Septic Services in Highland Village, TX

Highland Village-area homeowners typically pay $285-$400 for standard septic pumping, with most 1,000-gallon tanks costing $300-$375. Emergency service runs $400-$600, and aerobic maintenance contracts average $250-$375 per year.

Highland Village is an affluent lakeside community on the southern shore of Lake Lewisville in Denton County, with a population of about 16,000 residents. The city incorporated in 1963 and experienced rapid growth after the Dallas/Fort Worth International Airport opened, transforming from a small community of 516 in 1970 to its current size. The median household income exceeds $164,000, and the homeownership rate is over 92%.

Highland Village's lakefront location creates specific considerations for septic systems. Properties near Lake Lewisville face high water table conditions and strict setback requirements. While most of the city is now served by municipal sewer, some older lakefront properties and homes in certain areas still rely on septic systems that need specialized care.

Septic Services Available in Highland Village

Highland Village's established neighborhoods and lakefront properties mean local septic companies handle both routine maintenance and challenging lakeside installations.

Septic Pumping

Most Highland Village households should pump every 3-5 years, with larger families closer to every 2-3 years. Properties near Lake Lewisville may experience seasonal water table fluctuations that affect system performance. Keeping your tank pumped on schedule prevents solids from reaching the drain field, which is especially important in high water table areas.

New System Installation

New septic installations in Highland Village face significant constraints due to Lake Lewisville's presence. TCEQ requires a 75-foot minimum setback from the lake's water surface. Combined with smaller lakefront lot sizes, this often means conventional systems aren't feasible. A conventional system runs $6,500-$8,500 where conditions allow. Aerobic systems, common near the lake, run $12,000-$20,000.

Septic Repair

Highland Village properties with septic systems may have units that are 30-50 years old. Common repairs include failing drain fields affected by high water tables, root-damaged lines from mature trees, and tanks showing their age. Drain field replacement runs $5,000-$12,000, tank repairs $1,500-$3,500, and clearing clogged lines $200-$500.

Septic Inspection

Buying or selling a Highland Village-area home? Get an inspection before closing. Full inspections run $275-$500, with combined pumping-and-inspection packages at $450-$700. Given Highland Village's high property values (median around $650,000), thorough inspections are especially worthwhile. Septic issues can significantly affect negotiations.

Aerobic System Maintenance

Aerobic systems are common in Highland Village, especially on lakefront properties. TCEQ requires a maintenance contract for the life of the system, with inspections every four months. Denton County requires you to submit a copy of your maintenance contract at least 30 days before the previous contract expires. Budget $250-$375 per year.

Local Considerations for the Highland Village Area

Lake Lewisville Setback Requirements

Lake Lewisville is a major drinking water reservoir managed by the U.S. Army Corps of Engineers. Properties near the lake face strict regulatory requirements that directly affect septic system placement and design.

Key requirements:

• TCEQ mandates a 75-foot minimum setback from the lake's water surface at spillway elevation
• The Corps of Engineers reviews septic systems on flowage easement lands on a case-by-case basis
• Written approval from both Denton County Environmental Health and TCEQ Region 4 in Arlington may be required
• Older systems installed before current regulations may not meet today's setback requirements

If you're buying lakefront property, verify that adequate space exists for a compliant septic system before closing.

High Water Table Challenges

Highland Village's location along Lake Lewisville creates seasonal high water table conditions that complicate septic system performance. Texas requires at least 48 inches of separation between drain field bottoms and groundwater for adequate treatment.

During wet seasons, groundwater levels rise near the lake. Properties in these areas commonly experience:

• Slow drains and backup issues during heavy rain
• Saturated drain fields that can't accept additional wastewater
• System performance that varies dramatically between wet and dry seasons

For properties with persistent water table challenges, alternative systems like sand mound systems or aerobic treatment units provide solutions, though at higher cost.

Denton County Septic Regulations

Denton County's Environmental Health Division handles septic permits for unincorporated areas. Highland Village city limits may have different jurisdiction depending on specific location.

Here's how the county permitting process works:

• Submit a completed OSSF application with all documentation in person
• Permits can often be issued same-day if all materials are complete
• Permit fee: $310 for new installations, $100 for repairs
• Site evaluation by Licensed Professional Engineer or Licensed Site Evaluator required
• A Floodplain Development Permit may be required depending on property characteristics
• Final inspection required before system operation

For aerobic systems, you must maintain a signed maintenance contract and submit copies to the county.

Municipal Sewer Availability

Much of Highland Village is now served by municipal sewer. If you're on septic and city sewer is available, connection may be worth considering to eliminate ongoing maintenance requirements. Check with the city about availability and connection costs for your specific property.

Septic Service Costs in Highland Village, TX

Most Highland Village homeowners pay $285-$400 for standard septic pumping, with 1,000-gallon tanks averaging around $340.

Service	Highland Village Price Range
Standard pumping (1,000 gal)	$300 - $375
Large tank (1,500+ gal)	$400 - $550
Pumping + inspection	$475 - $725
Emergency/after-hours	$400 - $600
Locating buried tank lid	+$50 - $100
Aerobic maintenance (annual)	$250 - $375
New installation (conventional)	$6,500 - $8,500
New installation (aerobic)	$12,000 - $20,000

Highland Village pricing reflects DFW metro area rates. Costs increase for lakefront properties with access constraints, high water table issues, or systems in older neighborhoods.

Prices based on February 2026 provider surveys and market data for the Highland Village/Denton County area. Your actual cost depends on tank size, accessibility, and system condition.

Frequently Asked Questions About Septic Services in Highland Village

How much does septic pumping cost in Highland Village?

Standard septic pumping in Highland Village costs $300-$375 for a 1,000-gallon tank, with most homeowners paying around $340. Larger 1,500-gallon tanks run $400-$550. Emergency and after-hours calls add $100-$200 to the base price. These prices reflect DFW metro area rates and are typical for Denton County lakeside communities.

Can I install a conventional septic system on my lakefront property?

It depends on lot size and distance from Lake Lewisville. TCEQ requires a 75-foot minimum setback from the lake's water surface at spillway elevation. Many lakefront lots don't have enough space for a conventional system that meets this requirement. High water tables near the lake also limit conventional drain field effectiveness. Most lakefront properties need aerobic or alternative systems.

Does Highland Village have municipal sewer?

Yes, much of Highland Village is served by municipal sewer. However, some older properties and lakefront homes may still be on septic. If you're currently on septic and sewer is available on your street, connection eliminates ongoing maintenance requirements. Contact the city about availability and costs for your specific location.

Why do lakefront properties have septic challenges?

Lake Lewisville creates high water table conditions that affect drain field performance. Texas regulations require at least 48 inches of separation between drain field bottoms and saturated soil. When the water table rises during wet seasons, this separation can disappear. Additionally, the 75-foot setback requirement limits where systems can be placed on smaller lakefront lots. These constraints often require aerobic or alternative systems that cost more but perform better in challenging conditions.

---

Ready to find a Highland Village septic professional? Get free quotes from licensed Denton County providers

---

Last updated: February 2026 Pricing based on Highland Village/Denton County-area provider surveys and market data Sources: Denton County Environmental Health Division, TCEQ, U.S. Army Corps of Engineers, Texas A&M AgriLife Extension, EPA