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Certified Smart Home Specialists

Smart Electrical Solutions for Modern Living

Technology-driven electrical services designed to power your future. From smart home wiring to solar installations, we bring innovation to every circuit.

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Feature
Smart Home Ready
Commitment
Energy Efficient
Smart Home
Solar Panels
EV Charging
LED Retrofit
Home Automation
Energy Audit
WiFi Lighting
Smart Home
Solar Panels
EV Charging
LED Retrofit
Home Automation
Energy Audit
WiFi Lighting
Modern Electrical Work
NICEIC Approved
Fully certified contractor
About Us

The Future of Electrical

We are a technology-driven electrical company focused on smart, green and future-ready solutions. Our team of certified electricians combines decades of expertise with cutting-edge technology to deliver electrical systems that are efficient, sustainable, and intelligent.

15+
Years of Innovation
3,000+
Smart Homes Wired
A+
Energy Rating
0
Carbon Target
Our Services

Powering the Future

From smart home installations to solar energy, we provide cutting-edge electrical services tailored to modern living.

Smart Home Wiring

Complete smart infrastructure with IoT-ready wiring, voice control integration, and centralised home systems.

from £500

Solar Panel Install

Professional solar PV installation with battery storage options and smart monitoring for maximum energy savings.

from £3,000

EV Charger

Fast EV charger installation for all vehicle brands. OZEV approved with smart scheduling and energy management.

from £800

LED Lighting Retrofit

Upgrade to energy-efficient LED lighting with smart dimming, colour temperature control, and motion sensors.

from £250

Home Automation

Fully integrated home automation systems with app control, voice assistants, and custom scene programming.

from £400

Energy Efficiency Audit

Comprehensive energy assessment with thermal imaging and detailed recommendations to cut your energy bills.

from £100

Electrical Rewiring

Full or partial rewiring with future-proof conduit systems, smart-ready sockets, and premium fixtures.

from £2,000

Security Systems

Smart security with HD cameras, motion sensors, smart locks, and real-time mobile alerts for total peace of mind.

from £350
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Smart Homes
0+
Solar Installs
0%+
Energy Saved
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Years Innovating
Testimonials

What Clients Say

Hear from homeowners who have upgraded to smart, energy-efficient electrical systems.

⭐⭐⭐⭐⭐

Absolutely wonderful experience at Vesijohtoliike Raimo Karvinen Oy! Professional service from start to finish. Highly recommend to everyone.

— Sarah K.
⭐⭐⭐⭐⭐

Excellent service from Vesijohtoliike Raimo Karvinen Oy. The team really knows what they're doing. Will definitely come back.

— James T.
⭐⭐⭐⭐⭐

Great value for money at Vesijohtoliike Raimo Karvinen Oy. Very professional, friendly and attentive. Would recommend to anyone.

— Emma W.
⭐⭐⭐⭐⭐

Can't say enough good things about Vesijohtoliike Raimo Karvinen Oy. Exceeded all my expectations. Five stars well deserved!

— Michael R.
⭐⭐⭐⭐⭐

We had such a lovely time at Vesijohtoliike Raimo Karvinen Oy. Everything was perfect from start to finish. Truly outstanding.

— Lucy H.

"Vesijohtoliike Raimo Karvinen Oy transformed our home with a complete smart wiring system. We can control every light, socket and appliance from our phones. The energy savings alone have been incredible."

James R.
James Richardson
Smart Home Upgrade

"Our solar panel installation was seamless. The team handled everything from planning permission to final commissioning. We're now generating more energy than we use most months!"

Sarah M.
Sarah Mitchell
Solar Panel Installation

"Had an EV charger installed last month. The team was punctual, professional, and incredibly knowledgeable. They even helped optimise our tariff for off-peak charging. Highly recommend."

David L.
David Lawson
EV Charger Installation

"The home automation system Vesijohtoliike Raimo Karvinen Oy installed has completely changed how we live. Voice-controlled lighting, automated blinds, and a security system all managed from one app. Brilliant work."

Emma T.
Emma Thompson
Home Automation
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Get In Touch

Let's Power Your Future

Ready to upgrade your home? Contact us for a free consultation and personalised quote.

Contact Us

We respond within 2 hours during business hours.

Address
Josafatinkatu 13, 00510 Helsinki, Finland
Hours
Mon-Sat: 7:00 AM - 8:00 PM
SPRING SALE - 15% OFF ALL SMART HOME PACKAGES

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