High tech Sunnyvale is served by an underground plumbing company that provides high technology solutions to pipeline repair and renewal. Whether your aging water main is providing insufficient water pressure or your drain is blocked or backed up, TrenchFree uses state-of-the-art video pipeline inspection technology and leak detection techniques to identify problems and recommend no-dig solutions such as pipe lining, hydro jetting or pipe bursting.
As a specialty plumbing firm offering advanced drain repair, renewal and replacement services, TrenchFree is proud to serve the community of Sunnyvale. We hold a Sunnyvale business license and serve the underground plumbing needs of residents and businesses in Sunnyvale with pride. We repair leaky water lines and blocked drain pipes quickly and efficiently to save Sunnyvale residents time, money and headaches.
More than 27,000 homes were built between 1950 and 1970 in Sunnyvale as its housing stock grew from 3,186 to 30,257, according to US Census figures. If your home was built in the 1950s, 1960s or 1970s, it’s a good idea to undertake a CCTV camera inspection to see if there are any leaks, cracks, blockages or buildup in the pipes under your slab foundation or running between your home and municipal lines.
Homeowners who experience foul odors, water collecting in a shower basin during a shower, or slow draining kitchen sinks may be seeing the signs of a more serious underground plumbing problem hidden in their sewer pipes. TrenchFree technicians can quickly assess via video inspection whether the backup is due to a blocked drain that can be cleared by snaking or hydro jetting, or an indication of an aging drain line to the municipal sewer system that has leaks, cracks, joint misalignment, tree root intrusion, corrosion or mineral buildup. The certified plumbers at TrenchFree can handle end-to-end drain repair, drain line replacement and drain line installation.
Often mineral deposits and blockages can be cleared with water pressure through a process known as hydro jetting. If a cracked or broken drain pipe is detected during a CCTV video pipeline inspection, and a homeowner wishes to fix the drainage problem, TrenchFree used up-to-date equipment and patented processes to line pipes with epoxy or insert polymer-based piping inside aging pipes.
Trenchless plumber for Sunnyvale homes and businesses
TrenchFree uses the patented TrenchFree™ trenchless pipe repair and replacement system. This no-dig technology repairs and replaces drain lines without trenching the entire length of the drainpipe. This avoids messy, expensive digs and expensive replacement of gardens, lawns, driveways and sidewalks. It’s no fun to have to walk over a piece of plywood to get to your front door. As a trenchless plumbing specialist serving Sunnyvale, we aim to avoid that and make your drain repair experience quick and cost-efficient.
Sunnyvale experienced hypergrowth during the 1950s and 1960s , and the city’s population grew from 9,829 in 1950 to 95,976 just 20 years later—a nearly 10x increase. Homes built during this mid-century era have underground plumbing that needs to be updated.
Among them are approximately 200 Eichler homes in Sunnyvale, California, the legacy of renowned mid-century modern home builder Joseph Eichler, who constructed distinctive, modernist-style homes in California from the 1940s to the 1970s. The homes Eichler built are known for their open floor plans, post-and-beam construction and indoor-outdoor living spaces.
Sunnyvale is home to several Eichler developments, including the Fairbrae Eichlers, built in the early 1960s, and the Rancho Verde Eichlers, built in the late 1960s. Eichler homes are highly sought after by architecture enthusiasts and collectors, and many have been lovingly preserved and restored by their owners.
TrenchFree has specialized expertise in handling renovation of underground plumbing systems beneath Eichler slab foundations.
Homes built in the 1950s and 1960s typically had underground plumbing systems made of cast iron, clay or concrete pipes. Cast iron pipes were commonly used for the main sewer line, while galvanized, clay and concrete pipes were used for drainage and water supply lines.
Cast iron pipes were favored for their durability and resistance to corrosion, making them a popular choice for sewer lines. However, over time, cast iron pipes can become corroded and develop cracks, leading to leaks and other issues.
If you own or are planning to purchase a home built in the 1950s or 1960s, it is important to have a professional inspection of the plumbing system to determine if any repairs or replacements are necessary. Upgrading to modern materials, such as PVC pipes, can improve the durability and longevity of the plumbing system.
TrenchFree can upgrade older plumbing systems without digging up lawns, gardens and hardscapes and make plumbing and drainage systems perform like a new one.
