SlimSASH - Increased Glass Area Windows

Heathfield Windows’ SlimSASH windows are designed to enhance your home’s natural light with their larger glass area, creating a brighter and more inviting atmosphere. Despite their slim profiles, these windows offer exceptional energy efficiency and robust security features, making them an excellent choice for homeowners seeking both style and performance.

SlimSASH - Increased Glass Area Windows

The increased glass surface of SlimSASH windows allows more daylight to flood your living spaces, reducing the need for artificial lighting and contributing to a more energy-efficient home. Constructed with a six-chamber sash design, these windows provide superior insulation, helping to maintain comfortable indoor temperatures year-round and potentially lowering your energy bills. Additionally, the advanced sealing technology minimizes drafts and prevents heat loss, ensuring your home remains cozy during colder months.

Security is a top priority with SlimSASH windows. They are internally glazed to enhance safety and come equipped with high-quality, lockable handles, offering peace of mind against potential intrusions. The durable PVCu construction ensures longevity and low maintenance, while the slimline profile adds a modern aesthetic to any home. Available in a range of finishes, SlimSASH windows can be customized to complement your home’s unique style.

Expert Craftsmanship And Quality Materials
Enhanced Security And Energy Efficiency
Precision-Fit Installation For Every Window
Customizable Design Options Available
Boosts Property Value And Visual Appeal
10 Year Guarantee

Upgrade your home with Heathfield Windows’ SlimSASH windows today and experience the perfect blend of elegance, efficiency, and security.

4.2

review us on

Janey Pumphrey

12 months ago

I cannot recommend Heathfield Windows highly enough!
Andy Thornton was extremely polite, helpful and knowledgeable, advising me on what options there were when I had to replace my old sash windows. The whole process was quick, easy and straightforward, the prices were very competitive and my windows were ready to install in less than 2 months. Andy recommended a scaffolder and they were very accommodating and quick. The installation team was fabulous too - they were very respectful, they left everything clean and tidy and they installed 4 windows in 2 days. And most of all, I love my new windows! I am so impressed with the finish, the quality of the materials and how well they have been fitted. Top marks all round. Thank you!

Response from the owner

12 months ago

We thank you for your very kinds and we are pleased that you found the whole experience stress free - it really shouldn't be anything else...But best of all, we're absolutely thirlled with the fact that you love your new Windows!

Peter Macneill

12 months ago

Good experience, would recommend.

Response from the owner

12 months ago

We appreciate the positive review, many thanks

Cecilia Bonnington

1 year ago

Have used Heathfield Windows in the past to replace our windows and patio doors. They did such a good job that we used them again to replace our old front door with a new one. On both occasions they did a really good job - very professional and quick. Very pleased with the results. Would not hesitate to recommend them.

Response from the owner

1 year ago

Your continued faith and support in what we do is very much appreciated.We are, as we have been for over 40 years now, here if you need us.

Charles Buchanan

1 year ago

Heathfield Windows have installed windows and doors on two occasions for us. Both times we have been extremely satisfied with the results. I would recommend them to anyone wanted a good and efficient job, by qualified fitters.

Response from the owner

1 year ago

Many thanks for the positive feedback.Your continued support is both essential to us and very welcome.

Grahame Jackson

1 year ago

We have just had our sliding patio door removed and replaced with tilt a tilt and turn window and are very pleased with the result. The room seems much brighter. The staff are kind courteous and helpful, a pleasure to do business with. Would not hesitate to recommend.

Response from the owner

1 year ago

To receive such positive feedback is extremely uplifting for us all at Heathfield Windows and helps us to both continue and improve wherever we can. Having served the same area for well over 40 years now, it's always a pleasure to see people return time and time again for additional works. So many clients only ever want to do one or two things rather than commit to large undertakings and to be recalled for additional works is a real pleasure

lisa fletcher

1 year ago

Excellent service last week. They diagnosed the issue with my window and made it secure.

James Hulme

2 years ago

My mother commissioned a Heathfield Windows conservatory back in 2017, and my father had it installed that summer. It really has been a blessing, letting in a lot of light, and has proven to be a good place to keep plants thriving through the Winter months. What has to be mentioned though, is the courteous and energetic levels of aftersales service that we have benefitted from ... Colin Adams particularly deserves praise here ... but we've had Phil Jarnett and other member of the team come and assist us when needed. A truly fantastic local institution.

Sara Morris

4 years ago

Excellent customer service all round. Great fitting, they did not try to talk us into anything we did not need, indeed they advised us that some of our planned work was unnecessary. The best part though was the after sales service, Colin was extremely professional and knowledgeable.
Thank you Heathfield windows.
We would thoroughly recommend.

B Kemp

4 years ago

Great communication from start to finish. Gave a straight forward quote, none of the haggling you have to do with companies like Anglian. Everyone on the team were friendly and polite, made every effort to get the work done when we needed and work was completed ahead of schedule and to a high standard especially as the windows weren’t straight forward to fit. Would highly recommend.

Response from the owner

4 years ago

Thank you so much for the positive and informative review. We all strive to do our best in all circumstances and feedback like this, along with having the pleasure of working for clients such as yourself is the very best reward we could receive.

Alex Noble

6 years ago

Had a broken window handle that meant my window didn't shut properly. These guys helped me out by giving me a replacement part and I couldn't be more thankful. Now my partner and I won't get woken up by chirping birds at 5 am and the gale force winds now remain outside the flat! Thanks again!

Jason Setford-Smith

8 years ago

We had the whole house done a couple of years ago and today Colin visited to tweak the back door so it fits perfectly again. Couldn't be happier!

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SlimSASH - Increased Glass Area Windows

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01435 866456

Browning Road Industrial Estate, Station Road, Heathfield, East Sussex, TN21 8DB, United Kingdom