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Featured · Sunnyvale 2026Not yet confirmed by ownerPCR-0TMEM7H

Grumpy's HVAC

Rated 4.8★ across 45 public reviews · Online for 5 years

493 Vine Ave, Sunnyvale, CA 94086Heating & Air Conditioning/HVAC

HVACHeating & furnacesAir conditioning
(510) 610-3123Visit websiteDirections
Registry Score
Strong
#2 of 15 rated in Sunnyvale
How scores work →
Details compiled from public sources. The owner has been invited to confirm them.Own this business? Confirm details →

About

Grumpy's HVAC is a heating and air conditioning contractor based in Sunnyvale, California. Across Google, Yelp and Facebook it holds a blended 4.8-star rating from 45 reviews. Its website domain has been registered for 5 years. Listed specialties include heating & furnaces, air conditioning.

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Reputation

Blended 4.75 ★ · 45 reviews
Google5.0
13 reviews
Yelp4.9
32 reviews
FacebookNo Facebook reviews found

Ratings are collected from each platform's public profile and refreshed periodically. The Registry doesn't host reviews.

Registry Score breakdown

70 / 100
Reputation40/50

Rating quality and review volume

Digital presence30/30

Website, mobile, schema, analytics, Google profile

Reach0/20

Social profiles, advertising, audience

Location & service area

Address

493 Vine Ave
Sunnyvale, CA 94086

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Areas served

San Francisco metro area (not yet confirmed)

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