Syeda H.
Excellent work. They rebuilt my entire basement after we put in a sump pump. Managed to save my built ins and put them back. Fast efficient work. Truly upstanding the people. Would hire again
Dream Builder MD
Get matched with top sump pump installation pros in Cedar Knolls, NJ
There are 54 highly-rated local sump pump installation pros.
Need a pro for your sump pump installation project in Cedar Knolls, NJ?
Select your specific project to find the pro for you.
TRUSTED BY CEDAR KNOLLS, NJ HOMEOWNERS
4.5 Average homeowner rating
1k+ Verified sump pump installation services reviews
Verified Reviews for Sump Pump Installation pros in Cedar Knolls, NJ
Last update on October 11, 2025
- Dream Builder MD
- Ronald C.
Technician selected, installed and tested replacement sump pump and it worked fine.
Quality Dry Basements - Kim W.
Faucet installation
- David K.
They are always fantastic. You have to schedule with them via phone (I prefer email access), but otherwise, they are the company that did our inspection when we bought the place, and we have them service/pump it every time we need to. The woman who does the scheduling is super friendly...
- Kristin C.
We were incredibly pleased with his work. He was thorough and explained everything well. He even cleaned our gutters at no extra charge. He told me how much it cost and then after I wrote the check he asked how I found him and when I told him Angie's List, he had me write a new check at...
Northeast Mitigation Services - Fred J.
Excellent service, perfect installation .
Find Sump pump installation pros in Cedar Knolls
Century Masonry & Waterproofing
753 County Road 565 #b
Century Masonry & Waterproofing
753 County Road 565 #b
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
29 years of experience
Water control, drain systems, sump pumps, battery back-up pumps, crawl space encapsulation & wall repair. Additional email - [email protected]. Additional email - [email protected]
"Very happy with the service and the concrete work provided by Sean and his crew. He was able to meet a strict schedule and was helpful answering my questions and offered smart solutions. In the end, the job was done on time, correctly and I am extremely pleased overall. Thank you, Sean and Century Masonry for making it look easy and doing a great job!!"
Mike C on November 2024
Water control, drain systems, sump pumps, battery back-up pumps, crawl space encapsulation & wall repair. Additional email - [email protected]. Additional email - [email protected]
"Very happy with the service and the concrete work provided by Sean and his crew. He was able to meet a strict schedule and was helpful answering my questions and offered smart solutions. In the end, the job was done on time, correctly and I am extremely pleased overall. Thank you, Sean and Century Masonry for making it look easy and doing a great job!!"
Mike C on November 2024
Gold Medal Service
120 Route 59
Gold Medal Service
120 Route 59
Customers say: Quick response
642 local quotes requested
Free onsite estimate
Gold Medal Service is your premier choice for Electrical and Home Systems needs! In the New York City (Tri-State Area). Our team of experts is dedicated to providing top-notch service. With our unmatched expertise and commitment to customer satisfaction. Contact us today for a gold standard service experience.
"I recently replaced the heating/air conditioning unit in my townhome. It was an easy process start to finish. Aiden (sales) answered all my questions and provided options for my needs. Mick the technician was on-time and thorough. These guys represented their company well. Great experience working with Gold Medal Service."
Isa R on January 2025
Gold Medal Service is your premier choice for Electrical and Home Systems needs! In the New York City (Tri-State Area). Our team of experts is dedicated to providing top-notch service. With our unmatched expertise and commitment to customer satisfaction. Contact us today for a gold standard service experience.
"I recently replaced the heating/air conditioning unit in my townhome. It was an easy process start to finish. Aiden (sales) answered all my questions and provided options for my needs. Mick the technician was on-time and thorough. These guys represented their company well. Great experience working with Gold Medal Service."
Isa R on January 2025
AJT Complete Construction LLC
25 1st St
AJT Complete Construction LLC
25 1st St
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
83 local quotes requested
At AJT Complete Construction, we take great pride in our experience, expertise, quality, and customer service. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. We offer free estimates and evaluations
"Great services by AJT Complete Construction LLC. They tuned up our AC system."
Pamela Z on August 2025
At AJT Complete Construction, we take great pride in our experience, expertise, quality, and customer service. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. We offer free estimates and evaluations
"Great services by AJT Complete Construction LLC. They tuned up our AC system."
