5 Ways to Make Your Home More Energy-Efficient This Winter
Introduction
With energy bills still high and winter temperatures dropping, homeowners across Surrey are looking for simple, effective ways to make their homes warmer — without wasting money or energy.
At Jigsaw Construction Surrey Ltd, we believe good building is about more than bricks and mortar — it’s about creating comfortable, efficient spaces that stand the test of time. Whether you’re planning a renovation, extension, or just want to improve your home’s insulation, here are five practical ways to boost your energy efficiency this winter.
1. Upgrade Your Insulation
Poor insulation is one of the biggest causes of heat loss in UK homes. In fact, up to 25% of a home’s heat can escape through the roof if it’s not properly insulated.
Simple upgrades that make a big difference:
- Loft insulation: A cost-effective first step. Adding or topping up insulation can drastically reduce heat loss.
- Wall insulation: Cavity or internal wall insulation keeps warmth in and cold out — especially in older Surrey homes.
- Floor insulation: Particularly useful in period properties with suspended timber floors.
✅ Jigsaw Tip: When planning an extension or refurbishment, always include upgraded insulation materials — it’s cheaper and easier to install during construction.
2. Choose Energy-Efficient Windows and Doors
Single-glazed windows and old doors can leak both heat and money.
Consider upgrading to A-rated double- or triple-glazing to keep your home warm and reduce noise.
Look for:
- uPVC or aluminium frames with thermal breaks
- High-performance seals to prevent draughts
- Modern composite doors with insulated cores
✅ Bonus: New windows and doors don’t just improve efficiency — they boost kerb appeal and add value to your property.
3. Eliminate Draughts and Air Leaks
Even the best-insulated homes can lose heat through small gaps around windows, doors, or floorboards.
Use draught excluders, sealant, and weatherstripping to keep warm air in and cold air out.
Quick fixes:
- Seal skirting gaps and loft hatches
- Use door brushes or seals on exterior doors
- Close chimneys when not in use (with a balloon or draught stopper)
✅ Small change, big impact: Draught-proofing can cut heating bills by up to 15% — and makes rooms instantly more comfortable.
4. Modernise Your Heating System
If your boiler is more than 10 years old, it could be wasting up to 30% of the energy it uses.
Upgrading to a modern condensing boiler, or even considering an air-source heat pump, can drastically reduce your carbon footprint.
Other efficient upgrades:
- Smart thermostats and programmable heating controls
- Thermostatic radiator valves (TRVs)
- Underfloor heating for even, efficient warmth
✅ Jigsaw Tip: When planning a renovation or extension, it’s the perfect time to review your heating system layout and insulation performance together.
5. Add Energy-Smart Features During Renovations
If you’re extending or refurbishing your home this winter, it’s the ideal opportunity to future-proof it with smart, sustainable design choices.
Consider:
- Solar panels or battery storage systems
- LED lighting throughout
- High-performance insulation and airtight construction
- Sustainable materials and finishes
✅ Why it matters: Energy-efficient design isn’t just good for your bills — it makes your home more comfortable, eco-friendly, and desirable for future buyers.
Final Thoughts
Making your home more energy-efficient doesn’t have to mean major disruption — small upgrades can make a noticeable difference this winter.
At Jigsaw Construction Surrey Ltd, we help homeowners across Surrey create warm, efficient, and beautifully built spaces. Whether you’re planning an extension, conversion, or full renovation, we’ll help you build smarter and save energy for years to come.
👉 Contact us today for a free consultation and discover how we can make your home warmer, greener, and more efficient this winter.
