HVAC Repair in the Greater Columbia Area

An AC that runs but doesn’t cool is usually caused by restricted airflow, control issues, low refrigerant from a leak, or a dirty outdoor coil. The most common culprit is a clogged air filter that starves the system of air and kills heat transfer. Other patterns include an iced evaporator, a compressor that won’t engage, or duct leaks that dump cool air into attics. On local calls, our technicians often find outdoor coils packed with seasonal debris that blocks airflow across the condenser. For urgent situations, Kaminer Heating And Cooling provides 24/7 emergency service with a flat rate and no after-hours surcharge.

Try these quick checks before you call:

• Replace a dirty filter and make sure all supply and return vents are open.
• Verify the thermostat is set to Cool with the fan on Auto and fresh batteries installed.
• Clear leaves from the outdoor unit and gently rinse the coil from the outside in.
• Call a pro if you see ice on refrigerant lines, repeated breaker trips, or hissing near the air handler.

Never attempt to add refrigerant or bypass safety controls yourself.

Updated: 2026-10-05

Need help in Lexington, SC? Call (803) 888-4115 or book online. “The repair was completed promptly and at a very reasonable price!” — Molly P.

The average cost to fix a furnace cannot be stated reliably without a diagnosis, because final pricing depends on the specific failure, parts, and labor time confirmed on-site. Small fixes usually cost less, while major component failures or safety-related issues can cost more, and the technician will price it after testing the system. If your furnace is older or has repeated breakdowns, a replacement quote may be worth comparing against a major repair. We service homeowners in the Blythewood area with transparent pricing backed by a 100% satisfaction guarantee. For budgeting, we provide free estimates and offer financing options when needed. Always shut the system off if you smell gas or see charring.

Key cost drivers the technician confirms during diagnosis:

• Part type and availability
• System age and condition
• Access and installation complexity
• Existing manufacturer warranty coverage

Book a professional diagnosis early to avoid a no-heat emergency on the coldest days.

Updated: 2026-08-31

Need help in Blythewood, SC? Call (803) 888-4115 or book online. "Nick has worked on my HVAC several times- he has always done a thorough job and is good at explaining maintenance and repair issues." — Robert M.

The average furnace repair cost for homeowners isn’t a single number; it depends on the failed component, labor time, and system type, and is confirmed after a technician diagnosis. The most common cost driver is a single part failure, which usually runs less than problems involving major components or control electronics. For older units, part availability and overall condition can steer the choice toward replacement instead of repair. We help homeowners in the Blythewood area by diagnosing the fault first so pricing is clear. A quick amp-draw check on the blower often tells us if a motor is healthy before we order parts. Kaminer Heating And Cooling offers free estimates so you can see the price before approving work.

Key factors that change the final price after diagnosis:

• Which part failed (igniter or sensor vs blower motor or control board)
• Labor time affected by furnace location and access
• Fuel type and configuration (gas or electric) and required safety checks
• Parts availability and whether same-day repair is possible

Schedule a diagnostic so a licensed technician can confirm the fault and provide a written estimate before work begins.

Updated: 2026-06-22

Need help in Blythewood, SC? Call (803) 888-4115 or book online.

HVAC repair for homeowners usually includes a full system diagnosis, targeted fixes to airflow, refrigerant, electrical, or control issues, and a final performance check to confirm safe, efficient operation. Most service calls begin with loss of cooling or uneven heat, and a technician often finds a clogged filter, dirty coil, or a failed electrical part causing the trouble. We bring the same careful process used nationwide, with technicians who regularly service homes across the Lexington area.

What a typical visit may cover:

• Refrigerant level checks, leak detection, and capacity testing.
• Coil cleaning/defrosting and clearing clogged condensate drains.
• Electrical and control repairs like capacitors, contactors, sensors, and thermostat calibration.
• Blower or air handler fixes, plus duct leak inspection and sealing when distribution issues appear.

If you smell burning or see water around the air handler, turn the system off and schedule a professional inspection.

Updated: 2026-07-13

Need help in Lexington, SC? Call (803) 888-4115 or book online.

Same-day HVAC repair cost is confirmed after an on-site diagnosis, because the final price depends on which part failed, labor time, and your system’s condition. The most common cost swing comes from the component itself—simple electrical or drain fixes are usually less than major work on compressors, blower motors, or coils. We provide transparent pricing with free estimates, 24/7 availability with no after-hours fees, and you can use $25 off any service repair totaling $250; all work is backed by our 100% satisfaction guarantee. Our team routinely handles urgent calls across the greater Columbia–Lexington area.

Specific factors that influence price:

• System age and brand compatibility
• Part availability and whether a special order is needed
• Refrigerant type and amount required
• Access to the unit (attic, crawlspace, roof)
• Maintenance history and any compounding issues

If you smell burning, hear sharp electrical popping, or see active water leaks, turn the system off and schedule service immediately.

Updated: 2026-05-11

Need help in Lexington, SC? Call (803) 888-4115 or book online. "Fast service and professional." — Donald E.