Pamela Z on August 2025
On The Spot Plumbing and Heating
195 Us 46 Suite 2
On The Spot Plumbing and Heating
195 Us 46 Suite 2
53 local quotes requested
5 years of experience
On the Spot Plumbing and Heating is a trusted service provider located in Totowa, New Jersey, serving both residential and commercial clients throughout the region. Specializing in a comprehensive range of plumbing and heating solutions, the company prides itself on delivering prompt, reliable, and high-quality service. From routine maintenance and repairs to installations and emergency services, On the Spot Plumbing and Heating ensures that every job is handled with utmost professionalism and attention to detail. With a focus on customer satisfaction, the team of skilled technicians is committed to providing tailored solutions that meet the specific needs of their clients, ensuring their plumbing and heating systems operate efficiently and effectively year-round.
On the Spot Plumbing and Heating is a trusted service provider located in Totowa, New Jersey, serving both residential and commercial clients throughout the region. Specializing in a comprehensive range of plumbing and heating solutions, the company prides itself on delivering prompt, reliable, and high-quality service. From routine maintenance and repairs to installations and emergency services, On the Spot Plumbing and Heating ensures that every job is handled with utmost professionalism and attention to detail. With a focus on customer satisfaction, the team of skilled technicians is committed to providing tailored solutions that meet the specific needs of their clients, ensuring their plumbing and heating systems operate efficiently and effectively year-round.
.jpg){kind=logo}
Gold Medal Service
11 Cotters Lane East
Gold Medal Service
11 Cotters Lane East
Customers say: Super punctual
104 local quotes requested
45 years of experience
Plumbing, HVAC, and electrical systems make your house livable. One minor issue with any of these systems can put your home at a standstill. In case you find yourself in this unfortunate situation, know that you can count on Gold Medal Service. For over 24 years, our company has been taking care of the homes of New Jersey residents through our top quality plumbing, HVAC, and electrical services. We are available 24 hours a day, 7 days a week to address even the most mind-boggling issues of your in-home equipment. From repairs, installations, and upgrades, our technicians are known for getting the job done right every time. We also provide upfront pricing with a full description of the service before commencing work to avoid any surprises down the line.
"I just finished having my new furnace and AC unit installed by Gold Metal. Workers were really great and did a very good job. Did a great job of leaving the area very clean and were very professional. I have used Gold Metal for years and have always been happy with their service. I would highly recomend their services."
JEFF K on August 2025
Plumbing, HVAC, and electrical systems make your house livable. One minor issue with any of these systems can put your home at a standstill. In case you find yourself in this unfortunate situation, know that you can count on Gold Medal Service. For over 24 years, our company has been taking care of the homes of New Jersey residents through our top quality plumbing, HVAC, and electrical services. We are available 24 hours a day, 7 days a week to address even the most mind-boggling issues of your in-home equipment. From repairs, installations, and upgrades, our technicians are known for getting the job done right every time. We also provide upfront pricing with a full description of the service before commencing work to avoid any surprises down the line.
"I just finished having my new furnace and AC unit installed by Gold Metal. Workers were really great and did a very good job. Did a great job of leaving the area very clean and were very professional. I have used Gold Metal for years and have always been happy with their service. I would highly recomend their services."
JEFF K on August 2025
Green Apple Mechanical
96 Belmont Ave
Green Apple Mechanical
96 Belmont Ave
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
48 local quotes requested
Green Apple provides quality heating, and cooling services to homeowners in New Jersey. Our team is dedicated to providing hassle-free, fast, and affordable services for all your home’s needs. Trust our expert workmanship and quality products for your home’s heating, and cooling needs. Additional Phones: (201) 300-5554, (973) 826-5126, and (201) 630-0009.
"Green Apple was very professional and reasonable. I recommend them."
Larry B on July 2022
Green Apple provides quality heating, and cooling services to homeowners in New Jersey. Our team is dedicated to providing hassle-free, fast, and affordable services for all your home’s needs. Trust our expert workmanship and quality products for your home’s heating, and cooling needs. Additional Phones: (201) 300-5554, (973) 826-5126, and (201) 630-0009.
"Green Apple was very professional and reasonable. I recommend them."
