Who We Are

Welcome to our company, a leading provider of heat interface unit (HIU) services in London. With our expertise and dedication, we specialise in maintaining, servicing, repairing, and replacing HIUs.

At our company, we understand the critical role that HIUs play in communal and district heating systems. That’s why we offer comprehensive services to maintain the HIUs and associated systems, such as cylinders and thermal stores. Our skilled technicians are available round the clock, providing 24/7 emergency services to promptly address any issues that may arise.

We take pride in being specialists in our field, and our commitment to excellence is evident in every aspect of our work. Whether it’s a routine maintenance visit, a complex repair job, or a complete HIU replacement, our team approaches each task with utmost professionalism and expertise.

In addition to HIUs, we also extend our services to underfloor heating systems and heating controls. Our technicians are well-versed in the intricacies of these systems and can efficiently diagnose and resolve any problems. By keeping these systems in optimal condition, we ensure maximum energy efficiency and comfort for our clients.

We understand the unique requirements of managing companies and residents, which is why we offer block and group servicing at a lower cost. Our streamlined online group booking system makes it incredibly convenient to schedule large HIU servicing appointments, saving time and effort for all parties involved.

When you choose our company, you can rest assured that you’re working with a trusted and reliable partner. We prioritize customer satisfaction, and our goal is to provide the highest level of service in the industry. With our expertise, state-of-the-art equipment, and unwavering commitment, we strive to exceed your expectations every time.

Contact us today to experience the exceptional service and expertise that sets us apart. We look forward to serving you and ensuring the optimal performance of your HIUs, heating systems, and controls.

Why Choose Us

Leading Contractor

We are the leading provider of heat interface unit (HIU) maintenance and repair services in London, setting the standard for excellence in our industry. Our team of highly skilled engineers undergo rigorous training from renowned industry leaders like SAV Systems and other HIU manufacturers. This ensures that we possess the knowledge and expertise to effectively address any HIU-related issue.

Our reputation as a trusted provider has earned us the trust of many of London’s largest Managing Companies, Housing Associations, and Real Estate companies. They rely on us to deliver top-notch HIU services, knowing that we consistently meet and exceed their expectations.

We take great pride in our exceptional customer service, always going the extra mile to ensure our clients’ satisfaction. Our dedication to helping our clients succeed has contributed to our steady growth, with our customer base doubling each year.

Warranty

we firmly believe in standing behind the quality of our work. That’s why we provide comprehensive warranties on all our repair and replacement services, ensuring our clients’ peace of mind.

When it comes to parts replacements, we offer a generous 12-month warranty. This means that if any issues arise within the warranty period, we will take care of it at no additional cost to you. For HIU replacements, you benefit from the manufacturer’s warranty, which typically covers a period of 5 years. This warranty ensures that you are protected against any manufacturing defects or malfunctions.

Furthermore, we prioritize the safety and protection of our clients. We hold a substantial £5,000,000 public liability insurance, providing an extra layer of coverage and reassurance. Additionally, we are proud to be a CHAS approved safe contractor, demonstrating our commitment to maintaining high safety standards in all our operations.

With our comprehensive warranties, substantial insurance coverage, and CHAS approval, you can trust that we prioritise your satisfaction and safety. Count on us to deliver reliable, high-quality service backed by our commitment to customer satisfaction.

Competitive Rates

We take pride in our commitment to offering competitive rates that are transparent and inclusive of all necessary costs. Our pricing structure encompasses travel expenses,  ULEZ (Ultra Low Emission Zone) charges, and C charge fees, ensuring that our clients have a clear understanding of the total cost involved.

While we may not always offer the lowest rates in the industry, we firmly believe that the value we provide through our services justifies the investment. Our team consists of highly trained and experienced engineers who are dedicated to delivering reliable and efficient solutions for all your heat interface unit (HIU) needs. We go above and beyond to ensure complete customer satisfaction, striving to exceed expectations in every aspect of our work.

We understand the importance of transparency and avoiding any surprises when it comes to pricing. By including all necessary costs upfront, we aim to build trust with our clients and establish long-lasting relationships based on fairness and integrity.

