Do you offer free home surveys for central heating installations?

Yes, we provide free home surveys to assess your heating needs, evaluate your property's layout and recommend the most suitable system. This ensures an efficient and cost-effective installation tailored to your home. Read more: Book a free heating survey

Are your engineers Gas Safe registered?

Absolutely. All our engineers are Gas Safe registered, ensuring that all installations comply with UK safety standards and regulations. Your safety and peace of mind are our top priorities.

Can you assist with upgrading from an old heating system?

Certainly. We specialize in upgrading outdated heating systems to modern, energy-efficient solutions. Our team will assess your current setup and recommend the best options to improve efficiency and reduce energy bills. Read more: Gas Boiler Installation

Do new boiler installations come with a warranty?

Most new boilers are backed by manufacturer warranties of up to 12 years, provided the unit is installed by a Gas Safe engineer and serviced annually to maintain cover. Read more: Boiler Installations

How do I choose the right boiler for my home?

Consider your hot water demand, available space and property layout. Combi boilers suit compact homes, while system or heat-only boilers better serve larger homes. We will recommend the best match during a survey. Read more: Book a free heating survey

Who can legally install or service my gas boiler?

Only a Gas Safe registered engineer may legally install, maintain, or service gas boilers in the UK—this ensures safety and compliance with regulations.

Gas Boiler Installation, Servicing & Repairs in Worthing

Gas Safe Boiler Engineers

Trusted Boiler Installation, Servicing & Repair

At Sussex Renewable Heating, our Gas Safe registered engineers provide professional gas boiler installations across Worthing and Sussex, ensuring each system is tailored to your property for maximum efficiency. We install a wide range of energy-efficient boilers designed to lower heating costs and reduce carbon emissions.

In addition to boiler installation, we offer expert boiler servicing, boiler repairs and boiler upgrades to keep your heating system safe and running smoothly. Our comprehensive central heating services covers everything from radiators, pipework and underfloor heating, delivering a complete solution for warm, energy-efficient homes throughout Worthing and the surrounding areas.

Our Gas Safe Boiler Services

Gas Safe Boiler Servicing, Repair & Installation

Boiler Installations

Boiler Repairs

Boiler Servicing

Central Heating

Our Latest Google Reviews

Ian Lomax Added 2 hours ago

Friendly and professional service. My wife and I are new to air source heat pumps and Harry was great in explaining how they operated and what to do to maximise efficiency.

Archi Lamont Added 6 days ago

Excellent service. Arrived on time, very tidy, explained a lot that I didn't know. Harry is in the diary for next year's service.

R E Added 1 weeks ago

Efficient friendly service. Harry was knowledgeable and worked hard to solve a problematic heat pump.

Lawrence Naested Added last month

Harry and his team carried out this work with professionalism and to a high quality from start to finish, great communication, highly skilled and very knowledgeable.

Arthur Staton Added March 2026

Harry was great. Very professional, responsible, arrived early, diagnosed and dealt with the issue with my air source pump without fuss. Will use him every time.

Casper Synnott Added March 2026

Great service, thorough and helpful.

Dom Lynch Added February 2026

Harry serviced my ASHP and did a great, thorough job. Took time to explain some functionality and really friendly too. Would definitely recommend

Susan Harrison Added January 2026

Harry is a really nice person & easy to relate to. He responded very quickly when he heard that we had no hot water. The air pump system in our new build has been fitted with many errors. He returned with his excellent electrician & rectified a lot. For the first time, It is working as it should. He is very knowledgeable about the various models of pumps...

Keith Bonner Added November 2025

Excellent work, excellent, service. Very happy to recommend, thanks Harry!

Zuzana Resetarova Added November 2025

Professional friendly, accommodating, understanding and quick services from Harry- could not wish for better one!

FAQs

Your Questions Answered

Do you offer free home surveys for central heating installations?
- Yes, we provide free home surveys to assess your heating needs, evaluate your property's layout and recommend the most suitable system. This ensures an efficient and cost-effective installation tailored to your home.
  
  Read more: Book a free heating survey
Are your engineers Gas Safe registered?
- Absolutely. All our engineers are Gas Safe registered, ensuring that all installations comply with UK safety standards and regulations. Your safety and peace of mind are our top priorities.
Can you assist with upgrading from an old heating system?
- Certainly. We specialize in upgrading outdated heating systems to modern, energy-efficient solutions. Our team will assess your current setup and recommend the best options to improve efficiency and reduce energy bills.
  
  Read more: Gas Boiler Installation

Do new boiler installations come with a warranty?
- Most new boilers are backed by manufacturer warranties of up to 12 years, provided the unit is installed by a Gas Safe engineer and serviced annually to maintain cover.
  
  Read more: Boiler Installations
How do I choose the right boiler for my home?
- Consider your hot water demand, available space and property layout. Combi boilers suit compact homes, while system or heat-only boilers better serve larger homes. We will recommend the best match during a survey.
  
  Read more: Book a free heating survey
Who can legally install or service my gas boiler?
- Only a Gas Safe registered engineer may legally install, maintain, or service gas boilers in the UK—this ensures safety and compliance with regulations.