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TRUSTED BY MASTIC BEACH, NY HOMEOWNERS

  • Average homeowner rating star icon4.9
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  • Verified reviews icon48
    Verified excavation services reviews

Find Excavation pros in Mastic Beach

Avatar for Comfort Ductwork Systems, Inc.

Comfort Ductwork Systems, Inc.

4.97(
67
)
Approved Pro

Comfort Ductwork Systems, Inc.

4.97(
67
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
20 years of experience

Contact us for all of your heating and air conditioning installs or replacements. We also do install and repair of boilers and furnaces. We service all of Suffolk and Nassau counties. We are a member of the Better Business Bureau, EPA certified, and a member of PSEGLI Cool Homes Contractors.

"We just got a new AC unit and oil furnace installed. We couldn’t be happier ! They were very professional from the start. They were so good with all the details and took away our old units , very clean and organized and super nice guys. I already gave my family his info so they will be calling them in the future. The owner makes us his priority and does everything from start to finish. Gave us a great price and wonderful dealing with them. If we ever need anything in the future we will certainly call them. I highly recommend them. Nanci & franco "

franco f on July 2025

Contact us for all of your heating and air conditioning installs or replacements. We also do install and repair of boilers and furnaces. We service all of Suffolk and Nassau counties. We are a member of the Better Business Bureau, EPA certified, and a member of PSEGLI Cool Homes Contractors.

"We just got a new AC unit and oil furnace installed. We couldn’t be happier ! They were very professional from the start. They were so good with all the details and took away our old units , very clean and organized and super nice guys. I already gave my family his info so they will be calling them in the future. The owner makes us his priority and does everything from start to finish. Gave us a great price and wonderful dealing with them. If we ever need anything in the future we will certainly call them. I highly recommend them. Nanci & franco "

franco f on July 2025


Avatar for PRIORITY CESSPOOL SEWER & DRAIN, INC

PRIORITY CESSPOOL SEWER & DRAIN, INC

4.82(
260
)
Approved Pro

PRIORITY CESSPOOL SEWER & DRAIN, INC

4.82(
260
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
34 years of experience

At Priority Cesspool we Install, service and maintaine cesspool & septic systems as well as providing sewer & drain cleaning services. Priority Cesspool is a full service cesspool, sewer & drain company. N.Y.S. Dec Lic # 1A-873 Member L.I.L.W.A. (L.I. Liquid Waste Ass.) Member B.B.B. Suffolk County License #44528-LW DBA of Clear River Environmental Service Corp

"Everything went well"

Jeanne D on August 2024

At Priority Cesspool we Install, service and maintaine cesspool & septic systems as well as providing sewer & drain cleaning services. Priority Cesspool is a full service cesspool, sewer & drain company. N.Y.S. Dec Lic # 1A-873 Member L.I.L.W.A. (L.I. Liquid Waste Ass.) Member B.B.B. Suffolk County License #44528-LW DBA of Clear River Environmental Service Corp

"Everything went well"

Jeanne D on August 2024


Avatar for A-1 Tank Removals and Installations

A-1 Tank Removals and Installations

4.84(
200
)
Approved Pro

A-1 Tank Removals and Installations

4.84(
200
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
35 years of experience

Family owned and operated since 1990, we are a full service oil and fuel tank removal and installation company. We do not sub contract our work. At A-1 Tank Removals and Installations, we can even handle oil spills as well. We're a family owned and operated business and our goals is to make you our customer for life. Call us today!

"The most reliable and knowledgable company. Definitely recommend to anyone. They do the job right away and always keep their words."

Robert A on November 2025

Family owned and operated since 1990, we are a full service oil and fuel tank removal and installation company. We do not sub contract our work. At A-1 Tank Removals and Installations, we can even handle oil spills as well. We're a family owned and operated business and our goals is to make you our customer for life. Call us today!

"The most reliable and knowledgable company. Definitely recommend to anyone. They do the job right away and always keep their words."

Robert A on November 2025


Napolitano Brothers Contracting, Inc.

4.93(
23
)
Approved Pro

Napolitano Brothers Contracting, Inc.

