Reliable heating engineers

Professional three-man team serving the Yorkshire Coast.

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Max Accredited Installers
Accredited by Boiler Manufacturers
We are manufacturer trained Ideal Max Accredited Installers, which allows us to provide you with extended boiler warranties up to 12-years.
Gas Safe Heating Engineers
Gas Safe Registered Engineers
We are experienced Gas Safe engineers, that promise a fair price and quality workmanship.

Up to 15% Savings on Gas Heating Bills

Introducing Endotherm, the multi award-winning energy saving heating additive. Professionally treated with dosing certificate provided.

Lasts for 7+ years provided it is not drained.

Typical return on investment in less than 1 year.

Compatible with new and existing gas boilers.

When EndoTherm is correctly dosed into your boiler and radiators, the surface tension of water is changed by over 60%. A reduction in surface tension improves the thermal contact area within the heating system. System water achieves improved thermal contact with radiators and heat is transferred more efficiently into rooms.

How EndoTherm Works


EndoTherm creates improved conditions to allow boilers to operate more efficiently whilst being more reactive to changes in heat demand. EndoTherm has been installed into thousands of wet heating systems. Independent field and laboratory data confirm savings of up to 15% on those systems dosed with EndoTherm.

With and without EndoTherm

For several years Endotherm has been used for commercial applications with real world energy savings. Just like these large projects, domestic homes can also benefit considerably with a return on investment in less than 1 year with savings of up to 15% on gas heating bills.

Please be aware EndoTherm only works when diluted with the system water, should the system be drained down, so too will the EndoTherm additive and further treatment will be required.

Endotherm Case Studies


ENERGY SAVING PACKAGE 1

£150.00 inc VAT

X2 500ml Genuine EndoTherm Energy Saving Additive.

Professionally treated with dosing certificate provided.

Lasts for at least 7 years provided it stays in the system.

X2 500ml bottles are suitable for most systems. Very large systems may require additional EndoTherm additives to achieve the correct concentration. Additional EndoTherm 500ml bottles are priced at £60.00 inc VAT.

Genuine EndoTherm additive supplied directly from the manufacturer. Please be wary of imitations and expired products online. We only use genuine and 'in-date' Endotherm products with claims backed by the manufacturer. We also include a dosing certificate providing proof of treatment.

Book an Appointment


ENERGY SAVING PACKAGE 2

£180.00 inc VAT

X2 500ml Genuine EndoTherm Energy Saving Additive.

1 Ltr Sentinel X100 Inhibitor.

Professionally treated with dosing certificate provided.

Lasts for at least 7 years provided it stays in the system.

Genuine EndoTherm additive supplied directly from the manufacturer. Please be wary of imitations and expired products online. We only use genuine and 'in-date' Endotherm products with claims backed by the manufacturer. We also include a dosing certificate providing proof of treatment.

X2 500ml bottles are suitable for most systems. Very large systems may require additional EndoTherm additives to achieve the correct concentration. Additional EndoTherm 500ml bottles are priced at £60.00 inc VAT.

In addition to Endotherm we will also treat the system with Sentinel X100 Inhibitor. Providing protection for clean central heating systems against limescale and corrosion. Sentinel X100 Inhibitor will extend the life of the system, ensuring maximum efficiency and minimising fuel usage.

Book an Appointment


ENERGY SAVING PACKAGE 3

£295.00 inc VAT

1 Ltr Sentinel X800 Fast Acting Cleaner.

Chemical mains pressure system flush.

X2 500ml Genuine EndoTherm Energy Saving Additive.

1 Ltr Sentinel X100 Inhibitor.

Professionally treated with dosing certificate provided.

Lasts for at least 7 years provided it stays in the system.

Genuine EndoTherm additive supplied directly from the manufacturer. Please be wary of imitations and expired products online. We only use genuine and 'in-date' Endotherm products with claims backed by the manufacturer. We also include a dosing certificate providing proof of treatment.

