Insight Data - Home for Marketing Data


 Login | Support | Downloads | FAQs

Business is better with Insight

T: 01934 808 293   E:

HomeAbout Insight | DatabasesSalestracker | Insight Index | Direct Mail | Email Broadcasting | Latest News | Contact Us
Introducing Salestracker CRM mobile


>  Window & door fabricators

>  Window & door installers

>  Conservatory roof fabricators

>  Conservatory installers

>  Sealed unit manufacturers

>  Irish fabricators & installers

>  Architects and specifiers

>  Local builders & contractors

>  Construction File

>  Roofline installers

>  Renewable energy installers

>  Bespoke data / research



>  Direct Marketing Association

>  What our customers say

>  Awards & accreditations

>  Compliance and guidelines

>  Resources

>  The Insight Index

>  Opt Out


Glass and Glazing Federation

Proud member of the Glass and Glazing Federation

Grow your business in the glazing, building and construction industries

Finding new trade, commercial or new-build customers is easier, faster and more accurate with Insight Data.

We supply in-depth marketing data to help you engage directly with the senior decision makers across the glazing, building and construction industry. 

Updated live in real-time by our in-house research team, this is the UK's most accurate and targeted construction industry marketing data, ideal for mailing lists, direct mail, email marketing, telesales and field sales activity.

All databases include industry-specific and highly detailed marketing data and can be accessed 24/7 using Salestracker, our online prospect data system.

With over 60,000 contacts and 50,000 continuously verified email addresses, select the database that is right for your products and services;

  • UK and Irish window, door, and conservatory fabricators & installers

  • Architects and architectural practices

  • House-builders, main building contractors and developers

  • Local builders and smaller building contractors

  • Renewable energy installers

  • IGU and glass manufacturers

  • PVC-U/UE roofline installers

Simply choose the database that is right for your products and services by selecting from over 64,000 senior decision-makers with 50,000 continuously verified email addresses.

For sample data, a free demo of Salestracker or more information about our data or marketing services please contact us.

Insight Index - Leading trade directory for the fenestration industry


Follow us on Twitter Find us on the Insight Index Login to Salestracker
Request a brochure or call back
Download our email marketing guide
How can we help you find new customers?

Accurate prospect marketing data for builders, architects, contractors and the window industry

For the best quality sales leads the Insight databases have the most accurate and up-to-date information

Direct mail service

We can help you increase your direct mail response rate by over 20% using high impact design and copywriting

Email marketing service

Avoid the spam traps and junk folders and get your emails delivered to your target customers with Insight Data

CRM & lead management software

Discover Salestracker, the world's first online CRM database updated live in real-time by Insight's research team

Insight Data is the only database company in the fenestration and building  industry to be awarded membership of the internationally recognised Direct Marketing Association.

Overall Winners in the Business of the Year Awards

Insight Data was awarded overall winner of the Enterprise Agency Sian Lloyd-Jones Business of the Year Awards

A member of the Chamber of Commerce

Insight Data is a full member of the Chamber of Trade and Commerce

What do people say?     Customer Testimonials  








"Because Insight have their own full time research team the database is constantly updated and verified, and new records added regularly, which means the quality of data is superb."
Sales & Marketing Director, WHS Halo


"We switched to Insight's fabricator and installer database two years ago. Adopting SalesTracker was a logical move, as it provides a CRM system with the Insight database built-in and updated in real time."
Sales Director, Spectus Systems

Site Map

About Insight Data

Insight Data latest news

Frequently asked questions

Download centre

Customer testimonials

Awards & accreditations

Request brochure / quote

Careers and jobs

Terms and Conditions

What do we do?

Prospect data for sales leads

Direct mail and mailshots

Email marketing / emarketing

Bespoke databases & research

Graphic design and print

Telesales / telemarketing

Online / web CRM software

Other information

The Insight Research Team

Compliance and guidelines

Direct Marketing Association

Insight resellers / partners

The double glazing industry

Website links

The Insight Index

dising material




Insight Data Ltd, 2006-2014          Other sites

Conditions of Use and Privacy Policy

Insight Data provides data, direct mail, and database marketing to the UK and Irish window, conservatory, glass and glazing industry, architects, builders, building contractors, and sealed unit manufacturers with information on pvc-u (upvc), timber, aluminium and steel windows, doors, composite doors, conservatories, conservatory roofs, roofline, vertical sliding sash windows, bi-folding doors, patio doors.