Have you ever spent the chill of winter or the heat of summer, wishing your conservatory was a comfortable space year-round? If you have, you’re not alone. Thousands of conservatory owners in the UK face the same struggle. The question on their minds is: How much does it cost to replace a conservatory roof ? Let’s break it down and explore different replacement options, costs, and what Eco Tech Conservatories can offer.

Battling the Elements: Traditional Conservatory Roofs
Conservatories are wonderful for enjoying natural light and connecting with your garden, but traditional roofs made from glass or polycarbonate can turn them into seasonal rooms. They are often too hot in the summer and too cold in the winter, making it challenging to enjoy your conservatory all year.
Common Problems with Traditional Roofs
- Lack of Insulation: Traditional conservatory roofs don’t insulate well, leading to heat loss in winter and excessive heat in summer.
- Noise: The sound of rain hitting a polycarbonate or glass roof can be deafening, ruining the tranquillity.
- Maintenance: Traditional roofs require regular cleaning due to algae, mold, and moss buildup.
Replacing the roof can transform your conservatory into a comfortable, usable space all year. So, what are the options?
Pricing up a Replacement: Types and Costs
There are many options available when it comes to conservatory roof replacements – there are panel-only replacements, glazed roofs (like Ultraframe’s Performance Roofs), solid tiled roofs (like Ultraroof), and hybrid solid roofs (like Livinroof). We cover all of these bases at Eco Tech depending on the preferences and budgets that our customers have. Here’s a breakdown of each, along with estimated costs:
1. Panel Replacement
If you have a conservatory with removable panels, replacing your old polycarbonate or glass panels with insulated panels is a quick and cost-effective option. These panels are made from lightweight aluminium with insulation sandwiched in the middle. Panel replacement can range from around £3000 to £5000 depending on the size and complexity of the job. These insulated panels help regulate temperature and are often installed within a day.
2. Glass Roofs
Glazed roofs like Ultraframe’s Performance Glass Roofs offer improved insulation compared to traditional options. Using advanced glazing technology, these roofs are designed to keep temperatures in check. The cost for glass roofs typically ranges from £3,500 to £5,500. They are ideal for maintaining natural light while controlling temperature.
3. Tiled Roofs
Tiled roofs like Ultraframe’s Ultraroof offer superior insulation and durability compared to glass. They are a bit pricier, with costs ranging from £4,000 to £6,000. However, they require less maintenance and often come with an energy-saving advantage, reducing your heating bills over time.
4. Hybrid Solid Roofs
Hybrid roofs combine the best of both worlds—insulated solid panels for warmth and glass for natural light. They typically sit in the middle of the price range, costing between £3,500 and £5,500. These roofs are versatile and can be tailored to your specific design needs.

How Much Does It Cost to Insulate Your Conservatory Roof?
As previously mentioned, the cost of insulating your conservatory roof varies depending on the method and materials used. Consider whether you want glass, tiled or hybrid roofing as explored above and weigh up the costs. On average, insulating an existing conservatory roof costs between £1,500 and £5,500, depending on the size of the conservatory and the type of insulation. So when replacing your roof it is important to consider the benefits of upgrading your old conservatory roof and consider how it can help you when you enjoy all the space available in your home and save your money in the long run.
Why Insulate Your Roof?
Investing in insulation significantly reduces heat loss— The Energy Saving Trust reports that an uninsulated room can lose up to 25% of heat through the roof, and 35% through the walls! Proper insulation not only cuts down energy bills but also ensures your conservatory is a usable, comfortable space throughout the year as the outside temperature will not impact it’s usability.
Key Insulation Options:
- Internal Insulation Layers: Adding insulation inside the existing roof, such as multi-foil layers or thermal plasterboard, is a cost-effective option. Prices start from around £1,500.
- Replacement with Insulated Panels: Swapping old roof panels for modern, insulated options costs between £3000 and £5000, depending on the complexity of the design and installation.
- Fully Tiled or Hybrid Roofs: While primarily a replacement, these solutions include high-grade insulation as part of the structure, with costs ranging from £4,000 to £6,000.

Additional Costs
When planning a conservatory roof replacement, remember to consider additional costs such as:
- Labour and Installation Fees: Professional installation can add to the total cost.
- Disposal of Old Roof Components: Removing old roof parts can involve additional costs.
- Permits and Certifications: Depending on where you live and what roof your conservatory currently has, you might need permits or planning permission. Working with FENSA-certified companies can ensure quality.
Choosing Eco Tech for your conservatory roof replacement means you get a single price quote with no hidden extras, disposal of your current roof at no additional cost and we are fully insured and regulated meaning you get total peace of mind.
Tips for Getting Accurate Cost Estimates
To get a clear idea of your replacement costs, consider these tips:
- Request Multiple Quotes: Get quotes from different providers to compare prices and services.
- Check for Certifications and Reviews: Look for FENSA certification and read customer reviews to ensure you’re choosing a reputable company.
- Ensure Comprehensive Estimates: Make sure your quotes cover all costs, including materials, labour, and any additional fees.
- Warranties: Ask about warranties to make sure that your roof is covered for years to come.
The Eco Tech Conservatories Difference
At Eco Tech, we work with each customer to make your conservatory the space you’ve been dreaming of, transforming it into the hub of your home. We have offices based in Coventry and London but cover a large area of the UK so please get in touch if you’d like a free quote from us.
For your peace of mind, our membership with HomePro offers our customers a 10 year insurance-backed warranty.
Replacing your conservatory roof is an investment in comfort, energy efficiency, and the overall value of your home. While costs vary depending on the type of roof and additional factors, understanding your options and working with a trusted provider like Eco Tech Conservatories can help you make the best choice for your home and lifestyle.
Frequently Asked Questions (FAQs) about Conservatory Roof Replacements
1. Why should I replace my conservatory roof?
Replacing your conservatory roof can improve insulation, reduce energy costs, and make the space usable year-round. Traditional roofs often lead to extreme temperatures, high noise levels, and require frequent maintenance.
2. How much does it cost to replace a conservatory roof?
The cost varies depending on the type of roof, its size, and other factors. Generally, replacement costs range from £2,250 to £6,000 or more. Insulated panel replacements tend to be more affordable, while tiled and hybrid roofs may cost more upfront but offer better insulation and durability.
3. What types of conservatory roof replacements are available?
There are several options, including:
- Insulated Panels: Cost-effective and quick to install, providing better insulation.
- Glass (Performance Roofs): Advanced glazing technology for better temperature control.
- Tiled Roofs: Superior insulation and durability, with less maintenance.
- Hybrid Solid Roofs: A combination of tiles and glass for a balance of insulation and natural light.
4. What additional costs should I consider when replacing a conservatory roof?
Additional costs can include labour and installation fees, disposal of old roof components, permits, certifications, and any additional structural work needed. It’s important to get comprehensive estimates to avoid unexpected costs.
5. How long does it take to replace a conservatory roof?
The installation time depends on the type of roof and the complexity of the project. Some replacements, like insulated panels, can be done in a day, while others, like tiled roofs, may take longer. It’s best to ask your contractor for a timeline based on your specific project.