春风冷暖｜纽约市水管改造项目
ChunFeng HVAC | NYC Whole-Home & Partial Repiping
老屋焕新管路 · 按规范施工 · 住宅/商用皆可
Upgrade aging pipes · Code-compliant · Residential & Commercial
您的房屋是否有以下用水困扰？
- 水压忽高忽低：可能因管道老化、结垢或局部堵塞。
- 龙头/花洒出水变小：阀件老化或支管堵塞常见。
- 墙内渗漏/天花水渍：暗管破损危及结构，易滋生霉菌。
- 频繁爆管/夹生铜绿：老旧管网材料疲劳或电化学腐蚀。
Common symptoms:
- Unstable water pressure from scale buildup or aging pipes.
- Low flow at faucets/showers due to clogged branches/valves.
- In-wall leaks & stains risking mold and structural damage.
- Pinhole leaks/corrosion on legacy copper or galvanized lines.
持牌/投保
免费初步评估
按规范报审（如需）
质保与售后
水管改造与更换
Repiping Scope
- 全屋换管 / 厨卫局部改管（冷/热水、立管/支管）
- 老化镀锌/薄壁铜替换为 Type L 铜 或 PEX-A
- 入户总阀、分区阀、过滤器、减压阀（PRV）升级
- 热水循环/增压设备接入与调试
- Whole-home or targeted kitchen/bath repipes
- Replace galvanized/thin copper with Type L copper or PEX-A
- Main shutoff, zone valves, filtration & PRV upgrades
- Hot water recirculation & booster integration
典型场景
Typical Scenarios
- 老房翻新：布朗石、多家庭、独立屋、Co-op/Condo
- 浴室/厨房重做的供水管路重排
- 水压不稳与多点同开流量不足治理
- Pre-war/brownstones, multi-family, single homes, co-ops/condos
- Kitchen/bath remodels with new routing
- Pressure balancing & simultaneous fixture flow fixes
合规与交付
Compliance & Handover
- 按规范施工，必要时协助申报与预约检查
- 分段施工尽量缩短停水时间，完工冲洗与压力测试
- 图纸/清单式报价与保修说明
- Code-compliant work; permit/inspection assistance if required
- Staged shutoffs to minimize downtime; flushing & pressure tests
- As-built notes, itemized quote & warranty
我们的优势
Why Choose Us
- 多年纽约本地改管经验，隐蔽工程更放心
- 材料正品：Type L 铜管 / PEX-A，品牌阀件
- 报价透明：到场评估后提供清单式价格
- 售后有保障：项目质保与快速响应
- Deep NYC experience for concealed piping
- Genuine materials: Type L copper / PEX-A, branded valves
- Transparent itemized pricing
- Warranty & responsive support
标准流程
Process
- 1) 咨询与资料收集（平面/照片/需求）
- 2) 到场排查 → 方案与报价
- 3) 分段施工 → 自检与压力测试
- 4) 冲洗消毒 → 文档与质保交付
- 1) Intake (plans/photos/requirements)
- 2) On-site diagnosis → proposal & quote
- 3) Staged execution → QC & pressure test
- 4) Flushing/sanitizing → docs & warranty
客户评价
Reviews
“全屋换管三天分段完成，停水时间很短，水压稳定了。” — 刘先生 · Queens
“厨房浴室改造同时做了PRV与过滤，报价清晰透明。” — 王女士 · Brooklyn
“Clean repipe, neat valves and labeling—great handover package.” — Mr. Zhang · Manhattan
* 停水/封管将提前告知并尽量安排在住户方便的时间段；涉及审批的项目我们可全程协助。
* We schedule shutoffs considerately; permit/inspection support available where applicable.
常见问题（FAQ）
FAQ
全屋换管一般需要多长时间？
How long does a whole-home repipe take?
视户型与范围而定，公寓/独立屋通常1–3天，分段施工以缩短停水。
Typically 1–3 days depending on scope; staged to minimize water downtime.
选铜管还是 PEX？
Copper or PEX?
我们常用 Type L 铜与 PEX-A。铜耐久、耐高温；PEX灵活、减少接头。会根据建筑与预算推荐。
We use Type L copper and PEX-A. Copper excels in durability/heat; PEX allows flexible runs with fewer joints. We advise per project.
是否需要开墙？会如何修复？
Will walls be opened? How are they repaired?
暗管多需开孔施工，我们尽量走现有管道/竖井并控制开孔面积；完工可提供基础封补（按合同约定）。
Concealed lines may require access cuts; we route via existing chases where possible and keep openings minimal; patching per scope.
价格如何计算？
How is pricing calculated?
按用水点数量、管线长度、材料与施工难度计价。到场评估后提供清单式报价。
Based on fixture count, run lengths, materials, and complexity. Itemized quote after site visit.
联系我们
Contact
纽约春风冷暖 · New York ChunFeng HVAC
📞 +1 929-708-8979 ✉️ chunfenghvac@gmail.com 🌐 www.chunfenghvac.com
🏠 131-60 45 Ave, Flushing, NY 11350
