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Verified handyman network in Barcelona

We carry out comprehensive flat renovations in La Garriga. We visit the property, assess the work, provide a clear price, and begin. The typical problem arises when you try to turn on the boiler or underfloor heating after eight months of disuse and it doesn't respond. The pump has seized, the expansion vessel has lost pressure, the thermostat has become unconfigured. We see it every November.

How we work

Select the service you need to see more details and request a quote. Yes, it's free and without obligation. A preliminary visit for diagnosis and a proposal. If you don't accept, you pay nothing. If you manage a holiday rental flat in Torrevieja, La Mata, or Punta Prima, you know that window well. The last summer client leaves, the first low season client arrives. In between, you have six or seven real days to repaint marked walls, touch up skirting boards, seal yellowed bathroom silicones, and make the kitchen presentable for the next photo. We work in this format, with small teams that enter, do what's necessary, and leave the same day or the next.

When to call for a full flat renovation in La Garriga

Natural gas, propane, and butane boilers: installation, replacement, and repair. Electric boilers and water heaters where there is no gas connection. New radiators, replacement, bleeding, and leak repair on valves. Electric and water underfloor heating for comprehensive renovations—it's what's most popular in new builds on the Costa Blanca for comfort and efficiency. Programmable thermostats connected to mobile phones like Tado, Nest, or Honeywell: installation and configuration. In holiday rental properties, this saves a lot of money because you can remotely turn off the heating when clients leave the flat. Boiler maintenance is carried out by the same technician who would take action if a serious breakdown occurred. This means they are familiar with the installation. The difference with a one-off service contracted by an insurer is noticeable in the appliance's lifespan. A well-maintained boiler lasts 18-20 years. A poorly maintained one breaks after 8.

Materials and brands

Boilers\\ \\ Installation and repair of gas and electric boilers. Radiators\\ \\ Replacement, bleeding, and repair of radiators. Underfloor heating\\ \\ Electric and water underfloor heating for renovations. Heating repairs\\ \\ Repair of heating breakdowns for any brand. Heating maintenance\\ \\ Mandatory annual maintenance and certificate. Thermostats\\ \\ Programmable thermostats connected to mobile phones. Annual gas boiler maintenance, between 90 and 130 euros including certificate. Repair of simple breakdown (sensor, valve, pressure switch), 80-180 euros plus parts. Complete replacement of a natural gas boiler with a condensing model, 1,400 euros including installation, depending on brand and power. Electric underfloor heating for a 90 m² home costs around 4,000 euros with zone thermostats. We replace individual new radiators for 80-180 euros each depending on size and model. Programmable thermostat with installation, 120-280 euros depending on brand.

Estimated price

The price of a comprehensive flat renovation in La Garriga usually ranges between 2790 and 34200 euros. The final figure depends on the condition of the property, the materials, and the time required for work. We always provide a fixed quote before starting. Call us, message us on WhatsApp, or request your quote online — we'll respond in less than 10 minutes during business hours. Select the service you need to see more details and request a quote.

Service data

Real numbers, authorship and sources

Operational info based on our activity in the area, reviewed by a senior pro and referenced with official sources.

Author

Coordinación editorial · Barcelona Manitas

Equipo editorial y de coordinación

Reviewed by

Coordinación editorial · Barcelona Manitas

Equipo editorial y de coordinación

Frequently asked questions

Request a quote for a comprehensive flat renovation in La Garriga. We'll reply today, and if it suits, we can visit this week.

Full renovations · Vallès Oriental

Full apartment refit in La Garriga

Turnkey. Coverage in La Garriga (Vallès Oriental). Pueblo modernista del Vallès, con grandes torres históricas en el centro y urbanizaciones en Can Tarrés.

Local team, registered and insured. We give you a fixed written quote before starting — no surprises or hidden fees.

  • Fixed quote
  • No obligation
  • Reply < 24 h
  • Reviews on Google

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< 24 h

Free and no obligation.

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Indicative price La Garriga
2790–34200 €
Duration
128.4 h+
Response
< 24 h
Area
Vallès Oriental

Indicative price. We give the fixed price after reviewing your photos or —if you prefer— a visit, no commitment.

Full apartment refit in La Garriga: what's included

  • baño antiguo
  • distribución mejorable
  • aislamiento insuficiente

Frequently asked questions

Is annual boiler maintenance mandatory?
Yes, for gas boilers in Spain, it is mandatory by RITE regulations. The inspection includes combustion control, safety valve, and issuing an official certificate. Without it, the insurer may refuse to cover incidents.
How much does it cost to replace a gas boiler?
A condensing boiler installed costs 400 euros, depending on the brand, power, and necessary work. Replacement usually pays for itself in 4-6 years due to gas savings.
What is aerothermal energy and is it worth it on the Costa Blanca?
It is a heat pump that produces heating, cooling, and domestic hot water with a single appliance. On the Costa Blanca, it performs very well due to the mild temperatures. High initial investment but substantial savings over 8-10 years.
Do you repair underfloor heating in old buildings?
We diagnose circuits with a thermal camera, detect leaks without breaking the floor when possible, and repair the manifold or valves as appropriate.
Do you work with butane and propane?
Yes, butane and propane boilers are common in areas without natural gas connection. We have authorised technicians for all three types of gas.
Is the quote free?
Yes, it's free and without obligation. A preliminary visit for diagnosis and a proposal. If you don't accept, you pay nothing.
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