Energy-efficient heating, insulation and building work for your home

We help homeowners across the South Coast reduce bills, improve comfort and upgrade their property with minimal disruption.

SWAYTHLING SHDF – ABRI

Southcoast Building Company Ltd were contracted to carry out the complete retrofit works to 200 properties. Our client on this

OCTOPUS ENERGY – ECO4

Southcoast Building Company Ltd were contracted to deliver multi-measure, whole-house retrofit installations in occupied domestic properties under the Energy Company

WORTHING SHDF – WORTHING HOMES

Southcoast Building Company Ltd were contracted to carry out the complete retrofit works to 40 properties. This was a very

PAS 2030, MCS & TrustMark accredited experts based on the South Coast

Since 2019, we’ve been helping homes and housing providers cut carbon, improve efficiency and future-proof buildings with certified retrofit and renewable installations.

From heat pumps and insulation to full PAS 2030 retrofit projects, our accredited team delivers energy-smart solutions that meet today’s standards and tomorrow’s requirements.

SERVICES

Energy-efficient upgrades and construction solutions built to last

01

Heating
& Renewables

High-performance gas, heat pump and solar PV systems designed to cut running costs and keep homes comfortable all year round.

02​

Insulation
& Energy Efficiency

Cavity, solid wall, loft and room-in -roof insulation that keeps homes warmer, improves EPC ratings and reduces wasted energy.

03

PAS 2030
Retrofit Projects

End-to-end PAS 2030:2023 retrofit delivery, from assessment and design to compliant installation, funding support and final sign-off.

04

Construction&
Refurbishments

Extensions, refurbishments and structural works delivered with precision, safe practices and a focus on long-term performance.

OUR SIMPLE 3-STEPS PROCESS

Upgrading your home should be straightforward.

From survey to installation, we make the whole process simple and stress-free.

01

Get Assessed

We visit your property, carry out a survey, and discuss your goals and any funding options.

02

Get a Clear Plan

You receive a simple proposal with recommended measures, timescales, and next steps.

03

Get Installed & Supported

Our accredited teams complete the work, provide all documentation, and offer ongoing support.

REVIEWS

What our customers say

Professional from start to finish

Low-carbon systems using natural heat from the air or ground. Save energy, reduce emissions, and future-proof your home.

Mark Jennings

Professional from start to finish

Low-carbon systems using natural heat from the air or ground. Save energy, reduce emissions, and future-proof your home.

Mark Jennings

Professional from start to finish

Low-carbon systems using natural heat from the air or ground. Save energy, reduce emissions, and future-proof your home.

Mark Jennings

Which of these best describes you?