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Double Hipped Conservatories in Plymouth, with Guardian Warm Roof, Built for Every Season
Also known as Reverse Hip with Box Gutter, Double Hipped Conservatories were originally designed for bungalows and similar height-restricted homes in Plymouth & the UK. Today, they are popular with homeowners of all property types because of their versatility and can be installed in an Edwardian or Victorian style.
At Crownhill Conservatories, our Double Hipped Conservatories for Plymouth come with the market-leading Guardian Warm Roof as standard, which is highly beneficial.
Traditional Conservatory
- Seasonal Room
- Temperature Extremes
- Glare & Noise
- Rarely Used in Winter
Guardian Warm Roof Conservatory
- Comfortable Daily Living Space
- Insulated & Plastered Ceiling
- Quiet & Energy Efficient
- Used All Year Round
Ready to Embark on Your Double Hipped Conservatory Journey in Plymouth?
Our experts blend timeless design with modern living to create a bespoke Double Hipped Conservatory tailored perfectly to your Plymouth home.
Contact us today to arrange your consultation and take the first step towards a beautifully balanced new space.
About Double Hipped Conservatories
Why Choose a Double Hipped Conservatory?
Doubled-Hipped Conservatories are an excellent solution if a standard pitched roof, which slopes down from your Plymouth house wall, isn’t an option. Instead, a double hipped roof slopes down towards the house, meeting it at a lower level, where a box gutter is fitted.
As the most crucial aspect of a hipped roof conservatory, it is essential that the box gutter is manufactured from high-quality materials and installed by professionals, in order to avoid leaks or debris buildup.
A Double Hipped Conservatory is also ideal for homeowners who feel a Lean to Conservatory is too plain or too modern. In contrast, this design can be installed in traditional Edwardian and Victorian styles on any property type.
The only potential downside is the cost. Because they have a more complex structure that requires additional support and a box gutter, Double Hipped Conservatories tend to be more expensive than standard types.

About Double Hipped Conservatories
Double Hipped Conservatory Options
All our Double Hipped Conservatories in Plymouth are built with a Guardian Warm Roof - which can be fitted with a Solstice skylight of VELUX windows - and Warm Edge glazing as standard. Using locally sourced glass, Warm Edge helps minimise condensation while improving thermal efficiency.
In addition, you can choose from a range of customisation options to ensure your new Double Hipped Conservatory becomes a standout feature of your home.
To begin with, we provide an extensive selection of frame colours, such as:
- Anthracite Grey
- Smooth Anthracite
- Rosewood
- Golden Oak
- Chartwell Green
- Black Brown
- Irish Oak
- Simply White
Next, you can choose your door style, whether classic French doors for timeless appeal, smooth sliding patio doors to save space, or contemporary bi-fold doors to maximise natural light and garden access.
Finally, we provide various finishes, such as a traditional brick base to blend effortlessly with your home and render for a modern appearance.

Experienced & Reputable
Trusted by Hundreds of Families Across Devon & Cornwall
At Crownhill Conservatories, your satisfaction is our main priority. But don’t just take our word for it – have a look at what some of our clients have had to say about our services.
Want to Join Our Happy Customers?
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Well-Built Conservatories for Plymouth, Devon & Cornwall
A Few Examples of a Proper Job
At Crownhill Conservatories, we give 100% to each and every project, and we take immense pride in our conservatories and home extensions in and around Plymouth.
Would you like to see what our work looks like? Here are a few conservatories we have fitted recently.




