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圣都新品助力老房装修难题

来源：家居百科时间：2026年08月04日 04:54

Old House Renovation Solutions by Tianjin Shengdu Old House Renovation: Innovative Solutions by Tianjin Shengdu Creative City Community

Tianjin Shengdu Creative City Community实景交付

Old house renovation is often a hotbed of home improvement complaints. Issues like aged wall substrates, unclear pipe layouts, and failed waterproofing layers are hidden from sight, and homeowners often face the challenge of not knowing how much a renovation will cost until the work begins.

Those who have renovated old houses know that tasks like area estimation, complete electrical and water system upgrades, and wall substrate treatment are often listed as "additional items" only after work has started. Many homeowners find themselves in a dilemma after signing contracts and making payments.

On July 14th, Tianjin Shengdu released three new products - MINI3.0, AE3.0, and A53.0 - targeting the刚需, just-reformed, and improved markets. They introduced a fully upgraded package with 27 construction processes, and clearly included services such as complete electrical and water system upgrades, window sill stone, kitchen and bathroom fittings, and full-house cleaning in the service details before signing, systematically solving the problems of "unclear pricing and uncontrollable time" in old house renovations.

Old house renovation challenges

For recurring problems after old house renovations, such as wall cracking, tile hollowing, moisture at the bathroom door, and drain odors, Shengdu Renovation has come up with specific solutions: such as uniform air outlet identification stickers to prevent dust from entering and damaging equipment; full-house mesh treatment for wall substrates to reduce the probability of hollowing and cracking; additional waterproofing techniques at the bathroom door to block moisture from seeping out; and using special bend connectors for drains and drainage pipes to solve slow drainage and odor problems, etc.

27项工艺升级，增加空调出风口标识贴前后

Mr. Huang, a homeowner in Tianjin, said that his family was long troubled by积水 due to the bent drainage pipe and misaligned drain cover after the renovation. The new solution, using special drain and bend connectors, finally solved the problem. Another old house family encountered extensive wall cracking after renovation, which was repeatedly repaired without success. The new solution tackled the problem from the root by using full-house mesh treatment during the construction phase, rather than after the fact.

27项工艺升级，增加全屋挂网贴前后

How to ensure that the renovation period for old houses does not drag on? Shengdu Renovation plans to implement a dual construction period early warning mechanism, monitoring materials delivery, personnel allocation, and key milestones to ensure that old house renovations achieve a 71-day standard construction period. Homeowners can also remotely view the construction site through the "Beike Yunshi" 360-degree light camera, and use the "Beike Linjing" shoulder-mounted butler instrument to record key acceptance processes, forming a visual report for archiving.

According to statistics, currently, more than 5,700 homeowners in Tianjin have used technology tools to achieve "no need to visit the construction site, monitor the renovation on the phone" through Shengdu Renovation.

贝刻临境示意图

In addition, Tianjin Shengdu has fully launched the "Funds Custody" service, where the homeowner's renovation payment is released in batches only after confirmation at nodes such as water and electricity, and hard装修. This avoids the risk of the contractor running away with the money or adding extra charges in the middle, achieving "payment only after satisfaction." According to statistics, as of June 2026, Tianjin has protected more than 3,200 users, with a fund custody user ratio of 96.27%.

资金存管示意图

In 2025,贝壳整装 proposed the strategic positioning of "Full-case Integrated Renovation Service Provider," providing users with a clear, transparent, and continuous one-stop home improvement service. Xu Wanjiang, Deputy Chairman of贝壳 Group and CEO of贝壳整装, said that at present, renovation companies mainly focus on the "package + material selection" model, only displaying materials and components, often ignoring their own renovation characteristics.

Currently, "Living well" has replaced "Having a house" as the core demand for more families. Using new products and new processes to make old house renovations more certain is more important than how much money is spent.