The City of Sunnyvale has taken a practical, forward-thinking approach to manhole rehabilitation in Sunnyvale, addressing serious corrosion issues before they could impact public safety or the environment. About ten years ago, a severely deteriorated manhole—damaged by hydrogen sulfide (H₂S) gas down to the rebar—highlighted the need for long-term solutions in this densely populated, high-traffic area of Silicon Valley near the San Francisco Bay.
The city evaluated modern rehabilitation options and worked with experienced trenchless contractors to restore the manhole’s structural integrity and protect it from future corrosion. The result was a durable, low-disruption rehabilitation that continues to perform well years later, with rehabilitated manholes still looking nearly new after routine cleaning.
Sunnyvale’s emphasis on proven technology, trained staff, and consistent best practices has made its wastewater system more reliable and resilient. This successful project was featured as a national case study in Trenchless Technology magazine on August 21, 2024, showcasing Sunnyvale as a leader in effective, long-lasting manhole rehabilitation.
Sunnyvale, Santa Clara County’s second largest city, has a deep history when it comes to water. The area was originally inhabited by the Ohlone people, who relied on local water sources for their survival. Indigenous people extended high reverence to water resources. “Praise the rain; it brings more rain,” US poet laureate Joy Harjo, a writer of the Muscogee (Creek) Nation, wrote in her 2015 poem, “Praise the rain.”
In the 18th Century, the use and management of water on the land that would become Sunnyvale changed. The first European settlers arrived in the Sunnyvale area in the mid-19th century. In 1842, Martin Murphy Jr. purchased land in the area and established a successful agricultural operation, growing wheat, barley and other crops. Other settlers soon followed, and the area began to develop as an agricultural community.
One of the first water projects in Sunnyvale was the building of the Murphy Dam in 1858 and was used to irrigate the surrounding farmland. The dam was built on Calabazas Creek, a tributary of the Guadalupe River that courses through the cities of Saratoga, San Jose, Cupertino, Santa Clara and Sunnyvale, emptying into the Guadalupe Slough in south San Francisco Bay. The Murphy Dam was later replaced by the Stevens Creek Reservoir in 1935, which was constructed to provide a more reliable water supply to the growing community.
In the early 20th Century, the Santa Clara Valley Water District was established to manage the region’s water resources. One of their major projects was the construction of the San Felipe Project, which included the construction of a dam and reservoir on the San Felipe Creek. This project was completed in 1935 and provided water to Sunnyvale and other cities in the area.
Throughout the 20th Century, Sunnyvale’s population continued to grow, putting pressure on the city’s water supply. To address this, the city began investing in water conservation measures and building new infrastructure, including wells, pipelines and storage tanks.
In recent years, the city of Sunnyvale has continued to prioritize sustainable water management practices. The city has implemented programs to promote water conservation, such as offering rebates for water-efficient appliances and fixtures, and has invested in water recycling and groundwater recharge projects.
The Sunnyvale Water Tower is an iconic landmark in Sunnyvale, California. The tower was built in 1929 by the Libby, McNeill & Libby fruit canning company as a water storage tank for their nearby cannery.
At the time, the cannery was one of the largest employers in Sunnyvale and played an important role in the city’s economy. The tower was designed to hold 50,000 gallons of water, which was used for canning operations and fire protection.
The water tower’s distinctive shape and bright blue and white color scheme made it a recognizable landmark in the city. In the 1960s, however, the cannery ceased operations and the tower was left vacant. In the decades that followed, the tower fell into disrepair and was at risk of demolition.
In the 1980s, a group of citizens formed the Sunnyvale Heritage Preservation Commission to save the water tower. The commission successfully lobbied for the tower to be designated as a local historic landmark, and it was added to the National Register of Historic Places in 1990.
In the years since, the Sunnyvale Water Tower has been restored and refurbished several times. In 1994, it was repainted with a new color scheme of white and gold, and in 2013, the landmark was fitted with energy-efficient LED lights to illuminate the tower at night.
Today, the Libby Can Water Tower is a beloved symbol of Sunnyvale’s hydrological history and a popular spot for tourists and locals alike. It serves as a reminder of the city’s agricultural past and the role that the canning industry—and water—played in its development.