Tosot ductless and mini-split systems are a popular, budget-friendly way to cool Metro Vancouver homes — and ROMA Heating & Cooling repairs and services them across Greater Vancouver. If your Tosot isn’t cooling, is leaking, or is showing a fault code, our technicians can help.
Tosot problems we repair
We service the full range of Tosot ductless issues:
- Not cooling or weak airflow
- Water leaking from the indoor head
- Fault codes on the display
- Outdoor unit not running
- Strange noises or odours
- Remote and control problems
How ROMA services your Tosot system
We diagnose the indoor and outdoor units, confirm any fault code, and quote a flat-rate repair before work begins. Refrigerant work is performed by licensed technicians under provincial rules.
Repair, maintenance & installation
Beyond repairs, we offer Tosot maintenance to keep your system efficient, and full installation of new Tosot ductless heat pumps and air conditioners — with 0% financing (OAC) and rebate assistance on qualifying systems.
What Our Customers Say
“Nelson arrived at our house one day after requesting an appointment, and solved our heat pump issue within half an hour during a heat wave.”
— Gordon Francis, Google review (★★★★★)
“Roma installed a heat pump for me. I’m so happy with the service — thank you Shawn and Bob.”
— Babak Heydari, Google review (★★★★★)
Frequently Asked Questions
Do you repair Tosot mini-split systems?
Yes — ROMA services Tosot ductless air conditioners and heat pumps across Greater Vancouver, including diagnostics, refrigerant and electrical repairs.
My Tosot is leaking water inside — why?
Usually a blocked condensate drain or a frozen coil from low airflow or refrigerant. We clear and diagnose it on site.
Can you install a new Tosot system?
Yes — we supply and install Tosot ductless systems, correctly sized and to code, with financing available.
Related Services
- Heat Pump Not Heating
- Heat Pump Not Cooling
- Heat Pump Maintenance
- Heat Pump Leak Detection & Repair
- Emergency HVAC Repair
Call ROMA Heating & Cooling Today
For fast, professional diagnosis and repair anywhere in Greater Vancouver, call (604) 704-0300 or email info@romaheating.ca. Same-day and after-hours service, gas-licensed and insured, serving the Lower Mainland since 1999.
What Greater Vancouver Homeowners Say
“Nelson worked hard to get the NTI unit fixed. He was always polite, courteous and on time.”
“As always Nelson was super efficient. Showed up on time and was quick to work. I had a full maintenance done on the fireplaces and furnace. He was awesome. I won’t use anyone else.”
“Excellent service. Andy had a spare Carrier inducer with him which saved us time.”
“Was very prompt to respond to our issues. Technician was scheduled for the day following my initial call.”
“Very professional heating company. Price is reasonable, excellent work.”
“Highly recommend this company. It was a pleasure dealing with Shawn and Nelson.”
“Professional and courteous technicians with attention to detail and customer needs.”
“Always great, friendly service. Serviced the hot water on-demand system. Honest and informative. Thanks!”
“Speedy response time, honest, and professional service from start to finish.”
Why Greater Vancouver Trusts ROMA Heating & Cooling
ROMA Heating & Cooling has installed, repaired and maintained heating and cooling systems across Metro Vancouver since 1999. Our team are TSBC-licensed gas fitters (Gas LGA0202903) and Red Seal-trained technicians — licensed, bonded and insured — and we back every job with upfront, flat-rate pricing and a 100% satisfaction guarantee. We hold a 4.8★ rating from 221+ Google reviews.
- Authorized for 30+ brands (Lennox, Carrier, Viessmann, Navien, Rheem & more)
- Upfront flat-rate pricing — no overtime or hidden fees
- Free, no-obligation estimates on new installations
- Locally owned & operated in Burnaby, BC
No Hidden Fees
Our service rates are transparent and easy to understand. You approve upfront, flat-rate pricing before we start — so you never get a bill you didn’t expect.
Licensed & Bonded
ROMA is a TSBC-licensed gas contractor (Gas LGA0202903). Our technicians are bonded, insured and Red Seal-trained — qualified for any heating or cooling system.
Free Estimates
We offer free, no-obligation estimates on new installations — furnaces, boilers, heat pumps, air conditioners, tankless and hot-water tanks.
ROMA Heating & Cooling is a trusted HVAC contractor serving Metro Vancouver since 1999. We specialize in furnace repair, heat pump installation, boiler services, air conditioning, and emergency heating solutions for residential, commercial, and government clients. Available 24/7, our certified technicians deliver fast, reliable, and affordable HVAC services across Greater Vancouver.