4.93(
23
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
35 years of experience

Family Owned and Operated Since 1984 Napolitano Brothers Contracting, Inc. has been providing exceptional Masonry, Landscape Design, and Waterproofing solutions to customers all over Long Island.

"James and Mike also did the foundation and patio work as well as walls and steps. They are simply the most professional yet friendly people to to do business with. Their attention to detail and quality of execution is simply amazing. Highly recommended!!!"

Andy S on October 2024

Family Owned and Operated Since 1984 Napolitano Brothers Contracting, Inc. has been providing exceptional Masonry, Landscape Design, and Waterproofing solutions to customers all over Long Island.

"James and Mike also did the foundation and patio work as well as walls and steps. They are simply the most professional yet friendly people to to do business with. Their attention to detail and quality of execution is simply amazing. Highly recommended!!!"

Andy S on October 2024


Avatar for C2G Environmental Consultants, LLC

C2G Environmental Consultants, LLC

4.61(
117
)
Approved Pro

C2G Environmental Consultants, LLC

4.61(
117
)
Approved Pro
Customers say: True professional
21 years of experience
Free onsite estimate

C2G Environmental has 20 years of experience removing, abandoning and installing underground and above ground storage tanks (heating oil tanks), as well as, remediating contaminated soils from leaking tanks. By choosing C2G Environmental, you can be assured that your environmental project will be handled with the utmost care and professionalism. We specialize in residential & commercial underground oil tanks and services. We are fully licensed and insured to perform all aspects of underground oil tanks removal, abandonment's and installations in New York, Connecticut, and New Jersey, plus soil and groundwater remediation.

"Excellent service. Crew arrived on time, performed the work in the estimated time, and did a really good job. They were very neat and left the area clean. I highly recommend C2G."

Roy C on October 2025

C2G Environmental has 20 years of experience removing, abandoning and installing underground and above ground storage tanks (heating oil tanks), as well as, remediating contaminated soils from leaking tanks. By choosing C2G Environmental, you can be assured that your environmental project will be handled with the utmost care and professionalism. We specialize in residential & commercial underground oil tanks and services. We are fully licensed and insured to perform all aspects of underground oil tanks removal, abandonment's and installations in New York, Connecticut, and New Jersey, plus soil and groundwater remediation.

"Excellent service. Crew arrived on time, performed the work in the estimated time, and did a really good job. They were very neat and left the area clean. I highly recommend C2G."

Roy C on October 2025


Avatar for E & M Waterproofing Inc

E & M Waterproofing Inc

4.96(
179
)

E & M Waterproofing Inc

4.96(
179
)
Customers say: True professional
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers

At E&M Basement Waterproofing we take pride in finding, diagnosing, and correcting your water problem. Making basements dry and keeping them dry is our only business since 1979. We are family-owned and operated therefore giving you the service you deserve. We provide Basement Waterproofing, Exterior Waterproofing, and Lot Drainage to all of Long Island & the 5 Boroughs: Nassau, Suffolk, Queens, Brooklyn, & Manhattan.

"Ed and his team are FANTASTIC! Based on the great reviews by others on AL, I called Ed and he came to inspect our home. Although he had a busy schedule, he was able to squeeze us in quickly ( we really needed it!), and the recent storm left us dry and comfy for the first time in years! The work was first rate, and when they left, you could not tell that anything had been done- the area was pristine. I would recommend Ed for all your waterproofing needs! He really lives up to his reputation!"

RICHARD O on August 2020

At E&M Basement Waterproofing we take pride in finding, diagnosing, and correcting your water problem. Making basements dry and keeping them dry is our only business since 1979. We are family-owned and operated therefore giving you the service you deserve. We provide Basement Waterproofing, Exterior Waterproofing, and Lot Drainage to all of Long Island & the 5 Boroughs: Nassau, Suffolk, Queens, Brooklyn, & Manhattan.

"Ed and his team are FANTASTIC! Based on the great reviews by others on AL, I called Ed and he came to inspect our home. Although he had a busy schedule, he was able to squeeze us in quickly ( we really needed it!), and the recent storm left us dry and comfy for the first time in years! The work was first rate, and when they left, you could not tell that anything had been done- the area was pristine. I would recommend Ed for all your waterproofing needs! He really lives up to his reputation!"