Larry B on July 2022
Pipe Works Services Inc
33 River Rd
Pipe Works Services Inc
33 River Rd
Customers say: Quick response
321 local quotes requested
25 years of experience
Since 2000, we have built our reputation as one of Northern New Jersey’s most trusted experts for home comfort and efficiency. Improving the overall comfort and energy efficiency of your home is our #1 priority, and we believe we are the best. What sets us apart from other home energy contractors is that our team undergoes continuous extensive training that is unmatched by anyone in the industry. You can rest assured that we will perform the job right the first time around! With over 75 years of combined service experience, Pipe Works Services Inc. is a New Jersey Plumbing, Heating, Air Conditioning, Water Conditioning, Insulation, Electrical, Installation, Drain Cleaning, Maintenance, Replacement company located in Morris County. Pipe Works will send you only the best technician or specialist to fix, replace or install your needs.
"Brian was a gem. Great service from Pipeworks as always."
Marian M on October 2025
Since 2000, we have built our reputation as one of Northern New Jersey’s most trusted experts for home comfort and efficiency. Improving the overall comfort and energy efficiency of your home is our #1 priority, and we believe we are the best. What sets us apart from other home energy contractors is that our team undergoes continuous extensive training that is unmatched by anyone in the industry. You can rest assured that we will perform the job right the first time around! With over 75 years of combined service experience, Pipe Works Services Inc. is a New Jersey Plumbing, Heating, Air Conditioning, Water Conditioning, Insulation, Electrical, Installation, Drain Cleaning, Maintenance, Replacement company located in Morris County. Pipe Works will send you only the best technician or specialist to fix, replace or install your needs.
"Brian was a gem. Great service from Pipeworks as always."
Marian M on October 2025
WaterMac Plumbing & Heating LLC
36 Somerset Pl
WaterMac Plumbing & Heating LLC
36 Somerset Pl
Customers say: Quality work
43 local quotes requested
12 years of experience
WaterMac Plumbing & Heating is a full service plumbing shop. We provide full service plumbing, plumbing sales & installation. We service all plumbing found in a home. We service and repair, faucets, sinks, toilets, showers, tub & shower valves, tubs, tub drains, HOT WATER HEATERS, boilers, baseboard heating, pumps, drains, water softeners, booster pumps, well tanks, WATER MAINS, sewer mains.
"They were on time and very thorough in locating the leak and source. I'll definitely hire them again for any plumbing work!"
Otis N on February 2021
WaterMac Plumbing & Heating is a full service plumbing shop. We provide full service plumbing, plumbing sales & installation. We service all plumbing found in a home. We service and repair, faucets, sinks, toilets, showers, tub & shower valves, tubs, tub drains, HOT WATER HEATERS, boilers, baseboard heating, pumps, drains, water softeners, booster pumps, well tanks, WATER MAINS, sewer mains.
"They were on time and very thorough in locating the leak and source. I'll definitely hire them again for any plumbing work!"
Otis N on February 2021
Ryan & Company
44 Abbett Ave
Ryan & Company
44 Abbett Ave
Customers say: Super punctual
113 local quotes requested
76 years of experience
We are a Family owned & operated business. Ryan & Co.,Inc. is a full service Plumbing, Heating and Cooling repair and installation company established in 1949 with a genuine commitment to professional, affordable & personalized service.
"Great job guys. Lovely working with them"
Robert H on July 2024
We are a Family owned & operated business. Ryan & Co.,Inc. is a full service Plumbing, Heating and Cooling repair and installation company established in 1949 with a genuine commitment to professional, affordable & personalized service.
"Great job guys. Lovely working with them"
Robert H on July 2024
Dawson Mechanical Contracting
57 Industrial Rd
Dawson Mechanical Contracting
57 Industrial Rd
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
264 local quotes requested
We are a BPI Building Performance Institute Accredted Plumbing and HVAC company, We are licensed plumbers and I am a certified plumbing instructor and fire inspector I also have 2 Backflow testing certifiactions. We do the highest quality residential and commercial work with my highly trained staff. I am the past president of the N.J. State league of Master plumbers for 2010-2011
"Great! The workers are very professional and punctual. They installed a tankless water heater. They cleaned everything up when they were done and then explained how it worked and how to maintain it throughout the years so it would work better. I highly recommend this company."
Lourdes A on July 2025
We are a BPI Building Performance Institute Accredted Plumbing and HVAC company, We are licensed plumbers and I am a certified plumbing instructor and fire inspector I also have 2 Backflow testing certifiactions. We do the highest quality residential and commercial work with my highly trained staff. I am the past president of the N.J. State league of Master plumbers for 2010-2011
"Great! The workers are very professional and punctual. They installed a tankless water heater. They cleaned everything up when they were done and then explained how it worked and how to maintain it throughout the years so it would work better. I highly recommend this company."
