Executive Windows & Construction

Business Details

38 Years

experience

Trusted Home Improvement Solutions in Waterlooville

Established in 1988, Executive Windows & Construction has built a reputation for excellence in home improvement and construction services across Hampshire. Specialising in windows, doors, conservatories, and energy-efficient building solutions, we combine traditional craftsmanship with modern innovation. Our in-house manufacturing facility in Waterlooville ensures precision-engineered products meeting BS EN 1279 standards.

As a FENSA-registered installer and Ultraframe Ultra Installer partner, we prioritise security, thermal efficiency, and sustainability. With over three decades of local expertise, we deliver tailored solutions for residential and trade clients while maintaining a commitment to responsible waste management and renewable energy initiatives.

Services

Window Installation Door Supply Conservatory Building Loft Conversions Trade Supplies

Details

Year established: 1988

Highlights and features

35 years of local installation expertise
FENSA-registered compliance assurance
Energy-efficient A+ WER rated products
Responsible PVCu recycling programme
Factory-direct manufacturing control

Associations and certifications

FENSA
Ultraframe Ultra Installer
Energy Saving Trust
Secured By Design
CE Marked
PAS 24:2012
BS EN 1279

Website

Update Listing

Services

Window Installation

Precision installation of PVCu, aluminium, and heritage windows including casement, sash, and tilt & turn styles. All installations meet FENSA regulations with multi-point security systems. Thermal efficiency achieved through argon gas units and bubble gasket seals.

Door Supply

Custom composite doors with 16-layer timber construction available in multiple finishes. Includes French doors, bi-folding, and sliding patio options meeting PAS 24:2012 safety standards with optional Secured By Design certification.

Conservatory Building

Full conservatory and orangery solutions with choice of glazed or solid roofs. Existing structures can be upgraded with Ultraframe solid roof systems. All projects include energy-efficient glazing options and thermal break technology.

Loft Conversions

Professional loft conversion services creating additional living space with integrated windows and rooflight solutions. Projects include structural support, insulation, and compliance with building regulations handled through our FENSA registration.

Trade Supplies

Supply of windows, doors, lanterns, and sealed units to trade partners. Products manufactured in our Waterlooville factory to BS EN 1279 standards with CE marking. Includes cut-to-size glass units for specialist applications.

People

David G. Parratt

Managing Director

Founder of Executive Windows & Construction with over 35 years industry experience. Leads product development and manufacturing operations from our Waterlooville facility. Committed to sustainable building practices and quality control.

Jason M. Green

Sales Director

Appointed Sales Director in 2013 after two decades in various roles. Oversees customer relations and project coordination. Ensures all installations meet our exacting standards for security and energy efficiency.

Questions

Do you offer energy-efficient window solutions?

Yes, our Liniar EnergyPlus windows with argon gas units achieve A+ WER ratings and are Energy Saving Trust recommended.

Are your products Secured By Design certified?

Many products meet Secured By Design standards with multi-point locking systems complying with PAS:24 and SBD requirements.

Can old PVCu windows be recycled?

We responsibly recycle all replaced PVCu frames through certified waste management partners.

Do you work with trade customers?

Yes, we supply trade clients with windows, doors, roofs, and sealed units manufactured to BS EN 1279 standards.

Are you FENSA registered?

We've been FENSA-approved installers since 2002, handling all building regulation compliance for window and door replacements.

Reviews (6)

Write a Review

Stephen Deutsch

Nov 27, 2020 Report

No after sales service for their faulty products. You chase and chase them and get nowhere. Their 'Warranty' isn't worth the paper it is printed on.
Update: The owner has suggested below that this did not happen. I suggest that Jason check his emails and phone records from August to November 2017. Since then the back door seal has failed again....

Hayley Mills

Oct 11, 2020 Report

Avoid. Very bad communication. Deposit given with no confirmation of payment or start date. Waited months. Calls went unanswered. Thank goodness conservatory was eventually built. Very stressful time.

Michael Glover

Dec 01, 2019 Report

I have just had my old conservatory replaced with a new orangery by the team at Executive. I am so pleased with the value for money and the end product. When its time to renew my windows Executive will definitely be my first choice! Thanks guys

Julie Adams

Nov 17, 2019 Report

Now that the Orangery has been built, I would like to express my appreciation of the work that has been done. I was impressed by the professional attitude of the lads who worked hard through bad weather to finish the job. However, after finishing, I noticed that there was a small leak, which was promptly fixed. My only regret is that I did not take Jasons advice and ordered it before summer as the project took longer due to the dreadful weather. I would happily recommend Executive windows to my friends and neighbours.

Steve W.

Oct 26, 2019 Report

Jason came across as a very capable professional and his team of installers are very good. The reason for the 2 stars is that we've had a problem since the installation of our bi fold doors and after emails and phone calls they have been out 3 times to fix the problem, the last time by Jason himself it's still not fixed !. Also I have been into their shop in Petersfield 4 times to ask for the draft excluder at the bottom of the door which keeps on coming off . Apparently Jason is to busy. You don't know what your buying until there is a problem I'm afraid with Jason at Executive Windows he doesn

Morris West

Jul 17, 2019 Report

Saying a big thank you to the team at Executive Windows for a job well done. Had a door and two windows installed at the back of my house. The guys did a great job which was carried in out in a prompt and efficient manner and they were very personable. They also took all the rubbish away and cleaned the area after installation. I would not hesitate to use them again and will recommend them to my friends and family.