Conservatory roofs in Swansea
£2,340 to £9,890 installed, and 53% of homes in the council area rated EPC D to G.
What a new roof costs in Swansea
Small (up to 3m)
£2,340–£3,770
We don’t publish a saving figure for this upgrade.
Medium (3–4m) (most common)
£4,220–£6,530
We don’t publish a saving figure for this upgrade.
Large (4m+)
£6,840–£9,890
We don’t publish a saving figure for this upgrade.
Source: Home Energy Quotes Cost Index, costs modelled March 2026, savings at the October to December 2026 price cap. Prices are estimates and include installation and VAT. Actual costs may vary.
Swansea in numbers
Published statistics for the Swansea council area, not our estimates.
53% of homes with an EPC in the Swansea council area are rated D to G, and the median energy score is 68, which is band D. At the 2021 Census, 80.3% of households in the Swansea council area used mains gas as their only central heating, 1.9% oil only and 5.6% electricity only.
| Swansea council area | Figure | Source |
|---|---|---|
| Homes with an EPC rated D to G | 53% | ONS, EPCs lodged to March 2025 |
| Median EPC energy score | 68 (band D) | ONS, EPCs lodged to March 2025 |
| Households on mains gas heating only | 80.3% | Census 2021, ONS |
| Electricity network operator | National Grid Electricity Distribution (South Wales) | NESO licence area boundaries |
These are published official statistics for the Swansea council area, which covers Swansea, not Home Energy Quotes estimates. Sources checked 6 October 2026.
Is Swansea a good place for conservatory roofs?
Swansea receives an average of 1555 hours of sunshine per year — slightly above the UK average of 1,493 hours. Combined with Wales’s energy prices tracking the UK average, conservatory roofs installations here may offer good value (individual results will vary).
Swansea has a population of 241,000, and the area falls within the Wales region. We recommend getting at least 3 quotes to compare prices.
Find Installers in Swansea
We recommend getting at least 3 quotes from qualified installers before making a decision. Check reviews, ask for local references, and make sure warranties are clearly stated in writing.
What to check before hiring an installer in Swansea
- Qualifications — check the installer holds relevant qualifications and certifications for conservatory roofs before signing any contract
- Local references — ask for completed jobs in Swansea or West Glamorgan
- Reviews — check online reviews before committing
- Warranty — product and workmanship warranties should be clearly stated in writing
- 3 quotes minimum — we recommend comparing at least three quotes to ensure you get a fair price
Questions about conservatory roofs in Swansea
How much do conservatory roofs cost in Swansea?
How energy efficient are homes in Swansea?
Is there a grant for conservatory roofs in Swansea?
How long is the payback period in Swansea?
Do I need planning permission in Swansea?
How do I find a good installer in Swansea?
Get quotes for your home in Swansea
Up to three approved installers who cover Swansea may contact you. Free, no obligation.
Swansea on the map
Conservatory Roofs in nearby towns
Last reviewed: . Costs are modelled estimates from the Home Energy Quotes Cost Index — see how we calculate them. Grant rates are checked against GOV.UK.