- 4.9/5 Google Rating (120+ reviews)
- Fully insured operations
- 30-day to 1-year warranties
- Honest upfront pricing
- Same-day dispatch slots
- Background-verified crew
1. What do you need?
Every option below is priced from this service's published rates.
2. How much of it?
Tap the closest option — we confirm the exact figure on site.
Optional — fine-tune the price
Condition, access and timing. Skip this and we use the most common answers.
Optional — fine-tune the price
Condition, access and timing. Skip this and we use the most common answers.
RECOMMENDED SERVICE
View service details →Water Heater Installation & Repair
Instant, storage, and heat-pump water heater supply, installation, repair, and descaling by ST-licensed technicians. From RM 180.
About this Water Heater Installation & Repair service
KL Rumah Service specialises in water heater supply, installation, replacement, and repair across Kuala Lumpur and Selangor. We work with every major Malaysian brand — Joven, Rheem, Rinnai, Alpha, Faber, Panasonic, and Mitsubishi Electric — and we install both single-point instant heaters and multi-point storage tanks up to 50L.
Every installation follows ST (Suruhanjaya Tenaga) wiring rules and SIRIM plumbing requirements: correct cable sizing with dedicated isolator, proper water pressure testing, full anti-splash protection, and reliable earth continuity. We also repair and descale existing heaters that are leaking, slow to heat, tripping the RCCB, or making knocking noises. Same-day diagnosis and emergency replacement available for landed and high-rise properties.
Why Choose Us
- ✓ ST-licensed wiremen and SIRIM-certified plumbing connections on every installation
- ✓ Brand-agnostic — supply and install Joven, Rheem, Rinnai, Alpha, Faber, Panasonic, and Midea
- ✓ Same-day emergency replacement for leaking, sparking, or non-heating units
- ✓ Anti-splash and condensation-proof mounting with proper isolator and water-proof cover
- ✓ Free descaling and anode-rod check on storage tanks to extend heater lifespan
- ✓ Condo and landed compliance — management forms, work-hour scheduling, and lift protection
Is water heater installation & repair the right service for you?
Water Heater Installation & Repair is recommended when you need instant, storage, and heat-pump water heater supply, installation, repair, and descaling by ST-licensed technicians. From RM 180. Our Water Heater & Repair packages start from RM 180 and include transparent itemized quotes, fully insured operations, and a written 12-month installation workmanship warranty. KL Rumah Service confirms the exact scope, price, and any material costs before work begins so you can book with a clear budget and no hidden surprises.
中文: 热水器安装与维修 适合需要由 ST 持牌技师提供即热式、储水式与热泵热水器的供应、安装、维修与除垢，从 RM 180 起。我们的服务从 RM 180 起，包含透明分项报价、全程保险、12 个月安装 workmanship 保修。
Water Heater Installation & Repair price list in KL & Selangor
Every rate below is itemised and published upfront. No hidden charges, no weekend surcharge, no transport fee.
Instant Water Heater Installation
Single-point instant shower heater supply and install with proper isolator, water-proof cover, and pressure test.
Storage Tank Heater Installation
Multi-point 15L–50L storage heater installation including wall mounting, pressure relief valve, and pipework.
Water Heater Repair & Descaling
Diagnosing leaks, RCCB trips, slow heating, and noises. Includes descaling and anode-rod check on storage tanks.
Heat Pump Water Heater Install
Energy-efficient heat-pump system installation for landed properties with outdoor condenser mounting.
What’s included in your quote
Every item below is covered by the published rates — no surprises.
- ✓ Instant Water Heater Installation (From RM 250)
- ✓ Storage Tank Heater Installation (From RM 420)
- ✓ Water Heater Repair & Descaling (From RM 180)
- ✓ Heat Pump Water Heater Install (From RM 2,200)
What’s not included (quoted separately)
The work below needs a separate quote because it varies by site and materials.
- ⚠ Materials beyond the standard specification (e.g. premium imported paint, designer tiles, custom joinery).
- ⚠ Structural, load-bearing or permit-required work — quoted and approved separately.
- ⚠ Additional work discovered after opening up the site — we stop, quote and wait for your approval.
How we deliver Water Heater Installation & Repair — step by step
Every step is explained, every action is confirmed, and every handover is signed off. No hidden steps, no surprises.
Site Survey & Heater Selection
We confirm your water pressure (must be above 0.5 bar for instant heaters), pipe entry position, electrical point distance, and recommend the correct kW rating and brand.
Transparent Quote
Heater price (if supplied), installation labour, isolator, copper pipework, and any required electrical or plumbing upgrades are itemized in writing.
Mounting & Pipework
The heater is wall-mounted on solid brick or concrete using anti-rust brackets, with copper pipe routing and pressure relief valve for storage tanks.
Wiring & Isolator
A dedicated 20A–32A circuit with double-pole isolator is wired to the heater by our ST-registered wireman and earth-loop tested.
Testing & Handover
We pressure-test, temperature-test, and demonstrate the unit to you. Warranty card, manual, and test record are handed over.
Do you need full Water Heater Installation & Repair, a smaller job, or an inspection first?
KL Rumah Service vs a typical Water Heater Installation & Repair contractor in KL
We publish real prices and a real process. Most contractors make you call first. Here is what that difference means for your home.
| Criteria | ✓ KL Rumah Service | ✕ Typical Competitors |
|---|---|---|
| Price display | ✓ Full pricing published online — you see RM 180 before you even call. | ✕ No prices online. "Call for quote" — price depends on who answers the phone. |
| Quote before work | ✓ Price confirmed in writing before any work begins. No surprise variation orders. | ✕ Quote given verbally, often changes after "inspection" with add-on charges. |
| Hidden fees | ✓ Zero hidden fees. Materials, transport, and labour are all included in the starting price. | ✕ Transport fee, service charge, weekend surcharge — all added after arrival. |
| Workmanship warranty | ✓ 12-Month Installation Workmanship Warranty. If it fails within the warranty period, we return free. | ✕ Most offer no warranty. If they do, it's verbal only — no written guarantee. |
| Business registration | ✓ Registered Malaysian business. Legitimate operation with a public track record. | ✕ Many are unregistered freelancers operating from a personal phone number. |
| Materials & parts | ✓ Genuine or OEM-equivalent parts from trusted Malaysian suppliers. Quoted before replacement. | ✕ Unknown part sources. Some use recycled or counterfeit components. |
Water Heater Installation & Repair FAQs — price, warranty and timing
Which water heater brand is best for Malaysian homes?
Why does my water heater keep tripping the RCCB?
How often should I descale my storage water heater?
Can I install a water heater myself in my condo?
Related issues we can solve
Diagnose and solve common home issues before booking. Our problem guides help you understand what is happening and what to expect for repairs.
Instant Water Heater Not Heating or Weak Flow
No hot water or very slow heating even after 2–3 minutes.
Available in your area
We provide this service across Kuala Lumpur and Selangor. Select your area to see local pricing and availability.
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