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

The Best Choice for Heating Repairs and Service in
the San Gabriel Valley, California

Glendora Heating Furnace Service
  • Over 34 Years of Experience
  • 1,000s of Satisfied Clients
  • NATE-Certified Service Technicians
  • Expert Repairs on All Major Brands
  • Fully Licensed & Insured

Expert Repairs for All Makes & Models of Furnaces, Heat Pumps & Combined Systems

NES Mechanical is the best choice for reliable heater/furnace repairs and service at an affordable price in Glendora, Azusa, Covina, La Puente, Baldwin Park, West Covina, and surrounding cities. We have more than 34 years of experience in providing comprehensive heating and air conditioning services and have become highly skilled in maintaining and repairing all major furnace brands, including Carrier, Bryant, York, Goodman, Amana, Frigidaire, Trane, and more. As a testament to our fair rates, quality workmanship, lasting results, and exceptional customer service, we have thousands of satisfied residential and commercial clients throughout the San Gabriel Valley.

We Repair All Major Brands!

Carrier Bryant York Goodman Amana Frigidaire Trane And More!

Furnace Repair by Experienced, NATE-Certified HVAC Technicians

At NES Mechanical, every furnace repair is performed by one of our NATE-certified service technicians. Our technicians have an average of 10+ years of experience and receive ongoing training in the industry's leading HVAC repair techniques. They can be relied upon to accurately diagnose the cause of your heating problem and fix them. With every furnace repair, we follow the industry's best practices and use the latest diagnostic tools and high-quality replacement parts. In order to complete most jobs on the first call, we keep our service vehicles well stocked with a large inventory of frequently needed replacement parts, such as gas valves, blower motors, circuit boards, inducers, and igniters, for most major HVAC brands. If your heater requires a speciality part, we'll order it and have it in stock within a few days.

Should You Repair or Replace Your Aging Furnace?

If your furnace is over 15 years of age, we will help you consider whether it would be more beneficial to repair or replace your equipment. As furnaces age, they often become more unreliable and less energy efficient, which leads to higher monthly energy bills and more costly and/or more frequent repairs. In some cases, an old furnace can become a serious health and safety hazard. Only in such situations, when doing so is truly in your best interests, will we recommend furnace replacement over repair.

Call Today to Schedule a Complete Heater/Furnace Diagnostic Visit -- Serving Glendora, Azusa, Covina, West Covina, La Puente, Baldwin Park, and Surrounding Cities in the San Gabriel Valley

Give NES Mechanical a call today to schedule our heater/furnace repair service for your San Gabriel Valley home or business. We are a licensed and insured HVAC contractor with an excellent reputation throughout Azusa, Covina, Glendora, West Covina, Baldwin Park, La Puente, and the surrounding area. We offer convenient appointment times and guarantee all our work with a written warranty.

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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