RICHARD O on August 2020


Avatar for A.M. Shield Waterproofing Corp

A.M. Shield Waterproofing Corp

4.95(
91
)

A.M. Shield Waterproofing Corp

4.95(
91
)
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

A.M. Shield Waterproofing Corporation is experienced in all aspects of home foundation repair. We realize your home is your most valuable asset and we want to help you protect it. Our highly trained specialists can assist you with your residential foundation waterproofing. We have a variety of basement drainage systems and solutions for excessive water problems. Also serving Suffolk & Westchester Counties.

"very good. I've been using them for year they are very professional with drainage and waterproofing"

Patricia F on May 2023

A.M. Shield Waterproofing Corporation is experienced in all aspects of home foundation repair. We realize your home is your most valuable asset and we want to help you protect it. Our highly trained specialists can assist you with your residential foundation waterproofing. We have a variety of basement drainage systems and solutions for excessive water problems. Also serving Suffolk & Westchester Counties.

"very good. I've been using them for year they are very professional with drainage and waterproofing"

Patricia F on May 2023


Pipe Doctor Plumbing Services Inc.

5.00(
27
)

Pipe Doctor Plumbing Services Inc.

5.00(
27
)
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

With over 30 years plumbing experience, we are committed to bringing you quality service at a fair price so your plumbing system stays healthy!! We offer a variety of plumbing services including the repair and replacement of plumbing fixtures, pipe repair or replacement, slab leaks, drain cleaning, water heater repair and replacement, water filtration, sewage pump install or replacement and more!! We also offer whole house plumbing checkups and backflow testing and replacement as well. Make an appointment today! Call or text 631-365-3247 or email at [email protected]

"This is the second time we have used Bill. On both occasions, Bill was friendly, professional, since my son and I aren't really plumbing friendly, he was very thorough when explaining everything he was doing. Bill gave us different cost-efficient options, told us which he thought would be the best way to go. If you are looking for a plumber who knows what he is doing and is also trying to help the customer save money as well, Pipe Doctor Plumbing is the way to go. After our experiences with Bill, how honest and knowledgeable he is, and how once his work is complete, we have NEVER had to call him back to fix something he had already fixed, I do not think I would ever be comfortable with trusting another plumber after Bill. I have had my own home for many, many years and have dealt with many contractors, electricians, and plumbers and I have never felt comfortable like I do with Pipe Doctor and listen to his advice. I also have never let any workers in my home do any work while I was not present and that says ALOT. I would recommend Pipe Doctor Plumbing to anyone in need of a Plumber. FIVE STAR RATING"

jennifer R on October 2024

With over 30 years plumbing experience, we are committed to bringing you quality service at a fair price so your plumbing system stays healthy!! We offer a variety of plumbing services including the repair and replacement of plumbing fixtures, pipe repair or replacement, slab leaks, drain cleaning, water heater repair and replacement, water filtration, sewage pump install or replacement and more!! We also offer whole house plumbing checkups and backflow testing and replacement as well. Make an appointment today! Call or text 631-365-3247 or email at [email protected]

"This is the second time we have used Bill. On both occasions, Bill was friendly, professional, since my son and I aren't really plumbing friendly, he was very thorough when explaining everything he was doing. Bill gave us different cost-efficient options, told us which he thought would be the best way to go. If you are looking for a plumber who knows what he is doing and is also trying to help the customer save money as well, Pipe Doctor Plumbing is the way to go. After our experiences with Bill, how honest and knowledgeable he is, and how once his work is complete, we have NEVER had to call him back to fix something he had already fixed, I do not think I would ever be comfortable with trusting another plumber after Bill. I have had my own home for many, many years and have dealt with many contractors, electricians, and plumbers and I have never felt comfortable like I do with Pipe Doctor and listen to his advice. I also have never let any workers in my home do any work while I was not present and that says ALOT. I would recommend Pipe Doctor Plumbing to anyone in need of a Plumber. FIVE STAR RATING"

jennifer R on October 2024


Avatar for C2G Environmental Consultants LLC

C2G Environmental Consultants LLC

4.93(
58
)

C2G Environmental Consultants LLC

4.93(
58
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

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, and more.

