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in Derby & Nottingham
Reliable heating, boiler, and air conditioning services from qualified, expert engineers.






Our Heating and Cooling Services
Proudly Serving Derby & Nottingham Since 2007
From efficient new boilers to central heating improvements, air conditioning installs and reliable repairs, we deliver a full range of services to keep your home comfortable all year round. Our team provide honest advice, quality workmanship and a smooth, stress‑free experience whatever the job. Our engineers are Gas Safe Registered, Worcester Bosch Accredited and F-Gas Certified, so we can always ensure you are in safe hands!

Annual Boiler Servicing & Service Plans
Spread the cost or book a one off annual boiler service
Keep your boiler operating safely and efficiently with our annual servicing and flexible heating care plans. Our comprehensive service includes thorough safety inspections, performance testing, and preventative maintenance to help minimise breakdowns and maximise the lifespan of your boiler.
Choose from a convenient monthly care plan for year-round protection or book a one-off annual service when required. Our heating care plans offer excellent value, providing priority support, enhanced system protection, and exclusive discounts on any additional repairs or maintenance your heating system may need.
Boiler Servicing
Book your annual service
An annual service is essential for maintaining safety, efficiency, and performance. Our comprehensive boiler service includes safety checks, component inspections, cleaning, and performance testing. Regular maintenance helps prevent breakdowns extends the lifespan of your boiler and your warranty.
Boiler Service Plans
Pay monthly for a boiler service
Our service plans provide year round protection for your heating system with simple monthly payments. Each plan includes an annual service, priority callouts, and discounted rates on additional work. It’s an easy way to keep your boiler maintained and avoid unexpected repair costs.
Landlord Gas Safety
Inspection with CP12 Certificate
We carry out Gas Safety Inspections for landlords across Derby and Nottingham, ensuring all appliances and pipework meet legal requirements. After the inspection, we issue a CP12 certificate promptly and can also provide servicing or repairs if needed to keep your property compliant and safe for tenants.
Worcester Bosch Boiler Installations
Accredited installs with long lasting guarantees
As accredited Worcester Bosch installers, we offer expert guidance to help you choose the right boiler for your home and heating needs. You can even get started online, our quick quote tool matches you with the most suitable options and gives you an estimated price in minutes. Once you’ve chosen your boiler, our engineers carry out a careful, high quality installation, completing all safety checks and commissioning to manufacturer standards. Every system is fully tested before we leave and backed by guarantees of up to 12 years, giving you long lasting peace of mind. If you have any questions, please reach out to our knowlegable team for assistance.

Gas Boiler Installations
in Nottingham and Derby
We install a wide range of modern, energy efficient gas boilers designed to keep your home warm while reducing running costs. From compact combis to high‑output system boilers, we tailor every setup to your home’s heating and hot water needs. Get started with a free no-obligation online quote.
LPG Boiler Installations
in Nottingham and Derby
For homes without access to mains gas, we offer reliable LPG boiler installations that deliver strong performance and excellent efficiency. Our team manages everything from system design to commissioning, ensuring your new LPG boiler is safe, economical, and perfectly matched to your property.
Boiler Finance Options
for Worcester Bosch boilers
Spread the cost of your new boiler with finance from Novuna, including 0% interest options. It’s a simple way to upgrade your heating without the upfront expense, with clear monthly payments and no hidden fees. Our team will guide you through the choices so you can pick a plan that suits your budget.

