Highly recommend taking your time and money elsewhere. I called to inquire about a specific part and was met with aggressive, disrespectful customer service. Instead of offering any constructive help, I was given a lengthy lecture on their internal protocols and criticisms of other HVAC contractors and distributors, without any assistance in resolving my request.
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4.5 from 31 Google reviews · Sep 30
Russell Sigler Inc.
HVAC company based in San Marcos.
License not matched yetNot yet owner-confirmedServices
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Air Conditioners
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Air Distribution
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Ductless Split Systems
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Evaporative Coolers
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Evaporator Coils
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Flex Duct Installation
Install & improve
Gas Furnaces
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Heat Pump
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Leak Detection
Repair & restore
Refrigerant Recovery
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System Design
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Reviews
31 reviews on Google
Google · Sep 30, 2026
Newest review Aug 14, 2026 · 1 review in the last 3 months (as of Oct 10, 2026)
Newest reviews on GoogleWord for word · read Oct 10, 2026
As a HVAC contractor this place is my number one place for my hvac needs
Great location for hvac contractors to get what you need, especially after hours emergency open
worst service. impossible to reach by phone, empty parking but they making you wait anyway. after 1 year still did not set up online account. After San jose location this location is like joke.
The crew at this location is the best. Always on top of our equipment and parts orders. Friendly knowledgeable and just all around great service!
Very helpful
4 of the newest 10 are ratings without text.
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Rating source & date
Google Maps · Sep 30, 2026 · 3 photos on the listing.
Original Google source ↗How ratings are listedLicense & insurance
LicenseNot matched yet
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No CSLB record matched yet.Contractor bondNot matched yet
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No CSLB record matched yet.Workers’ compNot matched yet
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No CSLB record matched yet.General liabilityAsk for a certificate
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Full record & sources
Public listing
HVAC contractor
Google Maps listing · Sep 30, 2026
License
License not matched yet
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Hours and location
Hours
- Mon–Fri
- 7 AM – 4:30 PM
- Sat–Sun
- Closed
Based in804 Rancheros Dr, San Marcos, CA 92069
Service areaNot owner-confirmed yetConfirm service to your address before you book.
Listing details & sources
Listed asHVAC contractor
Google listingManaged by the business
WebsiteNone listed
Google Business Profile · Sep 30, 2026
Original Google source ↗Request a changeView map
What we checked and when
How we listGoogle listingName, phone, hours, rating and review countSep 30, 2026
Google profileThe business’s description and servicesOct 2, 2026
Google reviewsThe newest 10, word for wordOct 10, 2026
Before you call
All guidesOther HVAC companies in San Marcos
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