L F Gas Services Ltd

Sidcup4.9· 8 reviews · 1 source
Trust score
57out of 100
Rating4.9★
Review volumeLow · 8
Source diversity1 source
VerificationListed

Based on rating, review volume, independent sources and verification. Evidence context — not a guarantee of workmanship.

About

Welcome to LF Gas Services Ltd, your local Central Heating specialist based in Sidcup and covering London, South-East and most of the surrounding Kent area. Established in 2001, our team of trade-accredited, Gas Safe registered engineers have over 20 year's experience and are qualified to carry out all of our services. We offer: Boiler installations and replacement Boiler repairs Servicing and Landlord safety inspections Installation of full central heating systems Central heating controls Plumbing installation and repairs Power flushing Please contact us for a free, no obligation quote, or to book one of our services.

Reviews · public evidence

What customers say

4.9out of 5
8 reviews in public evidenceCross-checked across 1 source
5 stars8
4 stars0
3 stars0
2 stars0
1 star0
Which? Trusted Traders8 reviews · 5.0 avg

Highlights

"I have used Les for over four years. Initially it was for a boiler repair on a Bank Holiday but since then he has installed a new boiler in our previous house. He has also repaired the thermostat in my new house. I use him annually for my Landlord Gas Cert. His prices are reasonable but he is always very busy!"

T-77Which? Trusted Traders5.0 rating

"We recently moved and found the heating was not working. Les power flushed our system and also installed a new radiator in bedroom which previously did not have one. I am very happy with the service offered by les and l would highly recommend this company."

andjy23Which? Trusted Traders5.0 rating

"A fault involving complicated bits of valves and such which caused the radiators to be on all the time was diagnosed by Les in fairly short order and repaired as soon as the parts could be obtained. A pleasant and tidy worker who is constantly busy during the winter months but is very obliging about coming out for emergencies."

Garrardsp25mkIIWhich? Trusted Traders5.0 rating

Detailed reviews

T-775.0 / 5

I have used Les for over four years. Initially it was for a boiler repair on a Bank Holiday but since then he has installed a new boiler in our previous house. He has also repaired the thermostat in my new house. I use him annually for my Landlord Gas Cert. His prices are reasonable but he is always very busy!

Which? Trusted Traders
andjy235.0 / 5

We recently moved and found the heating was not working. Les power flushed our system and also installed a new radiator in bedroom which previously did not have one. I am very happy with the service offered by les and l would highly recommend this company.

Which? Trusted Traders
Garrardsp25mkII5.0 / 5

A fault involving complicated bits of valves and such which caused the radiators to be on all the time was diagnosed by Les in fairly short order and repaired as soon as the parts could be obtained. A pleasant and tidy worker who is constantly busy during the winter months but is very obliging about coming out for emergencies.

Which? Trusted Traders
Debs Westram5.0 / 5

Les and his team installed a new combi boiler for us. They were very polite and professional and did a great job. Les explained everything very clearly and provided us with helpful advice. They cleaned up afterwards and left the place clean and tidy. I would highly recommend and will definitely use Les again in the future.

Which? Trusted Traders
Steve, London5.0 / 5

Went the extra mile from the off to ensure minimum disruption, and took care working in the house. Standard of work was very, very high, and I wouldn't hesitate recommending them to others. I had a full c/htg installation done, including all pipe work, so floors came up. Lots of care taken.

Which? Trusted Traders
Kelly, Kent5.0 / 5

We have used Les on several occasions for all of our gas and heating requirements. He is very professional and friendly, no job is too small. The quality of his work is excellent and very competitively priced. Definitely recommend.

Which? Trusted Traders
Philipq5.0 / 5

I've used Les regularly for my home's annual boiler services, and recently for a new combi boiler and full central heating installation in a flat. He is always professional, personable and punctual. His work is neat and to a high standard. I would recommend L F Gas Services without hesitation.

Which? Trusted Traders
Customer in Greater London4.9 / 5

Les and Mark came to fit a new gas hob. They were helpful from the minute I contacted them. Arrived on time. Carried out the job quickly, efficiently and cleanly. Provided excellent advice. Price as quoted. Will definitely be using again.

Which? Trusted Traders
Public evidence checks

Trust checks and red flags

Public evidence shown
Public review evidence4.9★ from 8 public reviewsAcross Which? Trusted TradersWhich? Trusted Traders
Sources

Every signal, traced to its origin

1 named sources
Public evidence checks

What's strong, and what to check yourself

Strong signals
Rating: 4.9★
!Worth checking yourself
!Review volume: Low · 8
!Source diversity: 1 source
!Verification: Listed

Public evidence last checked May 2026

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