SubCoolFM Accreditations May2021


| Mitsubishi Electric Diamond Quality Partner

Mitsubishi Electric Diamond Quality Partner - SubCool FM - for installation of air conditioning

We are proud to announce that we have been awarded Mitsubishi Electric (ME) Diamond Quality Partner (DQP) status. This supersedes our status as a Business Solutions Partner for installing/servicing Mitsubishi Electric Air-Conditioning Systems. In a quest to raise industry standards ME have introduced this new standard to recognise the few companies that are “committed to excellence.” The diamond status brings great benefits to SubCoolFm and importantly our customers.  


Highest level of endorsement

Independent audits to validate excellence

Show corporate accountability by using DQP

Design excellence for longevity & efficiency

Extended warranties for your units

SubCoolFM wall mounted air conditioning in Staines kitchen living space extension

Benefits to the customer

  • Confidence in the knowledge that we are fully endorsed and recommended by Mitsubishi Electric and recognised for our expertise and commitment to excellence
  • Customers can be assured all aspects of our work have been independently checked and validated by experts from design, installation to aftercare
  • In line with corporate accountability, you can be assured you are opting for the highest standards and service levels

Customer benefits continued

  • We have access to advanced tools to ensure your systems benefit from the best design to optimise your energy efficiency and the longevity of system performance
  • Customers benefit from extended warranties of up to 10 years on Mitsubishi Electric systems

| Daikin D1 Business Parnter

Daikin Air Conditioning D1 Business Partner logo

As a Daikin Certified Installer and D1 Partner Programme, you are receiving the highest standards of practice and performance. Our engineers get additional training and our customers get extended warranties of up to 7 years.

| FGAS Registered Handlers

Refcom gas certificated

This is a statutory qualification within the air-conditioning industry. It ensures an industry standard in the proceedings of the uses of refrigerant. With accreditation, we legally show we only employ competently trained people. We are also obliged to meet the criteria set out to have the correct procedures in place in handling refrigerants.


“In an era of intensifying debate about global climate change and co2 emissions, Sub-Cool FM offers only the most efficient and sustainable options available on the market.”

| AMP Air-Conditioning

AMP Premier Solutions Partner

AMP Air-Conditioning & Panasonic officially recognised Sub-CoolFM as a Premier Solutions Partner. We work closely with a number of key industry brands, ensuring we only deliver the best-in-class solutions.

| Alcumus Safe Contractor

Alcumus Safe Contractor

We achieved Alcumus Safe Contractor accreditation to ensure we are maintaining the highest health and safety standards for our employees and customers alike. We take safety very seriously so that our customers can have complete peace of mind.

| Alcumus Sustainability Gold

We achieved Alcumus Sustainability Gold accreditation to ensure we are maintaining the highest health and safety standards for our employees and customers alike. We take safety very seriously so that our customers can have complete peace of mind.

| Health and Safety Direct

Health and Safety Direct

In line with the importance we place on safety, we are also certified members of Health and Safety Direct and the Safety First Package. Professional service and optimum safety are at the heart of all our installations.

| Constructionline 

We went for our constructionline gold accreditation to establish our place within leading industry tenders. This also represents a thorough audit that had to be passed to become gold accredited. 


Parliamentary Review

Logo for The Parliamentary Review Best Practice Representative

Following a letter from the right honorable Lord Eric Pickles, we have been invited to be a representative for the Parliamentary Review 2019/20 to comment on the challenges and the future of our industry.

“The idea is to share knowledge and best practice in an attempt to raise standards.”

Build – Best Air-Conditioning Provider

We were delighted to win the Best Air-Conditioning and FM Service Provider – South East England at the Build 2018 Real Estate and Property Awards. This was in recognition of our outstanding service that focuses on quality, reliability, honesty, value for money, and high-quality workmanship.


“Since inception Sub-Cool FM have completely transformed the residential sector in the South East of England. This has been achieved by providing customers with the full maximum warranties available on equipment and only offering best in class brands.”