Compare top-rated hvac providers in Sunnyvale. Profiles include verified reviews, service details, and direct contact options.
From $50
Up to $500
Open 7:00 AM – 8:00 PM
In Sunnyvale, we are ClearVent HVAC Solutions, a dedicated team specializing in air conditioning repairs and heating services. At our core, we're …
From $50
Up to $500
Open 7:00 AM – 7:00 PM
In Sunnyvale, we are Balcom Heating & Air - your reliable partner for all HVAC needs. We specialize in air conditioning contractor and repair serv…
From $50
Up to $500
Open 24/7
At Express Heating & AC Repair in Sunnyvale, we specialize in HVAC services, focusing particularly on air conditioning repairs. We're proud to hav…
From $50
Up to $500
Open 4:00 AM – 11:00 PM
In Sunnyvale, we're Precision Air Conditioning & Heating, experts in HVAC services. Every homeowner knows the frustration of a malfunctioning heat…
From $50
Up to $500
Open 8:00 AM – 6:00 PM
At Silicon Valley Chimney Sweep Inc in Sunnyvale, we pride ourselves on delivering exceptional chimney services. Our team expertly tackles your ro…
From $50
Up to $500
Open 24/7
In Sunnyvale, we are Spark Heating & Cooling - your dedicated HVAC specialists. We bring comfort and efficiency to homes by delivering exceptional…
From $50
Up to $500
Open 6:00 AM – 8:00 PM
In Sunnyvale homes, a malfunctioning HVAC system can quickly turn comfort into chaos. At Quick Heating Cooling, we're here to change that. We spec…
From $50
Up to $500
Open 24/7
In Sunnyvale, we are Electrical & Mechanical Solution – your go-to HVAC experts. Specializing in HVAC contracting, electrical installation service…
From $50
Up to $500
Open 8:00 AM – 5:00 PM
In Sunnyvale's thriving community, we at Trane – Heating & Cooling Services are proud to be your reliable partners in maintaining a comfortable li…
From $50
Up to $500
Open 7:00 AM – 5:00 PM
In Sunnyvale, we are Grumpy's HVAC – your reliable partner in all things HVAC. We specialize in HVAC contracting, air conditioning repairs, and fu…
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We show only active businesses that pass moderation. Results are specific to Sunnyvale and nearby service areas, and inactive profiles are removed to keep the list current.
Ratings and reviews come from customers who used the service. Compare hvac pros in Sunnyvale by experience, responsiveness, and value before you reach out.
Filter by neighborhood, check locations on the map, and find providers close to home or work in Sunnyvale. Listings are refreshed regularly — August 2026.
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Looking for hvac in Sunnyvale? This page lists verified local providers with ratings, reviews, and contact options. We show active businesses only — profiles are moderated and updated by owners.
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Nathan came to clean my fireplace and Chimney…I recommend him highly!! Polite, quick, efficient and very knowledgeable
Nathan is professional, but thorough, friendly and tidy. I would certainly hire him again
We really appreciated the speed , Efficiency and great pricing! Highly recommend and would use them again if I had another chimney, lol
Nathan did a great job. Very clean and respectful. Highly recommend.
Nathan was amazing! Responded to me right away, on time, professional and super honest. He probably saved me a few hundred dollars! I would absolutely recommend him, 100%!
Silicon Valley Chimmey Sweep Inc. is an excellent company. The owner knows what to do and is very efficient regarding cleaning your gas fireplaces.Definitely will call them next year to clean our fireplaces.
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