Central Heating & Gas Services
Upgrades, maintenance, repairs and system optimisation
From new radiators and thermostatic valves to full system upgrades, we cover every aspect of central heating care. If your system isn’t performing as it should, our engineers can diagnose faults, replace failing components and resolve issues like cold spots, noisy pipework or poor circulation. We also carry out efficiency improvements, system balancing and control upgrades to help your home heat more evenly and use less energy. Whether you need a repair, a tweak or a full refresh, we’ll make sure your heating is working exactly as it should.
Boiler and Central
Heating Repairs
Quick and reliable heating fixes
If your boiler or heating system develops a fault, our engineers can help fast. We diagnose faults quickly and often repair them on the spot thanks to the parts we carry. Whether it’s a breakdown, cold radiators or a faulty pump, we’ll restore your heating as soon as possible.
Hot Water Cylinders
and Tanks
Installs, servicing and repairs
We install, service, and repair vented and unvented hot water cylinders. If you need extra hot water storage, a replacement tank, or help with a pressure or temperature issue, we ensure your system is safe, efficient, and delivering the hot water your home needs.
Gas Cooker and
Appliance Servicing
Inspection with CP12 Certificate
Our Gas Safe Registered engineers can service a wide range of gas appliances, including cookers and hobs. We ensure everything is fitted safely, properly ventilated, and operating efficiently. We will provide you with a gas certificate upon completion.
Powerflushing
Deep clean your heating system
A powerflush removes sludge, rust, and debris from your central heating system, helping radiators heat up properly and improving overall efficiency. If your system is slow to warm, has cold spots, or makes unusual noises, a powerflush can restore performance and extend the life of your boiler and components by preventing buildup.
Heating Controls
Boost comfort and save cash
Upgrade your home with modern heating controls that give you better comfort and lower energy bills. We install everything from simple programmable thermostats to advanced smart systems you can control from your phone. Our team helps you choose the right setup and ensures it’s configured for maximum efficiency.
Gas Fire Servicing
Safety check with certificate
Regular servicing keeps your gas fire safe, efficient, and looking at its best. We clean and inspect the appliance, check ventilation, test safety devices, and ensure everything is operating correctly. If your fire is due for a service or showing signs of wear, we’ll get it running safely again. We will also provide you with a gas certificate upon completion.
Air Conditioning Installation
Energy efficient heating & cooling installed by F-Gas experts
We install modern, quiet, energy efficient air conditioning systems that provide cooling in summer and optional heating in winter. Worcester Bosch air conditioning units also double as a dehumidifier and air purifier for cleaner, more comfortable air, making them an ideal solution for allergy sufferers. Our engineers help you choose the right system for your space and install it neatly and professionally. Perfect for bedrooms, loft conversions, home offices, conservatories, garden rooms, small businesses and open plan areas. As Worcester Bosch Accredited installers, we are able to offer the maximum guarantee lenth of 5 years on air conditioning units for added peace of mind.

Air Conditioning
Servicing
Maintain your air con system
Routine servicing keeps your air conditioning running efficiently and helps prevent breakdowns. We clean filters, check refrigerant levels, test performance, and ensure your system is operating safely and effectively.
Air Conditioning
Repairs
Fast, reliable fixes for AC faults
If your air conditioning isn’t cooling or heating properly, is making unusual noises, or has stopped working altogether, our F-Gas Registered engineers can diagnose the issue quickly and carry out reliable repairs to your indoor or outdoor air conditioning unit.
Air Conditioning
Finance Options
Spread the cost of your air con
Upgrading your home comfort could be easier than you’d think! With finance options for air conditioning installations from Novuna and Worcester Bosch, spread the cost with clear monthly payments and choose from a range of options designed to suit your budget.
Looking for Something Else?
Explore more heating & cooling services
We offer a full range of heating and plumbing services, from smart thermostats and unvented cylinders to full central heating upgrades. Explore all our services or get in touch for friendly, expert advice tailored to your home.

Why Choose N&L Heating?
Our reviews speak for themselves...
Since 2007, we’ve built a reputation for honest advice, reliable workmanship and friendly service across Derby and Nottingham. As Worcester Bosch Accredited and Gas Safe registered engineers, we deliver high quality installations, repairs and servicing backed by industry leading standards. Our customers value our clear communication, tidy work and commitment to doing the job properly.
Say Hello to Our Heating Experts
A family team serving Nottingham & derby since 2007
Get to know the people (and pets) behind N&L Heating! We’re a friendly, experienced team dedicated to keeping your home warm, safe and comfortable.