X2 500ml bottles are suitable for most systems. Very large systems may require additional EndoTherm additives to achieve the correct concentration. Additional EndoTherm 500ml bottles are priced at £60.00 inc VAT.

Prior to Endotherm dosing we will treat the system with Sentinel X800 Cleaner and perform a chemical mains pressure system flush. Sentinel X800 Fast Acting Cleaner eliminates magnetite and limescale deposits from heat exchangers, radiators and pipework. It restores an even distribution of heat in existing installations, for a better heated home and reduced energy bills. Once cleansed, the system will be drained and refilled with clean water, ready for dosing of Endotherm.

In addition to Endotherm we will also treat the system with Sentinel X100 Inhibitor. Providing protection for clean central heating systems against limescale and corrosion. Sentinel X100 Inhibitor will extend the life of the system, ensuring maximum efficiency and minimising fuel usage.

Book an Appointment


ENERGY SAVING PACKAGE 4

£495.00 inc VAT

1 Ltr Sentinel X800 Fast Acting Cleaner.

Powerflush of up to 12 radiators.

X2 500ml Genuine EndoTherm Energy Saving Additive.

1 Ltr Sentinel X100 Inhibitor.

Professionally treated with dosing certificate provided.

Lasts for at least 7 years provided it stays in the system.

Genuine EndoTherm additive supplied directly from the manufacturer. Please be wary of imitations and expired products online. We only use genuine and 'in-date' Endotherm products with claims backed by the manufacturer. We also include a dosing certificate providing proof of treatment.

X2 500ml bottles are suitable for most systems. Very large systems may require additional EndoTherm additives to achieve the correct concentration. Additional EndoTherm 500ml bottles are priced at £60.00 inc VAT.

Prior to Endotherm dosing, we will treat the system with Sentinel X800 Cleaner. Sentinel X800 Fast Acting Cleaner eliminates magnetite and limescale deposits from heat exchangers, radiators and pipework. It restores an even distribution of heat in existing installations, for a better heated home and reduced energy bills. Once cleansed, the system will be drained and refilled with clean water, ready for dosing of Endotherm.

In addition to Endotherm we will also treat the system with Sentinel X100 Inhibitor. Providing protection for clean central heating systems against limescale and corrosion. Sentinel X100 Inhibitor will extend the life of the system, ensuring maximum efficiency and minimising fuel usage.

Prior to Endotherm dosing, we will powerflush each radiator (up to 12) with Sentinel X800 Cleaner. Using our specialist powerflush machine, we will perform a deep, intense cleanse of your heating system and boiler. Benefits of a powerflush include: more even heat distribution throughout the property, improved overall energy savings, lower heating bills, increased system reliability and extended system life.

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Qualified & Experienced Team

Boilers Direct have been fitting boilers week in and week out since our inception in 2014. Our commitment to delivering a high-quality service and customer satisfaction has made us a trusted name on the Yorkshire Coast.

Our team consists of highly trained professionals who have years of experience in the heating industry. We understand that installing a boiler is not just about technical know-how, but also about delivering exceptional customer service. That's why our team is not only skilled in their craft, but also friendly, approachable, and committed to providing a positive experience for every customer.


Former officer in the RAF. Jon has been in the heating industry for over 15 years.

Superpowers: scheduling the calendar with military precision. Answering calls and quoting maestro.

Click for qualifications
  • ERS. Gas Fitting Operative in Safe Gas Work (Natural Gas): CCN1 CENWAT CKR1 CPA1 HTR1.
  • ERS. Gas Fitting Operative in Safe Gas Work (LPG): CPA1 CONGLPG1LAV CONGLPG1PD CONGLPGRPH HTRLP2.
  • ERS. Oil Firing Technician in Safe Oil Work: OFT10-101 OFT10-105E OFT10-600a.
  • CITB. Advanced Combi Boiler Fault Finding.
  • CITB. Energy Efficiency Domestic Heating.
  • BPEC. Level A Full Scope Fixed Electrical Work in Dwellings.
  • BPEC. Vented & Unvented Domestic Hot Water Systems.
  • BPEC. Water Supply (Water Fittings) Regulations.
  • BPEC. Renewable Energy Awareness.
  • BPEC. Heat Pump Installer.
  • BPEC/Logic. Solar Domestic Hot Water Heating.
  • BPEC. Installation of Above Ground Sanitary Pipework and Rainwater Systems in Domestic Properties.
  • City & Guilds. Level 2 in Basic Plumbing Studies.

