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  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon60
    Verified excavation services reviews

Find Excavation pros in Mahopac

Avatar for Southeast Plumbing & Heating

Southeast Plumbing & Heating

PO BOX 110
4.81(
27
)
Approved Pro

Southeast Plumbing & Heating

PO BOX 110
4.81(
27
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
137 local quotes requested

Southeast Plumbing and Heating is the areas #1 family owned plumbing and heating service since 1967. We pride ourselves on honesty, integrity, and affordable prices. Our team of professionals are ready to assist 24/7. No extra charge for holidays and weekends. Call us for a free estimate today! 845-821-4012

"A plumber came and left saying they'd get back to me with a quote, but I never heard from them."

Michelle S on June 2025

Southeast Plumbing and Heating is the areas #1 family owned plumbing and heating service since 1967. We pride ourselves on honesty, integrity, and affordable prices. Our team of professionals are ready to assist 24/7. No extra charge for holidays and weekends. Call us for a free estimate today! 845-821-4012

"A plumber came and left saying they'd get back to me with a quote, but I never heard from them."

Michelle S on June 2025


Avatar for Total Plumbing

Total Plumbing

Based Out Of
5.00(
7
)
Approved Pro

Total Plumbing

Based Out Of
5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
25 local quotes requested

Total Plumbing offers a variety of plumbing services to meet your needs. Our family owned business guarantees your satisfaction. Services offered include, but are not limited to, hot water heater installation and repair, water softener installation, plumbing leak repairs, and new appliances and fixture installation. Contact us by phone, text, email, or the Angi app to schedule an appointment to service your plumbing needs.

"⭐️⭐️⭐️⭐️⭐️ Kevin at Total Plumbing is the absolute best! Our Navien combo system was acting up, and another company (T Webber) told us it needed to be replaced entirely—for $7,000—even though it was still under warranty and this fee was just for their labor! Thankfully, we called Kevin for a second opinion, and we’re so glad we did! Kevin quickly identified the real issue and assured us the unit didn’t need to be replaced, just repaired with a few new parts. He fixed everything for a fraction of the cost and saved us thousands of dollars. His honesty, expertise, and professionalism are unmatched. Thank you for being so reliable and trustworthy, Kevin! Highly recommend Total Plumbing to anyone in need of an honest and skilled plumber!"

Maria N on January 2025

Total Plumbing offers a variety of plumbing services to meet your needs. Our family owned business guarantees your satisfaction. Services offered include, but are not limited to, hot water heater installation and repair, water softener installation, plumbing leak repairs, and new appliances and fixture installation. Contact us by phone, text, email, or the Angi app to schedule an appointment to service your plumbing needs.

"⭐️⭐️⭐️⭐️⭐️ Kevin at Total Plumbing is the absolute best! Our Navien combo system was acting up, and another company (T Webber) told us it needed to be replaced entirely—for $7,000—even though it was still under warranty and this fee was just for their labor! Thankfully, we called Kevin for a second opinion, and we’re so glad we did! Kevin quickly identified the real issue and assured us the unit didn’t need to be replaced, just repaired with a few new parts. He fixed everything for a fraction of the cost and saved us thousands of dollars. His honesty, expertise, and professionalism are unmatched. Thank you for being so reliable and trustworthy, Kevin! Highly recommend Total Plumbing to anyone in need of an honest and skilled plumber!"

Maria N on January 2025


"Superb. Great contractor. Skilled in all areas of building construction, demolition, heavy equipment operation. Very nice guy. Hard working. Reasonable pricing."

Keith I on December 2023

Excavating land clearing old barn removal trenching demo foundation digging retaining walls and complete home renovations.

"Superb. Great contractor. Skilled in all areas of building construction, demolition, heavy equipment operation. Very nice guy. Hard working. Reasonable pricing."

Keith I on December 2023


Avatar for C2G Environmental Consultants LLC

C2G Environmental Consultants LLC

83 S Putt Corners Rd
5.00(
20
)
Approved Pro

C2G Environmental Consultants LLC

83 S Putt Corners Rd
5.00(
20
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
24 local quotes requested

C2G Environmental Consultants, LLC specializes in underground storage tank removals and abandonments, above ground storage tank removals and installations, remediation of contaminated soil, groundwater investigations, and emergency spill response. By choosing C2G Environmental, you can be assured that your environmental project will be handled with the utmost care and professionalism. C2G Environmental is a full service environmental company. What sets us apart from other companies is our highly trained staff of professional geologists and hydrologists, as well as technicians. We do not use sub-contractors or rental equipment. We are authorized by New York, Connecticut, and New Jersey to remove and haul contaminated material. Our Services: • Tank Removals, Abandonments & Installations • 24 Hour Emergency Spill Response • Ground Penetrating Radar (GPR) • Geoprobe & Vac Truck Services • Water, Soil, Air Testing/Monitoring • Liquid/Soil Transportation & Disposal • Petroleum Facility Compliance Audits (Class A/B Operator) • Phase I & II Environmental Site Assessment

