OTS Heating Services

02/06/2026

We had the fox whisperer on today's boiler installation in Sunderland!

13/03/2026

🔥 Another busy week for OTS Heating Services! 🔥

Our engineers have been out installing some of the UK’s most reliable and energy-efficient boilers – the Worcester Bosch Greenstar 1000, 4000 and 8000 ranges.

These boilers are some of the best on the market, known for their reliability, efficiency and performance.

✔ Greenstar 1000 – Perfect compact boiler that fits neatly into kitchen cupboards, ideal for smaller homes while still delivering excellent efficiency.

✔ Greenstar 4000 – One of the UK’s most popular boilers. Ultra-quiet (Quiet Mark approved), highly efficient and perfect for modern homes.

✔ Greenstar 8000 – A premium boiler designed for larger homes with higher hot water demand. Powerful, stylish and built for long-term performance.

All Worcester Bosch boilers are A-rated for efficiency, helping homeowners reduce energy bills while keeping their homes warm and comfortable.

📸 Here are a few of the installations we completed this week 👇

If your boiler is old, unreliable or costing too much to run, now is the perfect time to upgrade.

✅ Professional installation
✅ Trusted Worcester Bosch boilers
✅ Reliable local engineers

📞 Call our office: 0191 372 7198
📧 Email: [email protected]
🌐 Website: otsheating.co.uk

Or send us a message to arrange a free quote for a new boiler installation.

📍 Serving customers across the North East

05/03/2026

Another busy week for OTS Heating Services with multiple boiler installations and a hot water cylinder installation completed for our customers. 🔧🔥

Swipe through the photos to see some of the work carried out by our team — from removing old systems to installing new, efficient boilers and cylinders designed to keep homes warm and running efficiently.

As a local family-run business based on Carville High Street, Durham, we pride ourselves on providing reliable, high-quality heating installations and excellent customer service.

If you’re thinking about upgrading your boiler or heating system, we make it easy.

📞 Call us: 0191 3727198
🌐 Visit our website: otsheating.co.uk

On our website you can use our FREE instant, no-obligation boiler quote system to get a fixed price guaranteed for your new boiler today.

✅ Boiler installations
✅ Cylinder installations
✅ Heating upgrades
✅ Trusted local engineers

Thank you to all of our customers for continuing to support a local business! 🙌

03/03/2026

26/02/2026

🔥 Full Strip Down Boiler Service to finish the day 🔧

Last job of the day we carried out a full strip down service on an Ideal Heat Only boiler, making sure it’s running at maximum efficiency, safely and reliably for the customer. Regular servicing like this helps:

✅ Improve efficiency
✅ Reduce energy bills
✅ Prevent breakdowns
✅ Extend boiler lifespan

Another happy customer and another boiler ready for the cold weeks ahead! 👌

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📞 Get in touch with OTS Heating Services for:

🔥 Gas boiler installs, servicing & repairs
🛢 Oil boiler installs, servicing & repairs
♻️ Heat pump installs, servicing & repairs
📋 Landlord gas safety inspections
🚿 All general plumbing enquiries

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📱 Call: 0191 3727198
📧 Email: [email protected]
🌐 Website: www.otsheating.co.uk

Reliable • Professional • Local ✔️

Don’t wait for a breakdown — book your service

19/02/2026

⸻

🔧🔥 Old Oil Boiler Repair – Back Up & Running! 🔥🔧

We’ve been out today repairing an old oil boiler for one of our customers. The boiler had been switched off for quite some time, but thanks to our highly skilled and experienced team, we were able to get it safely back up and running again 💪

As you can see from the photos below, this older system needed some expert attention — and we were proud to get it working efficiently once again.

No matter the age of your system, we’re always happy to help keep your heating running reliably.

If you need help with your heating system, get in touch:

📞 0191 372 7198
🌐 otsheating.co.uk
📧 [email protected]

✅ Gas Safe Registered
✅ Fully Insured
✅ Experienced & Reliable Service

OTS Heating – Keeping your home warm all year round.

07/01/2026

Cold start to the new year 🥶🥶🥶🥶🥶🥶🥶

Fast start for the team! New boiler installations completed this week so far. 🛠️🛠️

Here at OTS, our highly skilled team offer the following services 👨‍🔧👨‍🔧

• Gas & Oil Boiler installations
• Gas & Oil Boiler repairs
• Gas & Oil Boiler services
• Landlord gas safety checks
• Radiator installations
• Gas hob installation service & repair
• Gas fire installation service & repair
• ASHP installation service & repair
• All general plumbing & heating services

If you need any of the above services
Contact the office on (0191) 3727198 📲📲

23/12/2025

Last repair before Christmas