
Local renewable heating specialists in Essex
Renewable heating, done properly.
We design, install and maintain heat pumps, solar thermal, underfloor heating and plumbing systems for homes across Southend and Essex. Honest advice, tidy work, fair prices.
What we do
A complete renewable heating service, under one roof.
Straight answers and carefully designed systems for homes, renovations and small developments.
Heat Pumps
Carefully sized air and ground source systems, installed and commissioned properly.
Learn moreSolar Thermal
Use the sun’s energy to provide more of your home’s hot water.
Learn moreUnderfloor Heating
Comfortable, even heat designed around your rooms and floor construction.
Learn morePlumbing & Heating
Heating design, controls, cylinders and dependable general plumbing.
Learn moreWhy PTJ
Good advice matters as much as good workmanship.
Honest advice
We explain what suits your home — and what does not.
Properly sized
Full heat-loss calculations guide every design.
One point of contact
We look after your project from survey to commissioning, so you always know who to call.
Quality finish
We deliver cost-effective work without compromising care or finish.

renewables experience
specialist services, from heat-loss calculations to commissioning
heat per unit of electricity
A clear process
From first question to a warm home
Enquire
Home survey & heat-loss calculation
Design & detailed quote
Install, commission & handover
Whole-home thinking
See how the technologies work together
Select a service to understand its place in a well-designed home heating and hot water system.
Common questions
Clear answers, without the jargon
Thinking about a heat pump or solar? Let’s talk it through.
Tell us about your home and what you are considering. We’ll give you clear, honest advice on the next step.