What Kind of Construction Jobs Come from Planning Applications?
BuildAlert scans planning applications that lead to real residential construction work across Hertfordshire. Here are some of the most common projects builders and tradespeople get through the platform:
Single & Double-Storey Extensions
Essential for open-plan living and growing families – high-value builder jobs.
Loft Conversions & Dormers
New bedrooms, offices or playrooms – often involving roofing and carpentry.
Outbuildings & Garden Rooms
Popular for home offices and annexes – ideal for bifold suppliers and electricians.
Garage Conversions
Turning garages into usable space – great for plasterers, carpenters and sparkies.
New Builds & Self-Builds
From foundations to finishing – great opportunities for full-service builders.
Annexes
Independent living spaces for relatives – often requiring full M&E and groundwork.
Listed Building Works
Specialist renovations with planning approval – great for heritage restoration pros.
Roof Replacements & Alterations
Re-roofs, dormers, and velux windows – perfect for roofing contractors.
Whether you install underfloor heating, supply bifold doors, or take on full extensions – BuildAlert helps you reach the homeowner before the competition.
How to Get Construction Leads in Hertfordshire
BuildAlert is designed for tradespeople looking to win more local residential work. Select your area and trade, and we’ll send you alerts for construction leads in Hertfordshire.
- ✔️ Instant alerts from live planning applications
- ✔️ Filter by postcode radius and job type
- ✔️ Tools to send professional letters to homeowners
- ✔️ No ongoing subscription – only pay when you want to contact a lead
Who Uses BuildAlert?
- ✅ Builders – for extensions, conversions and general building work
- ✅ Roofers – for lofts, dormers and full replacements
- ✅ Underfloor Heating Engineers – for warm floors in new builds and kitchens
- ✅ Carpenters – for roof structures, internal fit-outs and cladding
- ✅ Electricians – for rewires and first fix jobs in extensions and garden rooms
- ✅ Bifold & Window Suppliers – quote on large openings in rear extensions
- ✅ Groundworkers – for foundations, drainage and site prep
Why Trades Across Hertfordshire Choose BuildAlert
- Access Early-Stage Leads: Be first to contact the homeowner before quotes go out.
- Localised Alerts: Choose the exact postcodes and project types you want to work on.
- No Monthly Fees: Only pay when you want to contact a homeowner.
- Letter Sending Tools: Post a personalised letter to the homeowner with a click.
- Updated Daily: We scan every Hertfordshire planning portal daily for new applications.
How BuildAlert Works
1. Sign Up & Set Your Preferences
Create your free account and tell us your trade and where in Hertfordshire you work.
2. Get Daily Planning Alerts
We scan all Hertfordshire planning submissions and notify you of new jobs like extensions, conversions, or builds that need your trade.
3. Reach Out with One Click
Send a printed letter directly to the homeowner. Introduce your business and offer a quote – no knocking doors or cold calls.
Areas We Cover in Hertfordshire
BuildAlert tracks planning applications across all Hertfordshire councils and towns, including:
Frequently Asked Questions
How do I get planning leads in Hertfordshire?
Just sign up, set your area and trade preferences, and you’ll start receiving alerts for new planning applications.
Do I have to pay a subscription?
No – BuildAlert is pay-as-you-go. You only pay when you want to contact a homeowner.
Can I send letters directly?
Yes – you can generate and send printed letters with just a few clicks, directly from your dashboard.
Is this just for builders?
No – we support all trades involved in residential construction, including heating, glazing, roofing and more.
Ready to Get More Local Construction Work?
Sign up free and start getting construction leads from planning applications across Hertfordshire. Whether you’re building extensions or installing bifolds – BuildAlert helps you stay ahead.
Get Free Construction Leads NowWork in Nearby Counties?
BuildAlert also tracks planning applications and builder leads in nearby areas. If you work across multiple regions, explore construction leads close to you: