(703) 884-8909

Herndon

Your Best Choice for Furnace and Air Conditioning Repair in Herndon, VA

In the Herndon area, Conde Tech Services, LLC is well known for providing exceptional furnace repair, installation, and service. The people we send out to serve you are also top notch, something you'll see in their reviews below. Everyone you deal with at our company has the goal of making sure your experience with us will be so good you'll call us every time you need help. You can feel confident working with Conde Tech Services, LLC because we stand behind our work and comply with all local codes. This is why, as you can see by the map and reviews below, we are rated so highly for Furnace and Air Conditioning Repair in Herndon, VA. Call us today at (703) 884-8909!

Read Reviews Below

Recent Jobs and Reviews in Herndon, VA

Rated 4.9 out of 5 stars based on 7 customer reviews

Reviews

Excellent service
Greg was absolutely terrific. Knowledgeable, careful and honest. He's my electrician-for-life!!!
Tom Gehring - Herndon, VA 20171
Map of Herndon, VA 20171
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Helpful and Great Service!
Eddie was the technician that showed up to our house. He called ahead to let us know he was on the way and was very friendly and courteous upon arriving. He ensured that the he laid down a tarp next to our fireplace, which he came to inspect, to ensure that clean up was easier later. Upon getting our fireplace working again, he was easily able to clean up quickly and even showed us what to do to ensure we could try and navigate this issue in the future. He was thorough about inspecting our HVAC and heaters and again helpful on all fronts.
Jessica - Herndon, VA 20170
Map of Herndon, VA 20170
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Great service!
Israel - Herndon, VA 20171
Map of Herndon, VA 20171
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Great service
ROBERT - Herndon, VA 20170
Map of Herndon, VA 20170
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Great service!
Kyle - Herndon, VA 20171
Map of Herndon, VA 20171
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Excellent Service
We needed our gas fireplace cleaned and service, the techs were on time and really know what they are doing. The fireplace would not light all the time and they were able re-adjust the ignitor so it was closer to pilot port and now lights every time. The were very detailed in cleaning the logs, glass and all parts while replacing the embers and made adjustments to logs so it looked even more realistic. The left me a very detailed report of all the items they addressed. I would highly recommend Conde Tech Services and will be using them again for annual cleaning and services, well worth calling them.
Tom - Herndon, VA 20170
Map of Herndon, VA 20170
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Amazing services, you're treated like family!
Amazing service and always satisfied
Tanny - Herndon, VA 20171
Map of Herndon, VA 20171
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Job Locations