"We had a very old oil tank that was showing signs of rusting out. we were able to rapidly get an accurate quote, schedule, and complete the removal of the old tank, and replace it with a new double bottom tank with the help of C2G. The person who did the underwriting of the contract was on the money and helpful. The 2 person c2g team that did the labor were knowledgeable, hard working, skilled, fastidious. i recommend c2g."

Miles D on October 2023

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, and more.

"We had a very old oil tank that was showing signs of rusting out. we were able to rapidly get an accurate quote, schedule, and complete the removal of the old tank, and replace it with a new double bottom tank with the help of C2G. The person who did the underwriting of the contract was on the money and helpful. The 2 person c2g team that did the labor were knowledgeable, hard working, skilled, fastidious. i recommend c2g."

Miles D on October 2023


Avatar for SJM Tile & Masonry

SJM Tile & Masonry

5.00(
53
)

SJM Tile & Masonry

5.00(
53
)
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

SJM Tile & Masonry is a family-owned business and has been proudly serving residents throughout Nassau, Suffolk for 23 years. As Long Island’s premiere tile and masonry contractor, we offer a full range of services from interior and exterior new construction and design work to restorations and repairs. With our commitment to excellence, attention to detail and great professionalism, we complete small or big projects on time, within an established budget, bringing to our customers great quality at reasonable rates. In fact, the majority of our work comes from referrals from our many satisfied customers! We offer all aspects of interior and exterior tile as well as all masonry work including complete or partial renovations. We also offer free inspections of your existing masonry work and will check for possible need of maintenance or repair, repair or sealing which will save you from having potential problems down the road. Even if you’re just curious about how much your project will cost, feel free to give us a call for a FREE ESTIMATE … Small changes like a new tiled foyer, bathroom floor or just a bathroom re-grout can be done affordably and will make a big difference in the appearance of your home! We look forward to helping you to achieve the look you desire and “Love the House you come home to.”

"This was my second time using Sean. We had our kitchen backsplash done in Marble and we are thrilled with the finished product. Sean couldn’t be more accommodating and does great work. Great communication and does everything you ask for. Highly recommend. "

jess f on December 2025

SJM Tile & Masonry is a family-owned business and has been proudly serving residents throughout Nassau, Suffolk for 23 years. As Long Island’s premiere tile and masonry contractor, we offer a full range of services from interior and exterior new construction and design work to restorations and repairs. With our commitment to excellence, attention to detail and great professionalism, we complete small or big projects on time, within an established budget, bringing to our customers great quality at reasonable rates. In fact, the majority of our work comes from referrals from our many satisfied customers! We offer all aspects of interior and exterior tile as well as all masonry work including complete or partial renovations. We also offer free inspections of your existing masonry work and will check for possible need of maintenance or repair, repair or sealing which will save you from having potential problems down the road. Even if you’re just curious about how much your project will cost, feel free to give us a call for a FREE ESTIMATE … Small changes like a new tiled foyer, bathroom floor or just a bathroom re-grout can be done affordably and will make a big difference in the appearance of your home! We look forward to helping you to achieve the look you desire and “Love the House you come home to.”

"This was my second time using Sean. We had our kitchen backsplash done in Marble and we are thrilled with the finished product. Sean couldn’t be more accommodating and does great work. Great communication and does everything you ask for. Highly recommend. "

jess f on December 2025

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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.

Silt fences should be trenched 8 to 12 inches deep to prevent sediment-filled water from escaping underneath. It also helps to anchor the fence during wet, windy weather. The silt fence fabric often has a red line to indicate the depth for digging. A good contractor will be familiar with the guidelines and regulations.

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.

If you don’t wish to dig it out and convert it into a finished basement, you can still encapsulate your crawl space to protect it from damage for an average cost of $5,500. Finishing a crawl space beyond this isn’t really worthwhile, as the low ceilings mean you won’t be able to use the area as living space.

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.

The Mastic Beach, NY homeowners’ guide to excavation services

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