Heating and
Ventilation
From underfloor heating to air extraction, no job is too big or small. We apply the same high standard in residential homes and commercial buildings. Request a call back...
Quality Plumbing
Services
Fast plumbing services carried out by trusted professionals. We've got you covered, anything from a small leaky pipe to complete refit in a luxury home. Call our help team for a quote...
Accredited
gas and electric
Our specialist are accredited engineers, compliant with the latest standards and regulations - ensuring the job is done properly every time. Call us to find out more...
About Design Heat
Winchester
We are a family run company based in Winchester. We offer in-house design, installation and servicing of all aspects of plumbing, heating and ventilation for gas, oil and air source heat pump systems.
Kevin B, Director
Family run business with
48 Years heritage
Since the company was established in 1972 a lot has changed but the family ownership and management has not and we still operate from the same office in central Winchester. We feel this demonstrates our commitment to maintain our reputation in the systems we design and install but moreover the service we provide.
Have a new project?
Our reputation
speaks for itself
Read what our customers have to say...
We had under floor heading installed in extension, the service was perfect and they went the extra mile to work around the mess from the builders.
Peter Jackson
Local Homeowner
Underfloor Heating Project
Our all oil system was on it’s last legs, Design Heat Winchester was able to install a complete gas system and it came in under budget.
Bill Hillam
Homeowner
Oil to Gas Boiler Project
Design Heat Winchester is one of the few companies I trust to create a CAD mockup for systems in our projects due to the level of detail.
Mike Hawthorn
Developer
System Design
Fast, efficient and professional service. Fully certified and tested work, exactly the type of company we like to work with.
Evonne Walter
Commercial Site Surveyor
ASHP for New Builds
The services we provide for your home or project
We do not charge for quotations. We may be able to provide a quotation over the phone or by email or we will arrange a visit to discuss your requirements and option available.
-
Plumbing
- Bathrooms
- Drainage
- Hot water cylinders
- Water softeners
- Booster set
- Saniflo’s
-
Heating
- Air source heat pumps
- Oil boilers
- Electric boilers
- Underfloor heating
- Multiple zone systems
- Smart controls
-
Boilers
- Gas, oil and LPG
- Installation & Servicing
- Repairs
- Multiple boiler systems
- Approved Vaillant & Worcester installers
-
Design
- Underfloor Heating
- Multiple Zone Systems
- Hybrid Source Systems
- MVHR
- Air and Ground Source Heat Pumps
Have an enquiry?
Contact us for a free, no obligation conversation - we’ll even let you know how much your project or repair might cost, what would it include and how long it would take to complete. 01962 867 564
Contact Us
Contact us for quotes and arranging site visits. For tradesman, feel free to visit our plumbers yard in central Winchester.
5 Bar End Rd, Winchester, SO23 9NT
