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Annual HVAC MaintenanceBy Sandium

Sandium can help keep your HVAC system running at peak performance with preventive maintenance services near San Jose, CA. Our skilled technicians provide thorough tune-ups and HVAC maintenance that may help extend the life of your system and ensure year-round comfort.
Book an AppointmentWebsite
phone icon(669) 999-5925
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1045 N 10th St
San Jose CA 95112
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HVAC Maintenance in San Jose, CA

Book an Appointment
A Carrier dealer performs annual HVAC maintenance on a furnace

What Does The Process Look Like?

  • A couple sitting in a living room booking an appointment online with a Carrier dealer

    Book An Appointment

    To start the process, book an appointment for HVAC maintenance with us by scheduling online or giving us a call.
    Book Appointment
  • A Carrier expert providing a homeowner with an evaluation and estimate

    Evaluation & Estimate

    We will assess your HVAC system and recommend the appropriate maintenance services. We will provide a detailed estimate outlining the necessary tasks and costs to ensure your system runs efficiently and reliably year-round.
  • A Carrier dealer performs HVAC maintenance

    Perform Maintenance

    A certified technician will perform thorough HVAC system maintenance to ensure optimal performance, help improve efficiency, extend the system's lifespan, and prevent future issues.

About Sandium

Sandium in San Jose, CA

Other Services We Provide

  • A Carrier dealer discusses air conditioner repair and service with a homeowner

    Air Conditioner Repair & Service

    We offer professional AC repair and service to keep your air conditioner running efficiently and reliably. Our technicians diagnose issues, perform necessary repairs, and ensure optimal performance for your home’s comfort.
    Learn More
  • A couple discusses furnace repair and service with a Carrier dealer

    Furnace Repair & Service

    We provide professional furnace repair and service to keep your heating system operating at peak performance. Our certified technicians can identify problems, perform necessary repairs, and fine-tune your system to keep you comfortable all year long.
    Get Details
  • A Carrier dealer finishes performing an HVAC installation

    HVAC System Installation

    Let us ensure reliable comfort and energy efficiency for your home with professional HVAC system installation. We offer high-quality Carrier equipment, precise HVAC installation, and customized solutions to meet your heating and cooling needs.
    Learn More

