How much does plumbing excavation cost?

<div>Unfortunately, some plumbing scenarios, like a <a href="https://www.angi.com/articles/repair-leaking-pipe-sewer-liner.htm">broken sewer pipe repair</a>, will require excavation to complete the job. Plumbing excavation costs range from $30 to $70 per cubic foot. However, if you need additional trenching, expect to pay an extra $4 to $12 per linear foot. Keep in mind that these costs are on top of the plumbing repair costs, and they don’t account for labor costs. Consult your excavation specialist to determine an accurate estimate for your job.</div>

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Verified Reviews for Excavation pros in Princeton, NJ

*The Angi rating for Excavation companies in Princeton, NJ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Excavation needs.

*The HomeAdvisor rating for Excavation companies in Princeton, NJ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Excavation needs.

Last update on August 22, 2025

Reviewed in March 2025
Great service. I am 100% satisfied with the work and thier knowledge of ponds. I will get their service plan..
First State Ponds and Fountains
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Reviewed in October 2024
The work included excavation, concrete patio, A frame roofing, electrical outlets, and railing addition. Work done in a timely fashion. Workmanship was excellent and cost factor extremely favorable.
E.Z. General Construction Inc
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Reviewed in September 2024
I was having well water issues. Called Hare and Company about hooking my house up to a public water supply. He explained the process and gave me a quote. I hired Hare and Company to complete the job. Very professional. Will definitely use again when needed.
Hare & Company Plumbing & Drain Service
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Reviewed in July 2012
After many years of problems with water coming into our basement from the single basement window well and window, I decided to do something about it. Initially I requested a quote from a handyman who had done various work around the house and he submitted a quote and plan but it was...
Jamison Home Svc LLC
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Reviewed in October 2015
They worked quickly and efficiently. They showed us evidence of how the flues were deteriorating and suggested we put in a liner. They said we should do the furnace liner and just continue not to use the fireplace until we were ready. There was no pressure. We later got a professional bid...
Jamison Home Svc LLC
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Reviewed in July 2012
Professional assessment and estimate; professional approach to work and replacement of landscaping; water problem fixed.
Jamison Home Svc LLC
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Reviewed in November 2010
We prepared a bid package and sent to 4 area contractors who ranked well on angies list. Of the 4 one called me and said the job was too big for them, One two bids were close together and one was approx. 2.5 time the two other bids. Jamison was one of the two bids that were close together....
Jamison Home Svc LLC
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Reviewed in April 2019
They did excellent, they kept me informed about the process, reasonable in price and clean up after themselves.
Jamison Home Svc LLC
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Reviewed in November 2014
Because of the complexity of the job, there were a few hiccups along the way. However, throughout the process, we always felt extremely fortunate that we had found Jamison Home Services to do this job. Frank Jamison, the owner, and Mario Galli, one of the top managers, are men of exceptional...
Jamison Home Svc LLC
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Reviewed in January 2017
Kyle came out and took the time to listen to what my wife and I were looking to accomplish. We needed our chimney repaired as it appeared to be almost leaning slightly as well as figuring out a solution to the water that was flooding into our basement every time it rained or snow would melt....
Jamison Home Svc LLC
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Excavation pros in Princeton

Len The Plumber, LLC.

Len The Plumber, LLC.

241 local quotes requested

29 years of experience

Len The Plumber, LLC. is a leading plumbing and drain company serving New Jersey. Our certified professional plumbers are available same day to assist residential customers in Burlington County and Camden County. Our knowledgeable plumbers have years of experience dealing with a wide variety of plumbing issues including plumbing repairs, drain cleaning, water heaters, well systems, heating systems, sewer, water, and gas lines. We’re open 7 days a week with no extra charge on evenings or weekends!

"Did not go well at all with Len the Plumber was over charged and feel scammed, Len the Plumber, Technician Len Feldman started approx. 12pm until 3pm most of time going over the cost, taking pictures and finding everything possible that needed to be done and presented 10-page contract. Len Feldman (Technican) assessed the problem that was a leaking outside faucet that he explained froze over the winter and needed to be replaced. While water was leaking he did not turn off the inside valve and requested to have water company (Trenton Water Works) come out and turn off water by the main water line. TWW came out several times but could not find the line and sent out a third construction worker to locate the water line. Meantime Len left his personal contact # and promised to return as soon as the main water line was shut off. When Water Works returned on 6/25 could not reach Len, but was able to locate the main water line Len finally called back and said it would be ok he would be able to turn the water off was currently in Mays Landing that is approx. 65 miles away and could not return 6/25 but would be at my home to complete the job 6/26 am. After 9am no call no Len, I called again several times when finally able to reach him at around 9:30am, said he spoke to Supervisor and could not do anything until the main water line was completely shut off. I called Len the Plumber office spoke to Office Manager Cathy#610-616-3377 she said would try to get someone out asap, by later in the afternoon no return call from Cathy. At this point and 2 days later for an emergency it was time to find another Plumber and I cancelled everything at Len the Plumber. The Plumber came out Friday 6/27 completed the entire job within 1 hour, turned off the inside valve connected to the outside leak immediately as well as water to install the same job Len the Plumber contracted to do that, Len said would take at least 6 hours. Main Water Line never had to be touched!!! I am appalled with Len the Plumber that I could trust thru Angi's List with a good reliable repetition. This company had no consideration about leaving me and my family including my 88-year-old handicapped mother without running water for days, all he was concerned about was how much commission he could make off someone in a vulnerable situation."