"C2G was excellent during the entire process. they had a quote to my in less than 24 hours and promptly answered my questions when I called them. Once I selected them they were able to schedule the job just a few days out and I could not have been more satisfied with the outcome. The two workers who did the job were knowledgeable and respectful. In over 20 years of home ownership I would have to say this was the best experience I ever had with a home contractor."

Jim O on July 2020

C2G Environmental Consultants, LLC specializes in underground storage tank removals and abandonments, above ground storage tank removals and installations, remediation of contaminated soil, groundwater investigations, and emergency spill response. By choosing C2G Environmental, you can be assured that your environmental project will be handled with the utmost care and professionalism. C2G Environmental is a full service environmental company. What sets us apart from other companies is our highly trained staff of professional geologists and hydrologists, as well as technicians. We do not use sub-contractors or rental equipment. We are authorized by New York, Connecticut, and New Jersey to remove and haul contaminated material. Our Services: • Tank Removals, Abandonments & Installations • 24 Hour Emergency Spill Response • Ground Penetrating Radar (GPR) • Geoprobe & Vac Truck Services • Water, Soil, Air Testing/Monitoring • Liquid/Soil Transportation & Disposal • Petroleum Facility Compliance Audits (Class A/B Operator) • Phase I & II Environmental Site Assessment

"C2G was excellent during the entire process. they had a quote to my in less than 24 hours and promptly answered my questions when I called them. Once I selected them they were able to schedule the job just a few days out and I could not have been more satisfied with the outcome. The two workers who did the job were knowledgeable and respectful. In over 20 years of home ownership I would have to say this was the best experience I ever had with a home contractor."

Jim O on July 2020


Avatar for KG Paving & Masonry, LLC

KG Paving & Masonry, LLC

159 First Street
4.17(
6
)
Approved Pro

KG Paving & Masonry, LLC

159 First Street
4.17(
6
)
Approved Pro
Customers say: Quick response
5 years of experience
Free onsite estimate

KG Paving & Masonry, 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.

"Did a nice job patching and sealing the driveway "

Andy B on June 2025

KG Paving & Masonry, 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.

"Did a nice job patching and sealing the driveway "

Andy B on June 2025


Avatar for High Tech Concrete & Excavation, Inc

High Tech Concrete & Excavation, Inc

10 Old Glenham Road
4.91(
28
)
Approved Pro

High Tech Concrete & Excavation, Inc

10 Old Glenham Road
4.91(
28
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
45 years of experience

We are dedicated to providing our clients with the very best in excavation and building site services. We specialize in 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.

"I was having an issue with water in my basement ,after getting several very expensive estimates I called High Tech and I am so happy I did.Jimmy and Donna are wonderful I was given an affordable price Jimmy fixed the problem.It took only one day and my yard was immaculate when he left.I would definitely recommend them and will be calling them again to do another project in the Spring.I am so glad there are still honest people around who don't try to take advantage,Thank you again Donna & Jimmy!"

Lisa F on March 2024

We are dedicated to providing our clients with the very best in excavation and building site services. We specialize in 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.

"I was having an issue with water in my basement ,after getting several very expensive estimates I called High Tech and I am so happy I did.Jimmy and Donna are wonderful I was given an affordable price Jimmy fixed the problem.It took only one day and my yard was immaculate when he left.I would definitely recommend them and will be calling them again to do another project in the Spring.I am so glad there are still honest people around who don't try to take advantage,Thank you again Donna & Jimmy!"

Lisa F on March 2024


Avatar for Carbone Construction

Carbone Construction

286 Oscawana Lake Road
5.00(
10
)
Approved Pro

Carbone Construction

286 Oscawana Lake Road
5.00(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
15 years of experience

We pride our company on reliability, great communication, integrity, pricing and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade with over 15 years of experience. We are licensed in both Westchester and Putnam county’s. Our customers come first so we pay strong attention to each project needs. Service with a smile. Give us a call! We look forward to earning your business!

"Great Work"

Tim G on March 2025

We pride our company on reliability, great communication, integrity, pricing and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade with over 15 years of experience. We are licensed in both Westchester and Putnam county’s. Our customers come first so we pay strong attention to each project needs. Service with a smile. Give us a call! We look forward to earning your business!