Helping You Make an Informed Decision
Double Hipped Conservatory, Roofing & Glazing FAQs. Got Questions? We’ve Got Answers!
Double Hipped Conservatory FAQs
What is a double hipped roof?
A double-hipped roof on a conservatory has slopes on every side, with the roof angles designed to fall back toward the main house wall. It is often used on conservatories where they need to sit neatly beneath low eaves, such as on bungalows.
Sometimes referred to as a ‘hipped-back’ design, this four-sided, tapered roof creates an elegant appearance while allowing plenty of natural light and helping to meet height restrictions. A versatile solution, the design is suitable for both a hipped back Edwardian Conservatory and a Victorian one.
Conservatory FAQs
What is the difference between a conservatory and an extension?
Conservatories are mostly glass-built single-storey structures, which often feature glass or warm roofs to provide an additional downstairs living space.
Home Extensions are single or multi-storey builds designed to increase space. They are normally used to either increase the size of a room or to create space for kitchens, bathrooms, bedrooms, and living areas.
How long does it take to build a conservatory?
Conservatory build times differ from project to project and are subject to a number of different factors, such as the level of the ground and the weather. On average, it takes around two weeks to build a conservatory. We can provide more detail on the timeframe once a design has been agreed upon and the site has been assessed.
Can I build a conservatory on the front of my home?
You require planning permission to build a conservatory on the front wall of any property. So, this kind of build can only be carried out once permission has been granted by your local authority.
Are building regulation approvals needed?
Building Regulations are typically only needed if the conservatory exceeds 30sqm, is comprised of less than 70% translucent material and/or is open to the property (i.e., if there aren’t any doors between the house and the conservatory).
Roofing FAQs
What is a Guardian Warm Roof?
A Guardian Warm Roof is a solid, insulated roofing system designed to replace traditional glass or polycarbonate conservatory roofs, helping to create a space that feels more like a year-round extension.
Manufactured by Guardian Building Systems, this revolutionary conservatory roof improves thermal efficiency, reduces glare and noise, and allows for features such as plastered ceilings and integrated lighting for a more comfortable, modern interior.
I’ve read reports of condensation and mould with these types of roof – how is Guardian different?
The Guardian Warm Roof is a ventilated roofing system designed to promote continuous airflow. Openings within the ring and ridge beams allow air to circulate freely, enabling any trapped moisture to escape.
Unlike some untested roof conversions where condensation can build up and lead to staining, mould, and damage to internal plasterboard, this design helps protect the structure and maintain long-term performance.
Conservatory FAQs
What is the difference between a conservatory and an extension?
Conservatories are mostly glass-built single-storey structures, which often feature glass or warm roofs to provide an additional downstairs living space.
Home Extensions are single or multi-storey builds designed to increase space. They are normally used to either increase the size of a room or to create space for kitchens, bathrooms, bedrooms, and living areas.
How long does it take to build a conservatory?
Conservatory build times differ from project to project and are subject to a number of different factors, such as the level of the ground and the weather. On average, it takes around two weeks to build a conservatory. We can provide more detail on the timeframe once a design has been agreed upon and the site has been assessed.
Can I build a conservatory on the front of my home?
You require planning permission to build a conservatory on the front wall of any property. So, this kind of build can only be carried out once permission has been granted by your local authority.
Are building regulation approvals needed?
Building Regulations are typically only needed if the conservatory exceeds 30sqm, is comprised of less than 70% translucent material and/or is open to the property (i.e., if there aren’t any doors between the house and the conservatory).
Glazing FAQs
Do you use single or double glazing for the conservatory windows?
We install double-glazed windows to minimise heat loss. When combined with Warm Edge spacer technology, the internal edge temperature can be up to 65% warmer, improving overall thermal performance and helping to prevent condensation.
As well as supporting environmental sustainability, this increased efficiency can lower the need for heating or air conditioning, reducing carbon emissions while also cutting household energy costs.
Is your glazing secure?
Yes, we only use secure glazing for our conservatories in Plymouth. Our conservatory glazing is all internally beaded, so the glass cannot be removed from outside. All windows are lockable, with night vent facility. Additionally, all our doors feature 5 point -multi locking.
Do You Have More Questions?
Contact Our Team
Contact Us
Whenever you’re ready to begin your journey towards enjoying one of the finest Double Hipped Conservatories in Plymouth in an Edwardian or Victorian style, we’ll be there for you!
Simply give our friendly team a call on 01752 786015 or send us a contact form to get started.
Phone
01752 786015
Message
Click to use our Contact Form
Opening Hours
Mon-Sat: 9am-4:30pm
Sun: 10:30am-4pm
Address
Crownhill Conservatories
Fort Austin Avenue
Plymouth, PL6 5NU


