Top-rated septic system installers and replacers.

Get matched with top septic system installers and replacers in Orlando, FL

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Septic system installers and replacers in Orlando

Avatar for Acme Environmental Services, LLC
Acme Environmental Services, LLC
4.7(
55
)

Angi Approved

In business since 1989

Free estimates

Customers say: Quality work

"The truck arrived on time and got straight to work clearing out our system. Bill was very professional and proficient. He explained all that he was doing and answered all my questions and concerns. I would highly recommend ACMI septic and will be requesting bill for my next clean out."
8 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for O&A Well and Septic Sevices
O&A Well and Septic Sevices
New to Angi

Free estimates

Emergency services offered

Since opening our doors, we have been committed to providing service of the highest quality, paying particular attention to working efficiently while keeping the lines of communication with our clients clear and concise. We are a very family oriented company located in Gainesville FL.

Septic Dominators
New to Angi

In business since 2017

Free estimates

Emergency services offered

Our Services : Septic Pump outs , New Drain Field Install .Permit .Lift Station - Certified Inspection. - Vactor Service - Sump Pump -.Video Camera Inspection -Tank lids - Sewer and Drain Cleaning - Tank Abandonment - Family Owned and Operated with over 15 years experience

Avatar for Knox Plumbing Inc
Knox Plumbing Inc
New to Angi

In business since 2011

Free estimates

Emergency services offered

Knox Plumbing & Heating, Inc was originally established by George Knox Jr. in 1985 and serviced the Orlando area for more than 18 years. George Knox III, worked for his father for more than 10 years learning everything possible in the trade from his father and co-workers. After Knox Plumbing & Heating had to close for family reasons, George went onto grow his career for another 7 years with a local plumbing company. In 2006 he passed his test and became a Certified Plumbing Contractor. \nToday, we are proud to announce that we have opened Knox Plumbing, Inc. \n\nKnox Plumbing, Inc. is a family owned and operated business, located in East Orlando. Our services are known through many of the communties throughout the Central Florida area. We offer free estimates, knowldgeable technicians, and excellent customer servce from start to finish. To give the customer self ease, all of our technicians have received a full background check.\n\nWe believe that our customers are our biggest advertisment. If you are happy with our service, you will tell your family and friends about us. If you are unsatisfied about our services, you DEFINITELY are going to tell your famly and friends about us.\n\nWe are licensed and insured as well as offer customer satisfaction and FREE estimates. Although our business hours are Monday - Friday 7am to 5pm ~ We do offer 24-hour emergency service.

...
Showing 1-10 of 167
FAQs for septic system installation and replacement projects in Orlando, FL

The smallest standard septic system uses a 500-gallon tank, which costs between $875 and $1,150 installed. This size works well for single-occupant dwellings with minimal wastewater production. However, many local regulations specify minimum tank sizes, so check with your building department before committing to this compact option. Some jurisdictions require at least 750 gallons regardless of home size to ensure adequate waste processing capacity.

The installation timeline varies based on site conditions, permit processing, and contractor schedules. The process includes obtaining permits, conducting soil tests, excavation, tank placement, leach field construction, and final connections. Weather conditions, soil challenges, and inspection scheduling can all affect the overall timeline. It's wise to begin planning well in advance of when you need the system operational.

The most economical approach is to install a conventional anaerobic system with a plastic tank. To minimize costs while maintaining legality, obtain multiple quotes from licensed installers, consider scheduling during their slower seasons, and handle basic site preparation yourself. Never skip permits or required testing to save money—illegal installations can result in significant fines and mandatory removal, ultimately costing far more than doing it right initially.

Regular pumping helps prevent system failures and extends operational life. Most small systems require pumping every three to five years, though frequency depends on household size and usage patterns. Pumping services cost between $290 and $530, making this maintenance expense relatively minor compared to potential repair costs ranging from $500 to $2,600 for neglected systems. Establishing a regular maintenance schedule based on your installer's recommendations helps avoid costly emergency services.

The Orlando, FL homeowners’ guide to septic system installations and replacements

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