01
Manifold-fed runs
One manifold in the utility cupboard, one valve per fixture, one straight run to the tap. No buried tees behind tile. If a leak ever shows, you isolate that fixture without shutting the whole flat.
Water supply · Spanish registry · Barcelona-wide
Water supply lines and manifold,
hydro-tested.
Cold and hot supply for an apartment, villa or new build. PEX or copper to every fixture, isolation manifold in the utility cupboard, pressure regulator at the entry, ACS hot-water source sized to the demand. Dani is on the Spanish plumber registry — every joint pressure-tested at 6 bar, ACS certificate signed at handover.
SUPPLY · BARCELONA · 2025
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Spanish registry
Licensed plumber + ACS install allowed
From, fixed price
Apartment full supply install
Workmanship warranty
Hydro-test at 6 bar / 24 h logged
Supply lines fail at the joint, not the pipe
Manifold first. Then we run the lines.
Most leaks behind the wall are at hidden tee joints from previous renovations — a quick branch pulled off an existing line, no isolation, no pressure test, then plastered over. We do supply differently: every fixture goes back to a central manifold with its own valve, no buried tees, no hidden splices, and we hold pressure at 6 bar for 24 hours before tile or floor closes the chase.
02
PEX or copper, by case
PEX-A for renovations (flexible, fewer joints, sleeve-corrosion-proof), copper where the existing system is mostly copper or where heat resistance matters at the boiler. We tell you which and why at the survey.
03
ACS hot-water sized right
Gas tankless for a small flat, electric tank for low-traffic, heat pump for sustained hot demand and lower bills. We size against actual fixture count and run length, sign the ACS, file with industry.
04
6 bar / 24 h hydro-test
Every supply joint pressure-tested at 6 bar for 24 hours. Pressure log goes in the handover folder. If a joint weeps, we find it before tile, not when your downstairs neighbour calls about a stain on their ceiling.
Supply quote · 5 questions, 1 minute
Real price for your supply install, before the survey.
Five questions and Dani calls you back the same day. Survey is free. Fixed-price quote within 48 hours of the visit, with the manifold layout and ACS sizing attached.
Two scopes, same hydro-test
Pick the scope. The licence and warranty don't change.
Standard install · apartment full supply
60–120 m² apartment, single hot-water source. New manifold in the utility cupboard, PEX-A or copper to every fixture, pressure regulator at entry, ACS hot-water tank install with the certificate signed. Typical for one or two-bedroom flats during a renovation.
- Manifold + isolation valves per fixtureincluded
- PEX-A or copper runs to every fixtureincluded
- Pressure regulator at the entryincluded
- ACS hot-water source (tank or tankless)+€450
- Aigues de Barcelona meter coordinationincluded
- Hydro-test at 6 bar / 24 h + pressure logincluded
How we work · 4 stages
Survey, size, run, test.
Survey + fixture list
Free site visit. We list every tap, shower, washer and dishwasher, measure the runs, check the entry pressure, decide PEX vs copper. Same-week slots, written report within 48 hours.
Manifold + ACS sizing
Where the manifold lives, how many ports, how the runs leave it. ACS hot-water source sized against demand. You see the layout and the fixed-price quote together.
First-fix runs
Manifold mounted, lines pulled, no joints inside the wall, all elbows accessible. Aigues meter swap or supply increase coordinated with the distributor while we are on site.
Hydro-test + ACS sign
6 bar pressure test, 24 hours, log delivered. ACS certificate signed for the hot-water source. Pressure regulator set, recirculation loop balanced if the install has one.
Common supply questions
What clients ask at the survey.
Most renovations: PEX-A. It bends around obstacles, has fewer hidden joints, and the sleeve protects against corrosion in the chase. Copper still wins where the existing system is mostly copper or for short hot runs straight off a gas tankless. We decide at the survey.
For an 80 m² flat, a manifold install costs €150–€250 more than tee-fed runs. You get isolation per fixture without shutting the whole flat, no buried tees behind tile, and a single point to add a future fixture. Most clients say yes once they see the diagram.
Two-bath flat, sustained hot demand: heat pump (€2 800–€3 600 install, lowest running cost). Small flat with gas line: gas tankless (€1 100–€1 600 install, low standby loss). Low-traffic studio: electric tank (€450–€700 install, simplest). All ACS-certified.
From file to meter swap is typically 4–8 weeks depending on the district. We file on day one of the project so the timeline runs in parallel. The cutover is scheduled to land before commissioning.
24 months written workmanship on the install. ACS certificate covers the hot-water source by law. Manufacturer warranty on materials — Uponor / Rehau PEX typically 10 years on the pipe, 5 years on the fittings.
Free site survey
Same-day call-back, hydro-tested install.
Send your address, the scope, and the timeline. Dani calls back the same day to book the survey and confirm the price corridor.