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User Rating: 5 out of 5 stars (65 ratings)

Sandium Heating & Air Conditioning

440 N Wolfe Rd, Sunnyvale, CA 94085 Get directions Cross Streets: Between N Britton Ave and Stewart Dr
37.383538 -122.013305
About:As a company, we have spent years in the heating and air conditioning industry designing, installing, and repairing home comfort systems. We provide our customers with numerous options; from various lines of premium products to comprehensive service plans designed to protect their investments. Our customers know that we will stand behind our work. We have a proven track record of excellence in installations, maintenance and follow-up customer service. Our Service and Protection plans show our commitment to our products, services, and customers. At Sandium, we offer the peace of mind service you can trust. When you need an air conditioner, a furnace, a heater, a heat pump, ductwork, indoor air quality products or any other heating and cooling services - Sandium Heating and Air Conditioning is the place to go! Los Altos, Cupertino, Saratoga, Campbell, Mountain View, Sunnyvale, Palo Alto, San Jose, Los Gatos, Menlo Park
Hours:Monday 08:00 AM - 7:00 PM, Tuesday 08:00 AM - 7:00 PM, Wednesday 08:00 AM - 7:00 PM, Thursday 08:00 AM - 7:00 PM, Friday 07:00 AM - 6:00 PM, Saturday 09:00 AM - 5:00 PM, Sunday Closed - Maintenance Savings Plan Participants: 24/7
Categories:Air Quality, HVAC Contractors, Air Conditioning, Heating, Air Purifiers
Payment:Visa, MasterCard, Check
Brands:Air Quality Monitoring, Amana, Bryant, Building Performance Consulting, Carrier, Coleman, Crawlspace Sealing, Day/Night, Duct Installation, Environmental CheckUP, Goodman, HVAC TuneUP, Heat Recover Ventilators, Heil, Home Performance Retrofitting, Honeywell Control, Hydronic Systems, Insulation, Lennox,, Nordyne, Payne, Renewable Energy; , Rheem, Ruud, Space Pak Air Conditioner, Sustainable Building, Trane, Trane; , Ventilation Systems, Westinghouse
Associations:Better Business Bureau, CBPCA,
Products and Services:Air Distribution Systems, Air conditioner repair, Duct repairs,, Ducts, Ductwork, Furnace repair, Furnaces, Heater, Heating & Air Conditioning, Home Performance testing, Indoor Air Quality, Insulation, Vents
Year Established:2000
Other Contact Info:Email: info@sandium.com
Recent Reviews 1-3 of 47 Write a review
  1. User Rating: 5 out of 5 stars
    by C. Wong
    10/17/2009
    I am thrilled with my new heating and cooling system from Sandium. All Sandium members did an excellent job in their respective field of expertise. The system is inaudible and provides comfort we have not experienced with any system installed in the past. I am especially fond of the feature that allows us to set the temperature desired in each room. If you are looking for a company that provides great service, high end products at a reasonable price - look no further!
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  2. User Rating: 5 out of 5 stars
    by K. Pool, San Jose
    08/15/2009
    The crew is spectacular.

    Clearly the HVAC installation team knows what they are doing. From the start of the job there was very little discussion about who does what and there was not much of anyone directing anyone; they worked as a well rehearsed unit. The sheetrock ceiling cutouts for the registers were precise and clean, very little dust escaped them. The plumbing and electrical was laid out and installed in a clean and organized fashion. Ducting was well sealed, wrapped and insulated. The ceiling deck was made spacious and well laid out. If I was asked to rate the entire company on a 1-5 (5 being Best), I would give those guys a 10!

    Sandium is wonderful to work with. Thank you for the great job
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  3. User Rating: 5 out of 5 stars
    by Craig K., San Jose
    05/30/2009
    Today Sandium and Michael Lee completed installation and testing of a very high efficiency heat pump heating and cooling system in my home. I feel very fortunate to have discovered them, had the opportunity to work with them, and have them do the job.

    A very high priority for me was to have a system that would be the most efficient possible in the heating mode especially at cold outside temperatures. Mike worked with me to find the system of a manufacturer that was not one they normally deal with including one part from even another manufacturer to make it more efficient. Mike's mechanical engineering degree and technical expertise from having worked for an air conditioner manufacturer I'm sure were invaluable in accomplishing all of this - other contractors did not seem willing or able to go the "extra mile" to do this. Mike also talked me through and contacted the manufacturers about some facets of the job where I had concerns that maybe there might be a better way. He and his crew also went the extra mile to ensure minimum duct leakage (which came in at a very commendable 3.3%) and to reduce noise to a minimum, often at no extra cost to me.

    I was also very pleased that no up front payments were required (as were with so many other contractors), and that they have the 100% satisfaction guarantee for the first year. I believe only one other contractor offered me that. The cost was very competitive with (and less than many) other contractors that didn't offer the expertise and service) that I found at Sandium.

    I would recommend Sandium to anyone considering an HVAC system replacement, upgrade or repair without reservation.
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Sunnyvale City Guide > Business to Business > Environmental & Ecological Services > Air Quality > Sandium Heating & Air Conditioning