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  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon54
    Verified excavation services reviews

Find Excavation pros in Niskayuna

Avatar for North Valley Construction

North Valley Construction

4.96(
41
)
Approved Pro

North Valley Construction

4.96(
41
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
20 years of experience

With over 20 years of experience, North Valley Construction has a single mission: Complete Customer Satisfaction! We strongly believe in giving our customers the most for their money. We work with only the highest quality materials and experienced, professional craftsmen. We have consistently focused on the needs of our customers, providing personalized attention and a stress-free experience. This approach has set us apart and made us one of the leading excavation, site work and construction companies in New York.

"We were impressed by the high quality of the work preformed and their professionalism. All our expectations were met. Very nice job. Highly recommend."

Larry A on September 2024

With over 20 years of experience, North Valley Construction has a single mission: Complete Customer Satisfaction! We strongly believe in giving our customers the most for their money. We work with only the highest quality materials and experienced, professional craftsmen. We have consistently focused on the needs of our customers, providing personalized attention and a stress-free experience. This approach has set us apart and made us one of the leading excavation, site work and construction companies in New York.

"We were impressed by the high quality of the work preformed and their professionalism. All our expectations were met. Very nice job. Highly recommend."

Larry A on September 2024


"Fair prices"

Amanda H on March 2025

Chameleon Property Services specializes in lawn care for both Residential and Commercial customers. We understand a lawn isn't just grass, it's dreams and memories.

"Fair prices"

Amanda H on March 2025


"Excellent. Our view has returned."

Pete B on October 2025

We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule an estimate today!

"Excellent. Our view has returned."

Pete B on October 2025


Flower Excavating

4.77(
11
)
Approved Pro

Flower Excavating

4.77(
11
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
12 local quotes requested

Raymond has been in business for over 40 years. His commitment to excellence places his company way ahead of the competition. His service levels and professionalism are unmatched. For the best of the best, contact Flower Excavating.

"Working with Flowers Excavating was pleasant and efficient. I would hire them again"

Frank L on July 2020

Raymond has been in business for over 40 years. His commitment to excellence places his company way ahead of the competition. His service levels and professionalism are unmatched. For the best of the best, contact Flower Excavating.

"Working with Flowers Excavating was pleasant and efficient. I would hire them again"

Frank L on July 2020


Avatar for All Elements llc

All Elements llc

5.00(
3
)
Approved Pro

All Elements llc

5.00(
3
)
Approved Pro
30 local quotes requested
1 years of experience

All Elements LLC 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.

"Extremely professional, very efficient and conscientious about moving the furniture safely and carefully. Highly recommend!"

Diana M on November 2025

All Elements LLC 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.

"Extremely professional, very efficient and conscientious about moving the furniture safely and carefully. Highly recommend!"

Diana M on November 2025




Northeast Asphalt Services LLC

No reviews yet

Northeast Asphalt Services LLC

No reviews yet
Free onsite estimate

We are a locally owned and operated business providing customers with top of the line asphalt and excavation services. We pride ourselves on providing our customers with the best service possible and a fast and worry free process.

We are a locally owned and operated business providing customers with top of the line asphalt and excavation services. We pride ourselves on providing our customers with the best service possible and a fast and worry free process.


RJ Quackenbush Construction

No reviews yet

RJ Quackenbush Construction

No reviews yet
5 years of experience

At RJ Quackenbush, we specialize in excavation, grading, and drainage jobs. From big to small we can always take care of your needs. Our machines range in all different sizes making it quick and easy to attend to you.

At RJ Quackenbush, we specialize in excavation, grading, and drainage jobs. From big to small we can always take care of your needs. Our machines range in all different sizes making it quick and easy to attend to you.


Paul Fitzsimmons L.L.C.

No reviews yet

Paul Fitzsimmons L.L.C.

No reviews yet

Property maintenance, handyman repairs/ diagnoses, residential or commercial, landscape, hardscape, interior/exterior remodeling, concrete, windows/doors, pressure washing, excavating, and more. Been in business for 20 plus years and have experience in multiple trades. We offer a senior, disabled, and military discount. We are top-rated coming in at an average of only 75% of competitor's pricing. Give us a call to schedule a free estimate! We also wish to thank our long-term customer base who has recommended we expand to Angie's List (now Angi)

Property maintenance, handyman repairs/ diagnoses, residential or commercial, landscape, hardscape, interior/exterior remodeling, concrete, windows/doors, pressure washing, excavating, and more. Been in business for 20 plus years and have experience in multiple trades. We offer a senior, disabled, and military discount. We are top-rated coming in at an average of only 75% of competitor's pricing. Give us a call to schedule a free estimate! We also wish to thank our long-term customer base who has recommended we expand to Angie's List (now Angi)

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Excavating questions, answered by experts

There is no standard depth, but typically, septic tanks are buried between 4 inches and 4 feet underneath the earth’s surface. There are a few factors that will determine your tank’s depth, including the height of your bedrock, the distance between your home and the tank, and the depth of your main sewer line.

The cost to repair a crawl space runs between $1,500 and $15,000, depending on the extent of the damage. Major flooding or water repairs can cost up to $10,000 for removal and repairs. If you simply need to clean your crawl space, expect to pay between $2,000 and $6,000 for a major cleanout. Replacing a crawl space beam due to rot or damage can cost between $1,500 and $5,000, while removing and replacing damaged insulation costs between $1,000 and $4,000.

If you have a broken sprinkler pipe underground, there will be some signs you can easily spot to locate it and take action. These include leaks, water spouts, flooding, consistently damp areas on your lawn, low water pressure, and grass around the sprinkler head that’s taller and darker than anywhere else in the yard. 

If there are no obvious signs of a broken pipe, you can use tools such as water leak mics, leak noise loggers, audio devices that record leaks, and acoustic testing links. 

Broken pipes can lead to uneven watering, plant damage, and higher utility bills. The longer you wait to fix them the more the repair cost may be.

Yes, you can technically make a crawl space liveable, but the only way to do so is by converting it into a basement. While some crawl spaces are big enough to walk through and store large items, they lack appropriate insulation and space to be liveable.

A perc test takes an average of around two hours, but it can range from one hour up to around six hours. Perc tests that require wider or deeper holes and those that require multiple holes dug throughout your property will take longer because there’s more excavation involved. The actual filling of the hole and monitoring to gauge the rate of percolation should take under an hour per hole.

The Niskayuna, NY homeowners’ guide to excavation services

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