Professional from start to finish. Clean work, great communication and a high-quality finish.
Google ReviewCorporate-standard plumbing & heating specialists
Established plumbing, heating & bathroom experts.
Premium workmanship, reliable communication and 24/7 emergency support across Hertfordshire, Essex and North London.
It HAAS to be us!
Installation • Maintenance • Repairs
24/7 Emergency CalloutsBoiler InstallationsBathroom RenovationsRadiator Upgrades
24/7Emergency support
3Coverage regions
30Real project photos
HAASTrusted local service
Services
Professional services for homes, landlords and businesses
Boiler Installations
Modern boiler replacements, upgrades and clean pipework.
Bathroom Renovations
Premium bathrooms, showers and contemporary finishes.
Radiators & TRVs
Designer radiators, towel rails and efficient heating controls.
Emergency Callouts
Fast-response plumbing and heating support when it matters most.
Professional presence
A well-presented company customers can trust.
From branded vehicles to clean workmanship, HAAS Plumbing & Heating Services is built around reliability, high standards and customer confidence.
- Professional communication
- Clean, precise installations
- Residential and commercial work
- Emergency callout availability
Featured Work
Real projects, real workmanship
View our dedicated Photos page for correctly separated boiler, bathroom and radiator/TRV project categories.
Director Profile
Lewis Haas
Led by Lewis Haas, HAAS Plumbing & Heating Services delivers plumbing, heating and bathroom installations with a professional approach and a strong focus on quality workmanship.
Every project is handled with care, from first enquiry through to completion.
“It HAAS to be us!”Google Review Layout
Built on trust and workmanship
Reliable, tidy and knowledgeable. Would recommend HAAS for plumbing and heating work.
Google ReviewExcellent service and attention to detail. The finished installation looks brilliant.
Google ReviewNeed plumbing or heating support?
Call now for emergency help or request a quote for your next project.
Call 07539 178613