Reliable Control Solutions Since 1990

Family-run specialists delivering technical expertise and personal service for 35 years

Our Story

Pro-Therm Controls was established in 1990 in response to growing demand for digital control systems. What started as a focused response to market needs has evolved into a comprehensive supplier of temperature, humidity, and level control solutions.

We’re a family-run business, which means you get personal service, direct access to technical expertise, and the kind of flexibility that larger suppliers simply can’t offer. After 35 years, we’ve built our reputation on technical knowledge, reliable products, and treating every customer’s application with the attention it deserves.

What We Do

We supply control solutions across multiple industries

Our customer base includes manufacturers, distributors, installers, and end users working in:

Refrigeration & cold storage
Industrial heating & ovens
HVAC systems
Food processing
Horticulture & agriculture
Clean rooms & controlled environments
Data centers
Solar heating systems
Storage & logistics

Our product range centers on precision control

While we started with temperature controls, our range has expanded to meet the needs of modern industrial applications:

Digital thermostats and temperature controllers
Temperature sensors (PT100, thermocouples, thermistors)
Humidity controls and sensors
Level switches for bulk materials and liquids
Data loggers and monitoring equipment
Temperature alarms
Trace heating cable
Timers and accessories

Why Choose Protherm?

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35 Years of Technical Expertise

We’re not just order-takers. Our experience means we can help you select the right control solution for your specific application, troubleshoot issues, and recommend alternatives when needed.

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UK Agent for Leading Manufacturers

We represent AKO, Beta, BTC (Brainchild), Eliwell, Filsa, LAE, and Pola. This gives us access to competitive pricing and direct manufacturer support, which we pass on to you.

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Family-Run Values, Professional Service

You’ll speak with people who care about solving your problem, not hitting a sales quota. We take pride in building long-term relationships with our customers.

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Fast Custom Solutions

Need sensors made to your exact specifications? We manufacture bespoke temperature probes in under a week.

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Inventory Ready to Ship

We stock hundreds of products for same-day dispatch and next working day delivery.

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OEM-Friendly Pricing

Whether you’re integrating our products into your equipment or reselling to your customers, we offer volume pricing and can facilitate direct manufacturer relationships for large projects.