
Oosterveld Heating & Air Conditioning
Oosterveld Heating & Air Conditioning provides residential HVAC and plumbing services in Guelph and surrounding communities. It opened in 1980 and also handles water heaters and indoor-air systems.
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Business Highlights
- It is locally owned and operated.
- Its HVAC technicians are licensed and insured.
- Every team member is fully trained, certified and background-checked.
- It lists TSSA licence FS R0037758001.
Service Area
Acton, Elora, Fergus, Guelph, Cambridge, Belwood, Puslinch and Rockwood.
Public local listing. Oosterveld Heating & Air Conditioning is one of 12 HVAC companies ProsGrade lists in Guelph, Ontario.
11 services listed, including Furnace installation and repair, Boiler service and Heat pumps. Open 24 hours, 7 days a week. 1,606 reviews.
- Verified listing details
- Service information
- Customer review signals
- Photo gallery
- Public contact information
- Published local profile
How This Business Compares
How Oosterveld Heating & Air Conditioning compares with the other 11 HVAC companies on ProsGrade in Guelph, using public Google ratings and review counts.
- Ranks in the top half of the 12 Guelph HVAC companies on ProsGrade by Google rating and review volume.
- Has the most Google reviews (1,606) of the 12 Guelph HVAC companies on ProsGrade.
Trust Signals
Open 24 hours as listed in Google; call for current availability and response times.
Services Covered
11 services- Furnace installation and repairHigh-efficiency models sized for the home’s layout and energy demands.
- Boiler serviceHot-water and steam systems; installation, tune-ups and emergency repairs.
- Heat pumpsInstallation and service; one system for heating and cooling.
- Air conditioningInstallation, repairs and routine maintenance.
- HVAC maintenancePreventative servicing.
- UV air purifiersAC-integrated add-on systems.
- Whole-home humidifiersIndoor moisture regulation.
- Water heater installation and repairTank and tankless systems; installations include sizing, setup and removal of the old unit.
- Plumbing repairsLeaky joints and corroded pipes.
- Drain and sewer servicesClog clearing, damaged-line repair and maintenance.
- Water quality systemsFiltration systems that improve taste and reduce hardness.
Reviews
What customers say
Several customers praised quick service and professional staff. A furnace customer said the issue was diagnosed and fixed on the spot; an installation customer praised an efficient crew that left the work area clean and tidy. One water-heater customer reported that a second technician tried to charge the initial diagnostic fee again.
Customer Reviews
Franky Caps
Alisha Carpenter
We had an issue with our furnace and contacted Oosterveld. They were extremely quick & efficient. The issue was diagnosed and fixed on the spot. Thank you to Zach for his honesty & hard work.
Thomas Manna
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Frequently Asked Questions
Does Oosterveld provide emergency HVAC service?
Yes. It offers 24/7 emergency HVAC service in Guelph.
What does HVAC servicing include?
The service process includes mechanical and electrical inspection, with refrigerant levels, power sources, filters and wiring among the checks.
Does Oosterveld offer same-day service and next-day installations?
The company says it provides same-day service and next-day installations.
Can Oosterveld offer financing or payment plans for repairs?
The company says financing solutions or payment plans may be offered if needed.