Andrew T.
Andrew T.
Install customer supplied toilet.
Herndon, VA 20171
Herndon, VA - Install customer supplied toilet.
Andrew T.
Andrew T.
American Standard furnace inspection, Amana heat pump check up, heating maintenance, club membership.
Herndon, VA 20171
Herndon, VA - American Standard furnace inspection, Amana heat pump check up, heating maintenance, club membership.
Eddie C.
Eddie C.
Goodman A/C, Club Membership, Maintenance Agreement, Summer Cooling Tune Up, A/C Maintenance, Cooling Check,
Herndon, VA 20171
Herndon, VA - Goodman A/C, Club Membership, Maintenance Agreement, Summer Cooling Tune Up, A/C Maintenance, Cooling Check,
Eddie C.
Eddie C.
Ruud A/C, Bryant Heat Pump, Club Member, Maintenance Agreement, Summer Cooling Maintenance, A/C Tune Up, Cooling Check
Herndon, VA 20171
Herndon, VA - Ruud A/C, Bryant Heat Pump, Club Member, Maintenance Agreement, Summer Cooling Maintenance, A/C Tune Up, Cooling Check
Matthew C.
Matthew C.
A/C Not Cooling, A/C Maintenance, Repair My Air Conditioning System, HVAC Repair, Fix My A/C, Repair My HVAC, Rheem, Rheem Air Conditioner, Refrigerant, Maintenance Agreement, Service Agreement, Maintenance Contract, Maintenance Agreement,
Herndon, VA 20171
Herndon, VA - A/C Not Cooling, A/C Maintenance, Repair My Air Conditioning System, HVAC Repair, Fix My A/C, Repair My HVAC, Rheem, Rheem Air Conditioner, Refrigerant, Maintenance Agreement, Service Agreement, Maintenance Contract, Maintenance Agreement,
Eddie C.
Eddie C.
Trane A/C Maintenance, Trane Heat Pump Maintenance, Club Membership, Cooling Check
Herndon, VA 20170
Herndon, VA - Trane A/C Maintenance, Trane Heat Pump Maintenance, Club Membership, Cooling Check
Andrew T.
Andrew T.
Plumbing inspection, slow running drain.
Herndon, VA 20170
Herndon, VA - Plumbing inspection, slow running drain.
Greg T.
Greg T.
Electrician, master electrician, dedicated circuit, car charger, water heater, heat pump water heater, energy efficient water heater.
Herndon, VA 20170
Andrew T.
Andrew T.
Goodman has furnace inspection, 17 year old furnace, heating maintenance inspection.
Herndon, VA 20171
Herndon, VA - Goodman has furnace inspection, 17 year old furnace, heating maintenance inspection.
Eddie C.
Eddie C.
Gas Log Fireplace Maintenance, Majestic Gas Fireplace, Gas Fireplace Repair, Gas Fireplace Not Staying Lit. Gas Log Fireplace Cleaning
Herndon, VA 20171
Eddie C.
Eddie C.
Amana Gas Furnace, Maintenance Agreement,Heat Check , Heating Inspection,
Herndon, VA 20171
Greg T.
Greg T.
Electrician, master, electrician, dedicated circuit, range circuit, house calculation, permit, fireplace, gas, fireplace, clean gas fireplace.
Herndon, VA 20171
Herndon, VA - Electrician, master, electrician, dedicated circuit, range circuit, house calculation, permit, fireplace, gas, fireplace, clean gas fireplace.
Greg T.
Greg T.
Electrician, master electrician, panel, change, grounding, bonding, permit.
Herndon, VA 20171
Eddie C.
Eddie C.
Trane Gas Furnace, Trane Heat Pump, Maintenance Agreement, Heat Check, Gas Fireplace Not Working, Gas Fireplace Pilot Out, Majestic Gas Log Fireplace, Heating Maintenance
Herndon, VA 20170
Herndon, VA - Trane Gas Furnace, Trane Heat Pump, Maintenance Agreement, Heat Check, Gas Fireplace Not Working, Gas Fireplace Pilot Out, Majestic Gas Log Fireplace, Heating Maintenance
Herndon, VA - Trane Gas Furnace, Trane Heat Pump, Maintenance Agreement, Heat Check, Gas Fireplace Not Working, Gas Fireplace Pilot Out, Majestic Gas Log Fireplace, Heating Maintenance