Lourdes A on July 2025
FAQs for sump pump installation projects in Cedar Knolls, NJ
Yes, most states require plumbers to be licensed, and for good reason. Hiring an unlicensed plumber could lead to poor quality work, costly future expenses, and potential code violations.
As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include:
The owner, principal, or relevant manager passed a criminal background check
Required to have applicable state and local licenses
Maintain an average star rating of 3.0 or better on our network, if they have at least one review
Paying to advertise their services
Meeting any other eligibility criteria required by Angi
Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.
It’s possible to fix a broken well pump yourself, but we don’t recommend it. Well pumps are hard to reach and service without the proper equipment, and even if you can reach the pump, it involves working in close proximity to water and electricity, which can be extremely dangerous. Any mistakes made during the repair process could contaminate your water supply or put you and your home at risk. Additionally, some states require that a licensed plumber carry out well pump repair. It’s worth it to hire a professional water pump repair service.
The average cost to repair a well pump is $950, with most well pump repairs ranging between $100 and $2,900. A few factors influence your total repair cost, including the component of your well that needs repair or replacement, the extent of the damage, the accessibility of the pump, and the age and size of your well pump. It might be more cost-effective to replace your well pump if it’s old or has multiple broken components, as the average cost to replace a well pump is $1,800.
Typically, plumbing repairs cost about $325 per job but can range from $175 to $4,000 or more. Simple fixes, such as a toilet repair, will be less expensive at around $150 to $400. However, if you have a pipe that has burst, you can expect to pay between $1,000 and $4,000 or more.
The project that needs to be completed, the size of your home, and the type of plumbing pipes you have can all impact the final cost. External factors such as supply chain issues and shortage of materials all play a part in how much this repair might be.
The average cost to hire a plumber is around $100 an hour but can vary between $45 and $200 an hour depending on the plumber’s experience and the repair that you need. It’s also important to note that these prices can go up on holidays, and emergency plumber rates average $150 per hour, in addition to a flat-rate trip fee of $100 to $350.
The Cedar Knolls, NJ homeowners’ guide to sump pump installation services
From average costs to expert advice, get all the answers you need to get your job done.
Repairing a main water line is an urgent matter, so use this guide to get an idea of how much main water line repairs cost to act fast.
A leaky outdoor faucet can mean gallons of wasted water and a higher water bill. Thankfully, the cost of replacing an outdoor faucet is relatively low. Learn the true cost to replace an outdoor faucet so you can know what to expect.
This guide to toilet installation cost covers what you can expect to pay when adding a new toilet to an existing or new bathroom.
Constant dripping and a stiff shower handle can be the first (but not last) signs of a bad shower cartridge. Learn other signs and how to fix the issue.
What is a Pittsburgh toilet? This relic of the past (also known as a “Pittsburgh potty”) may seem strange, but it had a definitive purpose.
Most homeowners will eventually need to replace bathroom hardware. This guide breaks down bathtub faucet installation costs, so you can upgrade your bathroom.
- Whippany, NJ Sump pump installation pros
- Morris Plains, NJ Sump pump installation pros
- Morristown, NJ Sump pump installation pros
- Parsippany, NJ Sump pump installation pros
- Mount Tabor, NJ Sump pump installation pros
- Florham Park, NJ Sump pump installation pros
- East Hanover, NJ Sump pump installation pros
- Denville, NJ Sump pump installation pros
- Mountain Lakes, NJ Sump pump installation pros
- Madison, NJ Sump pump installation pros
- Lake Hiawatha, NJ Sump pump installation pros
- New Vernon, NJ Sump pump installation pros
- Randolph, NJ Sump pump installation pros
- Pine Brook, NJ Sump pump installation pros
- Chatham, NJ Sump pump installation pros
- Boonton, NJ Sump pump installation pros
- Harding Township, NJ Sump pump installation pros
- Dover, NJ Sump pump installation pros
- Livingston, NJ Sump pump installation pros
- Montville, NJ Sump pump installation pros
- Gillette, NJ Sump pump installation pros
- Mendham, NJ Sump pump installation pros
- Roseland, NJ Sump pump installation pros
- Mine Hill, NJ Sump pump installation pros
- Rockaway, NJ Sump pump installation pros
- Fairfield, NJ Sump pump installation pros
- New Providence, NJ Sump pump installation pros
- Summit, NJ Sump pump installation pros
- Short Hills, NJ Sump pump installation pros
- Caldwell, NJ Sump pump installation pros