We have had the pleasure of using Landex Plumbing & Heating for the last 2 years for servicing and ad hoc support of our Vaillant Air Sourced pump. They have been quick to respond, flexible to address issues and helped with diagnosing any issues with our system. I’ve been happy with their customer service and look forward to using them in the future.
Our Services
At Landex Plumbing & Heating, we specialise in keeping your home warm, efficient, and worry-free. Whether it’s a new boiler, a full heating system upgrade, or a move towards renewable energy, our expert team is here to help.
We offer a full range of plumbing and heating services, covering gas, oil, renewables, and general plumbing – all tailored to your home, lifestyle, and budget.
Gas Services
We provide full support for all gas systems, including natural gas and LPG. From boiler upgrades to landlord safety certificates, every job is carried out by Gas Safe registered engineers.
- Boiler replacements and upgrades
- System-to-combi conversions
- Gas safety checks and landlord certificates
- Appliance servicing and repairs
- Leak detection and pipework modifications


Oil Services
We offer oil heating services designed specifically for rural properties and homes not connected to the mains gas network. Whether it’s an emergency callout or a full upgrade, we’ve got you covered.
- Oil boiler servicing and breakdown repairs
- Tank replacements and relocations
- Boiler upgrades and conversions
- Annual maintenance
- No-heat emergency callouts
Heating Services
Efficient, comfortable heating all year round. From warm floors to modern radiators and smart controls, we design heating systems that suit the way you live and keep energy use under control.
- Full central heating system installations
- Radiator and towel rail installations
- Wet and electric underfloor heating
- Smart heating controls and zoning
- System flushing and efficiency upgrades
- Pump, valve, and expansion vessel replacements


Plumbing Services
Expert plumbing for every part of your home. Whether you’re installing a new bathroom or need a fast fix for a burst pipe, our qualified plumbers are here to help with attention to detail and reliable workmanship.
- Bathroom installations and refurbishments
- Tap, shower, vanity unit, and sanitaryware fitting
- Leak detection and pipe repairs
- Waste pipe and drainage solutions
- Emergency callouts for leaks, blockages, and water failures
Air Source Heat Pumps
Smart, sustainable heating for modern homes. We design, install, and maintain air source heat pumps (ASHPs) from trusted brands. These low-carbon systems offer efficient heating and hot water (even in cold weather) and help reduce both energy bills and emissions.
As MCS-accredited designers and installers, we ensure every system is properly specified, installed, and optimised for your property.
- Full system design and heat loss calculations
- Installation and commissioning
- Hybrid heating setups (e.g. heat pump + boiler)
- Servicing and performance optimisation
- Breakdown repairs and emergency callouts


MCS Accredited Systems
We support energy cooperatives and rural energy initiatives under the Ministry of Cooperation’s (MCS) Umbrella Scheme. Our goal is to help communities build sustainable, affordable, and inclusive energy solutions.
- Financial support for renewable energy and infrastructure
- Training and skill development for cooperative members
- Digital solutions for energy management
- Market linkages and partnership facilitation
- Legal and regulatory advisory
- Inclusive support for women and marginalised groups
- Credit and subsidy assistance
Why Choose Us?
Whether your property is a new build or you’re looking for a retrofit, we’re here to help you every step of the way. Our team of experienced and passionate engineers are on hand to help you create a more energy efficient home that works for you.