Reliable Plumbing & Heating Solutions for Your Home
Good plumbing is the backbone of comfort. At Gosai Construction, we provide expert plumbing, gas-safe heating, boiler install & maintenance, and full system work across London and Greater London.
Designed Around You
We assess your current systems, recommend upgrades, and install efficient, safe, and compliant solutions. Whether replacing radiators, installing underfloor heating, or upgrading boilers, we ensure design, safety, and performance for your household’s needs.
Why Choose Plumbing with Gosai?
- Fully certified plumbers & gas engineers (Gas Safe registered)
- Upgrades or full installs using quality materials and fixtures
- Responsive service for emergencies, repairs or planned work
- Efficient and hygienic installations, with minimal disruption
- Clear pricing and timelines
Built to Last
With adherence to safety and exacting installation standards, our plumbing works are done once — done right. High-grade piping, correct pressure calibration, and periodic maintenance ensure reliability and durability.
Frequently asked questions
Are your plumbing engineers certified?
Yes — all plumbing and gas-related work is carried out by Gas Safe-registered engineers.
How long does a plumbing project take?
Depends on scale — simple repairs or fixture replacements may take a day; larger boiler installs or heating overhauls take longer. We’ll give you a schedule upfront.
What guarantees do you offer?
We stand by our work: all installations comply with regulations, and many elements come with manufacturer warranties.
Will there be disruption to hot water / heating?
We plan carefully to minimise downtime. Temporary solutions can be put in place where needed.
Do you handle plumbing, heating, and boiler maintenance?
Yes — from routine servicing to full system replacements, we manage everything.
Explore our portfolio of Plumbing Projects
Each project was crafted with precision, creativity, and a commitment to exceptional quality. From the design to the hand over phase.