Matthew C.
Matthew C.
A/C is broken, A/C Won’t Turn On, A/C Failure, Air Conditioning Not Working, Air Conditioning, Carrier, Carrier Air Conditioner, Repair My A/C, Repair My Air Conditioner.
Herndon, VA 20171
Herndon, VA - A/C is broken, A/C Won’t Turn On, A/C Failure, Air Conditioning Not Working, Air Conditioning, Carrier, Carrier Air Conditioner, Repair My A/C, Repair My Air Conditioner.
Herndon, VA - A/C is broken, A/C Won’t Turn On, A/C Failure, Air Conditioning Not Working, Air Conditioning, Carrier, Carrier Air Conditioner, Repair My A/C, Repair My Air Conditioner.
Matthew C.
Matthew C.
Air Conditioning Stopped Working , Fix My A/C, Fix My Air Conditioner, Repair My A/C, Repair My Air Conditioner, HVAC, Outdoor Unit Not Coming On, House Getting Too Hot.
Herndon, VA 20171
Herndon, VA - Air Conditioning Stopped Working , Fix My A/C, Fix My Air Conditioner, Repair My A/C, Repair My Air Conditioner, HVAC, Outdoor Unit Not Coming On, House Getting Too Hot.
Andrew T.
Andrew T.
Cleaning inside Carrier AC. Carrier AC maintenance. AC check up.
Herndon, VA 20171
Herndon, VA - Cleaning inside Carrier AC. Carrier AC maintenance. AC check up.
Andrew T.
Andrew T.
Trane AC maintenance, clean ac coil, flush ac drain.
Herndon, VA 20171
Herndon, VA - Trane AC maintenance, clean ac coil, flush ac drain.
Matthew C.
Matthew C.
A/C Maintenance, Perform Maintenance On My Air Conditioner, Air Conditioner Maintenance, Maintenance On My HVAC System, Maintenance Agreement Maintenance Contract, Service Agreement, Service Contract
Herndon, VA 20171
Herndon, VA - A/C Maintenance, Perform Maintenance On My Air Conditioner, Air Conditioner Maintenance, Maintenance On My HVAC System, Maintenance Agreement Maintenance Contract, Service Agreement, Service Contract
Herndon, VA - A/C Maintenance, Perform Maintenance On My Air Conditioner, Air Conditioner Maintenance, Maintenance On My HVAC System, Maintenance Agreement Maintenance Contract, Service Agreement, Service Contract
Eddie C.
Eddie C.
Carrier A/C, A/C Maintenance, Maintenance Agreement Summer Cooling Tuneup,
Herndon, VA 20170
Herndon, VA - Carrier A/C, A/C Maintenance, Maintenance Agreement Summer Cooling Tuneup,
Eddie C.
Eddie C.
Goodman Gas Furnace Maintenance, Maintenance Agreement, Heating Check, Peterson Real-Fyre Gas Log Fireplace Installation, Heating Maintenance
Herndon, VA 20171
Herndon, VA - Goodman Gas Furnace Maintenance, Maintenance Agreement, Heating Check, Peterson Real-Fyre Gas Log Fireplace Installation, Heating Maintenance
Herndon, VA - Goodman Gas Furnace Maintenance, Maintenance Agreement, Heating Check, Peterson Real-Fyre Gas Log Fireplace Installation, Heating Maintenance
Eddie C.
Eddie C.
Gas Log Fireplace Repair, Gas Fireplace Glass Replacement, Heatilator Gas Fireplace
Herndon, VA 20170
Larry W.
Larry W.
Performed maintenance cleaning service on AMANA heat pump system.
Herndon, VA 20171
Larry W.
Larry W.
PERFORM MAINTENANCE SERVICE CLEANING ON CARRIER GAS FURNACE
Herndon, VA 20170
Herndon, VA - PERFORM MAINTENANCE SERVICE CLEANING ON CARRIER GAS FURNACE
Larry W.
Larry W.
PERFORMED TROUBLESHOOTING REPAIR OF CARRIER HEAT PUMP SYSTEM
Herndon, VA 20170
Eddie C.
Eddie C.
Gas Log Fireplace Maintenance, Gas Log Fireplace Cleaning, Gas Fireplace Not Lighting, Gas Fireplace Repair,
Herndon, VA 20171
Herndon, VA - Gas Log Fireplace Maintenance, Gas Log Fireplace Cleaning, Gas Fireplace Not Lighting, Gas Fireplace Repair,
Greg T.
Greg T.
