Spotting and Avoiding Rogue Underfloor Heating Contractors

Choosing the wrong underfloor heating contractor can cost you time, money, and peace of mind. Sadly, not all tradespeople deliver what they promise.
Here’s how to avoid rogue installers and ensure your project is handled by professionals.
Red Flags to Watch Out For
- No formal quote or written agreement
- Unwilling to provide references or case studies
- Insists on large upfront payment
- Poor reviews or no online presence
- Can’t explain technical choices or regulations
What to Look for in a Trustworthy Contractor
- Membership with trade bodies (e.g. HIES, CIPHE)
- Insurance coverage (liability and professional indemnity)
- Clear timelines and written quotes
- Previous installations and verified reviews
- Willingness to offer a warranty


Questions to Ask Before Hiring a Contractor
- How long have you been installing UFH?
- Can I see examples of similar projects?
- What warranties do you offer?
- Are you certified by the manufacturers you use?
- What’s your aftercare policy?
General FAQs
Q: Should I pay upfront for underfloor heating?
A: A deposit is standard, but avoid full payment before work begins. Learn more here on How to Get the Best Price on UFH Installation
Q: What if something goes wrong after installation?
A: A reputable installer should offer a service guarantee and warranty. For more information on The Role of UFH Contractors in Quality Assurance see here
Don’t let cowboy contractors cost you comfort.
Choose Interior Screed Ltd for honest advice, transparent pricing, and a proven track record of expert UFH installations.