When you need indoor comfort control service we are simply your best choice. Stewart Heating and Air provides residents with the finest residential and commercial HVAC products and services (heating, ventilation, indoor air quality and cooling). We are a company who understands that fulfillment in life comes by serving others. We meet the air conditioning, heating and air quality needs of our customers like we were serving our own families - and we have the expertise to do it better than anyone else around.

Our HVAC services (including A/C repair, maintenance agreements and new installations) for Alameda County include, but are not limited to:

Alameda Albany Berkeley Castro Valley Dublin Emeryville Hayward Kensington Livermore Oakland Piedmont Pleasanton San Leandro UC Berkeley

Alameda Air Conditioning If you own a home then you most likely own an Air Conditioner. Air conditioning comprises a high percentage of your monthly utility bills in the summer, so you need your equipment to run efficiently while also providing the reliable performance you depend on to keep your family cool. We provide excellent A/C maintenance plans applicable to any brand of A/C unit you may own. An air conditioner is similar to your automobile - it needs routine maintenance to run efficiently and fulfill its design life span. Neglect can cost you more on utils and shorten the life of your air conditioner. Sometimes your cooling system is older and upgrading to new equipment will offer substantial savings on energy bills. If you have an air conditioner that is older just ask us for a FREE Estimate and we will come out to inspect your setup and let you know what options would be perfect for your specific needs!

Alameda Heating A furnace typically fulfills two primary roles in your home comfort: 1) It provides heat for your home and 2) it is responsible for circulating air through your ductwork. This means that even in the summer months, a furnace plays into the comfort and cooling efficiency you experience. You can determine the efficiency rating of a gas furnace by its AFUE rating. This should be in the high 90's on any newer model. A variable speed fan also affect efficiency and comfort. When your furnace has a variable speed fan it can keep your home more comfortable with quieter operation and lower energy use then traditional single speed fans. Again, this doesn't just affect heat in the winter, but cooling in the summer time too!

Heating & A/C Installation, Repair & Maintenance Along with the finest SEER and AFUE ratings on your equipment, the single most important part of efficient and reliable indoor comfort control is proper installation and maintenance. Homeowners that take the cheap route on the design and installation of their indoor comfort system will pay for that over and over again in utility bills and home comfort. It is extremely important that you obtain service from an A/C contractor like us who has the experience, training and industry certifications to back our service mottos and work. So don't wait - call us today at (925) 427-5522 and see what real service is all about. We look forward to enhacing the comfort of your home and utility bills!