About Us

Boiler Services Where Care Matters

From implementing inclusive practices across all our boiler services to supporting staff wellbeing, at Sun Realm Heating we’re proud to say care is integral to all we do. When we first started out in 1972, our goal was to always exceed expectations. Since then, we’ve gained a reputation for boiler services delivered with care. We’re proud to serve a broad range of clients across Luton, Bedfordshire, Buckinghamshire, Hertfordshire and Northants.

Services tailored to meet every need

We’re passionate about serving people well, that’s why we continuously review and increase our inclusive practices to ensure every client we serve has a positive experience.


From the translated scripts our call centre staff use to the large print options we provide for printed materials and our 2-person operative visits when safeguarding is a concern, our customer-focused approach means we have the flexibility and adaptability you require to guarantee every resident’s needs are fully met.

Exceptional service starts with us

We believe excellent service starts with us so at Sun Realm we place great importance on staff competence and wellbeing. That’s why you’ll find all our staff receive extensive diversity and

equality training so every member of the community is left with a positive feeling when we leave.

But that’s not all. Our staff matter to us too so we provide wellbeing support in the form of mental health training and other assistance to ensure our staff are looked after.


 You’ll find all our staff, from our call centre here in Luton to our GasSafe engineers, are highly competent with a passion for what they do.

We insist on employing the best. That’s why all our engineers are GasSafe engineers with extensive experience of installing, servicing and repairing a vast range of domestic and commercial boilers. Having worked widely across the gas, heating and renewable energy industry, from our managers to our engineers, you’ll find we are knowledgeable, friendly, polite and professional.

Our engineers arrive on time, dressed in company uniform with ID badges visible for your peace

of mind.


We understand how disruptive issues with a boiler are for any family or business so our

response times are fast with our operatives working in a focused manner to ensure your boiler is

back up and running as quickly as possible.

Safety is key

You can rest assured all our operatives are GasSafe registered and carefully vetted, with extensive recognised national training, valid, up to date qualifications and accreditations from numerous industry assessment bodies.

Indeed, our business holds all the accreditations you would expect plus many more. We are MCS, NIC, HETAS and HIES approved, we hold a TrustMark, are a member of the APHC and you’ll find many more endorsements and awards on our home page.


We work through a solid company structure with highly experienced managers overseeing operations and supervisors heading up teams. Our management team are driven to continuously monitor, assess and improve every aspect of our business to ensure we consistently deliver excellence across the company.

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Trusted Gas & Heating Engineers

Our boiler services include a range of options for boiler cover, boiler finance, installation, replacement and boiler servicing.

01582 571925 Request a Quote