Making sure our customers are always completely satisfied and all their needs are met is our number one priority here at The Smart Fit Heating Co that's why our smart, friendly and courteous engineers will always go out of their way to make you feel comfortable and happy in your home or work place, and do a tidy and excellent job at the same time.

Don't just take our word for it read some of the glowing reviews below we have recieved from some of our customers.

Brand new Worcester Bosch boiler installed, zoned heating and Hive controls fitted. Absolutely chuffed with all the work and the control we now have for our heating through out the whole house. Great company, great guys, Highly recomend!

Tim Davies, Stevenage

Was recommended these guys by our builders as currently in the process of having a major renovation. We have been really happy with everything they've done from start to finish. Very competitively priced and really nice hard working guys, couldn't fault anything about them. will be using them again in the future for sure! Thank You Smart Fit

Mr Simpson, Baldock

Used smart fit heating to upgrade all my controls to Hive as wanted more control and the old controls were quite dated and basic. I am now able to control all my different heating zones on my phone and the new thermostat units really do look smart. very impressed with how tidy they were able to do all the new wiring, will be recommending. Thanks Smart fit!

Robert, Sandy

Came to my saviour after a previous plumber had fitted numerous parts to my boiler and still couldn't fix it! called these plumbers out and they were able to come out the same day diagnosed the fault and came back the following morning fitted the new part and the boiler has been running like a dream ever since. great knowledge of boiler systems and prompt service.

Mr Vickers, Stevenage

Really pleased with the professionalism of Louis and the craftsmanship of the work, replacing a sink, providing new units and also sorting toilet problem out! He was reliable, worked hard during the time he was with us, completed the job in very good time and at a very competitive price. Would highly recommend him! I have another job and will not hesitate to ask Louis to do it! He will now be our family plumber!

Joanne, Arlesey

Had my old back boiler system completely replaced with a nice new modern boiler and hive system. Louis was fantastic and the whole installation was perfect and I love being able to control it all remotely! I thoroughly recommend Louis who was reliable and worked very hard to make sure it was all done in good time!

Jo, Letchworth

Installed new Ideal boilers in 3 of my rented properties. Price was very reasonable and they were able to complete all the work to a very tight timescale. Really pleased with all the work, will be using them again. Mr Singh

Mr Singh, Luton

Would like to say a big thanks to the guys at smart fit heating, they came out in the late hours Thursday to stop our hot water tank from leaking through the ceiling and then was back first thing Friday morning to replace the tank with a brand new one. Very efficient and very tidy, great plumbing service.

Mr and Mrs Crouch, Letchworth

I've called smart fit heating out several times now for breakdowns and services cant complain at all they know their stuff and kept my old boiler going. good service, recommend!

James, Letchworth

We had smart fit out to powerflush our central heating and change some radiators, they fitted a filter aswell and I didn't get charged any extra as said comes with the powerflush which I thought was a nice touch. showed me all the filth from the radiators couldn't believe how much he got out! Highly Recommend!

Dave, Stotfold

Used these guys to fit a new bathroom suite and boiler system in our new home. Over the moon with the bathroom cant believe the transformation and the boiler looks good and I get plenty of hot water so that's all I can ask for, very happy.

Sarah, Royston

Recently installed a new combi boiler for me and got rid of my hot water tank. Couldn't believe they got it done in a day. Really good service.

Debbie, Barnet

Couldn't recommend these guys anymore! they just replaced my old boiler and the attention to detail with the pipework is really impressive they really take pride in their work. Thanks!

Tony, Stevenage