Every homeowner’s worst nightmare is a sewer line problem. The last thing anyone wants is to contend with wastewater. Trenchless sewer line installations are an excellent way to rehabilitate your faulty, old, and worn-out conduit(s). Trenchless sewer repair cost in Burlingame varies. Prices range between $1,900 and $6,000, with an average cost of $2,900.
Here is a detailed explanation of what plumbers consider when coming up with a quote for a trenchless sewer line installation.
Trenchless Sewer Line Replacement Cost Range
| Highest Price | $1,900 |
| Average Price | $2,900 |
| Lowest Price | $,6000 |
Table of Contents
- Factors Influencing Trenchless Sewer Line Replacement Cost
- Additional Services Correlating to Sewer Line Installations
- Professional vs. DIY Sewer Line Installation
- Request a Quote Today
Factors Influencing Trenchless Sewer Line Replacement Cost
Plumbing contractors in Burlingame customize their trenchless sewer line installation services depending on their clients’ sewer system needs. Without a one-size-fits-all installation technique, prices tend to vary across the board. Several other pricing criteria also impact pricing in varying degrees. They include:
1. Size of Installed Sewer Line
Contractors charge per linear or square foot of new trenchless sewer line. The new pipe lining sections are typically 50 to 75 feet long. Cost per foot ranges between $55 and $250, while in square per foot, the estimates range between $50 and $250.
Here is a detailed table showing trenchless sewer replacement costs in linear feet.
| Sewer Line Length (Linear Feet) | Average Cost of Trenchless Sewer Replacement |
| 25 – 35 | $1,500 – $8,750 |
| 35 – 45 | $2,100 – $11,250 |
| 45 – 55 | $2,700 – $13,750 |
| 55 – 75 | $3,300 – $18,750 |
| 75 – 100 | $4,500 – $25,000 |
2. Type of Pipe
Plumbers employ various techniques when lining damaged pipes with new pipes. The solutions depend on your plumbing system’s material, shelf-life, and condition. Most properties in Burlingame have polyvinyl chloride (PVC), clay, or cast iron sewer lines. The applicable sewer line materials for underground plumbing systems are resin-coated liners made of epoxy, polyester, or phenolic. In some cases, plumbers use PVC liners.
Epoxy resin is the most expensive, costing between $80 and $250 per linear foot. It is famous for its durability, strength, and chemical resistance. Unsaturated polyester resin is renowned for its adhesive properties and affordability.
3. Trenchless Technique
Plumbers use different trenchless techniques to install underground sewer lines. The installation process requires nearly no excavation, preserving your property’s integrity. Minimized trenching also reduces the risk of tampering with underground utility lines or adjacent infrastructure. Contractors choose techniques depending on your plumbing system requirements.
The cured-in-place pipe lining (CIPP) is ideal for replacing short and long sewer lines that do not require upsizing. The damaged pipe remains in place as plumbers insert the resin lining. CIPP can cost between $6,000 and $12,000. The cost per linear foot ranges between $80 and $250, with an average price of $160.
Pipe bursting is similar to the CIPP. However, plumbers destroy the old pipe while inserting the resin liner. Contractors recommend this installation technique for upsizing sewer line sections. This trenchless sewer line replacement costs around $60 to $200 per linear foot, raising the average price to $3,500.
Horizontal directional drilling (HDD) requires minimized excavation to install the new boring pipe into the damaged pipe. It is ideal for replacing underground sewer lines in areas where traditional excavation installations are impossible. The technique costs between $3,000 and $4,000.
| Trenchless Technique | Cost |
| Cured-in-place-pipe lining (CIPP) | $6,000 – $12,000 |
| Pipe bursting | $3,500 – $20,000 |
| Horizontal directional drilling (HDD) | $3,000 – $4000 |
| Small-scale pipe lining applications (below 50 feet) | $3000 – $4000 |
4. Type of Installation
Are you installing an entire sewer line or just a section of your sewer pipeline? Trenchless sewer repair is much cheaper than a replacement. A new sewer line will be required to be designed from the drain lines to the city’s main sewer line. On the other hand, a repair focuses only on the affected area.
Installing an entire sewer line from your property to the end of the street can cost upwards of $10,000. Conversely, The cost of a trenchless sewer line replacement for an area less than 50 feet may be at most $4000. Your plumber decides which option is ideal for your plumbing system based on their inspection findings. Usually, if the damage is extensive, you may be required to install an entire sewer line.
Additional Services Correlating to Sewer Line Installations
Sewer line installation services do not occur in isolation. Your system may require additional repair solutions to improve its function. Each service adds to the final trenchless sewer line costs. Typical services that accompany installations and replacements include:
5. Camera Inspection Service
Contractors begin sewer line installation projects with a camera inspection. This trenchless solution transmits videos of your sewer line in high-definition using quality CCTV drain cameras. Plumbers can identify structurally compromised areas and detect leaks, bursts, root intrusion, and more without excavation. Video camera inspections cost around $285 to $500. However, depending on the inspection’s intensity, costs can exceed $1500.
6. Backflow Preventer Installation
Sewer lines are prone to flow issues, resulting in backflows, backups, blockages, and cross-contamination. Backflow preventers are devices that prevent the flow of water from reversing direction. Although they are primarily utilized in potable water lines, they are also essential in sewer lines.
These devices prevent sewer surges in case of backups. They also reduce the risks of damage and malfunction by maintaining the sewer system’s flow. The best time to install a backflow preventer is when installing a new sewer system—the installation service costs between $150 and $1150.
7. Post-installation Repairs
Trenchless techniques only sometimes necessitate excavation. Nevertheless, there may be minimal digging to access the sewer line if your system needs access points. Digging requires backfilling, concrete or drywall repairs, or landscaping. Plumbers charge for this extra labor.
It is worth noting that post-installation services are significantly minimal in trenchless installation because digging is not extensive.
| Post-installation Repairs | Cost |
| Slab damage repairs | $6 per cubic foot |
| Drywall repairs | $200 – $1,000 |
| Landscaping | $40 – $200 per cubic yard |
Professional vs. DIY Sewer Line Installation
Burlingame plumbing codes require sewer line installations to be handled by licensed plumbers. You can only DIY the installation if you have a permit to install sewer lines in the area. Aside from credentials, installing all sewer lines alone is much more costly. You may need to buy the technologies and equipment or hire at a significant price for a one-time installation.
The most cost-effective option is hiring a local plumber to install, repair, or rehabilitate your sewer line. Leverage their resources, expertise, local knowledge, and experience. It also gives you much peace of mind when professionals handle your sewer system.
Request a Quote Today
Are you looking for licensed, insured, and bonded plumbers in Burlingame to handle your sewer line installation or replacement? Next Level Plumbing Services provides professional trenchless sewer line installation and rehabilitation solutions at affordable rates.
We offer a detailed cost estimate for our trenchless sewer line installation services based on our in-depth inspections. Once the project is up and running, there are no surprise costs. Contact us today for reliable, pocket-friendly, and excellent trenchless sewer line installation solutions.
