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Heating, Boiler & Plumbing Engineers

Friendly, Experienced Professional Engineers

With over 20 years specialising in new boiler installs, boiler replacement, boiler repairs, installing central heating and hot water systems and underfloor heating, we push for the highest standards to leave you satisfied with your service.


Our engineers are friendly, experienced professionals with a keen eye for detail and want to leave you with the best experience we can.


We offer free quotes with honest impartial advice to ensure you make the right choice based on your preferences and budget.

Our Services


Based in Belvedere we have an established client base across a wide area covering neighbourhoods across Greater London and the South East:

Bromley, Beckenham, Bexley, Blackheath, Chislehurst, Croydon, Dartford, Gillingham, Tunbridge Wells, Lewisham and Sevenoaks.



We specialise in replacing old boilers and installing new modern, gas-efficient, safe and money-saving boilers. 



Programmable and SMART thermostat controls can give you more control over your heating.


Your boiler should be serviced every 12 months to avoid a large number of issues. The ideal time to do this is in the late summer, before intensive use in the winter months. 



We help many landlords to carry out annual gas safety checks on gas appliances in their rental properties. We can carry out a combined boiler service and gas safety check.  


When your boiler breaks down and you suddenly have no heating or hot water, it can lead to a situation of panic. We will come to diagnose the problem and help return your boiler to normal operation.



Make a statement in your kitchen,  living room or bathrooms with a designer radiator. We can install these to your existing heating system.



We work with conventional, system and COMBI boiler central heating systems. 


We can come to deal with emergencies and make repairs. 



We supply and install conventional underfloor heating systems before screeding and the latest overlay underfloor heating systems which raises the existing floor level by 20mm.  



We offer a SPECIAL New Boiler Installation package offer to existing and new clients. See below to find out more. You can also join our Mailing List for Seasonal Offers, to help you save money on upgrading your heating system.

Step 1:

New COMBI Boiler

We will recommend the most practical and suitable boiler for your home needs.

Step 2:

Full Heating System

We will connect your new boiler to your existing system or help you upgrade your heating system.

Step 3:

Smart Controls

We will recommend SMART controls that provide you total control and optimum efficiency.

Step 4:

Gas Safety Check

We will provide the first end of year gas safety check for free for new boiler installations.

about us


Harvard Heating Services is a family-run company that has specialised in heating and plumbing services for over 25 years.


We provide a customer focused approach to work which is professional, reliable and honest. We believe we are the right choice for customers looking for modern expertise coupled with old-fashioned values.


"New boiler with Hive and new radiators:- Bo and his team are exceptional. We had to review a number of tradesmen before setting for Harvard Heating. We are pleased with the choice because they delivered as promised and within the agreed timescale. Nothing was too much for the team. They answered mundane questions and made us feel at ease. Will recommend them time and time again. Will keep them as retainers indeed for any future gas work. Thank you Bo and team."

Chatham, Amelia

“Quality service from start to finish, from office staff to fitters. Fitters arrived before start time. They were polite and professional, answering all my questions ...and left my kitchen nice and tidy! Thank you.”


“Annual boiler service was done by Bo this morning. Friendly, tidy, reliable and efficient as always. Thanks.”


“New boiler fitted. The team were super efficient, professional and friendly. They took all the stress away with their courtesy and extremely friendly manner. Have used this company for over 10 years, always been a pleasure to deal with. Thank you so much again.


“Very good company, who kept me updated with start dates and times. When they arrived to fit the boiler and do some other general plumbing work, they set about doing the work efficiently and promptly. The standard of work is very good and it's great to have an experienced professional doing the work, at a reasonable rate. I have already recommended this company to friends and family.”


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Gas Safe no. 918645

Book a Service or

Request a Callback

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Harvard Heating can take care of your heating and plumbing needs.

Book a Service or Request a Callback and ask any questions, discuss your project or just get your quote.


You can alternatively reach us by phonecall and email anytime and we’ll get back to you as soon as possible.

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We have PROMOTIONAL seasonal offers throughout the year.


Join our Mailing List to discover when we have special package deals on new boilers, new heating controls and service maintenance.  

We supply and install all the common brands of Boilers: 

BaxiWorcester Bosch, Vaillant, Ideal and Glow Worm.

We also supply and install thermostats and smart heating controls by:

NEST, Honeywell, Drayton, HIVE and Heatmiser.

Offers you are interested in:

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