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Claim This BusinessGlobal Heating and Cooling services is a Milpitas based HVAC contractor, serving residents of Milpitas as well as neighbors in San Jose and Fremont. The company holds a 4.9 star average rating drawn from 181 homeowner reviews, a volume that reflects steady demand in the region. Their team of licensed technicians emphasizes honest assessments and efficient repairs, aiming to solve problems in a single visit whenever possible.
One differentiator is their same day service model; when a furnace fails or a heat pump stops working, they will often schedule a technician for the same day or the very next morning. Another point reviewers note is the transparency in pricing, the team provides written quotes and customers repeatedly mention receiving reasonable charges with no surprise line items. While fixing a primary issue, the crew also checks related components like the hot water heater supply line and furnace sensors, a practice that catches hidden problems before they become costly repairs.
Customer stories underline the company's ability to respond quickly under pressure. Brian called when his furnace and water heater went out on a cold night, and John arranged a same day visit, diagnosing the problem on the spot and replacing the furnace the following day. In another instance, Chris texted John about a furnace that would not ignite; the technician arrived the next morning, repaired the unit, and also identified a leak in the hot water heater supply line that he fixed at no extra cost. These moments illustrate why multiple reviewers consider Global Heating and Cooling a trusted option for urgent HVAC needs.
All six reviewers award a five star rating. Four of them highlight same day or next day service, with John personally fitting urgent appointments. Three reviewers also note transparent quotes and the technician's extra check of related components.
| Sunday | 6 AM–8 PM |
| Monday | 6 AM–8 PM |
| Tuesday | 6 AM–8 PM |
| Wednesday | 6 AM–8 PM |
| ThursdayToday | 6 AM–8 PM |
| Friday | 6 AM–8 PM |
| Saturday | 6 AM–8 PM |
Diagnose and repair failing furnaces or install new units when repairs are not feasible.
Install new heat pumps and provide maintenance for heating and cooling efficiency.
Fix cooling issues, replace refrigerant, and perform seasonal AC tune ups in your home.
Troubleshoot error codes, replace faulty sensors, and verify system performance to ensure safe operation.
Schedule annual inspections to keep heating and cooling systems running efficiently for optimal performance.