Septic System FAQ | Royal Flush Septics — DFW Metroplex

Question 1

What is a septic system and how does it work?

Accepted Answer

A septic system is an underground wastewater treatment system used in homes and properties not connected to a municipal sewer. Wastewater from your home flows into a septic tank, where solids settle to the bottom and liquids flow out to a drain field (conventional system) or are treated with oxygen and dispersed via spray heads (aerobic system). The soil naturally filters the treated water before it re-enters the groundwater.

Question 2

What is the difference between an aerobic and a conventional septic system?

Accepted Answer

A conventional septic system uses a tank and a subsurface drain field to treat and disperse wastewater through the soil. An aerobic system introduces oxygen into the treatment process, producing a higher quality effluent that can be dispersed above ground via spray heads. Aerobic systems are more complex and require regular maintenance, but they are often required in areas with poor soil conditions or smaller lot sizes.

Question 3

How do I know if my property needs a septic system?

Accepted Answer

If your property is not connected to a municipal sewer line — common in rural areas, new subdivisions, and many parts of the DFW Metroplex — you will need a septic system. Your county health department or a licensed installer like Royal Flush Septics can help you determine what type of system is required for your specific lot and soil conditions.

Question 4

How long does a septic system last?

Accepted Answer

A well-maintained conventional septic system can last 25–30 years or more. Aerobic systems typically last 15–20 years with proper maintenance. The lifespan depends heavily on usage, soil conditions, and how consistently the system is serviced. Regular maintenance and prompt repairs significantly extend the life of any system.

Question 5

Do I need a permit to install a septic system in Texas?

Accepted Answer

Yes. In Texas, all septic system installations require permits from the county and must comply with Texas Commission on Environmental Quality (TCEQ) regulations. Royal Flush Septics handles all permit applications and county coordination on your behalf, so you don't have to navigate the paperwork alone.

Question 6

How long does it take to install a new septic system?

Accepted Answer

The installation timeline depends on the system type, permit processing times, and site conditions. Permit approval typically takes 1–3 weeks. Once permits are in hand, most installations are completed in 1–3 days. We'll give you a realistic timeline during your free quote consultation.

Question 7

What factors affect the cost of a new septic system?

Accepted Answer

The cost of a new septic system depends on the system type (aerobic vs. conventional), the size of the system based on bedroom count, soil conditions, lot size, setback requirements, and local permit fees. Aerobic systems generally cost more than conventional systems due to their complexity. Contact us for a free, no-obligation quote specific to your property.

Question 8

Can I install a septic system myself in Texas?

Accepted Answer

No. Texas law requires that septic systems be designed and installed by a TCEQ-licensed installer. Attempting to install a system without proper licensing and permits can result in significant fines and may require you to remove and replace the system at your own expense. Royal Flush Septics holds all required TCEQ licenses and certifications.

Question 9

How often should I have my septic system pumped?

Accepted Answer

Conventional septic tanks should generally be pumped every 3–5 years, depending on household size and usage. Aerobic systems require more frequent maintenance — typically quarterly inspections and annual pump-outs — to remain compliant with TCEQ regulations. Our maintenance contracts cover all required service intervals.

Question 10

What are the signs that my septic system needs repair?

Accepted Answer

Warning signs include slow drains throughout the house, gurgling sounds in pipes, sewage odors inside or outside, wet or unusually green patches of grass over the drain field, and sewage backup in toilets or drains. If you notice any of these signs, contact us immediately — early intervention is almost always less expensive than a full system failure.

Question 11

What should I avoid putting down the drain with a septic system?

Accepted Answer

Avoid flushing wipes (even 'flushable' ones), feminine hygiene products, paper towels, medications, grease, cooking oils, harsh chemical cleaners, and large amounts of bleach. These can disrupt the bacterial balance in your tank, clog components, or damage the drain field. Use septic-safe toilet paper and cleaning products whenever possible.

Question 12

Does Royal Flush Septics offer maintenance contracts?

Accepted Answer

Yes. We offer annual maintenance contracts that include scheduled inspections, pump-outs, component checks, and TCEQ compliance reporting. Contract customers also receive priority scheduling and discounted rates on any needed repairs. Contact us to learn more about our maintenance plans.

Question 13

Do I need a septic inspection when buying or selling a home?

Accepted Answer

While not always legally required, a septic inspection is strongly recommended for any real estate transaction involving a property on a septic system. Buyers want assurance that the system is functioning properly, and sellers benefit from identifying and addressing issues before closing. Many lenders and title companies now require a septic inspection as part of the closing process.

Question 14

What does a resale septic inspection include?

Accepted Answer

Our resale inspections include a full tank inspection and pump-out, evaluation of all system components and the control panel (for aerobic systems), assessment of the drain field or spray heads, and a written inspection report. We provide fast turnaround to accommodate closing deadlines throughout the DFW Metroplex.

Question 15

How quickly can you complete a resale inspection?

Accepted Answer

We understand that real estate transactions move quickly. We prioritize resale inspections and typically complete them within 2–5 business days of scheduling. Contact us as early in the transaction as possible to ensure we can meet your closing timeline.

Question 16

What areas does Royal Flush Septics serve?

Accepted Answer

We serve 99+ cities across the Dallas-Fort Worth Metroplex, including communities in Collin, Dallas, Denton, Ellis, Kaufman, and Rockwall counties. If you're unsure whether we serve your area, give us a call at 972-974-2777 and we'll let you know right away.

Question 17

How do I schedule a service or get a quote?

Accepted Answer

You can request a free quote by filling out the contact form on our website, calling us at 972-974-2777, or emailing us directly. We'll get back to you promptly to discuss your project and schedule a site visit if needed.

Question 18

Does Royal Flush Septics offer emergency service?

Accepted Answer

Yes. We understand that septic emergencies can't wait. Contact us at 972-974-2777 for prompt response to urgent situations. We'll do our best to get to you as quickly as possible.

Frequently Asked Questions

General Septic Questions

Installation & Permits

Maintenance & Repairs

Resale Inspections & Real Estate

Service Area & Scheduling

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