F Gas Register.com

Mr Sanjai Talsania

A little bit about usGrange Design is a reputable HVAC (Heating, Ventilation, and Air Conditioning) company based in Watford, serving clients across London and its surrounding areas. With over four decades of industry experience, we have established ourselves as a trusted name in the field of air conditioning, refrigeration, and ventilation systems. At Grange Design, we specialize in the sales and installation of cutting-edge HVAC solutions tailored to meet the diverse needs of our clientele. Our team of seasoned professionals possesses unparalleled expertise and technical know-how, ensuring that every project we undertake is executed with precision and excellence. We take pride in delivering top-quality products and services that prioritize efficiency, reliability, and customer satisfaction. Whether it&#39;s designing bespoke cooling solutions for commercial premises or installing energy-efficient ventilation systems for residential properties, we are committed to exceeding expectations at every turn. AvailabilityOur dedication to innovation and customer-centric approach sets us apart in the industry. We stay abreast of the latest advancements in HVAC technology to provide our clients with state-of-the-art solutions that enhance comfort, productivity, and overall well-being. At Grange Design, we believe in fostering long-term relationships built on trust, integrity, and professionalism. From initial consultation to project completion, we strive to deliver unparalleled value and support, ensuring peace of mind for our clients every step of the way.Choose Grange Design for all your HVAC needs and experience the difference that four decades of expertise can make. Sanjai TalsaniaDirector of Grange Design UK Ltd

Hotel Air Conditioning 

Office Air Conditioning Baker Street

Paresh Patel

Paul Sandler (domestic)

Residential near Hemel

Grange Design UK

Excellent service, amazing knowledge advising according to our needs.
Would highly recommend.

Outstanding sercice

Installation of air conditioning in top floor flat which initially appeared to be straightforward but turned out to be more complex than expected.  Grange were the only company from those we approached who could come up with a solution at an acceptable price. Very impressive Their engineers were outstanding and very friendly. Top quality work.

Air conditioning installation in top floor flat

As a charity, we greatly appreciate Grage Design’s support. They carried out the annual maintenance and breakdown of our walk-in fridge efficiently and reliably, and were always reachable to resolve any issues promptly. Highly professional and very supportive – we wholeheartedly recommend them.

Efficient and Reliable – Highly Recommended

I would highly recommend the professional service provided by Sanjai and Oliver (Ollie).   Since the initial contact and our communication has been efficient.  Sanjai promptly visited the house and provided clear itemised quote after discussing all options.   He also ensured that our desired specifications are met fully and made all the necessary changes as requested.  Sanjai was also present to supervise the installation.  The units and pipe works were neatly fitted by the friendly and super helpful engineer Ollie.  Thanks guys!

Installation of a/c unit 

Sanjay was very accommodating , he listened to our needs , advised professionally and completed the work in time.His fitter Olly was very good as well.

AC fiting 

The team were so prompt in their communication and managed to secure a date for them to service all our units.

They were professional, efficient and definitely the best we have had. I’d recommend them to anyone. We also urgently needed my son’s unit fixed and they went above and beyond to ensure he doesn’t suffer the heat.


Excellent and professional A/C servicing

Average score based on 8 reviews in the last 12 months

Services offered by Grange Design UK, working as Air Conditioning in hertfordshire etc

Grange Design UK | Air Conditioning | WATFORD | Checkatrade

A little bit about usGrange Design is a reputable HVAC (Heating, Ventilation, and Air Conditioning) company based in Watford, serving clients across London and its surrounding areas. With over four decades of industry experience, we have established ourselves as a trusted name in the field of air conditioning, refrigeration, and ventilation systems.At Grange Design, we specialize in the sales and installation of cutting-edge HVAC solutions tailored to meet the diverse needs of our clientele. Our team of seasoned professionals possesses unparalleled expertise and technical know-how, ensuring that every project we undertake is executed with precision and excellence.We take pride in delivering top-quality products and services that prioritize efficiency, reliability, and customer satisfaction. Whether it&#39;s designing bespoke cooling solutions for commercial premises or installing energy-efficient ventilation systems for residential properties, we are committed to exceeding expectations at every turn.AvailabilityOur dedication to innovation and customer-centric approach sets us apart in the industry. We stay abreast of the latest advancements in HVAC technology to provide our clients with state-of-the-art solutions that enhance comfort, productivity, and overall well-being.At Grange Design, we believe in fostering long-term relationships built on trust, integrity, and professionalism. From initial consultation to project completion, we strive to deliver unparalleled value and support, ensuring peace of mind for our clients every step of the way.Choose Grange Design for all your HVAC needs and experience the difference that four decades of expertise can make.Sanjai TalsaniaDirector of Grange Design UK Ltd

A little bit about usGrange Design is a reputable HVAC (Heating, Ventilation, and Air Conditioning) company based in Watford, serving clients across London and its surrounding areas. With over...

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