Promiseline Enterprise – Kumasi's Favorite Air-Conditioners and Electrical Works

WELCOME TO PROMISELINE ENTERPRISE

Kumasi's Favorite

24Hr Emergency Servicing

200+

Happy Clients Since 2010

Cool Air & Safe Electricity

Making Life Simple With Us

Years of Experience

About Promiseline Enterprise

At Promiseline, we are dedicated to providing top-notch AC installation, maintenance, and repair services, along with expert house wiring solutions tailored to meet the needs of our commercial clients.

With over 15 years of experience in the industry, we pride ourselves on our unwavering commitment to quality and customer satisfaction. Our team of skilled technicians is well-equipped to handle a wide range of HVAC and electrical challenges, ensuring that your business operates smoothly and efficiently.

Got a Project

in Mind?

LETS TALK ABOUT IT

Why Choose Promiseline

why clients keep coming back

MULTILINGUAL

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WOOCOMMERCE

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POWERFUL

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FLEXIBLE

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Accreditations

We are official

Air-Con
Installation

Air-Con
Maintenance

Air-Con
Repairs

Electrical
Engineering

Kumasi's Favorite

Domestic Servicing & Installation Services

Stay cool, comfortable, and connected with our expert air conditioning and electrical services. We specialize in the installation, maintenance, and repair of home cooling systems, ensuring optimal performance and energy efficiency all year round. Our licensed electricians also handle a full range of residential electrical work—from lighting upgrades and power point installations to safety switch replacements and full rewiring projects. With prompt service, transparent pricing, and a commitment to quality, we keep your home running smoothly and safely.

Our Services Include: Electrical System Design & Planning Installation & Commissioning Fault Finding & Diagnostics Power Distribution & Control Systems Compliance & Safety Inspections

Commercial Servicing & Installation Service

Power your business with reliable, high-performance air conditioning and electrical solutions. We provide expert installation, maintenance, and repairs for commercial HVAC systems, tailored to meet the unique demands of offices, retail spaces, warehouses, and more. Our licensed commercial electricians are equipped to handle everything from fit-outs and switchboard upgrades to energy-efficient lighting and compliance testing. With minimal disruption, fast turnaround, and a focus on safety and scalability, we help keep your operations running smoothly and efficiently.

Expert Electrical Engineering & Air-Conditioning Services

Power your project with precision and reliability. We offer a full range of electrical engineering and air-conditioning services for residential, commercial, and industrial clients. From system design and installation to troubleshooting, upgrades, and compliance testing, our licensed engineers deliver safe, efficient, and future-ready solutions. Whether you’re planning a new build or need support with an existing system, we bring technical expertise and practical experience to every job.

Clients

Our Latest Customers

Jeniffer Boakyewaa

Happy Client

They are the best! I recommend them.

For over a decade we have served the Kumasi Metropolis and surroundings with dedicated service. thats what a few has to say.

Partners

We collaborate with the best brands

Book Air-Conditioner Maintenance and Electric Services

1 HOUR

EMERGENCY
RESPONSE

Frequently Asked Questions

Do you offer emergency AC repair services?

Yes! Our technicians are available 24/7 for emergency air conditioning repairs. Call ourline at 024 608 7714

How do I schedule a service call?

You can book online anytime or call us during business hours at 024 608 7714

What brands do you service?

We service all major AC brands including Samsung, LG, Bosch, Hisense, Carrier, Trane, Lennox, Rheem, and more.

What payment methods are available?

We accept Mobile Money, cash and cheque.

How can I improve my system's energy efficiency?

Regular maintenance, clean filters, and installing a programmable thermostat can help improve efficiency and lower your bills.

Working Hours

Monday – Friday: 9:00 – 18:00 Hrs (Phone until 17:30 Hrs)
Saturday: 9:00 – 18:00 Hrs
Sunday: Emergency Service only

our location

Dr. Addo Kuffour Avenue. Danyame AK-091-2878, Kumasi.
Phone: 024 6087718
Email: promiselineservice@gmail.com

DROP US A LINE

Have a question, need a quote, or want to book a service? We’re here to help! Fill out the form below or reach out directly—our team will get back to you as soon as possible. Whether it’s a quick enquiry or a detailed project discussion, we’re just a message away.

John Mensah

Managing Director

We look forward to your call or visit