4.9 out of 5 based on 126 local reviews

5 stars: Excellent

4.9 out of 5 based on 116 local reviews

123 Guildford Street, Chertsey. KT16 9AL
  • Service - Repairs - Installations
  • 90% of boilers repaired in 1 hour
  • Over 2 100 happy customers
  • 22 years in business

New boiler installations, servicing and repair Specialists in Chertsey


Heatcare South is Chertsey's leading boiler installation, repair and servicing company. We can offer short notice call outs with allocated 4 hour time slots for boiler breakdowns and heating issues. We also give you 30-60 minutes notice prior to our arrival.


Our engineers are fully trained, Gas registered boiler specialists and carry a wide range of spare boiler parts, including some obsolete ones, we can get 85% of boiler breakdowns in Chertsey repaired within 1 hour of arrival.


New boiler replacements 


We stock A Rated high efficiency boilers for next day boiler installations including power flushing, chemical cleaning, magnetic filters, smart controls and manufacturers warranties of up to 12 years 

Please text Hollie on 07825 201 431 with the job postcode, your message (and boiler make if applicable)


 We have been providing routine boiler servicing, fast response boiler repairs and new boiler installation packages in Chertsey for 22 years.


Heat Care South LTD is gas safe registered, insured and reliable with many years of experience and over 150 local reviews on Trust Pilot.


1 - Boiler Replacements 

2 - Boiler Breakdowns 

3 - Gas Certificates 

4 - Boiler Servicing


Please Call or text Hollie on 07825 201 431.

 Chertsey's Boiler replacements packages


Combination boilers are built to last between 12-15 years. If your boiler is becoming unreliable and burning less efficiently it could be time to consider replacing it.


Whats included with a standard new combination boiler installation ? 

1 - A rated gas boiler 

2 - Horizontal flue

3 - System flush

4 - X 100 and X400 chemicals

5 - Magnetic filter

5 - Limescale reducer

6 - Wireless programmable room thermostat

7 - Building control reg via Gas safe

8 - Benchmark completed

9 - Registered for manufacturers warranty between 5-12 years

10 - All waste removed in an eco friendly way


Please call/Text Heat Care South in Chertsey for a free quotation on 07825 201431

Fast response boiler installation in Chertsey - Up to 10 year warranties


"More than impressed with the service we received when we needed a visit from the engineer to fix our Potterton Promax boiler." - Pete and Val - Chertsey - November-2022

"Performance while tackling my Worcester Greenstar boiler problem was fantastic. Engineer has the patience of a saint. Happy to say all worked after visit from Paul." - Maureen - Chertsey - June-2023

"Heatcare South know my Potterton Performa boiler and take good care of it. We have been using your company for years. Thank you." - Mr Doorey - Chertsey - March-2023