Maintenance Services
Maintenance Services
Why Maintenance Plans Matter
When it comes to your comfort, you can rely on Stronghold Mechanical to deliver heating and cooling solutions that keep your home or office comfortable in Greenville, South Carolina.
As a 24/7/365 company, Stronghold Mechanical is available any time you need for all of your HVAC & Plumbing services. We're happy to serve our local communities with quick, high-quality services all year round. When something goes wrong with your home, you need it fixed right away. With a wide range of HVAC services, customers can rely on Stronghold Mechanical to have a solution.
Benefits of a Maintenance Plan
Prevent Costly Breakdowns
Improve System Efficiency
Extend Equipment Lifespan
Priority Scheduling
Save on Repairs
Whether you’re a homeowner looking for peace of mind or a business needing reliable climate control, a maintenance plan is a smart investment in comfort, safety, and long-term savings.
Maintenance Plan Comparison
Choose the plan that best fits your home or business. Both options are designed to keep your system running efficiently
while helping you avoid unexpected repair costs.
Residential Maintenance Plan
Best for homeowners
✔ Annual system inspection & professional cleaning
✔ Performance testing & safety check
✔ One diagnostic service visit included
✔ Priority scheduling
✔ 15% discount on additional service calls
✔ 10% discount on select replacement parts
Commercial Maintenance Plan
Best for businesses & multi-unit properties
✔ Two preventive maintenance visits per year
✔ Full system performance evaluation
✔ Detailed service reporting
✔ Priority response & flexible scheduling
✔ Custom pricing based on system size and usage
Maintenance Plan Comparison
Choose the plan that best fits your home or business. Both options are designed to keep your system running efficiently
while helping you avoid unexpected repair costs.
Residential Maintenance Plan
Best for homeowners
✔ Annual system inspection & professional cleaning
✔ Performance testing & safety check
✔ One diagnostic service visit included
✔ Priority scheduling
✔ 15% discount on additional service calls
✔ 10% discount on select replacement parts
Commercial Maintenance Plan
Best for businesses & multi-unit properties
✔ Two preventive maintenance visits per year
✔ Full system performance evaluation
✔ Detailed service reporting
✔ Priority response & flexible scheduling
✔ Custom pricing based on system size and usage
WHAT WE DO
MOST POPULAR SERVICES.
Residential Services
Home Comfort & Air Quality
A/C Repair & Installation
Fast, reliable cooling repairs and high-efficiency system replacements to keep your home comfortable all summer.
Furnace & Heating
Safety inspections, tune-ups, and installations for gas furnaces and heat pumps to ensure warmth when you need it.
Indoor Air Quality
Breathe easier with whole-home filtration systems, humidifiers, and UV lights designed to reduce allergens and dust.
Smart Home Integration
Upgrade to Wi-Fi enabled thermostats that allow you to control your home's temperature from anywhere.
Commercial Services
Industrial, Office, and Retail Solutions
Unit Installation
Complete installation and replacement of commercial RTUs, ensuring efficient climate control for large footprint buildings.
Preventative Maintenance
Customized service contracts to reduce downtime, extend equipment life, and optimize energy efficiency for your facility.
Chillers & Boilers
Expert diagnostics, repair, and installation for complex hydronic systems, including water-cooled and air-cooled chillers.
Ventilation & Ductwork
Custom sheet metal fabrication and exhaust fan installation to ensure proper air exchange and code compliance.
SCHEDULE TODAY
WHAT WE DO
MOST POPULAR SERVICES.
Residential Services
Home Comfort & Air Quality
A/C Repair & Installation
Fast, reliable cooling repairs and high-efficiency system replacements to keep your home comfortable all summer.
Furnace & Heating
Safety inspections, tune-ups, and installations for gas furnaces and heat pumps to ensure warmth when you need it.
Indoor Air Quality
Breathe easier with whole-home filtration systems, humidifiers, and UV lights designed to reduce allergens and dust.
Smart Home Integration
Upgrade to Wi-Fi enabled thermostats that allow you to control your home's temperature from anywhere.
Commercial Services
Industrial, Office, and Retail Solutions
Unit Installation
Complete installation and replacement of commercial RTUs, ensuring efficient climate control for large footprint buildings.
Preventative Maintenance
Customized service contracts to reduce downtime, extend equipment life, and optimize energy efficiency for your facility.
Chillers & Boilers
Expert diagnostics, repair, and installation for complex hydronic systems, including water-cooled and air-cooled chillers.
Ventilation & Ductwork
Custom sheet metal fabrication and exhaust fan installation to ensure proper air exchange and code compliance.
SCHEDULE TODAY
Looking To Maximize Your Comfort?
Our HVAC experts work closely with you to understand your heating and cooling needs, delivering tailored solutions that ensure efficiency, reliability, and year-round comfort.
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