Boiler Servicing

Annual servicing keeps a boiler safe, efficient and under warranty, carried out by Gas Safe registered engineers.

Gas Safe Register
Vaillant Accredited Installer
Worcester Bosch Group Accredited Installer
Rated 10 out of 10 for excellent service on Checkatrade
Rated 4.9 stars by customers on Google

Why annual servicing matters

  • Keeps your manufacturer warranty valid
  • Catches small issues before they become breakdowns
  • Checks for carbon monoxide and other safety risks
  • Required annually for landlords by law

Due a service?

Most services are booked in a single phone call. Ask us for the next free slot.

Call us01273 110667Send an enquiry

24 hours a day, 7 days a week

What鈥檚 checked

A typical service is a thorough check of your system, covering:

  • Visual inspection of the boiler and surrounding pipework
  • Safety checks, including ventilation and combustion
  • Pressure test
  • Burner and flue inspection
  • Checking your controls and settings

Part of the Home Care Plan

Regular servicing is included as part of our Home Care Plan, our ongoing cover for your boiler and heating system.

Why choose On Heating for this

Gas Safe registered

All gas work is carried out by Gas Safe registered engineers.

Brighton & Hove based

Local to the area we work in, not a call centre booking system.

Same team, new name

On Heating is Pierson Heating under a new name, same engineer and standards.

Boiler servicing

What customers say about our servicing

250+ five-star reviews4.9 on Google10/10 on Checkatrade
Anual Boiler ServiceCheckatrade 10/10

Lee arrived on time and was a pleasure to deal with. He serviced my boiler and provided a landlord gas safety certificate efficiently. I would highly recommend his services!

Verified reviewerBN43 路 Jan 2025
Boiler serviceCheckatrade 10/10

We have been using Lee for quite a few years now and he is so lovely and kind and goes above and beyond. Always so helpful. Great service thanks Lee 馃槉

Verified reviewerHove BN3 路 Jan 2025
Boiler serviceCheckatrade 10/10

I asked Lee at Pierson heating to do a boiler service. Lee was on time, very thorough and immaculate. I was emailed the gas certificate on the same day which is excellent service.

Verified reviewerBN15 路 Nov 2020
Boiler service and problem with water pressureCheckatrade 10/10

Lee was recommended to me two years ago when he came and installed a new boiler. Since then he has been back to service it. The work was carried out efficiently and professionally and I was just so pleased to have found Lee at Pierson Heating. He really was an excellent recommendation. Recently I had a problem with my water pressure on the boiler, Lee came out at short notice and fixed it. He is very friendly, efficient and polite and I feel comfortable with him in my home. I have recommended him to several friends.

Verified reviewerHove BN3 路 Jun 2021
Boiler ServiceCheckatrade 10/10

Lee is always a pleasure to have around. He works tirelessly and we've never had any reason to complain. Highly recommended.

Verified reviewerMay 2017
Boiler service.Checkatrade 10/10

Lee has been very friendly and reliable and was able to work around my crazy work schedule. He is easy to work with, fast and clean and I will be sure to contact him again for the next service.

Verified reviewerNov 2015

More from Brighton & Hove customers

Across every job we take on.

They were great, all sorted for a great price and in quick time. Top lads.

Very pleased with the service received. Lee attended the appointment on time and carried out work in a professional manner. I wouldn鈥檛 hesitate to recommend and will use again for any future work needed.

Checkatrade 10/10Verified reviewer

Great service, quick and efficient, saved us while experiencing freezing weather conditions can鈥檛 recommend Pierson heating enough.

Checkatrade 10/10Verified reviewer

We were very pleased with the quality of the work and service provided. Lee was polite, helpful and very happy to respond to questions. He is reliable and tidy. Highly recommended.

Checkatrade 10/10Verified reviewer

A friend recommended me to Lee and I'd absolutely recommend him to friends. He did a great job replacing my boiler and I found him to be courteous and excellent value.

Lee was extremely helpful, efficient and also kind. I had a long-standing issue that he was able to resolve, thank goodness. Both he and his apprentice were very polite and tidy. I would recommend Lee 100%.

Checkatrade 10/10Verified reviewer

Had a couple of new radiators installed. Lee was quick, tidy, and friendly. Very happy with the work done and wouldn't hesitate to recommend Lee and co to anybody.

Checkatrade 10/10Verified reviewer

When deciding what to do with the heating in our new home Lee has given us some great feedback and completed the work to a very high standard. Very happy with the outcome and will 100% use him again in the future!

Checkatrade 10/10Verified reviewer

Lee and his colleague Matt were pleasant and courteous throughout their time working in our house. All work was carried out to plan and we were very happy. We wouldn't hesitate to recommend them.

Checkatrade 10/10Verified reviewer

Lee was absolutely brilliant! Was recommended to me through a mums group as I had been let down by 2 other plumbers. He was punctual, explained the problem with clarity and addressed it easily. I would not hesitate to use him again.

Checkatrade 10/10Verified reviewer

Boiler servicing FAQs

How often should I service my boiler?

Annually is the general recommendation, in line with manufacturer guidance for most boilers.

Is it a legal requirement?

For landlords, yes, an annual gas safety check is a legal requirement for rented properties. For homeowners it is not a legal requirement, but it is recommended to keep your system safe and your warranty valid.

What happens if an issue is found during a service?

We will talk you through what has been found and what your options are, whether that is a repair or something to keep an eye on.

Is servicing included in the Home Care Plan?

Yes. See our Home Care Plan for details of ongoing cover.

Need a boiler service?

Tell us what is going on and we will tell you what it needs. Gas Safe registered, based in Brighton & Hove, and no charge for the conversation.

Call us01273 110667Send an enquiry

24 hours a day, 7 days a week

Ready to sort your heating?