NTI · Repair · Surrey, BC
NTI Combi Boiler Repair in Surrey
Diagnosis-first repair of any combi fault. Canadian-built condensing combi boilers — by licensed, gas-certified technicians across Surrey.
Quick answer
For NTI combi boiler repair in Surrey: We repair every combi boiler brand in Surrey — no heat, no hot water, leaks, error codes and pressure faults — with upfront pricing and genuine parts. NTI systems typically range $8,000 - $13,000 before rebates.
Our Surrey technicians diagnose the real cause before quoting a repair, so you never pay for guesswork. We carry common pumps, valves, sensors and ignition parts to fix most faults on the first visit.
NTI (NY Thermal Inc.) is a New Brunswick-based Canadian manufacturer whose Trinity line of condensing combi and wall-hung boilers is widely installed across Canada, known for stainless heat exchangers and strong cold-climate performance. Surrey is one of BC's fastest-growing cities, with older Whalley and Newton homes sitting alongside new Clayton and South Surrey construction. Combi boiler needs vary widely block to block.
What our NTI repair in Surrey includes
- Full diagnostic with combustion and pressure testing
- Error-code decoding and fault isolation
- Genuine pump, valve, sensor and PCB replacement
- Leak, pressure and ignition repairs
- Post-repair safety check
Why NTI suits Surrey homes
Everything from aging detached homes to new townhomes and large South Surrey houses.
- Canadian-built (New Brunswick)
- Stainless steel heat exchanger
- High turndown modulation
- Cold-climate optimized
- Strong Canadian parts & support
NTI models we repair in Surrey
Pricing in Surrey: Diagnostic plus repair quoted upfront; most common repairs are completed in one visit. Typical NTI range: $8,000 - $13,000 before rebates.
Surrey neighbourhoods we serve
This is not a DIY repair
Combi boilers are gas-fired appliances regulated under the BC Safety Standards Act. Opening the unit, touching the gas valve, or working on the flue without a valid BC gas-fitter licence is both unsafe and illegal. Diagnosing the fault is helpful — fixing it should always be left to a certified technician.
Call 778-909-5731NTI Repair in Surrey — FAQ
Other NTI services in Surrey
Repair from other brands in Surrey
NTI Repair in Surrey — Free Quote
No-obligation, fixed written quotes from licensed gas fitters. CombiBoiler.ca — A division of ROMA Heating Ltd..