New and replacement septic systems, including the permit and system design.
Looking for septic installation in Clermont, FL? It deals with a failed system that cannot be repaired, or a new home or addition that needs a septic system, and the work typically involves designing, permitting and installing a new tank and drain field sized for the house and the lot. Review the 15 septic companies listed for Clermont and get quotes from more than one.
With 34% of Clermont's homes built since 2010, new septic installs here are often for new construction, additions or properties outside the sewer service area.
Housing figures: U.S. Census Bureau, American Community Survey 5-year estimates, 2020–2024.
2 listings are based in Clermont: Anytime Septic and Rob's Septic Tanks. The other 13 come from Orlando, Groveland, Kissimmee and other towns. 12 of the 15 also offer drain field work; our listings for Rob's Septic Tanks, Ark Plumbing Service and Shelley's Septic Tanks, DBA Shelley's Environmental don't include it. 5 state 24/7 service on their own website.
Order: listings labeled "Featured · Paid" first (contractors pay for this placement; it does not change the information shown), then companies based in Clermont, then the rest, each group A–Z. Services and service areas are as stated on each company's website; confirm the exact scope when you request a quote.
Central Florida
Based in Clermont Listed in 8 cities
Clermont-based company offering septic tank pumping, repairs, inspections and installation in Orange, Seminole, Lake and Osceola counties.
Service area: Orange, Seminole, Lake and Osceola counties
Central Florida
Based in Clermont Listed in 6 cities
Clermont-based company offering septic tank pumping, repairs, inspections, installation, grease trap and ATU service in Lake, Orange and Osceola counties.
Service area: Lake, Orange and Osceola counties
North Central Florida
Based in Ocala Listed in 4 cities
Ocala-based company offering septic tank pumping, septic tank installation and drain field repair in Marion and Lake counties.
Service area: Marion and Lake counties
Central Florida
Based in Orlando Listed in 8 cities
Orlando-based company offering septic tank pumping, repairs, installation, drain fields, ATU systems and grease trap cleaning in Orange, Seminole, Osceola and Lake counties.
Service area: Orange, Seminole, Osceola and Lake counties
North Central Florida
Based in Wildwood Listed in 4 cities
Wildwood-area company offering septic pump-outs, drain field repair, installation and maintenance in Marion and Lake counties.
Service area: Marion and Lake counties
Central Florida
Based in Kissimmee Listed in 8 cities
Kissimmee-based company offering septic repair, new system installation, drain field rejuvenation and ATU service in Osceola, Orange, Seminole and Lake counties.
Service area: Osceola, Orange, Seminole and Lake counties
Central Florida
Based in Mount Dora Listed in 6 cities
Family-owned Mount Dora company offering septic pump outs, tank installation, pump replacement and drain field work in Lake, Orange and Seminole counties.
Service area: Lake, Orange and Seminole counties
Central Florida
Listed in 6 cities
Plumbing company offering septic tank pumping, repairs, inspections and installation in Orlando, Clermont and Lake County.
Service area: Lake County; Orlando, Winter Park, Sanford and Kissimmee
Central Florida
Based in Longwood Listed in 5 cities
Longwood-based company offering septic tank pumping, repairs, installation, inspections, drain field work and grease trap cleaning around Orlando.
Service area: Orlando, Winter Park, Sanford, Oviedo and Clermont
Central Florida
Listed in 5 cities
Plumbing company offering septic and drainfield installation, repair and maintenance in Orlando, Winter Park, Kissimmee, Sanford and Clermont.
Service area: Orlando, Winter Park, Kissimmee, Sanford and Clermont
Central Florida
Based in Orlando Listed in 8 cities
Orlando-based family company offering septic pumping, repairs, tank installation and drain field work in Orange, Seminole, Osceola and Lake counties.
Service area: Orange, Seminole, Osceola and Lake counties
Central Florida
Based in Tavares Listed in 14 cities
Tavares-based company offering septic pumping, repairs, drain field work, inspections, installation and grease trap service across Lake, Orange, Seminole, Osceola and nearby counties.
Service area: Lake, Orange, Seminole, Osceola, Hillsborough and Marion counties
Central Florida
Based in Groveland Listed in 8 cities
Groveland-based company offering septic tank pumping, installation, repairs and drain field work in Orange, Seminole, Osceola and Lake counties.
Service area: Orange, Seminole, Osceola and Lake counties
Central Florida
Based in Zellwood Listed in 3 cities
Zellwood-based company offering septic tank pumping, repairs, installation and grease trap service in Orlando, Clermont, Leesburg and nearby areas.
Service area: Orlando, Clermont and Leesburg
Central Florida
Based in Oakland Listed in 4 cities
Oakland-based family company offering septic tank installation, repairs, inspections, drain field installation and grease trap service in Orange and Lake counties.
Service area: Orange and Lake counties
Lake County's septic replacement program covers unincorporated areas inside a basin plan, not properties within city limits. That can change what may be installed, so ask the installer and the permit office early.
Sources: Lake County Water Atlas, Clermont Chain of Lakes; FDEP, Upper Ocklawaha River BMAP (Final, June 2025); Lake County Septic Program, About; Lake County Septic Program, Am I eligible?; U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024). More local context on the Clermont septic page; what the work involves and the warning signs in the septic installation guide.
Typical price: $3,500–$9,000 for new conventional septic system (tank and drain field), from published cost ranges; we have no Clermont-specific price data. Ask for a written, itemized quote.
Sources: HomeGuide, Fixr, U.S. EPA. Full breakdown in the Florida septic cost guide.
Florida law requires a permit to build a new septic system; the installer usually applies for it. For homes in Clermont, septic permits come from Florida Department of Health in Lake County, Environmental Public Health (352-253-6130). The health department issues septic permits throughout Lake County on behalf of Florida DEP.
Sources: Florida Statutes s. 381.0065: Onsite sewage treatment and disposal systems; Rule 62-6.002, F.A.C. (Definitions). Local rules can differ, so ask the permit office.
Compare Florida septic companies and request no-obligation quotes for pumping, repairs, inspections and new systems.
