HVAC · Refrigeration · Cold Rooms

Expert Climate
Control
Solutions

Reliable HVAC, refrigeration, and cold room systems for residential, commercial, and industrial clients across East Africa.

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HVAC installation

Certified Technicians · Industry Grade

Professional
Standards You
Can Trust

Certified technicians delivering preventive and corrective maintenance using industry-grade equipment.

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Professional technician

Kenya · East Africa · 12+ Years

Serving Kenya
& East
Africa

Building long-term relationships across East Africa through trusted installations, maintenance, and system upgrades.

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Serving East Africa
12+
Years Experience
500+
Projects Done
24/7
Support Available
2k
Satisfied Clients
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About Sumastar Enterprises LTD

12+ Years of Professional HVAC Excellence

Sumastar Enterprises Ltd is a professional provider of refrigeration, air conditioning, and mechanical ventilation solutions. We deliver customized installation, repair, and maintenance services to corporate clients, supermarkets, food & beverage facilities, exhibitions, and residential customers across Kenya and East Africa.

Certified HVAC Experts

Professional installation, maintenance, and repair for AC, cold rooms, chillers, and ventilation.

24/7 Customer Support

Round‑the‑clock emergency service and preventive care to keep your systems running.

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Have any Question?
+254 721 734 550
Our Core services

Professional HVAC & Refrigeration Solutions

We pride ourselves on delivering consistent, high-quality services that you can depend on. Whether it’s a small fix or a large-scale renovation

Our Process

How We Work?

We combine modern technology with professional workmanship to deliver comfort, performance, and reliability.

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1

Site Assessment

Comprehensive site surveys and expert recommendations to understand your cooling and ventilation needs.
2

Custom Solution Design

We design systems that meet real operational needs; efficiently, reliably, and affordably.
3

Professional Installation

Expert technicians handle everything from equipment installation to system testing and commissioning.
4

Ongoing Maintenance

Planned Preventive Maintenance programs to keep your systems running efficiently year-round.
Projects Done
0 +
Support Available
0 /7
Satisfied Customers
0 k+
Years Of Experience
0 +
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Book Our HVAC & Refrigeration Experts Today!

From AC repair and cold rooms to ventilation and chillers, our certified team keeps your system running efficiently. Schedule your service today.

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WHY CHOOSE US

Dependable HVAC & Refrigeration Experts

Our skilled team provides top-notch HVAC and refrigeration services, from installation to repair and maintenance, ensuring your system runs efficiently for year-round comfort.

About Us

Proven Experience

Years of hands-on experience delivering dependable HVAC and refrigeration solutions backed by satisfied clients across East Africa.

Fast Emergency Response

Critical breakdown? Our technical team can be deployed to site within 2 hours of your call.

Customer-First Approach

Customer service isn't a department, it's how we operate. Every project is handled with care, transparency, and accountability.

Energy-Efficient Systems

We combine modern technology with professional workmanship to deliver comfort, performance, and reliability.
HVAC Installation
AC Services & Maintenance
Cold Room & Chiller Repair
Mechanical Ventilation
Indoor Air Quality Solutions
Duct Repair & Fabrication
testimonials

What our clients say?​

Hear from our satisfied clients who trust us for top-quality service.

"I have always trusted their service. Response time is amazing, and their pricing is fair with no discrimination. Keep up the great work. I will definitely use them again for my future HVAC needs."

Alex Kahihia

Systems admin Charleston Travel
"Great customer service! The team was very helpful in answering questions and repairing my fridge that wouldn't get cold. Highly recommended. They arrived on time and explained everything clearly."

Francis Kim

Client
"Even when paperwork issues arose, the employees kept helping us and fixed the problem. Very patient workers with professional solutions throughout. I appreciate their honesty and dedication to getting the job done right."

Joyce Nyawendo

Client
"Professional service is clearly their strategy, and it shows in every interaction. I have already referred several others to them. Sumastar is now my go‑to for any refrigeration or AC issue."

Jane

Client

Trusted Brands We Partner With

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