Get matched with top septic tank pros in Syosset, NY
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4.8 Average homeowner rating
111 Verified septic tank services reviews
Verified Reviews for Septic Tank Service pros in Syosset, NY
*The Angi rating for Septic Tank Service companies in Syosset, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Septic Tank Service needs.
*The HomeAdvisor rating for Septic Tank Service companies in Syosset, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Septic Tank Service needs.
Last update on August 06, 2025
Septic tank pros in Syosset
Keap Plumbing & Heating
357 Keap St.
Keap Plumbing & Heating
357 Keap St.
Free onsite estimate
Why choose us? We are insured, certified, licensed, 24/7 emergency service, same-day service offered, 100% guaranteed work, professional technicians, environmentally conscious, factory trained and authorized.
Why choose us? We are insured, certified, licensed, 24/7 emergency service, same-day service offered, 100% guaranteed work, professional technicians, environmentally conscious, factory trained and authorized.
Ross St Sewer & Cooling
104 Ross St.
Ross St Sewer & Cooling
104 Ross St.
Free onsite estimate
Why choose us? We are insured, certified, licensed, 24/7 emergency service, same-day service offered, 100% guaranteed work, professional technicians, environmentally conscious, factory trained and authorized.
Why choose us? We are insured, certified, licensed, 24/7 emergency service, same-day service offered, 100% guaranteed work, professional technicians, environmentally conscious, factory trained and authorized.
Avenue M Drain Cleaning
2918 Avenue M
Avenue M Drain Cleaning
2918 Avenue M
Free onsite estimate
Call us today! Available 24/7/365. Ready, willing and able to help with whatever problem that might arise day or night.
Call us today! Available 24/7/365. Ready, willing and able to help with whatever problem that might arise day or night.
4th Ave Heating & Cooling
361 S 4th St.
4th Ave Heating & Cooling
361 S 4th St.
Emergency services offered
Our plumbers are capable of replacing, supplying, and installing any plumbing appliance and its interior such as toilets, showers, tubs, sinks, faucets, etc. We clear small to large drains and main sewer lines, repair pipes, and water heaters, and install new lines. Our heating technicians are capable of repairing, replacing, and installing any heating unit and appliance such as water heaters, boilers, furnaces, radiators and stoves. We do oil to gas conversions, run gas lines, and adjust gas pressure. Our technicians are fully capable of repairing, installing, and maintenance of HVAC split systems, central air units, compressors, and trane units. We will keep your home or business cool for the entire summer and summers to come.
Our plumbers are capable of replacing, supplying, and installing any plumbing appliance and its interior such as toilets, showers, tubs, sinks, faucets, etc. We clear small to large drains and main sewer lines, repair pipes, and water heaters, and install new lines. Our heating technicians are capable of repairing, replacing, and installing any heating unit and appliance such as water heaters, boilers, furnaces, radiators and stoves. We do oil to gas conversions, run gas lines, and adjust gas pressure. Our technicians are fully capable of repairing, installing, and maintenance of HVAC split systems, central air units, compressors, and trane units. We will keep your home or business cool for the entire summer and summers to come.
Foster Plumbing Repair
1325 Foster Ave.
Foster Plumbing Repair
1325 Foster Ave.
Customers say: Quick response
Emergency services offered
We take pride in building long term relationships with our customers; we aim for nothing less than 100% customer satisfaction. If you’re not happy, we’re not happy so we solicit your feedback to help ensure we have met or exceeded your expectations.
We take pride in building long term relationships with our customers; we aim for nothing less than 100% customer satisfaction. If you’re not happy, we’re not happy so we solicit your feedback to help ensure we have met or exceeded your expectations.
24/7 Brooklyn Plumbing Co.
1819 Flatbush Ave.
24/7 Brooklyn Plumbing Co.
1819 Flatbush Ave.
Emergency services offered
Our service technicians are thoroughly trained; we have the knowledge and expertise to handle all your plumbing, heating and HVAC needs. We can diagnose and fix problems efficiently, expeditiously, and cost-effectively.
Our service technicians are thoroughly trained; we have the knowledge and expertise to handle all your plumbing, heating and HVAC needs. We can diagnose and fix problems efficiently, expeditiously, and cost-effectively.