Trusted HVAC Professional in San Jose

Leave a Review
Google Reviews
Yelp Reviews
Carrier.com Reviews
4.96 out of 5(27 reviews)
Carrier AC/HP Installation
Service rep is Very knowledgeable and professional. Installers arrived on time, courteous, and completed installation in a timely manner. Cleaned up job site when done.
Frank
-
March 26, 2025
Verified Purchase
Expertise:
5
Solve Problems:
5
Service:
5
Excellent Experience!
Matt's crew did a great job installing our new furnace. They were professional and cleaned up well afterward. Matt is very knowledgeable and willing to go the extra mile for his customers. Before our furnace completely failed, he came out at the end of a long work day and spent a lot of time analyzing an intermittent problem. I would highly recommend Matt and Air Quality Heating and A/C!
Tracy
-
January 10, 2024
Verified Purchase
Expertise:
5
Service:
5
Solve Problems:
5
AIRQUALITY Heating and Air Conditioning is a very competent, experienced and professional business.
It was a pleasure doing business with every one associated with this firm from Matt to his installers and to his office staff. They were all helpful and prompt with answering questions. The installers were very knowledgable, efficient and left the work site spotless.
Pat
-
September 12, 2023
Verified Purchase
Expertise:
5
Service:
5
Solve Problems:
5
yes
Matt and his crew were very professional. When a problem arose, they fixed it promptly and in a professional manner
Lenny
-
October 04, 2022
Verified Purchase
Expertise:
5
Service:
5
Solve Problems:
5
HVAC ALL ELECTRIC SYSTEM
Professional
RAJINDER
-
June 11, 2022
Verified Purchase
Expertise:
5
Service:
4
Solve Problems:
4
Great service
Matt helped me find the right specs for my A/C unit. The installation was done professionally.
Bogdan
-
May 13, 2022
Verified Purchase
Expertise:
5
Service:
5
Solve Problems:
5
Excellent
Excellent installation and extremely helpful and responsive to my requests and questions. Matt and his team are very knowledgeable and careful in the work they do. Everything was double checked to make sure the furnaces and AC units performed perfectly.
CYNTHIA
-
January 25, 2022
Verified Purchase
Expertise:
5
Service:
5
Solve Problems:
5
Great Professional Job
Great professional clean job
Nina
-
September 09, 2021
Verified Purchase
Expertise:
5
Service:
5
Solve Problems:
5
Nothing but good things to say
Matt and his team were very professional and they knew what they were doing. Their pricing was very nominal compared to the exorbitant quotes from other companies. Matt even went out of the way by negotiating additional carrier rebate for me. They are still old school, but in a good sense. I totally recommend Air Quality Heat \& A/C.
Satish
-
September 08, 2021
Verified Purchase
Expertise:
5
Service:
5
Solve Problems:
5
Satisfaction guaranteed!
Matt and his team have always been responsive and knowledgeable
Malcolm
-
May 14, 2021
Verified Purchase
Expertise:
5
Service:
5
Solve Problems:
5
New Furnace installation
Great experience with the installer, who'd put in our air conditioner a few years ago. Competent, efficient, and delivered as promised.
Josh
-
March 22, 2021
Verified Purchase
Expertise:
5
Service:
5
Solve Problems:
5
Excellent service and value
Air Quality added an A/C unit to my existing furnace. Matt was very helpful in outlining the options for the equipment. The installation was performed quickly and efficiently with excellent workmanship and attention to detail. They corrected errors made by the furnace installer, a different company, and installed a new thermostat that was not included in the original statement of work. They did an excellent job in cleaning up when the job was complete. In the end, they did more work at lower cost than the other bids, with all the work being done to the highest standard.
Peter
-
January 19, 2021
Verified Purchase
Expertise:
5
Service:
5
Solve Problems:
5
Positive experience
Matt is very knowledgeable, pricing was fair, and they provided helpful follow\-up assistance.
Karen
-
December 30, 2020
Verified Purchase
Thumbs up to Air Quality Heating & Air Conditioning
Recommended complete new system; chose suitable model, the installation crew and Matt were all excellent.
Bill
-
July 29, 2020
Verified Purchase
Expertise:
5
Solve Problems:
5
Amazing Service from a Great Team!
A few days ago I contacted the Air Quality Heating \& Air Conditioning team \- spoke with Matt Farber. My air conditioning (a very old condo Carrier unit) had just stopped working. Matt sent a technician \- Joe \- right away to inspect the unit, and Joe patiently and throughly described what was wrong (corrosion, etc) and what options I had. Matt then sent me an estimate. I had spoken with a few other companies, and gotten a couple of estimates, some higher, some lower \- but something about both Joe and Matt's professionalism (and friendliness) struck me very deeply, and I decided to go with my guts \- and I was completely right. Matt send a team of 4, who did the job flawalessly, in just a few hours, installed, removed the old stuff, tested, cleaned up after them, and after a month without A/C I had my air back on, with a very quiet and efficient new unit. Unsurprisingly, I reffered Matt and his company the same day to a neighbour who was looking for some work in his unit (and the neighbor was very happy with the consultation). In a world where bad service is more and more common, there still are great people and great companies \- Matt and airandheat.org are one!
Mike
-
June 17, 2020
Verified Purchase
Expertise:
5
Service:
5
Solve Problems:
5
Great services
Arrived on time and got the job done really fast!
Robert
-
June 15, 2020
Verified Purchase
Expertise:
5
Service:
5
Solve Problems:
5
Called them & reponded to my call in 24hours and is talked our new air conditioner witching 4days.Excellent installment from the 2 installers
Excellent service in a timely manner
Frank
-
June 12, 2020
Verified Purchase
Expertise:
5
Service:
5
Solve Problems:
5
Air conditioning add on
Rating based on selection and installation of equipment only. Sandium is knowledgeable, professional, conscientious, and thorough.
M.
-
January 30, 2020
Verified Purchase
Expertise:
5
Solve Problems:
4
Knowledgeable, prompt, trustworthy - they really are "The Experts"
Matt and his staff are superb. They were able to seamlessly integrate a new heat\-pump into my older system. The whole process from initial visit to a gratis thermostat training session 4 months later was informative and pleasant, and the results were exactly as promised.
Elizabeth
-
December 20, 2019
Verified Purchase
Expertise:
5
Service:
5
Solve Problems:
5
Professional and friendly. Would recommend this dealer highly.
Diamond Certified recommendation and previous installation of a gas furnace.
John
-
December 06, 2019
Verified Purchase
Expertise:
5
Service:
5
Solve Problems:
5
So helpful and knowlegable
I couldn't be more satisfied. I felt fully informed by the representative about heating and cooling mechanic choices. Installation was neat, timely and pleasant technicians. Follow\-up service has been great.
Cathy
-
December 05, 2019
Verified Purchase
Expertise:
5
Service:
5
Solve Problems:
5
Competitive quote and excellent service.
In addition to giving me a very competitive quote on a new HVAC system (A/C + furnace), the entire installation was done promptly (a single day) and very professionally. There was not a single issue raised during the two inspections that followed \- one from the city for permit approval and the other from BAYREN for rebate processing.
Anup
-
November 27, 2019
Verified Purchase
Expertise:
5
Service:
5
Very happy
System is quiet and efficient. All technicians are professional and responsive.
Karen
-
November 27, 2019
Verified Purchase
Expertise:
5
Service:
5
Solve Problems:
5
Very good!??
Looking forward to using my new furnaces...thank you for the great service.
Moly
-
October 19, 2019
Verified Purchase
Expertise:
5
Service:
5
Solve Problems:
5
Wonderful experience
I would highly recommend Sandium as they did an excellent installation job. . Everything went so smoothly. My friend use them also and had a very good experience working with them.
Charlene
-
April 23, 2019
Verified Purchase
Expertise:
5
Service:
5
Solve Problems:
5
Good experience
Furnace that was installed is very quiet, salesman listened to my concerns and addressed them. Installation was clean and I am very satisfied with this company\- I would recommend them
Larry
-
February 06, 2019
Verified Purchase
Expertise:
5
Service:
5
Solve Problems:
5
Very Satisfied with Sandium HVAC
Heard about Sandium from other satisfied customers. I was particularly interested in their focus on energy efficiency. Had a great experience working with them, from quote to installation to post\-installation questions. Got multiple quotes for the job and Sandium was the best choice! I highly recommend them for your HVAC heat pump project.
Chris
-
September 11, 2018
Verified Purchase
Expertise:
5
Service:
5
Solve Problems:
5
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