About

Powering Smarter, Energy-Efficient Homes Across the UK

Explore funding and flexible finance for energy-saving home upgrades.

Boiler Upgrade Scheme
Flexible Finance

Princeton Eco Plus Services LTD is a trusted, fully accredited UK energyefficiency contractor, delivering safe, compliant, and high-quality homeimprovement solutions you can rely on.
With over 8 years of industryexperience, we help homeowners and landlords improve the comfort, efficiency,and long-term performance of their properties through professionally deliveredinstallations.
Our services include Loft insulation, Cavity wall insulation,Boiler installations and upgrades,
Air source heat pumps (ASHP), and Solar PVsystems. Every project starts with a thorough property assessment and clear,honest advice tailored to the home and customer’s needs. 
Weare PAS 2035 compliant, TrustMark registered, and Gas Safe registered, ensuringall work meets current regulations and industry best practice. We work withexperienced installers and trusted manufacturers to deliver reliable,long-lasting results.
From initial enquiry through to installation andaftercare, we provide a transparent, end-to-end service with clear pricing andno hidden costs.
Princeton Eco Plus Services LTD supports homeowners,landlords, and property investors looking to reduce energy bills, improve EPCratings, and future-proof their homes.

Lower bills solar panels
image of the dental office exterior
image of solar panel installation in progress

Building better homes, together

Our journey began with a simple goal: to make energy-efficient home improvements accessible and affordable for everyone. Today, we help UK homeowners upgrade with trusted solutions, expert guidance, and government-backed grants. Discover our commitment to quality, sustainability, and service at every step.

image of battery storage solutions for a green tech/cleantech company
[interface] image of a software interface for ai developer tools without a device

Our mission

Building a Greener Tomorrow

Solar investment for UK homeowners showing annual savings growth and lower carbon footprint

Energy efficiency first

We prioritise sustainable solutions that lower energy use and reduce household costs, helping UK families live more comfortably.

Modern UK home with solar PV system producing clean energy and increasing property efficiency

Trusted expertise

Our certified team delivers reliable home improvements, ensuring every project meets the highest standards for quality and safety.

image of community events hosted by the agency (for an insurance agency & company)

Finance made simple

We offer flexible finance options and guide you through government-backed grants, making upgrades accessible for every homeowner.

image of water heater installation

Customer-focused service

We’re committed to clear communication, fast installation, and ongoing support—putting your needs at the centre of everything we do.

Client feedback

Trusted by UK Homeowners

Hear from real customers about their experience with our energy-saving home improvements and finance options.

"The installation was quick and the team explained every step. Highly recommend for anyone upgrading their home."

event planning in motion
Jordan Patel
Manchester

"We qualified for a government grant and saved a lot on our new boiler. The process was simple and stress-free."

image of community events hosted by the agency (for an insurance agency & company)
Taylor Brooks
Bristol

"Switching to solar was seamless. The finance options made it affordable and the energy savings are noticeable already."

image of solar panel installation in progress
Morgan Ellis
Leeds

"Professional service from start to finish. Our new windows have made a real difference in comfort and bills."

digital project
Alex Rivers
London

"The team handled all the paperwork for the heat pump grant. We’re already seeing lower energy costs."

[background image] image of calm indoor space for a wellness center
Casey Morgan
Birmingham

"Great experience with loft insulation—fast, tidy, and we noticed the house stays warmer for longer."

image of awards and certifications displayed (for an automotive service)
Riley Shaw
Liverpool

Your Questions, Answered

Quick answers to common queries about us

Need more information? We’re here to help.

Start Your Energy Upgrade Today

Discover how we can help you save.

Princeton Eco Plus Services LTD | Company No: 11705473 / PAS 2035 | TrustMark | Gas Safe Registered© 2026 All rights reserved.