New Septic Systems for Irving Properties
Replacing a failed system or installing one for a new build in Irving involves more than digging a hole for a tank. Soil testing, system design, permits and inspections all shape the final result.
A local installer can tell you which system types are likely to work on your lot and what the process looks like.
The steps of a new septic installation
Expect five stages: site and soil evaluation, system design, permit approval, construction, and inspection before the trenches are covered. Weather and permit review times affect the schedule more than the digging itself, which often takes only a few days once everything is approved.
Conventional and alternative systems
A conventional system is the simplest and usually the least expensive to maintain. Alternative systems add pumps, controls or treatment steps so they can work in difficult soil. Around Irving, the soil on your specific lot is what decides which category you fall into.
Permits and approvals
New and replacement systems almost always need a permit. Expect a soil evaluation, a design that meets local code, plan review and at least one inspection during installation. the Dallas County health department or your state agency sets the requirements, and many installers handle the application for you.
Why installation prices vary
Soil and site conditions drive most of the difference. A flat lot with deep, well-drained soil is simpler than a sloped lot with clay or high groundwater. Access for equipment and the distance from the house also matter.
Getting the most from your new system
Good habits protect your investment: spread out laundry, fix leaks promptly, avoid flushing wipes and grease, and pump on schedule. If your system has an alarm, learn what it means and who to call.
Questions for a septic installer
Ask who will do the soil test and design, whether they pull the permit, and which system types they recommend for your lot and why. Ask how long the project will take, what warranty they give, and whether the quote includes restoring the yard. Ask for references from recent jobs near Irving.
How long the whole project takes
The digging and installation often take days, but the full project in Irving can take several weeks once testing, design and permit review are included. Ask your installer for a realistic timeline for your county and what could change it, such as wet weather or a busy review office.
What experienced installers watch for
Good installers in Irving pay attention to setbacks from wells and property lines, the slope of the lot, and where roof and yard water drains. They also plan how equipment will reach the site without compacting the future drain field. They also confirm the design matches the permit before the first shovel goes in. Small details at this stage decide whether the system lasts decades or needs early repair.
Before the digging starts in Irving
Installing a septic system in Irving touches the whole yard, so plan access for the excavator and the tank delivery. Mark wells, water lines and property corners first. Ask the installer how they will restore the lawn afterward. A clear plan now avoids moving a driveway, a shed or a fence later.
What Irving's soil means for a new system
The USDA soil survey rates most mapped soils near Irving as very limited for septic absorption fields. New systems here often need a mound, pressure distribution or another engineered design, which your soil test will confirm. Irving averages about 36 inches of precipitation a year, which your designer will factor into where the system goes.
Local conditions in Irving that affect septic installation
Among the mapped soils within about two miles of central Irving, the USDA soil survey rates 100% as very limited for septic absorption fields, 0% as somewhat limited and 0% as not limited. The most common drainage class is moderately well drained. Soils like these often call for careful system design, such as a larger drain field, a mound or another engineered system, and a site evaluation before any new installation or replacement.
Irving averages about 36 inches of precipitation a year, and May is usually the wettest month. January is the coldest month at about 44°F on average, so freezing is rarely the main concern here. Heavy rain and saturated ground are the bigger factors for drain fields.
Sources: USDA NRCS Soil Survey (SSURGO), Soil Data Access; NASA POWER long-term climatology. Soil ratings describe mapped soil types near the city center and do not replace a site evaluation of your property.
What the soil around Irving means for septic installation
By drainage class, the USDA soil survey maps the land around Irving as 54% moderately well drained, 46% well drained. Most of the soil here drains reasonably well, so a conventional trench field is often possible where the lot allows, but the soil test still decides.
Source: USDA NRCS Soil Survey (SSURGO), Soil Data Access
Septic companies near Irving
These are the septic companies in our directory closest to Irving, with straight-line distance. Call any of them directly, or send one request and we will pass it to the best match.
- Rawhide Services, Dallas, TX, 10.5 mi
- A & M Septic, Flower Mound, TX, 14.4 mi
- United Septic & Maintenance, Dallas, TX, 15.3 mi
- A1 Septic Tank Service, Cedar Hill, TX, 18.9 mi
- Cruse Pumping & Backhoe Service, Roanoke, TX, 20.0 mi
- Fort Worth Tank Works LLC, Fort Worth, TX, 20.6 mi
Septic Installation in nearby towns
We also cover septic installation in these towns near Irving:
- Euless, 6.3 mi
- Farmers Branch, 7.2 mi
- Coppell, 7.4 mi
- Grapevine, 8.1 mi
- Cockrell Hill, 9.5 mi
- Bedford, 9.6 mi
About Irving, TX
Irving is in Dallas County, Texas. About 254,373 people live there, across 67.0 square miles of land (about 3,798 per square mile).
Septic Installation questions in Irving
- Can I install a septic system myself?
- Most areas require licensed designers or installers and inspections. Check with the Dallas County health department before planning any work yourself.
- How big does my septic tank need to be?
- Tank size is usually based on the number of bedrooms and local code. Your designer will size the tank and field for your home.
- Do I need a soil test for a new septic system?
- Yes, in nearly all cases. The soil evaluation decides what type of system and how large a field your lot can support.
- Is SepticTank.com the installer?
- No. SepticTank.com connects you with an independent local septic company that serves Irving. That company designs, installs and prices the system.