Commercial Heating Services in Greater London, Kent & Essex
Reliable Commercial Heating for Businesses Across London, Kent and Essex
RELIABLE, LOCAL COMMERCIAL HEATING EXPERTS
Keeping your business warm, compliant and running efficiently is essential. At Harvard Heating, we provide professional commercial heating services in Greater London, Kent and Essex, supporting businesses, landlords and property managers with dependable, cost-effective heating installations, repairs and servicing.
Need expert commercial heating support?
Contact our team today on 020 8300 9856 or request a quote.
COMMERCIAL HEATING SERVICES FOR YOUR BUSINESS

COMMERCIAL BOILER INSTALLATION
We install reliable, energy-efficient commercial boiler systems to suit your premises. Whether you are replacing an outdated system or installing heating in a new business premises, we’ll install an effective solution for your requirements.
COMMERCIAL
BOILER
SERVICING
Regular servicing is essential to keep your system running safely and efficiently. Our commercial boiler servicing helps reduce the risk of breakdowns, improves performance and extends the lifespan of your equipment.
COMMERCIAL BOILER MAINTENANCE
Our planned maintenance services are designed to keep your heating system running reliably all year round. With ongoing maintenance, you benefit from improved system reliability, priority support when you need it.

COMMERCIAL HEATING
REPAIRS
Heating problems can impact your business operations. Our engineers provide fast, reliable commercial heating repairs, diagnosing faults quickly and restoring your system with minimal disruption or downtime.
HEATING
SYSTEM
UPGRADES
If your system is inefficient or costly to run, we can recommend upgrades to improve performance and reduce energy usage, helping you manage rising energy costs.
GAS SAFETY CHECKS & COMPLIANCE
We carry out full commercial gas safety inspections to ensure your system meets current regulations. Our team helps you stay compliant while keeping your staff, customers and property safe.
OUR CUSTOMERS INCLUDE…
Whether you operate from a single premises or manage multiple sites, we provide scalable commercial heating solutions tailored to your needs.
We work with a wide range of commercial clients across London, Kent and Essex, including:
Offices and commercial buildings
Schools and educational facilities
Retail units and shops
Warehouses and industrial sites
Restaurants, pubs and hospitality venues
Landlords and property management companies

WE PARTNER WITH THE BEST











COMMERCIAL HEATING CONTRACTORS YOU CAN TRUST
We are fully insured and experienced in working within live commercial environments, always prioritising safety and efficiency.
Over 25 years of industry experience
Gas Safe registered commercial heating engineers
Trusted by businesses across London, Kent and Essex
Fast response times for urgent repairs
Honest advice with no unnecessary upselling
Efficient service designed to minimise disruption
LOOKING FOR GREENER ENERGY?
Our sister company, Harvard Renewables, brings you the latest in energy-efficient heating solutions, air conditioning and solar energy.
If your business is looking to increase its energy efficiency and to reduce its carbon footprint, Harvard Renewables can help you to achieve your business energy goals.


COMMERICAL HEATING FAQS
HOW OFTEN SHOULD A COMMERCIAL BOILER BE SERVICED?
Commercial boilers should be serviced at least once a year, although high-use systems may require more frequent maintenance.
CAN YOU WORK OUTSIDE OF BUSINESS HOURS?
Where possible, we can schedule work to minimise disruption, including evenings or weekends.
DO YOU WORK WITH LARGE COMMERCIAL HEATING SYSTEMS?
Yes, we work with a wide range of commercial systems across different types of properties, from small businesses to larger premises and multi-site operations.
ARE YOUR ENGINEERS QUALIFIED TO WORK ON COMMERCIAL SYSTEMS?
Yes, all of our engineers are fully qualified and Gas Safe registered, with experience working on commercial heating systems.
CAN YOU HELP IMPROVE THE ENERGY EFFICIENCY OF OUR HEATING SYSTEM?
Absolutely. We can recommend upgrades, system improvements and controls that help reduce energy usage and lower your running costs.

WHAT OUR CUSTOMERS SAY
STAY INFORMED WITH OUR
LATEST TIPS & INSIGHTS
GAS SAFE REGISTERED
We are Gas Safe Registered. Using a Gas Safe registered engineer is essential for your safety and peace of mind. A Gas Safe engineer is fully qualified, regularly assessed, and legally approved to work safely on gas appliances, ensuring all work meets strict UK safety standards.
Most importantly, it means you can trust that the work has been carried out correctly, safely, and to a professional standard.

NEED HELP? GET IN TOUCH
Got a question or need to book a service? We’re here to help.
020 8300 9856