Sharon C on July 2025

Customers say: True professional

158 local quotes requested

30 years of experience

Here at Zoom Drain, we are best known for fast response times and our ability to provide focused solutions to drain & sewer problems. If you are having issues or planning for future maintenance, call us now at 610-628-3360 for a FREE on-site estimate. From sinks, toilets and tubs to main lines and sewers, our team of drain & sewer professionals are ready to provide you with fast, expert services.

"They truly live by the code of "you get what you paid for". The price was cheaper than expected (and they included a free estimate too). So ultimately, our slow bathtub drain was cleared. However, the technician had terrible housekeeping. After stripping the caulking around the overflow valve, they left the caulking pieces in the bathtub and told us to flush them down the drain (?!). They said the provided bio solution would clear the pieces just fine...but why do that when a trash can is less than a foot away?? Then, they did not offer to reseal the valve they just opened...just left a mess for us to pick up. As such, we will not be using them again next time...free estimate or not. If we wanted the bare minimum, we would have done it ourselves."

Quan T on February 2025

HENDRICKSON EXCAVATING

HENDRICKSON EXCAVATING

Customers say: Quality work

Recommended by 97% of Angi customers

57 local quotes requested

4-TIME Super Service Award Winner!! Hendrickson Excavating has been in business for more than 30 years. We are a family owned and operated excavating company with a committment to our client to provide honest and reliable service combined with excellent workmanship. SPECIALIZING IN: -SEPTIC SYSTEMS - NEW AND REPAIRS -EQUINE ARENA'S -WATER GARDENS -GRAVEL DRIVEWAYS - NEW AND REPAIR -DRAINAGE -GRADING -FOUNDATIONS -PROPANE TANK REMOVAL -GENERAL EXCAVATING SERVICES

"Excellent work! Mark was responsive, knowledgeable and timely."

Melissa M on June 2023

"Excellent work! Mark was responsive, knowledgeable and timely."

Melissa M on June 2023

GSL CONTRACTING LLC

1400 Rahway Ave

4.20(

)

•

Approved Pro

GSL CONTRACTING LLC

1400 Rahway Ave

4.20(

)

•

Approved Pro

45 local quotes requested

4 years of experience

Full service company offers a wide variety of services. From curb to roof!

James Baxevanis Demolition

James Baxevanis Demolition

Recommended by 100% of Angi customers

46 local quotes requested

Welcome to James Baxevanis Demolition (JBD), where we're dedicated to simplifying your home projects. With over 30 years of service in Monmouth, Ocean, and Mercer counties, we offer specialized solutions tailored to your needs. Our services include Emergency Cleanup, Site Material and Debris Hauling, Demolition, Excavation, Land Clearing and Grading, Trenching Services, Sewer/Water Disconnect, and Permit Assistance. With three decades of experience, JBD is committed to excellence in every project. As a locally owned and operated business, we serve our community with integrity and dedication. Choose James Baxevanis Demolition for reliable solutions, transparent communication, and unmatched expertise. Let us be your trusted partner in realizing your home project dreams.

"Very professional and timely."

Wendy W on June 2025

"Very professional and timely."

Wendy W on June 2025

J R Paving Contractors Inc

J R Paving Contractors Inc

Customers say: Super punctual

298 local quotes requested

76 years of experience

JR Paving & Construction Co, Inc will build and design your driveway, all finished concrete curbs, and walkways. JR Paving & Construction Co, Inc has purchased more equipment and hired the right crew to service the entire tri county area. We are one of the few licensed and bonded paving contractors in the tri county area also servicing New Jersey and Delaware for commercial projects. We are family owned and operated. Our commitment is to provide you with a cost effective solution for your asphalt, concrete, underground utilities and site improvements. Our experienced team of estimators are highly qualified to give you an accurate estimate at no charge with several options on how to address your asphalt or concrete complete site work and underground utilities issues. We own and operate all of our equipment which means no rental costs are passed on to the customer. We are also pleased to announce we have recently opened an additional office in Glen Mills PA.