"Great Work"

Tim G on March 2025


"Ronnie and his associate were easy to work with. They were punctual, thorough, clean and just good guys."

Tim O on January 2022

Buckner Waste Oil Service and Industrial Tank Cleaning, Inc., has been servicing the New Winsor, New York area for 45 years. As a family owned and operated business you can be sure of top quality.

"Ronnie and his associate were easy to work with. They were punctual, thorough, clean and just good guys."

Tim O on January 2022


"Highly recommend"

Melinda V on March 2025

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Highly recommend"

Melinda V on March 2025


Avatar for Castlton Environmental Contractors, LLC

Castlton Environmental Contractors, LLC

80 West Nyack Road
4.98(
56
)
Approved Pro

Castlton Environmental Contractors, LLC

80 West Nyack Road
4.98(
56
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
81 local quotes requested

At Castlton Environmental Contractors, LLC, we are your premier choice for professional environmental response services. We have provided high quality work and friendly customer service for years. We take pride in our work. We work hard to provide the best service possible with integrity and accountability. We would love to help you. CEC is licensed to remove or abandon your Underground Storage Tanks (UST) in New York and New Jersey. We are licensed in ny and nj , as well as fully insured. Our trained professionals will assist you in properly decommissioning your UST in a manner that satisfies local and state regulations.Castlton Environmental Contractors LLC is ready, willing and able to provide 24/7, 365 days a year, emergency spill response of hazardous and non hazardous material. Give us a call today 1-800-25-tanks ! Rockland County license#H-09559

"I had an excellent experience with Castlton Environmental Contractors, LLC. From start to finish, they made the process smooth and stress-free. Bill and Jennifer handled all the permits and paperwork, which saved me a lot of time and hassle. The work was completed in a timely, efficient, and professional manner, and the crew left everything clean when they were done. I truly appreciate their clear communication and attention to detail?highly recommend!"

Bar G on August 2025

At Castlton Environmental Contractors, LLC, we are your premier choice for professional environmental response services. We have provided high quality work and friendly customer service for years. We take pride in our work. We work hard to provide the best service possible with integrity and accountability. We would love to help you. CEC is licensed to remove or abandon your Underground Storage Tanks (UST) in New York and New Jersey. We are licensed in ny and nj , as well as fully insured. Our trained professionals will assist you in properly decommissioning your UST in a manner that satisfies local and state regulations.Castlton Environmental Contractors LLC is ready, willing and able to provide 24/7, 365 days a year, emergency spill response of hazardous and non hazardous material. Give us a call today 1-800-25-tanks ! Rockland County license#H-09559

"I had an excellent experience with Castlton Environmental Contractors, LLC. From start to finish, they made the process smooth and stress-free. Bill and Jennifer handled all the permits and paperwork, which saved me a lot of time and hassle. The work was completed in a timely, efficient, and professional manner, and the crew left everything clean when they were done. I truly appreciate their clear communication and attention to detail?highly recommend!"

Bar G on August 2025

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Excavating questions, answered by experts

Depending on the severity of the freeze and the method used, thawing frozen underground pipes can take anywhere from 30 minutes to several hours. Applying heat directly to the pipe using heat tape, infrared lamps, or hot water jetting can speed up the process. However, patience and careful monitoring are key to avoiding pipe damage.

After you successfully remove your boulder, you have a few options for what to do to get rid of it. You can rent a dumpster if your yard has many boulders or if you’re planning a larger project. You can even save the boulder and reuse it elsewhere on your property to save on landscaping costs. A few ideas include using the boulder as a natural, abstract statue, breaking it into smaller pieces to line your garden bed, or offering it to a landscaping company that could reuse it for another project.

Yes, you can excavate in the winter, but it might make the job harder. Frozen ground is harder to dig, and snow or ice can make the work site more hazardous. A contractor may need special equipment and techniques, such as ground-thawing methods, to break through frozen soil. Although winter excavation is possible, it may take longer and be more costly than excavating during warmer months.

While general contractors sometimes handle demolition, you can also look specifically for local demolition contractors. Demolition experts need to understand structural integrity, the equipment needed for safe demolition, and the permits required for demolition.

You can bury underground electrical wire six inches deep—but only if you use a rigid metal electrical conduit. For rigid, non-metallic conduits, bury the wire at least 12 inches deep. If using an underground feeder cable rated for direct burial, you'll need to place it at least 18 inches deep, as it has no conduit for extra protection.

The Mahopac, NY homeowners’ guide to excavation services

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

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