HVAC Troubleshooting in Roanoke Area
Need fast, accurate HVAC troubleshooting you can trust? Our certified technicians diagnose and fix issues right the first time. We serve the Roanoke Area, including Roanoke, Blacksburg, and Salem. Homeowners rate us 4.8 from 272 reviews. Count on clear communication, fair estimates, and friendly service. Schedule your visit today.
Why Choose Us
Certified technicians
Manufacturer-certified HVAC pros for precise diagnostics
Local since 2007
Serving the Roanoke and New River Valleys since 2007
Upfront estimates
Free, no-obligation estimates before work begins
Proven reputation
4.8 rating from 272 reviews
What Our Customers Say
speed
“They came out right away and took care of the issue. Super knowledgeable and polite.”
quality
“Excellent communication and my heat pump is fixed!”
professionalism
“Great attitude, fixed our heat, will ask for his services again.”
HVAC repairs feel pricey because you’re paying for expert diagnostics, skilled labor, and the parts needed to make the system safe and reliable again. Costs can rise if the unit is older, access is tight, or a refrigerant or electrical fault is involved. Technicians diagnose on site and explain options before work, as noted by customers. In Roanoke and Cave Spring, fast response helps reduce downtime.
- Common cost drivers: diagnostic time, parts availability, refrigerant handling, after-hours calls, difficult access.
Updated: 2025-12-24
Need help in Cave Spring, VA? Call 540-583-4765 or book online.
"They came out right away and took care of the issue." — Todd S.
Internal link: See our HVAC repair page. https://bobgarrettservices.com/roanoke-hvac-repair/
If your AC runs but isn’t cooling, try a few simple checks before scheduling service. Bob Garrett Services troubleshoots and repairs HVAC systems for homeowners in Roanoke, Salem, and nearby areas.
Quick checks:
- Set thermostat to Cool and a few degrees lower.
- Replace the air filter.
- Clear debris around the outdoor unit.
- Check the breaker and indoor power switch.
- Open supply/return vents.
- If you see ice on lines, turn AC off to thaw, then try Cool again.
- If still warm, book a diagnostic visit.
Updated: 2025-12-24 00:00:00
Need help in Cave Spring, VA? Call 540-583-4765 or book online.
"Barry arrived promptly and diagnosed the issues with an explanation I could understand." — Joe B.
Internal link: See our HVAC Heating & Air System Repairs page. https://bobgarrettservices.com/roanoke-hvac-repair/
The “$5,000 rule” is a popular online shortcut, but we don’t rely on rules of thumb. We recommend an on‑site diagnostic and a clear repair vs. replacement comparison for your Roanoke or Salem home. A technician will review age, parts availability, efficiency, comfort, and total costs, then explain your options.
Quick checks:
- Compare the repair quote to replacement options.
- Consider system age and any active warranty.
- Look at comfort, noise, and energy use.
- Schedule an on‑site diagnostic before deciding.
Updated: 2025-12-24
Need help in Cave Spring, VA? Call 540-583-4765 or book online.
"Johnnie was very knowledgeable and got my AC back up and running quickly!" — Caitlyn
Internal link: See our HVAC repair page. https://bobgarrettservices.com/roanoke-hvac-repair/
Thermostats usually fail due to power or settings issues, or because the control signal isn’t reaching your HVAC. Our techs diagnose these quickly during HVAC troubleshooting in Roanoke and Salem.
Quick checks you can try:
- Replace the thermostat batteries.
- Set to Heat or Cool and lower/raise the setpoint by 3–5 degrees.
- Check the HVAC breaker is ON.
- Make sure the fan setting is Auto.
- If recently installed, verify the thermostat is firmly seated on its base.
Updated: 2025-12-24
Need help in Cave Spring, VA? Call 540-583-4765 or book online.
"Barry arrived promptly and diagnosed the issues with an explanation I could understand." — Joe B.
Internal link: See our HVAC repair page. https://bobgarrettservices.com/roanoke-hvac-repair/
AC repair pricing varies by the issue found during diagnosis and any parts needed. After an on-site inspection, our technician provides an upfront estimate before work begins. Some problems are quick adjustments; others require component replacement. We handle AC repairs in Roanoke, Salem, and nearby areas. An annual maintenance plan is available to help keep systems running reliably.
Updated: 2025-12-24 00:00:00
Need help in Roanoke, VA? Call 540-583-4765 or book online.
"Barry arrived promptly and diagnosed the issues with an explanation I could understand." — Joe B.
Internal link: See our HVAC repair page. https://bobgarrettservices.com/roanoke-hvac-repair/
Still have questions?
Have questions or need service? Contact our team today to discuss your needs, request a quote, or schedule an appointment.
Roanoke
VA
Blacksburg
VA
Hollins
VA
Salem
VA
Westlake Corner
VA
Christiansburg
VA
Cloverdale
VA
Montvale
VA
Shawsville
VA
Stewartsville
VA
Bent Mountain
VA
Blue Ridge
VA
Boones Mill
VA
Buchanan
VA
Callaway
VA
Catawba
VA
Cave Spring
VA
Check
VA
Copper Hill
VA
Daleville
VA
Elliston
VA
Ferrum
VA
Fincastle
VA
Glade Hill
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Glenvar
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Goodview
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Hardy
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Henry Fork
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Lafayette
VA
Laymantown
VA
McCoy
VA
Merrimac
VA
Moneta
VA
New Castle
VA
Newport
VA
Paint Bank
VA
Pilot
VA
Redwood
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Rocky Mount
VA
Thaxton
VA
Troutville
VA
Villamont
VA
Vinton
VA
Wirtz
VA