Grigg Donald Heating and Air: Your HVAC Partner in Inman, SC

Grigg Donald Heating and Air is a trusted HVAC company based right in Inman, South Carolina. They help homeowners and businesses across the Upstate stay comfortable year-round. The team knows how local weather can swing from humid summers to chilly winters, and they’re ready to keep your heating and cooling running smoothly.

Business Overview

Grigg Donald Heating and Air provides reliable HVAC services for both residential and commercial customers. Their team of trained technicians is available for scheduled maintenance and emergency repairs. They understand that a broken furnace or AC unit is more than an inconvenience—it can disrupt your day or your business. That’s why they work to respond quickly when you need help most.

Key Services

Grigg Donald Heating and Air handles a wide range of heating and cooling needs. Their services include:

  • Installation of new HVAC systems, including energy-efficient models suited to South Carolina’s climate.
  • Routine maintenance and tune-ups to extend the life of your equipment.
  • Repairs for furnaces, heat pumps, air conditioners, and ductwork.
  • Indoor air quality solutions to help with allergens common in the region.
  • Thermostat upgrades and system diagnostics.

Whether you’re in an older home in Inman or a newer building in Spartanburg, they can recommend the right system for your space.

Areas Served

Grigg Donald Heating and Air proudly serves Inman, SC and surrounding communities. Their service area includes Spartanburg, Boiling Springs, Fingerville, Lyman, Inman Mills, and nearby neighborhoods. Having worked on many local homes and commercial properties, they’re familiar with common HVAC setups and building styles in the area. This local knowledge helps them diagnose issues faster and recommend solutions that fit your specific needs.

Company History

Grigg Donald Heating and Air was founded to fill a need for dependable HVAC service in the Inman community. Over the years, the company has grown by focusing on honest work and building lasting relationships with customers. They’ve seen the area change and have adapted to new technologies while keeping their commitment to straightforward, quality service. Their growth has been steady, driven by repeat customers and local referrals.

Leadership

The owner brings years of hands-on experience in the HVAC industry. Living and working locally, they understand the importance of a comfortable home in South Carolina’s climate. They’re involved in the community and believe in supporting local businesses and neighbors. This local presence means they’re not just a service provider—they’re part of the fabric of Inman and Spartanburg County.

Specialties & Highlights

What sets Grigg Donald Heating and Air apart?

  • Focus on clear communication—they explain your options without jargon.
  • Technicians who are trained on a variety of brands and system types.
  • Preventive maintenance plans to help avoid costly breakdowns.
  • Attention to detail, from proper installation to thorough clean-up after a job.
  • A straightforward approach to pricing and service recommendations.

Why Locals Choose Grigg Donald Heating and Air

Residents and business owners in Inman, SC turn to Grigg Donald Heating and Air because they deliver consistent, reliable service. They’ve built a reputation for showing up on time, doing the job right, and standing behind their work. Their long-standing presence in the community means they’ve served multiple generations in some households. When you need HVAC help in the Upstate, Grigg Donald Heating and Air in Inman, South Carolina is a name you can trust.

Contact Information

Grigg Donald Heating and Air

: 7430 Highway 9, Inman, SC 29349

: (864) 592-1781

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Business Services

    Business Location & Hours



    Mon:Open 24 hours
    Tue:Open 24 hours
    Wed:Open 24 hours
    Thu:Open 24 hours
    Fri:Open 24 hours
    Sat:Open 24 hours
    Sun:Open 24 hours




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