HVAC Maintenance for Morganton, Hickory, Lenoir, Marion, NC & Surrounding Areas

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When it comes to indoor comfort in Morganton, Hickory, Lenoir, Marion, NC, and the surrounding areas, your heating and cooling systems are your most valuable possessions. At Triangle Contractors, our HVAC maintenance services help ensure that your HVAC systems perform well and operate efficiently throughout their lifespan.

Benefits of an HVAC Maintenance Agreement

Our maintenance agreements include annual tune-ups for your heating and cooling systems. Our experienced technicians will perform a series of tasks to ensure that everything operates safely and efficiently. We'll lubricate moving parts, tighten electrical connections, and calibrate thermostat settings for accuracy. From cleaning the condensate line in your AC system to checking your heater for signs of corrosion, we won't miss a thing.

  • Peace of mind
  • Fewer service repairs
  • 10% discount on parts
  • 10% discount on labor
  • Lower operating costs
  • Extended equipment life
  • Emergency service available
  • Improved heating and cooling capacity
  • No overtime charges for service repairs
  • Agreement is transferable to next homeowner at no charge
  • Multi-point precision tune-ups for all heating and cooling systems
  • Form a trusting relationship with a reputable local company

Secure Your Comfort

Even a small glitch in your HVAC equipment can degrade the system's performance. You might not notice the changes at first, but eventually, you'll start to wonder what's wrong. You may begin to worry that your heating and cooling systems might not work when you most need them. Your HVAC systems should be a source of comfort, not anxiety. We believe the greatest benefit that our maintenance services provide is peace of mind. It's a relief to know you have professionals on your side dedicated to keeping you comfortable every season of the year.

Protect Your Investment

Well-maintained HVAC systems last longer than neglected ones, saving you from the cost of a premature replacement.

Keeping the equipment operating in peak condition optimizes energy efficiency, so you pay less for heating and cooling.

Regular AC maintenance visits help keep dust and other contaminants from damaging critical components. They also help to keep the air you breathe cleaner.

Meticulous Heating and AC Maintenance Services

Triangle Contractors is a locally owned and operated company that’s been serving Morganton and nearby cities since 1977. We provide free installation estimates, flexible payment options, and our 100% satisfaction guarantee. The quality of our products and our dedication to customer service set us apart from other HVAC companies.

Gain the confidence that comes with knowing you'll stay comfortable no matter what weather comes your way. You can always count on our experienced and professional technicians for quality service at a fair price. Get the most from your investment in indoor comfort with one of our HVAC maintenance agreements.

Energy Savings Agreement (ESA)

Triangle Contractors’ ESA Program is designed to provide our residential customers preventative maintenance for their HVAC equipment at reliable intervals and at an affordable cost.

ESA Members will receive (2) Tune-Ups per Contract Year with their Member Agreement. These Tune-Ups should be scheduled in the Spring and Fall and should be spaced around (6) months apart for effective equipment maintenance.

Tune-Up appointments will carry over into the following season if an ESA Member fails to schedule or opts out of one of their Contract Year Tune-Ups.

Trusting us with a system’s biyearly maintenance also comes with ESA Member savings for general service calls outside of tune-up appointments and discounts on all parts and equipment necessary for preventative and reactive maintenance.

ESA Pricing per Contract Year

  • Heat Pump: $190
  • Gas Furnace: $190
  • Oil Furnace: $190
  • Mini-Split: $125
  • Additional Major Equipment: $140
  • Additional Mini-Split: $125

ESA Member Perks

  • Priority reactive maintenance
  • Discounted reactive maintenance - $85/hr.
  • Discounted after hours reactive maintenance fee - $127.50/hr.
  • 10% discount on parts and material

Sign up Today to start saving!

Why Choose Us

In Business since 1977


Free Installation Estimates


Flexible Financing Options


24/7 Emergency Service

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We Proudly Serve the Following Areas

Collettsville, NC
Connelly Springs, NC
Conover, NC
Glen Alpine, NC
Granite Falls, NC
Hildebran, NC
Hudson, NC
Icard, NC
Morganton, NC
Nebo, NC
Newton, NC
Old Fort, NC
Valdese, NC
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