When you choose us, you are investing in the expertise, professionalism, and quality of our work. We are confident that the level of service we provide and the results we deliver make us the best choice for your HIU maintenance, repair, and replacement requirements.

Happy Customers

We take immense pride in the consistent satisfaction of our customers, as evidenced by the results of our survey conducted from March 2022 to March 2023. An overwhelming 96% of our customers expressed their willingness to utilise our services again. This high level of customer loyalty is a testament to our unwavering commitment to excellence.

At our company, we continuously surpass our customers’ expectations by providing exceptional services that keep their heat interface units running smoothly and efficiently. Our team of specialised engineers is dedicated to delivering top-notch service, and they consistently go above and beyond to ensure complete customer satisfaction.

We firmly believe that customer happiness is the cornerstone of our success. We understand that our clients rely on us to provide reliable, high-quality service, and we make it our mission to consistently deliver on this promise. The trust and satisfaction of our customers have become the driving force behind our continued growth and success.

When you choose us, you can have confidence in the reliability and quality of our services. Our exceptional track record of customer loyalty and satisfaction speaks volumes about the level of service and expertise we provide. Join our community of satisfied customers and experience the peace of mind that comes from partnering with a company dedicated to exceeding your expectations.

Choose us for all your HIU maintenance, repair, and replacement needs, and discover the reliable and high-quality service that our customers consistently rave about. Contact us today to experience the difference firsthand.

Customers Loyalty

At our company, we highly value the loyalty of our esteemed customers, and we believe in expressing our appreciation through special benefits. As a token of gratitude, we offer an exclusive discount on our services to customers who have entrusted us with their heat interface unit maintenance and repair needs in the past.

When you choose us for repairs, HIU replacements, or servicing, we extend a generous 20% discount on the labor cost. This discount is our way of saying thank you for your continued support and for placing your trust in our expertise.

We are committed to building long-lasting relationships with our customers, and this loyalty discount is a testament to that commitment. It is our aim to reward your loyalty and demonstrate our dedication to providing top-notch service at a value that goes beyond your expectations.

By choosing us, you not only benefit from our exceptional service but also enjoy the added bonus of a loyalty discount that reflects our gratitude for your continued partnership. It is our sincere belief that this discount further strengthens the bond we share with our loyal customers.

Experience the satisfaction of receiving premium service combined with exclusive benefits. Choose us as your trusted partner for all your heat interface unit needs and enjoy the advantages of our loyalty discount. Contact us today to avail yourself of this special offer and continue enjoying our top-notch service at a discounted rate.

Our Most Popular Services

HIU SERVICE

HIU servicing is a great way of ensuring that your home’s Heat Interface Unit uses energy in the most efficient way, it’s safe to use and will ensure that you can use your HIU for the longest time possible by reducing leaks and downtime.

Service My HIU

HIU REPAIRS

Our HIU  specialists carry out repairs to the highest standards and are well equiped to diagnose your HIU right on the 1st visit. We have achieved an outsanding genuine first time fix rate of 82% in 2021. Common parts are always stocked.

Fix My HIU

HIU REPLACEMENT

We are recommended HIU replacement contractor by SAV who are the lagest HIU manufacturer in the UK.  We provide fixed price package for HIU replacement with up to 7 years warranty. Book your free of charge survey.

SURVEY MY HIU

HIU COMMISSIONING

HIU commissioning is vital in ensuring the efficiency of the HIUs and the whole district heating system by reducing it’s running cost.

Please feel free to contact us for a quote.

COMMISSIONING
HIU SERVICE & REPAIRS

Contactor That You Can Trust

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Or Call 0800 195 6468

    [select service "Heat Interface Unit" "Thermal Store" "Cylinder" "Communal Boiler" "MVHR]

    REAL REVIEWS FROM REAL CLIENTS

    Areas we cover

    Our fast growing company is expending the areas we cover. We aim to cover the whole England and Wales by 2025.
    We have added the following counties to our covered areas:
    - Essex - Buckinghamshire
    - Kent - Bedfordshire
    - Suffolk - Oxfordshire
    - Sussex - Berkshire
    - Hertfordshire - Hampshire
    - Cambridgeshire - Surrey