Slow bathtub drain
Steps
- Remove the overflow plate (two screws) and the drain stopper — many lift out or unscrew anticlockwise.
+4 more steps in the full guide
Stop and call a pro if
- the tub drains slowly and the toilet gurgles when the tub empties
Compare local pros, check pricing, and get free quotes — 100% free.
When available, ranked by rating and reviews. Top-rated pros listed first.
Plumber on C.d'Almeria, 38, LOCAL in Barcelona. 477 reviews at 5 stars.
Plumber on Carrer de Pau Duran, 94 in Barcelona. 64 reviews at 4.9 stars.
Plumber on Carrer de Nàpols, 296 in Barcelona. 158 reviews at 4.8 stars.
Professional drain cleaning and clog removal in Barcelona. Compare local specialists with real reviews and request free quotes. 14 provider(s) in Barcelona; average rating 5.0.
Quality drain cleaning services in Barcelona are essential for maintaining your property. We understand how important it is to find a reliable professional quickly. Our platform helps you compare ratings, reviews, and prices from real local experts.
Whether you need an emergency callout or planned maintenance, local professionals are ready to help. By requesting quotes through our system, you can receive multiple competitive offers from local specialists in Barcelona and choose the one that best fits your budget and needs.
Barcelona's 670,000 households generate an estimated 90,000 drain cleaning jobs a year. 14 plumber pros are listed on HireLocal — about 0.5 % of the 2,900 the market can support.
| Households | 671,177 |
|---|---|
| Owner-occupied share | 60 % |
| Jobs per year (drain cleaning) | 90,370 |
| Pros the market supports | 2,909 |
| listed on HireLocal | 14 |
| Coverage | 0.5 % |
| Score | 100 / 100 |
By national ratios Barcelona supports about 2,900 full-time plumber pros — a large market with room for niche specialists, emergency-only operators and franchises alike. That is several times the size of a typical Spain city we cover. Ownership is split — 60 % owner-occupied — so a typical week mixes homeowners with landlords and property managers who buy in volume. The housing stock is old for the country, which pushes repair and replacement demand above the national average.
14 plumber pros are listed in Barcelona. Every listed pro covers roughly 46,000 households — plenty of room before this market reads as crowded.
Barcelona's dense Eixample apartment stock dates largely from the early 1900s, with cast-iron drainage and galvanised supply lines threaded through shared light wells (patis de llum) that make leaks slow to trace and disruptive to neighbours. Mediterranean humidity and hard tap water accelerate limescale and corrosion, and risers in heritage buildings often cannot be re-routed without llicència d'obres clearance.
Sources: INE, Censo de Población y Viviendas 2021 (January 1, 2021); U.S. BLS OEWS; HireLocal listings. Updated . How we calculate →
Tools, time, the first steps, and exactly when to stop and call a pro.
Steps
+4 more steps in the full guide
Stop and call a pro if
Find a drain cleaning for your postal code.
Compare options and choose the right service for your project.
● services with pros listed in Barcelona
cities with listed pros
If you are training as a plumber, Barcelona is a market to start in: it supports about 2,900 pros and HireLocal lists 14, so a new listing is visible immediately. No state licence is required for this trade here; registration and insurance still apply. Pros in Spain typically charge €60–150.
Learn about trades and careers·Drain Cleaning in Spain·How we calculate demand