Heater & Spare Parts Sales
Water heaters, thermostats, gaskets, anodes and other parts in stock or on order. We help you choose by capacity, power rating and installation type.
We are not available by phone right now, but you can order online
Sales of heaters and spare parts, professional installation and fast repairs. Phone dispatch for advice — Prague and Central Bohemia.
34+ years experience
Authorized brand service
Visit within 2–3 days
34+
years experience
4.9
rating
Our Services
We help you choose the right water heater, handle delivery and professional installation including wiring, inspection and operation briefing.
1 / 3
85,000+
Completed jobs
34+
Years of experience
2–3 days
Visit after ordering
Describe the issue — we'll search for a solution. If that doesn't help, you can submit a service request online.
From choosing a heater and parts to installation and repairs — all in one place.
Water heaters, thermostats, gaskets, anodes and other parts in stock or on order. We help you choose by capacity, power rating and installation type.
Fault diagnosis, replacement of defective parts and leak repairs. We fix heating failures, tripping breakers and dripping — quickly and reliably.
Professional installation of new and replacement heaters including connection, inspection and briefing. We finish on schedule and clean up after the job.
Expert advice by phone and scheduling of repairs or installation. Describe the fault and we'll suggest the fastest solution.
Beyond water heaters we service and supply parts for other appliances — in stock or on order.
Service and spare parts for storage heaters — heating elements, thermostats, fuses and other components.
Diagnosis, repairs and service for tankless water heaters — heating failures, leaks and electronics.
Repairs of Mora and Gorenje cookers, ovens and hobs — warranty and post-warranty service.
Heaters, parts and accessories — at our retail store and in the e-shop.
Visit us to see heater models, pick up parts or get advice on the spot.
Mon–Thu 8:00–16:30 · Fri 8:00–16:00
Order heaters, spare parts and accessories online. Fast dispatch; delivery arranged for larger items.
In stock & on order
Expert advice
Fast dispatch
A family business since 1992, focused on quality, safety and a fair approach.
In 1992, Pavel and Jana Černý founded ElektroSolid. The company is now run by their descendants — with experienced technicians, authorized service for leading brands and 90% of parts in stock.
Read our full storyAll work complies with Czech standards with valid liability insurance.
24-month warranty on installation; manufacturer warranty on parts.
We quote upfront — no hidden fees or unpleasant surprises.
A reliable partner for your home
34+
years experience
85,000+
projects
100%
insured
2–3 days
max. response
A simple process from inquiry to completed work.
Call or fill in the form — we'll respond within 2 hours.
On-site inspection, solution recommendation and price calculation.
Installation or repair at the agreed time, cleanup included.
Handover of documents, operation briefing and follow-up service.
Fill in the form or call us — we're happy to help you choose the right heater.
Business Hours
Dispatch
Expert advice by phone — we'll arrange a repair or installation.
Retail store and service dispatch — Nuselská, Prague 4.
Store & workshop
Nuselská 1494/62, Praha 4 140 00
Opening hours
Mon–Thu 8:00–16:30 Fri 8:00–16:00
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We are an authorized service centre for these water heater and appliance manufacturers.