Water Heater Service
Water Heater Installation, Repair & Maintenance in Glasgow
Call Now: 07888867966Water Heater & Boiler Installation Services in Glasgow
Ensure reliable hot water with MJ Plumbing And Heating’s comprehensive water heater and boiler installation services. With over 10 years of experience across Glasgow, our Gas Safe registered engineers install, repair, and maintain all types of water heating systems for homes and businesses. From energy-efficient A-rated boilers to unvented cylinders and tankless water heaters, we provide efficient hot water solutions tailored to your property’s needs.
Most new boiler installations are completed in a single day with minimal disruption. We work with all major brands including Worcester Bosch, Vaillant, Baxi, and Ideal, offering extended manufacturer warranties up to 10 years. Boiler replacements start from £1,100, and we offer flexible payment plans to spread the cost.
Water Heater & Boiler Installations
Professional installation of all water heating systems:
- Combi boilers – on-demand hot water, space-saving design
- System boilers – ideal for homes with high hot water demand
- Regular (conventional) boilers – works with existing cylinders
- A-rated energy-efficient boilers saving up to £350/year
- Electric boilers – quiet, clean, no gas supply needed
- Unvented hot water cylinders – mains pressure hot water
- Vented cylinders with immersion heaters
- Tankless water heaters – instant hot water
- Heat pump water heaters – eco-friendly heating
- Solar thermal water heating systems
- Smart heating controls and programmable thermostats
- Megaflo and similar unvented systems
Water Heater Repairs & Faults
Fast repairs for all water heating issues:
- No hot water – emergency same-day repairs
- Insufficient hot water or running out quickly
- Strange noises from tank or boiler
- Water leaking from heater or cylinder
- Rusty or discolored hot water
- Boiler pilot light won’t stay lit
- Thermostat problems – water too hot or cold
- Pressure relief valve leaking or faulty
- Cylinder taking too long to heat
- Immersion heater not working
- Temperature and pressure (T&P) valve issues
- Hot water but no heating (or vice versa)
Boiler & Cylinder Types We Install
We recommend and install the right system for your needs:
- Combi Boilers – Best for 1-2 bedroom properties with 1 bathroom
- System Boilers – Ideal for 3+ bedroom homes with 2+ bathrooms
- Regular Boilers – Perfect for properties with traditional heating systems
- Electric Boilers – Great where gas supply isn’t available
- Unvented Cylinders – Mains pressure hot water to multiple outlets
- Vented Cylinders – Traditional systems with header tanks
- All systems sized correctly for your property
Maintenance & Servicing
Keep your water heater running efficiently:
- Annual boiler servicing – from £80
- Gas Safe certified safety inspections
- Hot water cylinder servicing
- Tank flushing and descaling
- Anode rod inspection and replacement
- Thermostat testing and calibration
- Safety valve testing and replacement
- Efficiency optimization and advice
- Preventative maintenance plans available
- Landlord safety certificates (CP12)
- Emergency repairs available 24/7
Why Upgrade Your Water Heater?
- Energy savings – Modern boilers are up to 25% more efficient
- Reliability – Avoid breakdowns in cold weather
- Better performance – Consistent hot water temperature and pressure
- Lower bills – A-rated boilers can save £350+ per year
- Smart controls – Control heating from your phone
- Reduced carbon – Modern boilers are more environmentally friendly
- Warranty – Up to 10 years manufacturer warranty
Our Installation Process
- Free survey – We assess your property and needs
- Expert advice – Recommend the best system for you
- Fixed quote – Transparent pricing including all costs
- Same or next day install – Most installs complete in one day
- Full commissioning – System tested and certified
- Documentation – All certificates and warranty papers
- Aftercare – Ongoing support and annual servicing
Boiler Installation Pricing Guide
We offer transparent, competitive pricing on all boiler installations. Combi boiler replacements typically start from £1,100 for a basic model, rising to £2,500+ for premium Worcester Bosch or Vaillant boilers with extended warranties. System boilers with cylinder installation range from £2,000 to £3,500 depending on cylinder size and system complexity. All installations include full commissioning, Building Regulations compliance, Gas Safe certification, and manufacturer warranty registration. We also offer flexible payment plans to help spread the cost of a new boiler.
Water Heater or Boiler Not Working?
Get your hot water back fast with our expert emergency service – available 24/7
Frequently Asked Questions
How long does a boiler last?
A well-maintained boiler typically lasts 10-15 years. If yours is over 10 years old and requiring frequent repairs, replacement is often more cost-effective.
Which boiler is best for my home?
It depends on your property size and hot water needs. Combi boilers suit smaller homes, while system boilers with cylinders are better for larger properties with multiple bathrooms.
Do you offer finance options?
Yes, we offer flexible payment plans to spread the cost of a new boiler installation over time, making it more affordable.
Service Areas
We provide Water Heater Service services across 182+ locations in the Glasgow area. Find your local service:
Other Services
Looking for other plumbing services? MJ Plumbing And Heating offers a complete range:
Emergency Plumbing
24/7 emergency response for urgent plumbing issues
Boiler Repair
Expert boiler repairs and servicing
Leak Detection
Advanced leak detection technology
Bathroom Plumbing
Complete bathroom services
Kitchen Plumbing
Kitchen sink and appliance services
Drain Cleaning
Professional drain services