GB Plumbing and Heating
Accepts Checkatrade Pay
Skills
- Gas Boiler Installation
- Gas Central Heating Installation
- LPG Central Heating Installation
- Gas Safety Checks - CP12
- Gas Cooker Installation
- Air Source Heat Pump Installation - ASHP
- Ground Source Heat Pump Installation - GSHP
- Gas Boiler Servicing / Repair
- General Plumbing
- Underfloor Heating Installation
- Radiator Installation
- Unvented Hot Water Cylinder Installation
- Water Supply Pipe Repairs
- Shower Installation
- Power Flushing
- Plumbing Merchants
Services
Customer Reviews
Write a review8.72 /10
Based on 6 reviews over the past 12 months
Quality of work
8.5
Reliability
8.5
Communication
9.17
Reviews (70)
10 Gas Safety Checks - CP12
Posted 11 February
service to my boiler and my mums boiler in the same day.
Great communication. very respectful in our houses. polite , explanation at all times. on time. fair price. Great job done.Verified reviewerJob location: YO24RAndrea M10 Radiator Installation
Posted 13 November 2025
Radiators instalation
Greg did an excellent job installing our radiators. He was professional, efficient, and paid great attention to detail. The work was completed on time and to a very high standard. Highly recommend his services!Job location: YO3010 Gas Boiler Servicing / Repair
Posted 05 November 2025
Boiler issue
Very happy with Greg's professional service, I needed my boiler looking at and he came first thing next morning and sorted the issue, this is my second time using Greg and long may it continue, Genuine nice guy who sorts the issue and is very reasonably priced.Verified reviewerJob location: Y0210 Gas Boiler Servicing / Repair
Posted 04 November 2025
Boiler repair
Greg did an excellent job fixing my boiler. He was quick to diagnose the problem, explained everything clearly, and had it working perfectly in no time. Professional, reliable, and great service — highly recommend!Verified reviewerJob location: YO242.33 Radiator Installation
Posted 03 November 2025
Bathroom 1st & 2nd fix, tiling, new radiators
Got worse and worse as time went on. Instructed Greg to leave the job and not return as his standard of work/ workmanship was terrible. -fit radiators on angles -fit radiator legs off centre -fit mismatched TRV’s through the house -radiators not secure on wall -several leaks in bathroom (5 in total, 3 in basin) -put 2x drain down valves upstairs, fit 0 downstairs -fit radiators so skirting boards couldn’t be fit underneath What a regret it has been using Greg. Had a replacement plumber come to look at rectifying the work, he couldn’t believe what he was looking at. DO NOT USE.Verified reviewerJob location: YO23RReece D10 Gas Safety Checks - CP12
Posted 29 October 2025
Friendly, Competent Boiler and Gas Expert
Greg serviced both my gas fire and my boiler. He was friendly, talked through everything with me, showed me how to use the gas fire and calmed all my fears with it. He was very meticulous and clean and tidy. He pointed out an issue with my very old boiler and suggested that it should be replaced. He carefully explained why it needed replacing but that the decision was entirely up to us. He booked us in for a new boiler install, three weeks later, for which we were thankful for as he is extremely busy. Best advice ever, as the boiler leaked two weeks later. Greg certainly knows his stuff!Verified reviewerJob location: YO19Response from GB Plumbing and Heating
Thank you, Maryanne, for your feedback. I’m glad you’re happy with your new boiler. – Greg
Photos
Company Info
Owner
Mr Greg Blasiak
Sole Trader
7 years on Checkatrade
VAT Registered
Yes: GB405289987
Hello I am Greg , the proud owner of GB Plumbing and Heating,
A little about us
With many happy and returning customers over the last 8 years, you can be sure of being well looked after. Our aim is to provide a stress free project, delivered in a manner that I am confident will exceed your expectations. I work with a small team of trusted colleagues, who communicate and work together well. Our customers are accustomed the outstanding quality of projects we complete, by sourcing quality materials with experienced installers we create truly bespoke masterpieces lasting our customers many years.
up to 1 year guarantees are included as standard on all completed work.
Main work we undertake
But are not limited to
- New Boiler Installs
- Boiler replacements
- Boiler Repairs & Servicing
- Air source heats pumps
- Ground source heat pumps
- Emergency Central Heating Service
- Gas safety checks
- General Plumbing
- Radiators/Valves/Thermostats Installed/Replaced
- Shower Installation/Repair
- Blockages
- Tap repair
- Plumbing Repairs
- Pipe Fitter
- Under Floor Heating
- Water Leak Detection
- Unvented Hot Water Cylinders
Availability
We are always contactable via phone throughout the week, including evenings and weekends.
If for any reason you are unable to contact us, please request a 'call back'.
Thank you for taking the time to consider our company’s profile, I look forward to hearing from you.
Qualifications:
Unvented hot water storage cylinders
Domestic Gas Diploma (ACS)
Diploma in plumbing and domestic heating systems.
Building regs
CCN1 Core domestic gas safety
CENWAT Hot water boilers and circulators, combination boilers, storage water heaters and instantaneous water heaters
CKR1 Domestic gas cooking appliances
HTR1 Domestic gas fires and wall heaters
Accreditations and awards
This trade passed up to 12 Checkatrade vetting checks
Member since July 2019
Individual checks
Identification
Proof of address
Financial
Qualifications and accreditations
County court judgement
Open source media
Business checks
Customer Reviews
Company trading history
Company duplication
County court judgement
Enhanced business check
Director checks