Middlesex Plumbing and Heating
Skills
- Gas Boiler Installation
- Gas Central Heating Installation
- Gas Safety Checks - CP12
- Gas Cooker Installation
- Air Source Heat Pump Installation - ASHP
- Gas Boiler Servicing / Repair
- Smart Thermostats
- Emergency Central Heating Repair
- General Plumbing
- Underfloor Heating Installation
- Radiator Installation
- Unvented Hot Water Cylinder Installation
- Water Leak Detection
- Shower Installation
- Power Flushing
- Plumbing Repairs
Services
Customer Reviews
Write a review10 /10
Based on 7 reviews over the past 12 months
Quality of work
10
Reliability
10
Communication
10
Reviews (64)
10 Gas Boiler Servicing / Repair
Posted 23 April
Boiler service
Mirza and his assistant Ahmed carried out a boiler service and repaired a gas leak. They arrived on time, used modern equipment, and completed the work to a very high professional standard. Friendly, efficient, and clearly experienced throughout. I would highly recommend their services.Verified reviewerJob location: HA810 Radiator Installation
Posted 23 April
Fixing Leaky Radiator
Fixed a leak in a radiator and installed a new radiator and towel rail. Very helpful and a very fast service. Would definitely recommend and very professional.Job location: HA310 Unvented Hot Water Cylinder Installation
Posted 22 April
Excellent service
He installed and checked my unvented megaflo tank with efficiency and excellent workmanship. Highly recommend him for this type of work as he is really good, polite and hardworking. I would definately use this company again.Verified reviewerJob location: UB10RElliza N10 Gas Cooker Installation
Posted 24 January
Capped off kitchen cooker
Very polite, easy to work with and did the job exactly as requestedVerified reviewerJob location: N4RNaomi R10 General Plumbing
Posted 14 January
Toilet Leak
They came very quickly and solved it within 24 hours. Has been no problem since. Very reasonable priced.Verified reviewerJob location: HA2RCassandra L10 Unvented Hot Water Cylinder Installation
Posted 10 October 2025
New boiler
Excellent all through the process. Transparent, quick, professional. Would absolutely recommend.Verified reviewerJob location: HA8Rkatie p
Photos
Company Info
Owner
Mr. Mirza Shahzad
Sole Trader
4 years on Checkatrade
VAT Registered
No
Hi there, we are specialized in all types of Gas work and are we are fully Gas Safe registered.
- Boiler installations
- Servicing
- Cooker installation
- Power flushes
- Landlord gas safety certificates
- All domestic plumbing work
- Domestic electric work
- Drain blockage removing
- Handy man and specialists in property management
- Installation and Maintenance of Air Source Heat Pumps Systems (Non-Refrigerant Circuits)
- Commercial catering gas safety certificate for restaurants and takeaways
Electric work all kind
We use high quality and modern tools which save time and also save you money.
All our work is insured and guaranteed, and is completed by qualified individuals, with extremely friendly service.
We are based in Harrow, and any urgent work can be undertaken on the same day with a rapid response.
We work flexibly for times that suit you.
We also offer great rates to benefit you.
Landlord safety certificates can be done at any time requested.
Morning or night, we are here for you!
Accreditations and awards
This trade passed up to 12 Checkatrade vetting checks
Member since November 2022
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