"They were efficient and knew their stuff!"

Bridget C on March 2025

"They were efficient and knew their stuff!"

Bridget C on March 2025

Shernce Services

375 Fairmount Rd

New on AngiNew on Angi•

Approved Pro

Shernce Services

375 Fairmount Rd

New on AngiNew on Angi•

Approved Pro

5 years of experience

Free onsite estimate

We are a fully insured excavating, landscaping and demolition contractor looking to serve all your needs.

Customers say: Quick response

Recommended by 100% of Angi customers

17 years of experience

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 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.

"They are good guys and do their job."

Ricky S on March 2020

"They are good guys and do their job."

Ricky S on March 2020

Environmental Management Associates, Inc.

Environmental Management Associates, Inc.

Customers say: Quality work

Recommended by 100% of Angi customers

28 local quotes requested

Environmental Management Associates, Inc., is a full service environmental consultant and contractor. We specialize in residential and commercial services including oil tank removal and remediation. In addition we are well versed in mold assessment testing and mitigation. In business since 1994, EMA, Inc., operates with a pedigree of professionalism to satisfy their customers.

"EMA is definitely a very good and reliable company. Just had oil tank removed and although there were unexpected additional charges because of a small hole in tank, Mike was very nice and explained everything. Just wished DEP was not so strict because they cost us an additional $1900 even without any contamination. I picked this company because it had very good reviews not just for their professional service but they are a lot lower than all the other companies I looked into. Our first estimate was $1,400 more than EMA!! I called several companies and I am so glad I went with them."

Myrsa M on March 2022

Superior Tank and Energy Company, LLC

Superior Tank and Energy Company, LLC

Customers say: Quick response

Recommended by 96% of Angi customers

77 local quotes requested

Superior Tank and Energy is a family owned and operated business with over 40 years of experience in the construction and heating industries. As the leader in tank and energy solutions in our area, Superior offers a wide range of residential and commercial services, large and small, including tank removals, tank installations, tank service/repair, tank inspections and heating and energy solutions. We also provide complete environmental remediation services and emergency spill/leak response. Superior Tank and Energy, call us today!

"they were really good"

Mark M on March 2025

"they were really good"

Mark M on March 2025

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FAQs for excavation projects in Princeton, NJ

Unfortunately, some plumbing scenarios, like a broken sewer pipe repair, will require excavation to complete the job. Plumbing excavation costs range from $30 to $70 per cubic foot. However, if you need additional trenching, expect to pay an extra $4 to $12 per linear foot. Keep in mind that these costs are on top of the plumbing repair costs, and they don’t account for labor costs. Consult your excavation specialist to determine an accurate estimate for your job.

The average cost for pool excavation is $2,500. This cost can range from $450 to $4,500, depending on the pool shape and size, time of year, and any need to move buried utilities.

When excavating for your pool, you might have to move existing utilities. You can expect to pay an additional $15 to $25 per linear foot to move gas lines. To move a septic system, it’ll cost an additional $2,000 to $20,000. A pool that is 10 feet by 12 feet averages $450 to excavate, and a 20-foot-by-40-foot pool averages $3,020.

The cost for residential excavation is $3,200 on average, ranging between $50 and $200 per cubic yard. Total costs could range from $500 to $15,000, depending on the project type, yard size, and soil type.

When a project needs an excavator, the contractor will subcontract one as part of the larger project. If you hire an excavation specialist, you can expect to pay between $40 and $180 per hour. When excavating, if you have soil with excessive rocks or clay deposits, expect an additional cost of $200 to $1,200.

Warm weather seasons like spring and summer are ideal times to excavate due to the ground being softer and easier to dig through. However, it is important to note that bad weather, like heavy blizzard conditions or torrential rainfall, can prolong the project length, increasing costs. That’s why it’s best to avoid excavating during winter or hurricane season, depending on your home’s location.

While completing an excavation project yourself is possible, we don’t recommend it. You’ll likely need to buy or rent the equipment necessary for the job. This equipment costs as $100 per hour or $2,200 weekly, increasing by as much as 50% for larger jobs.

In addition, completing an excavating job yourself poses a safety risk. If proper marking hasn't occurred, you risk hitting buried cables and other critical piping, like gas and water lines. Additionally, if working with excavation equipment, you’ll need to steer clear of any overhead wires. Leaving this project to an excavating professional is best.

The Princeton, NJ homeowners’ guide to excavation services

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

See all articles

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