Fontanero profesional comprobar una caldera y tuberías, concepto de servicio de la caldera - Foto e imagen de stock

Professional boiler service: qualified technician checking a natural gas boiler at home

Professional plumber checking a boiler and pipes, boiler service concept

Professional qualified engineer servicing a natural gas boiler at home

Professional boiler service: engineer checking the boiler printed circuit board using a digital multimeter

Professional plumber servicing a boiler and writing on a clipboard

Professional plumber checking a boiler and pipes, boiler service concept

Professional engineer doing a boiler inspection at home

Professional qualified engineer testing a gas boiler after repair

Professional carpenter removing an old door at home: home makeover and renovation concept

Professional electrician installing sockets using a screwdriver: home renovation and maintenance concept

Professional electrician installing sockets using a screwdriver: home renovation and maintenance concept

Professional repairman wearing protective gloves: home renovationa and safety concept

Professional contractor removing an old linoleum flooring: home renovation concept

Professional construction worker using a drill, he is wearing a safety helmet and goggles

Professional builder with safety helmet having a phone call, home renovation and communication concept

Professional repairman wearing protective gloves: home renovationa and safety concept