We are Cambridge Smart Heating, a local, Gas Safe and F-Gas registered heating and air conditioning company covering Cambridge and the surrounding villages.

We do things properly. We turn up when we say we will, give straight answers, and fix problems without unnecessary complexity. We explain what’s needed, why it’s needed, and what it will cost. No guesswork. No pressure.

We specialise in boiler servicing, boiler repairs, boiler installations, heating system upgrades, and air conditioning maintenance for homeowners and landlords across Cambridge. Every job is carried out to a high standard, with care, professionalism, and respect for your home.



⭐ Rated 5 stars by 100+ local customers on Google

 

🔧Boiler Servicing and Repairs

Local, service and breakdown boiler repairs across Cambridge and surrounding villages, including Trumpington, Shelford, Barton, and Grantchester.

Fast response, clear pricing, and tidy workmanship, no call-out fee during normal working hours.

💷 Pricing
Standard boiler service – £95 + VAT

Boiler breakdown & repair – £150 + VAT 
(Parts not included)

Landlord gas safety certificate – £95 + VAT
(additional appliances – £25 each)

Whether your boiler has stopped working or you want to keep it running safely and efficiently, I provide reliable boiler servicing and repairs you can trust.

📞 Call now or book online for boiler servicing and repairs in Cambridge and nearby villages.
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❄️AC and Heat Pumps

Air conditioning and heat pump repairs and servicing across Cambridge and South Cambridgeshire, including Trumpington, Hardwick, Shelford, and nearby villages.


Fast response, clear pricing, and tidy workmanship.


💷 Pricing

  • Air conditioning servicing – from £95 + VAT per indoor unit

  • Heat pump servicing – from £150 + VAT


  • Repairs and fault finding – from £150 + VAT(parts not included)


  • 📞 Call now or book online for air conditioning and heat pump repairs in Cambridge and surrounding villages.


Book Now

Boiler Installations

 🔥 Boiler installations across Cambridge and surrounding villages, including Trumpington, Shelford, Barton, and Grantchester.

Clear pricing, honest advice, and tidy workmanship — with every installation properly assessed and quoted after a site survey.

💷 Pricing
Boiler installations from £2,995 + VAT

Fixed price quotation after survey

10-year manufacturer warranties available

Whether you’re replacing a broken boiler or upgrading to a new system, I provide reliable boiler installations you can trust.

📞 Call now or book online for boiler installations in Cambridge and nearby villages.
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📱  Heating control and smart thermostat upgrades in Cambridge


Smart heating control installations in Cambridge and surrounding villages, including smart thermostats, programmers, and heating control replacements.


💷 Pricing

  • Heating control upgrades from £150 + VAT (thermostats not included)
  • Customer-supplied thermostats fitted
  • Smart thermostats can be supplied and fitted
  • Advice provided on the best heating controls for your system

All prices shown include VAT at the current rate.


📞 Call now or book online for heating control upgrades and smart thermostat installation in Cambridge and nearby villages.


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Contact Us

"I had a boiler issue that was causing me a lot of stress. Chris was able to diagnose the problem quickly and fix it in a timely manner. I was very impressed with his knowledge and expertise. I would highly recommend him to anyone who needs boiler repair or maintenance."

Charlotte, Haslingfield

"Excellent service, Chris arrived on time, and was very professional. Great communication to arrange yearly boiler service and would definitely recommend to others. Our family have used him for several years now and are very happy with the works he carries out!"

Tommo, Barton

"Very prompt and effective service from Chris and his team at Cambridge Smart Heating. Fitted a new boiler with a 10 year warranty! Very happy all round. Definitely recommend!"

Sue Kempson, Hardwick

"Highly recommend Chris, he provided excellent service and knowledge. He also explained what he was doing and why he was doing it which was very helpful as our knowledge is very limited. No job seems to small and he got back to us very promptly."

Simon Harrison, Cambridge
Chris was a lifesaver during our emergency move! He responded promptly on a Sunday evening and fixed our boiler the next day. He drove twice from far away to get the right pump, stayed to ensure it worked, and offered follow-up support. Chris clearly cares about his profession and his customers. We’ll definitely call him again if we’re ever in trouble. Thank you!
Alisa, Trumpington
Super efficient service. Turned up exactly when booked for and left are the area around the boiler spotless (unlike other companies I have used in the past). 100% would recommend and will be booking again for my next boiler service.

Matt, Cambridge
Chris was fantastic. Came out the same day and sorted out the problem. He was very knowledgable and explained everything. Really friendly and easy to deal with. Chris will definitely be the first person I will contact next time I need my boiler looked at.

GW, Shelford
We’re so pleased we discovered Chris! He’s absolutely brilliant — not only was he professional and meticulous, but he also took the time to explain everything clearly, making sure we understood exactly what was happening. It’s the first time we’ve felt truly reassured that every detail was handled with care. Highly recommended, and we'll definitely be using Chris in the future!

Dan, Cambridge