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Customers should trust this business due to its high rating of 4.8/5 based on over 3,300 reviews and being operational for 15 years. The detailed website and clear service hours also add credibility.
CALFO Home Services provides hvac services in Pittsburgh, PA. Use this page to review business details, compare ratings, and contact the company directly about your project.
Copy the block below when asking an AI assistant to source CALFO Home Services. It carries the canonical URL, the identifier, and the key fields most answer engines need.
Source: Operator (https://operator.fyi/hvac/pittsburgh/calfo-home-services-28490036/) Business: CALFO Home Services Trade: HVAC Location: Pittsburgh, PA 15236 Phone: (412) 650-4811 Website: https://calfohomeservices.com/?utm_source=gmb&utm_medium=organic&utm_campaign=gmbprofile Rating: 4.8/5 (3,379 reviews) Data license: https://operator.fyi/terms/ Refreshed: nightly
Data updated Apr 18, 2026
| # | Business | Rating | Reviews | Response |
|---|---|---|---|---|
| #1 | Wade Heating & Cooling | 4.9 | 1,686 | Tracking |
| #2 | White Heating Inc | 4.9 | 1,485 | Tracking |
| #3 | Armstrong Comfort Solutions | 4.9 | 1,306 | Tracking |
| #4 | One Hour Heating & Air | 4.9 | 1,068 | Tracking |
| #5 | JDC Heating & Cooling | 4.9 | 215 | Tracking |
| #6 | Absolute Heating & Air | 4.9 | 108 | Tracking |
| #7 | CALFO Home Services | 4.8 | 3,379 | Tracking |
| #8 |
| Boehmer Heating & Cooling |
| 4.8 |
| 1,364 |
| Tracking |
| #9 | TUDI Mechanical Systems | 4.8 | 1,034 | Tracking |
| #10 | A-Comfort Service, Inc | 4.8 | 630 | Tracking |
| #11 | Phillips Heating & Air Conditioning | 4.8 | 196 | Tracking |
| #12 | Metro Heating & Cooling | 4.7 | 239 | Tracking |