Co-director Matt has been in the heating industry for over 12 years.

Superpowers: patience and persistence, will not be beaten even by the toughest of jobs. Admin and IT jedi.

Click for qualifications
  • ERS. Gas Fitting Operative in Safe Gas Work (Natural Gas): CCN1 CENWAT CKR1 CPA1 HTR1.
  • ERS. Gas Fitting Operative in Safe Gas Work (Natural Gas): GGFO D1.
  • ERS. Oil Firing Technician in Safe Oil Work: OFT10-101 OFT10-105E OFT10-600a.
  • City & Guilds. Level 3 in Electrical Installations BS7671:2008 (2015).
  • City & Guilds. Level 3 in Building Regs for Electrical Installations.
  • BPEC. Vented & Unvented Domestic Hot Water Systems.
  • City & Guilds. Level 2 in Basic Plumbing Studies.
  • BPEC. Water Supply (Water Fittings) Regulations.
  • University Of Hull. B.A (Hons) 2:1 in Business Management.
Matthew Houston
Matthew Houston Registered Gas Engineer

Matthew joined us in 2018 as an apprentice and has since become a fully qualified gas engineer with 5 years of experience on the tools. He has shown incredible dedication and progress in his role.

Superpowers: exceptional customer service skills. Always polite and cheery.

Click for qualifications
  • ERS. Accredited Certification Scheme for Individual Gas Fitting Operatives (Natural Gas): CCN1 CENWAT.
  • ERS. Standard of Training in Gas Work (IGEM/IG/1) D1 T02 T04
  • BPEC. Safe Isolation Procedures For Single Phase Installations.
  • BPEC. Vented & Unvented Domestic Hot Water Systems.
  • BPEC. Water Supply (Water Fittings) Regulations.
  • Federation for Industry Sector Skills & Standards. Intermediate Level Apprenticeship in Plumbing in the Building Services Engineering sector.
  • City & Guilds. Level 2 NVQ Diploma in Plumbing and Heating 501/1981/3.

What our customers say

Prompt, professional & thoughtful
They worked from the minute they arrived. Very professional, tidy, polite. They were informative. A pleasure to have in our home.
Fantastic service, great guys, 100% would recommend
I had a new boiler replaced by this company and what a fantastic service I received. The guys were amazing, arrived on time, friendly and very efficient.
A Great Team
From start to finish the Boilers Direct team were very professional. Good communication about visits and the work to be undertaken. Being an old house there were challenges to overcome. However we were kept informed at every stage and we are very pleased with the results. We are so glad we found this company.
Quality job, highly recommended
I was confident from our first contact that this company would be good. They were better than that, they were excellent, the type of company you would always hope to have to carry out work for you. I have no hesitation in recommending them very highly.
Friendly, professional and highly capable
Arrived on time, stuck to agreed work and price. Always polite, and caring of your property, tidied up as they went along, taking all rubbish away at the end of the job. Would highly recommend for their attitude, skills and customer focus.
Great work and fast
Thanks for a very satisfactory installation of our new combi boiler with minimal disruption to our household. Your friendly cheerful team carried out an extremely professional job and attention to detail was first class.
Very professional service carried out to a high standard
The guys were punctual,courteous, friendly, knowledgeable and went the extra mile to ensure the process ran smoothly. The work itself was carried out to a very high standard and the level of care finishing off and tidying was exemplary.