July 9th and didn't finish until Sept 9th!!!! had to give renters $3000 off because they had no toilet or shower. I split the difference with him and took $1500 off his bill and he was not happy. I should have taken the entire amount off. He might be OK for smaller jobs, but he is not focused enough and doesn't work a full day (usually 8 AM -1 PM) or even a full week. If he takes work outside of NH, he should have his plumbing/electrical license so he doesn't have to rely on outside contractors. We suffered because he didn't hold ME licenses and wasn't well connected w/ local contractors in ME."

Pamela C on July 2022


Avatar for Cutting Edge Plumbing, LLC

Cutting Edge Plumbing, LLC

247 Camelot Shore Dr
5.00(
12
)
Approved Pro

Cutting Edge Plumbing, LLC

247 Camelot Shore Dr
5.00(
12
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

Welcome to Cutting Edge Plumbing LLC! We are a new plumbing company as of August serving Southern New Hampshire. We are fully insured and are here for you! We take pride in the quality of work and customer satisfaction that we give each and every customer! Call us today to learn more about how we can help you! Also don't forget to check out our Facebook page cutting edge plumbing llc as well as our website www.cuttingedgeplumbingnh.com

"Awesome job indeed."

James F on September 2023

Welcome to Cutting Edge Plumbing LLC! We are a new plumbing company as of August serving Southern New Hampshire. We are fully insured and are here for you! We take pride in the quality of work and customer satisfaction that we give each and every customer! Call us today to learn more about how we can help you! Also don't forget to check out our Facebook page cutting edge plumbing llc as well as our website www.cuttingedgeplumbingnh.com

"Awesome job indeed."

James F on September 2023

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Sump Pump Installation questions, answered by experts

When a backflow valve fails, wastewater will flow back into your system, contaminating your drinking water. You’ll immediately notice backflow valve failure from a rotten smell and brown water coming from faucets. Get in contact with a septic pro or a plumber immediately if you suspect this has happened to you.

A new sump pump installation costs $1,200 to $2,500. If you’re simply replacing the sump pump with all necessary connections in place, you can expect to pay $308 to $748 on average. It is important to have a licensed professional install your sump pump since installation quality can significantly impact your pump’s life span and warranty coverage.

You need a sewage ejector pump if you have appliances or fixtures that use water below ground, such as basement sinks, bathrooms, or laundry facilities. If all of your indoor plumbing connections are above ground, on the main floor or higher, gravity can do the work without a sewage ejector pump.

You shouldn’t shower while a sump pump isn’t working. Although household wastewater isn’t supposed to go into the sump pit, it’s best to wait to shower until your sump pump is running properly and able to move excess water out of the basement. If you need to shower when the sump pump isn’t working, aim for a short shower.

If the motor is faulty or your pump is over 10 years old, it’s time for a replacement. If you’ve noticed that your pump is running nonstop or cycling on and off, these could also be indicators that your sump pump is failing. A vetted plumber near you can tell you whether or not you need a replacement.

The Northwood, NH homeowners’ guide to sump pump installation services

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