Annual Boiler Service in London

Thorough service and friendly engineer

They are a company you can trust. They are quick at coming to sort a problem out. My recent experience of two engineers couldn't be better, I felt safe after they left.They were both polite,friendly gave full explanation of work carried out, both what I call "old school engineers", an asset to Harrow Heating. - Martin Devine

Harrow Heating top notch

The engineer arrived well within the allocated time scale. He checked the location of the jobs and got on with the installation of the new boiler. I find Harrow Heating trustworthy and efficient. I have always been very satisfied with the service I have received. I would have no reservations about recommending them. - Nick Child

Great Service

More than usual the engineer was friendly, straightforward, thorough and clearly very skilled and experienced at his job. Used Harrow Heating for few years, always find them reliable, knowledgeable and value for money. Engineers are highly competent and explain everything, feel safe, our boiler is kept in top condition. - claire

Annual boiler service, great experience

The engineer contacted me to let me know he was on his way, he was on time. He was respectful of my home using shoe covers to protect my carpets. He was thorough and explained what he was doing and overall was polite and professional. - Alan Grant

Highly recommend

Following an annual service from Harrow Heating, a couple of faults with my boiler were identified. A second visit was scheduled just 2 days later to resolve the issues. The engineer was polite and professional, explained the work that was necessary and was finished within the hour. Highly satisfied with the service. - Carol

well done

We are loyal customers of Harrow Heating for nearly 3 years for our residential as well as rental properties. Now even our children are with them. Harrow Heating has never let us down. Their engineers are very knowledgeable, polite, patient and helpful. Keep up the good work. Well done - Mutaher K

Pleased with service.

Pleased with the service. Engineer was polite and didn't try to sell me anything I didn't want. - Mr Speirs

Good and quick response.

The engineer arrived promptly, was courteous and friendly. Worked extremely quickly and efficiently and explained very carefully the problem with our old gas fire. - Alice

Very professional engineer for annual service.

Arrived promptly at the agreed time. He was professional throughout the visit. Spoke to me obout a service called HIVE. No pressure was applied but did arrange for me to receive information about the service which I received after a few days. - Derick Tait

Excellent customer focus.

Good all round service - really good contact- engineers knowledge excellent - -Mrs Kane