HeaterUp Ltd
Swansea, Swansea
Checkatrade member since February 2024
Accepts Checkatrade Pay
We guarantee the work for up to £1,000 for 12 months. T&Cs apply
Services
- Gas Boiler Installation
- Gas Central Heating Installation
- LPG Central Heating Installation
- Gas Safety Checks - CP12
- Gas Cooker Installation
- Gas Boiler Servicing / Repair
- Smart Thermostats
- LPG Boiler Installation
- Emergency Central Heating Repair
- Gas Central Heating Servicing / Repair
- LPG Central Heating Servicing / Repair
- General Plumbing
- Radiator Installation
- Plumbing Repairs
- Water Pumps Installation
- Tap Repair
- Pipe Fitter
- Emergency Plumber Service
- Bathroom & Kitchen Plumbing
- Radiator Repair
- Radiator Thermostat Valve Installation
Customer Reviews
Write a review9.57 /10
Based on 24 reviews over the past 12 months
Quality of work
9.82
Reliability
9.82
Communication
9.82
What customers are saying
AI-generated from customer reviews over last 24 months
The majority of customers praise this company for its prompt, professional, and efficient service, often getting issues fixed the same day. A number of reviewers, however, mentioned issues with communication and appointments, including delays or difficulty getting a quote.
Was this helpful?
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Reviews (71)
10 Fantastic service from Heaterup
Posted 04 February
Very pleased with service from Heaterup, they were very prompt , arrived within a couple of hours and fixed the boiler timer problem the same day, Sebastian was very professional, efficient and was extremely helpful in making sure we understood the new timerVerified reviewerJob location: SA3- SSimon m
9 Fixing kitchen lesk
Posted 14 January
quick respond. good communication and service.Verified reviewerJob location: SA14 - SSimon m
9 Kitchen tap pipe leak
Posted 08 January
Prompt arrival, new pipe and fittings fixed leak.Verified reviewerJob location: SA14 10 Boiler breakdown
Posted 08 January
Boiler breakdown, came out the same day and fixed the issue even during the busy festive months. Thanks seb and teamVerified reviewerJob location: SA1- JJonte J
10 Pressure dropping from boiler.
Posted 03 January
Quick reply, good communication and checked boiler for any more leaks before completing the job.Verified reviewerJob location: SA1 - Kkeri s
10 No hot water
Posted 17 December 2025
Job location: SA4One very satisfied customer, very informative, did the job, even collected part from screw fix and fitted part. Excellent service from start to finish,🌟🌟🌟🌟🌟 Excellent service, couldn't have asked for more.
Photos
Company Info
Owner
Mr Rajar Lally
Ltd Company
2 years on Checkatrade
VAT Registered
Yes: GB476482845
As your local trusted boiler, plumbing, and heating experts in Swansea and South Wales, we offer a wide range of services tailored to elevate your home comfort.
Boiler upgrades, system replacements, repairs and comprehensive plumbing services.
- General Plumbing and Heating Call-outs
- Gas, Oil and LPG installations
- Boiler Installations
- Boiler Servicing
- Boiler Upgrades
- Boiler Replacements
- Boiler Repairs
- System Powerflushing
- Plumbing Installations
- Leak Detection and Repair
- Pipe Repairs and Replacements
- Bathroom Plumbing Installations
- Kitchen Plumbing Installations
- Water Heater Installations and Repairs
- Underfloor Heating Installations Thermostat Installations and Repairs Heating System Design and Installation
Accreditations and awards
This trade passed up to 12 Checkatrade vetting checks
Member since February 2024
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