Design
- From concept to completion
- In-house design team
- Proven track record
Providing sales, service and support for all of your compressed air, fluid power and gas control — across three Midlands depots, with 24/7 emergency response.
J Ll Leach has provided market-leading compressed air, gas and fluid power solutions for nearly 90 years.
From our depots we offer rapid local support to the Midlands industrial heartland, combined with the power of our Stoke-on-Trent HQ and Shrewsbury locations.
What we do
From concept to completion, J Ll Leach can specify, design, build, install and commission to your requirements - total support for all compressed air, liquid, vacuum, steam and gas generation.
Why J Ll Leach
J Ll Leach has provided a variety of compressed air, fluid power and energy saving solutions since 1936. Our ever-increasing success is built upon a strong foundation of experienced staff, quality products and particular attention to customer service.
The year it all began. Family values, engineering rigour, still going.
Atlas Copco air compressors
We proudly supply high-performance Atlas Copco air compressors across the Midlands - whether you're upgrading an existing system or commissioning a reliable new installation.

Ideal for consistent, high-demand operations - continuous, pulse-free air supply.
View range >
100% oil-free air for pharmaceutical, electronics, food & beverage - ISO 8573-1 Class 0.
View range >
Designed for flexibility and ease of use on-site - available to buy or hire.
View range >| Feature | G Series Workshop |
GA Series Industrial |
GA VSD+ Energy Saving |
|---|---|---|---|
| Best for | Workshops, garages, light assembly | Heavy manufacturing, 24/7 duty | Variable demand, lowest running cost |
| Technology | Belt-driven rotary screw | Gear-driven rotary screw | iPM variable-speed motor |
| Pressure | 7.5-13 bar | 7.5-13 bar | 7.5-13 bar |
| Power | 2.2-22 kW | 5.5-500 kW | 7-75 kW |
| Key benefit | Quiet, reliable, cost-effective | Rugged for harsh environments | Up to 60% energy saving |
Authorised brand partners
Official partner and distributor across the Midlands, Shropshire, Staffordshire, Cheshire and the North West - with genuine parts on the shelf and engineers who know the products inside out.
Spirax Sarco suppliers and installers for Staffordshire, Shropshire and Cheshire
Beyond the box
Reduce energy waste, stay compliant, and keep production running - services that protect your bottom line as well as your air system.
Identify waste and reduce electricity costs with data-logging and VSD technology.
Find leaks that waste thousands of pounds annually before they cost you more.
Produce your own gas to eliminate cylinder rental fees and delivery delays.
Stay legally compliant with mandatory quarterly breathing-air quality testing.
Our certified engineers act as your 'Competent Person' to keep you compliant.
Recapture waste heat to provide free hot water or space heating for your facility.
As a premier partner for industries across the Midlands, we understand that reliable compressed air is mission-critical.
We combine nearly 90 years of heritage with the latest Atlas Copco technology to serve diverse sectors, from clinical-grade air for healthcare to Class 0 oil-free solutions for food and beverage production.
Our strategic presence across these three key locations ensures that no matter your industry or location, you receive the responsive, expert service J Ll Leach is known for.
Industries we serve
From clinical-grade air for healthcare to Class 0 oil-free solutions for food and beverage - diverse sectors, one responsive partner.
Areas we serve
HQ - 01782 202 001
Depot - 0121 773 5630
Depot - 01743 441 188
From the team
Keep heat under control, leave room for safe access, and stop noise becoming a legal or production problem.
Read more >Hire when the job is short-term, demand is uncertain, or you need compliant backup fast.
Read more >The panel decides when the machine runs, how pressure is held, and how much electricity is wasted.
Read more >Good to know
A rotary screw compressor is typically best for high-output manufacturing - a positive-displacement mechanism with two helical screws provides continuous, pulse-free air, more efficient than piston models for 24/7 operation.
In high-demand environments we recommend a minor service every 2,000 hours and a major service every 4,000-8,000 hours. Regular servicing prevents unplanned downtime and ensures PSSR 2000 compliance.
Yes - we operate a 24/7 emergency response team. Our Atlas Copco trained engineers carry an extensive inventory of genuine spare parts, filters and lubricants to perform on-site repairs and minimise production loss.
Absolutely. A professional energy audit using data-logging often identifies savings of up to 60%. VSD technology and heat recovery let you repurpose waste heat for space heating or process water, lowering overheads.
A WSE is a statutory requirement under the Pressure Systems Safety Regulations 2000 - it identifies which parts of a pressure system need inspecting and at what intervals. Our certified engineers act as your 'Competent Person'.
Get in touch
We work with businesses of all sizes in every sector - sales, hire and service. Get in touch today.
