
GSM Services
- Heating and Air Conditioning Repair
- Gastonia, NC
Closed now · opens tomorrow at 8:00 AM ET
About this shop
GSM Services is a family-owned heating and cooling company in Gaston County, established in 1927 and co-owned by brothers Steven and Joel Long, the third generation to lead it. Based in Gastonia, NC, it serves the Greater Charlotte area with HVAC repair, maintenance and installation, heat pumps, furnaces, duct cleaning and ductwork, insulation, crawl space and mold work, and generators. Service calls are free with repairs.
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Services offered by this shop
- HVAC RepairFixing heating and cooling equipment that is not working properly.
- HVAC MaintenanceSeasonal checkups and tune-ups that keep heating and cooling equipment running well.
- HVAC InstallationInstalling new heating and air conditioning systems in homes and buildings.
- Heat Pump ServicesInstalling, repairing and maintaining heat pumps for heating and cooling.
- Duct CleaningRemoving dust and debris from the ducts that carry air through a building.
- Home InsulationAdding insulation to attics, walls and floors to reduce heat loss.
- Crawl Space ServicesSealing, insulating and drying crawl spaces under homes.
- Generator InstallationInstalling a permanent backup generator that powers a home during outages.
- Mold & Moisture SolutionsReducing indoor moisture and mold with dehumidifiers, ventilation and sealing.
- Ductwork ServicesInstalling, repairing and cleaning the ducts that carry heated and cooled air.
- Home Generator RepairFixing home standby generators that will not start or run.
- Furnace Repair and InstallationFixing furnaces that will not heat and installing new ones.
Shop details
- Verified by TopRepairShop
- Checked against its website
- Top Repair Shop certified
- Not yet
- Certified
- Not stated
- Licensed and insured
- Not stated
- Insurance claims
- Not stated
- In business
- Since 1927
- Free quotes
- Yes
- Financing
- Available
- Ownership
- Family-owned
Verified and Top Repair Shop certified come from TopRepairShop. The rest is what GSM Services's own website states. The crown is given by our team after we check a shop against our own sources.
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Frequently asked questions about this shop
How do I get a quote?
Tap "Get a quote" and answer a few questions. GSM Services gets 6 opening hours to reply by email, and your email and phone stay private.
What does it repair?
HVAC Repair, HVAC Maintenance, HVAC Installation, Heat Pump Services, Duct Cleaning, Home Insulation, Crawl Space Services, Generator Installation, and 4 more listed under Services.
Is it open on weekends?
Yes: Saturday and Sunday, 8:00 AM – 8:00 PM.
Does it open early or stay open late?
The earliest it opens is 8:00 AM and the latest it closes is 8:00 PM (local time). The Contact section has each day's hours.
How much will it cost?
Prices depend on the job, so ask for a quote first.
Does it offer free estimates?
Yes. GSM Services's own website says it offers free estimates.
Is this shop verified?
Yes. TopRepairShop checked its name, phone, address, hours and services against its own website.
Are there other shops nearby?
Yes: Horne Heating and Air Conditioning (14 mi), One Hour Heating & Air Conditioning of Charlotte (15 mi), Exact Temp Heating & Cooling, Inc (20 mi). See More shops nearby.
How do I leave a review?
Tap "Write review", pick your stars and say what happened. Then add your name and email: we email you a link, and your review goes live once you open it.
Details from this shop's public WiserMap profile and its own website.



