Flowline Heating & Plumbing Ltd
Accepts Checkatrade Pay
Services
Customer Reviews
Write a review9.31 /10
Based on 12 reviews over the past 12 months
Quality of work
9.17
Reliability
9.67
Communication
9.08
Reviews (65)
2 Gas Boiler Installation
Posted 22 April
Avoid if you value attention to detail.
My boiler broke & Kris visited same day. Offered to install a like for like new boiler after the wknd. During installation damage was caused to fit an unexpected awkwardly positioned pipe now preventing us from fitting the base of our cupboard & we need to reposition the light, boiler does not fit the unit (can’t close the door), & there is damage to the wall. Kris denied fault saying “you’re not bringing that up again”. Kris stood on the kitchen top with shoes on & no sheets to protect the surface, immediately stepped off when my husband walked in. Issued a discount only if I paid same day.Verified reviewerJob location: N510 Gas Central Heating Servicing / Repair
Posted 23 January
Very trustworthy
Really friendly bunch of guys. Knew what the issue was straight away. Very fair price and mostly important trustworthy.Job location: E910 Smart Thermostats
Posted 02 January
Super efficient and fast Service
Chris was super quick to respond and was over within a couple of hours to install our smart thermostat. Great service and would 100% recommend.Verified reviewerJob location: N1RFabio B10 Smart Thermostats
Posted 25 November 2025
Great service and good value
Kris was incredibly helpful upgrading my heating system to a smart system and setting up the hub for my phone. Great communication and reasonably priced. Would definitely use againJob location: N7RVictoria H10 Central Heating
Posted 22 November 2025
Fast and reliable boiler repair
Great experience - Kris was clear, communicative, and went out of his way to get our heating back on.Verified reviewerJob location: E1110 Gas Safety Checks - CP12
Posted 22 November 2025
Gas safety check
Chris was very professional, friendly, and clearly explained the work he was carrying out. I’ll definitely call on him again for future services.Job location: E18RJennifer T
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Company Info
Owner
Mr Krishan Singh
Ltd Company
2 years on Checkatrade
VAT Registered
No
Flowline Heating & Plumbing Ltd, is a reputable, professional firm of heating engineers based in London.
Offering over 20 years of experience in central heating installation, servicing, and repair.
Selecting a heating specialist necessitates identifying Gas Safe registered engineers who prioritize safety and adhere to high standards.
Our company specializes in all central heating systems and plumbing.
Employing exclusively Gas Safe registered engineers possessing recognized trade qualifications.
Our engineering team consistently adheres to best practices, and we are proud members of the following professional organizations:
- Gas Safe
- City & Guilds
We are committed to providing all customers with high-quality, safe heating services, and we readily assist with projects of any scale.
Our expertise encompasses minor boiler repairs to comprehensive central heating system installations, ensuring effective resolution of your heating concerns.
Possessing over 15 years of industry experience, we offer comprehensive solutions for a wide range of gas heating challenges, including:
- General Plumbing
- Boiler Services
- Boiler Repairs
- Boiler Installations
- Boiler Breakdowns
- Power Flushing
- Central Heating Maintenance
- Central Heating Upgrade
- Radiator Installation
- Underfloor heating
- Unvented Systems
- Hot Water Cylinders
- Safety Certificates
- Landlord Certificates
If you are looking for reliable Gas Safe engineer in and around London do reach out to us.
Accreditations and awards
This trade passed up to 12 Checkatrade vetting checks
Member since February 2024
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