On New Installations Contact AC & Heating Company

Proudly Serving Glendora, Azusa, West Covina & The San Gabriel Valley Since 1982

Dedicated to Maximizing Your Indoor Comfort & Energy Efficiency

Family Owned & Operated Affordable Experienced Honest

San Gabriel Valley Furnace Sales, Installation & Replacement

Heater & Furnace System Sales
  • Serving the San Gabriel Valley Since 1982
  • 1,000s of Satisfied Clients
  • Heating System Customization & Installation Experts
  • NATE-Certified HVAC Technicians
  • 100% Satisfaction Guaranteed

Free In-Home Estimates for New Heater Installations in Glendora, Azusa, Covina, La Puente, & Surrounding Areas

If your furnace requires frequent repairs and is over 15 years old, it may be time to consider replacing it. Since furnaces are among the most expensive appliances you'll buy for your home, you want to make sure you work with a reputable heating and air conditioning company who can guide you toward the right heating equipment for your needs and ensure that it is properly installed.

Over Three Decades of Experience in Heating System Installation & Replacement

NES Mechanical has been trusted by residents throughout the San Gabriel Valley to provide the best value in heater sales, installation, and replacement for more than 34 years. Our customers know that they can count on us for personalized service, honest recommendations, and reliable solutions. As a testament to the quality of our work and fair prices, we have thousands of satisfied clients. Our HVAC technicians are all certified by North American Technician Excellence (NATE).

Dealer for Carrier Furnaces, Heat Pumps, and Combined HVAC Systems

As a Carrier Dealer, we're able to give you access to the best air conditioning and heating systems available on the market today: Carrier's complete line of furnaces, heat pumps, packaged systems, and ductless mini-splits. Carrier is known for superior innovation and a commitment to excellence. All of their heating and air conditioning products feature incredible energy efficiency, advanced technology, durable construction, quiet operation, and a 10-year limited parts warranty.

100% Financing Available On Approved Credit & 100% Satisfaction Guaranteed

Call NES Mechanical today to schedule a free in-home consultation and written estimate for heater sales and installation in Glendora, Azusa, Covina, West Covina, La Puente, Baldwin Park, and any other nearby city. Our Comfort Advisors are experts in assessing each home's unique heating needs and designing a budget-friendly, custom solution for maximum indoor comfort and efficiency. We offer 100% financing options through Carrier and the HERO program, and are aware of currently available tax credit and rebate programs that you could qualify for.

Carrier HVAC Dealer IHACI Member NATE Certified HVAC Technician Hero Registered Contractor
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" This is business that really cares about the customer. They were honest, professional, and helpful in every step of the process. We could not repair the old system (more than 30 years old), so they gave us options, and let us choose what was best for us . . .

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