86th St Plumbing
1811 86th St.
86th St Plumbing
1811 86th St.
Free onsite estimate
We provide plumbing, heating, and cooling services
We provide plumbing, heating, and cooling services
Knickerbocker Sewer & Drain
804 Knickerbocker Ave.
Knickerbocker Sewer & Drain
804 Knickerbocker Ave.
Free onsite estimate
Why Choose Us? We are: Insured, Certified, Licensed, 24/7 emergency service, Same-day service offered, 100% guaranteed work, Professional technicians, Environmentally conscious, Factory trained and authorized.
Why Choose Us? We are: Insured, Certified, Licensed, 24/7 emergency service, Same-day service offered, 100% guaranteed work, Professional technicians, Environmentally conscious, Factory trained and authorized.
Fort Hamilton Plumbing Service
6223 Fort Hamilton Pkwy
Fort Hamilton Plumbing Service
6223 Fort Hamilton Pkwy
Free onsite estimate
Call us today! Available 24/7/365. Ready willing and able to help with whatever problem that might arise day or night. Call us today to schedule an appointment.
Call us today! Available 24/7/365. Ready willing and able to help with whatever problem that might arise day or night. Call us today to schedule an appointment.
Montgomery Street Plumbing
Unknown
Montgomery Street Plumbing
Unknown
Free onsite estimate
Call us today! Available 24/7/365. Ready willing and able to help with whatever problem that might arise day or night. Call us today to schedule an appointment. Why Choose Us? We are: Insured, Certified, Licensed, 24/7 emergency service, Same-day service offered, 100% guaranteed work, Professional technicians, Environmentally conscious, Factory trained and authorized.
Call us today! Available 24/7/365. Ready willing and able to help with whatever problem that might arise day or night. Call us today to schedule an appointment. Why Choose Us? We are: Insured, Certified, Licensed, 24/7 emergency service, Same-day service offered, 100% guaranteed work, Professional technicians, Environmentally conscious, Factory trained and authorized.
FAQs for septic tank service projects in Syosset, NY
The cost to replace a septic tank is $7,350 for the average homeowner. This cost can range, however, from $470 to $22,500, depending on several factors. Your house size is a significant factor in the overall cost, but other things like material type impact the final price tag. For example, installing a new septic tank in a one-bedroom house typically costs $500 to $900, whereas installing a new septic tank in a five or six-bedroom home is generally $1,200 to $1,600.
Yes, most states require septic tank installers to have a license, and for good reason. Hiring an unlicensed septic tank pro 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.
The cost of septic tank repair is $1,775 for the average homeowner. However, depending on a few elements, you might pay as little as $170 or as much as $6,100. Location, repair type, and tank material all determine the final cost. For example, replacing the septic tank filter can be as little as $200 to $300. However, repairing septic lines costs more, averaging around $1,500.
A septic tank can typically last 15 to 20 years on average, though your system's lifespan will vary depending on the type of septic system and the materials used. To help increase your septic tank's lifespan, schedule routine maintenance and do not flush items like cat litter, cigarette butts, or paper towels.
Repairing or replacing a septic tank is a job best left to a professional. Your septic tank is an essential part of your home, and if installed or repaired incorrectly, it could lead to significant problems. Things like polluted water, property damage, and health risks to your family could all happen as a result of an improper septic tank repair or installation.
The Syosset, NY homeowners’ guide to septic tank services
From average costs to expert advice, get all the answers you need to get your job done.
The cost of converting a cesspool to a septic system depends on factors like labor, complexity, and materials. Use our guide to estimate your budget.
Roto-Rooter plumbing services can help you unclog drains, fix leaks, or provide remediation services after a flood. Learn the average cost to hire a local specialist and how they can help you.
The average cost to connect to a public sewer line can vary depending on the linear foot, piping material, local regulations, and more.
What's the right septic leach field size for your property? It all depends on your home size, soil quality, and more.
Got a septic tank? Then you've got a leach field. Knowing where it is helps you maintain your system. Here's how to find a leach field.
Septic distribution box replacement costs aren’t low, but it’s an item that causes obvious problems when not functioning correctly. Learn what factors impact your budget.
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