Conservatories & Porches. Spacious, energy efficient & individually designed to suit your home.

  • 10 Year QANW backed Guarantee

  • Warm in winter and cool in summer

  • Free bespoke designs to match your personal preference

  • No pressure sales process

  • A conservatory designed to suit every home and budget

  • Dedicated Project Manager


Conservatory & Porches

Richard Thomas Conservatories, Extensions & Windows design and install traditional, contemporary, bespoke Conservatories and Porches to suit any home and budget. 

Initially, our experienced design consultant will visit your home to gather your requirements and using the latest computer software will design and produce a quotation to reflect your chosen design and specification preferences. 

Our portfolio includes many customers with bespoke conservatories that we have designed and tailored to suit their individual requirements.


The Richard Thomas Advantage


Enhanced Security

Due to the level of customisation, we provide all of our customers with the option of upgrading the door locking mechanisms to provide enhanced security from unwanted visitors. We also offer the 'Ultra4' glazing option which includes an invisible film layer in the glass.

All of our glazing is internally beaded and our opening windows include a lockable vent position.


Expertise On-tap

Richard Thomas Conservatories, Extensions & Windows provide qualified, expert advice and assistance to those exploring the option of buying a new conservatory. With our guidance, you can rest assured that we will take the time to understand your requirements and walk you through all of the available options. 

Our recommended design consultant will use his vast experience to provide you with a complete tailored design which meets your expressed requirements.

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10 Year Richard Thomas Guarantee

All Richard Thomas products come with a 10 year Richard Thomas Guarantee as standard. Conservatories, Windows & Doors additionally include 10-year QANW insured warranty. This includes sealed units, frames, roofs and all workmanship. Our design consultants will be able to advise how to look after your new products to ensure maximum longevity.


Peace Of Mind

We have a dedicated management team that ensures all workmanship is carried out to a high standard.

With Richard Thomas Conservatories, Extensions & Windows, we provide a complete and holistic package which includes covering any building control regulations, local authority planning requirements, covenant relating to certain estates and areas and possible drainage stipulations governed by Southern or Wessex water.

We also provide structural calculations when required for new RSG installations or adaptations.

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All Year-round Comfort

Richard Thomas Conservatories are designed to be comfortable all year round, whether in the depth of Winter or the heights of Summer. Each of our expertly designed conservatories takes into consideration the positioning of the sun during the day and we have a variety of different options to accommodate your priorities, whether that is the maximum light allowance, minimum heat transference from the Sun, insulation values or simply the best combination of these elements.

The products available on the home improvement market have developed so much over the last decade, that having a conservatory which is too hot in the summer or too cold in winter is truly a statement of the past.

Conservatories & Porches Gallery

Richard Thomas provides a large range of sizes and styles to match your budget and house character.  Please browse our gallery below to see the variety of styles available. 

I would recommend this company with out any hesitation!
Pete the screeder, Dave the electrician, the installers of the roof and frames Joe and Paul and the builder Kevin were excellent. They were very kind and pleasant throughout the installation and I can’t wait to start using the conservatory. Thank you to all the work men and office staff at Richard Thomas Conservatories and windows for a brilliant job.
— Customer in Christchurch, 17 October 2017