Renewable Energy Systems in Lincolnshire

If you’re in Lincolnshire and looking at renewable energy systems, we install and maintain efficient solutions that help you reduce your energy bills and cut carbon emissions.

Radiant Renewables works across the county to deliver air source heat pump and underfloor heating installation, solar PV systems, and water heater replacement services for homes and businesses.

We focus on practical, energy-efficient systems backed by expert design and engineering.

Renewable Heating Solutions

Looking to cut energy costs and reduce reliance on fossil fuels? We deliver complete renewable heating solutions, from ASHP installation and ground source heat pumps to solar panels for your home or commercial solar systems. Whether you need a heat pump installation in Lincoln, a water heater replacement, or expert renewable energy consulting, we’ll guide you through the best options with a full project feasibility report and support from our mechanical and electrical services team. We also handle energy maintenance services to keep your system running efficiently long-term.

Air Source Heat Pump Installation

Air source heat pumps
(ASHPs) are one of the most straightforward upgrades if you want to switch from gas or oil heating. They work by absorbing heat from outside air and using it to heat your home and water.

We carry out ASHP installation across Lincolnshire, including full design, installation, and commissioning. We also provide regular maintenance and servicing.

ASHP heating systems can:

• Lower heating bills, especially if replacing electric or oil systems
• Cut carbon emissions significantly
• Pair easily with underfloor heating and low-temp radiators
• Qualify for incentives like the Boiler Upgrade Scheme (subject to eligibility)

Underfloor Heating Installation

Underfloor Heating installation is an efficient, space-saving way to heat your home. It works by circulating warm water through pipes beneath the floor, delivering even, comfortable heat without the need for radiators.

We install underfloor heating systems in Lincoln, Gainsborough, Boston, Spalding, and surrounding rural areas.

What we offer:

• Wet underfloor heating systems for new builds or large renovations
• System design tailored to your property and floor type
• Integration with heat pumps or boilers for optimal efficiency
• Ongoing support and performance checks

Water Heater Replacement – Lincoln and Beyond

Old or faulty water heaters drive up running costs. If you’re looking for a water heater replacement in Lincoln or anywhere else in the county, we offer modern, energy-efficient options.

You’ll get straightforward advice on sizing, fuel type, and cost. We also remove and dispose of the old unit.

Types of systems we install:

• High-efficiency electric water heaters
• Cylinder replacements compatible with heat pumps
• Solar thermal-compatible cylinders
• Instantaneous water heaters for commercial use

Solar Panels for Your Home or Business

We’re an experienced solar panel installer in Lincolnshire, working on domestic and commercial solar systems. We don’t just sell panels, we assess your roof, usage patterns, and future plans to find the best setup.

What you get:

• High-output solar PV panels
• Battery storage options
• Grid-tied and hybrid inverter systems
• Commercial solar panel installation with ROI-focused design

Commercial Services

We also support developers, M&E contractors, housing associations, and facility managers with commercial-scale renewable energy systems.

Our mechanical and electrical services cover:

• Commercial heat pump systems
• Commercial solar systems
• Renewable energy consulting
• Project feasibility reports
• Facilities management

We carry out project feasibility analysis for new developments or retrofits. This helps you assess costs, technical requirements, and projected savings before you commit.

Why Radiant Renewables?

We’ve made mistakes before by overcomplicating advice or pushing tech that didn’t suit the building. We’ve changed that. Now we prioritise what actually works, systems that fit your building, budget, and long-term needs.

You won’t get fluff or upselling. Just practical advice, clear pricing, and support after installation.

Serving Lincolnshire

We work across the whole of Lincolnshire, including:

• Lincoln
• Sleaford
• Boston
• Spalding
• Grantham
• Gainsborough
• Louth
• Market Rasen
• Skegness

Whether you’re replacing a water heater in Lincoln or planning a commercial solar system in Boston, we can help.

Looking for Renewable Energy Systems in Lincolnshire?

We’ll provide a quick quote, or a full site survey and project feasibility analysis depending on your needs. Contact us today!