The Best HVAC in Glendale, SC

Compare the highest-rated hvac professionals in Glendale, South Carolina. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

Palmetto State Climate Control

4.8
(142 reviews)
Verified

A family-owned and operated HVAC specialist serving Glendale and Spartanburg County for over two decades. They are known for their expertise in installing high-efficiency Carrier and Trane systems perfectly suited for the humid South Carolina summers and unpredictable winter chills. Their technicians are NATE-certified and specialize in complex ductwork design and zoning systems for older homes common in the area.

101 Main Street, Glendale, SC 29346

Specialties & Features

High-Efficiency HVAC Installation
Complex Ductwork Design
24/7 Emergency Service
Humidity Control Systems
System Zoning

Business Information

Years in Business:22 years
Licensed:Yes
Insured:Yes
#2

Glendale Heating & Air

4.6
(118 reviews)
Verified

A local favorite with deep roots in the community, Glendale Heating & Air excels in responsive repair and maintenance services. They offer comprehensive service plans to keep systems running efficiently year-round, which is critical for managing energy costs in the local climate. They are authorized dealers for Lennox and Rheem equipment and are particularly adept at furnace repair and heat pump service, addressing the full spectrum of local heating and cooling needs.

450 Mill Circle, Unit 5, Glendale, SC 29346

Specialties & Features

Priority Maintenance Plans
Heat Pump Service & Repair
Furnace Repair
Same-Day Repair Service
Indoor Air Quality Solutions

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#3

Upstate Efficient Air

4.4
(89 reviews)
Verified

This provider has carved a strong niche in energy efficiency upgrades and new system installations for modern, tight-built homes. They are EPA Energy Star partners and experts in performing Manual J load calculations to ensure new systems are perfectly sized for Glendale homes, preventing humidity issues and reducing utility bills. They are the go-to contractor for smart thermostat integration and advanced air sealing and insulation services to complement HVAC performance.

789 Glendale Road, Glendale, SC 29346

Specialties & Features

Energy Efficiency Audits & Upgrades
EPA Energy Star Certified
New Construction HVAC
Smart Home Integration
Air Sealing & Duct Insulation

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes

Why These Are the Top HVAC Contractors in Glendale

Glendale, SC, is a small but historic community within Spartanburg County, characterized by a mix of older, renovated mill homes and newer constructions. The humid subtropical climate creates significant demand for reliable air conditioning from April through October, with high humidity being a major comfort factor. Winters are generally short but can experience cold snaps, making efficient heating, often via heat pumps or gas furnaces, a necessity. The local HVAC market is competitive among regional and local providers, with a strong emphasis on energy efficiency due to rising utility costs and the desire to manage humidity levels effectively. Top contractors are distinguished by their deep local experience, 24/7 emergency service availability for summer breakdowns, and expertise in retrofitting modern, efficient systems into older building envelopes.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Glendale regulations and climate

Frequently Asked Questions About HVAC in Glendale

Get answers to common questions about hvac services in Glendale, South Carolina.

1What is the typical cost range for replacing a central HVAC system in a Glendale home?

For a full system replacement in Glendale, costs typically range from $5,500 to $12,000+, depending on the home's size, system efficiency (SEER rating), and complexity of installation. Our humid summers and mild but occasionally cold winters mean a properly sized, efficient system is crucial for comfort and energy bills. Always get itemized estimates from local, licensed contractors that include removal of the old unit, new equipment, labor, and any necessary duct modifications.

2When is the best time to schedule HVAC maintenance or replacement in Glendale, SC?

The ideal times are during the shoulder seasons of early spring (March-April) and early fall (September-October). Scheduling service outside of the peak summer demand ensures you get prompt attention and allows you to verify your system is ready for the intense Upstate SC heat. For replacements, planning ahead during these periods can also lead to better availability and potential off-season promotions from local companies.

3Are there any local Glendale or South Carolina regulations I should know about for HVAC work?

Yes. South Carolina requires all HVAC contractors to be licensed by the SC Department of Labor, Licensing and Regulation (LLR). Always verify a contractor's license is current and in good standing. Furthermore, Glendale and Spartanburg County must adhere to specific building codes; for example, new installations or major replacements require permits and inspections to ensure safety and compliance with current efficiency standards.

4How do I choose a reliable HVAC service provider in the Glendale area?

Look for a provider with a strong local reputation, verifiable SC master HVAC license, and proof of insurance. Ask for references from homes in similar Glendale neighborhoods, as they understand our specific housing styles and climate challenges. It's also wise to choose a company that offers 24/7 emergency service, as summer breakdowns during our high-humidity periods can be urgent.

5My system runs constantly in the summer but doesn't cool well. What's a common local cause?

In Glendale's humid climate, this is often caused by a refrigerant leak or a dirty/iced-over evaporator coil, which severely reduces cooling capacity. It could also be an undersized system for your home. First, check and replace your air filter, then call a professional. They can check refrigerant levels (handling refrigerant requires EPA certification) and clean the coils, as proper humidity removal is just as important as lowering the temperature here.