Smoke alarm. Smoke carbon monoxide alarm. Smoke detector chirping. Carbon dioxide alarm chirping. Smoke carbon dioxide alarm chirping. Broken smoke detector. Broken carbon monoxide alarm.
Herndon, VA 20171
Herndon, VA - Smoke alarm. Smoke carbon monoxide alarm. Smoke detector chirping. Carbon dioxide alarm chirping. Smoke carbon dioxide alarm chirping. Broken smoke detector. Broken carbon monoxide alarm.
Greg T.
Greg T.
Smoke detectors chirping. Smoke alarms low battery. Replace smoke detectors. Smoke alarms over 10 years. LED lights. Fluorescent lights. Replace switch. Switches not working. Only one switch is working. Dryer not working. Installed customer provided part. dryer not heating.
Herndon, VA 20171
Larry W.
Larry W.
Performed maintenance service cleaning of RUUD gas furnace. Performed maintenance service cleaning of Honeywell powered humidifier
Herndon, VA 20170
Herndon, VA - Performed maintenance service cleaning of RUUD gas furnace. Performed maintenance service cleaning of Honeywell powered humidifier
Andrew T.
Andrew T.
Gas logs repair. Gas smell, gas leak
Herndon, VA 20171
Herndon, VA - Gas logs repair. Gas smell, gas leak
Larry W.
Larry W.
Perform troubleshooting maintenance service cleaning on Trane gas furnace
Herndon, VA 20171
Herndon, VA - Perform troubleshooting maintenance service cleaning on Trane gas furnace
Brandon P.
Brandon P.
Repair gas fireplace, gas fireplace not lighting, light pilot on fireplace, Fireplace maintenance, fireplace cleaning.
Herndon, VA 20171
Herndon, VA - Repair gas fireplace, gas fireplace not lighting, light pilot on fireplace, Fireplace maintenance, fireplace cleaning.
Eddie C.
Eddie C.
Maintenance Agreement, Service Contract, Amana Gas Furnace Maintenance, Heating Check, Fall Heat Tuneup
Herndon, VA 20171
Herndon, VA - Maintenance Agreement, Service Contract, Amana Gas Furnace Maintenance, Heating Check, Fall Heat Tuneup
Andrew T.
Andrew T.
Gas log cleaning. Gas fireplace maintenance.
Herndon, VA 20171
Herndon, VA - Gas log cleaning. Gas fireplace maintenance.
Eddie C.
Eddie C.
Before, Maintenance Agreement, Service Contract, Carrier Gas Furnace Maintenance, Fall Heating Tuneup, Gas Log Fireplace Maintenance, Peterson Real Fyre Fireplace, Gas Fireplace Cleaning
Herndon, VA 20171
Herndon, VA - Before, Maintenance Agreement, Service Contract, Carrier Gas Furnace Maintenance, Fall Heating Tuneup, Gas Log Fireplace Maintenance, Peterson Real Fyre Fireplace, Gas Fireplace Cleaning
Herndon, VA - Before, Maintenance Agreement, Service Contract, Carrier Gas Furnace Maintenance, Fall Heating Tuneup, Gas Log Fireplace Maintenance, Peterson Real Fyre Fireplace, Gas Fireplace Cleaning
Andrew T.
Andrew T.
Cleaning Goodman AC, Goodman ac maintenance, remove leaves inside AC.
Herndon, VA 20171
Herndon, VA - Cleaning Goodman AC, Goodman ac maintenance, remove leaves inside AC.
Brandon P.
Brandon P.
Install new Honeywell smart thermostat
Herndon, VA 20170
Andrew T.
Andrew T.
Spring maintenance, Rheem maintenance, Bryant a/c check, clean debris from ac unit, clear drain line, condensate safety.
Herndon, VA 20171
Herndon, VA - Spring maintenance, Rheem maintenance, Bryant a/c check, clean debris from ac unit, clear drain line, condensate safety.
Eddie C.
Eddie C.
Before, Maintenance Agreement, Service Contract, New Rheem Heat Pump Installing, Comfort Maker Heat Pump, No A/C,
Herndon, VA 20170
Herndon, VA - Before, Maintenance Agreement, Service Contract, New Rheem Heat Pump Installing, Comfort Maker Heat Pump, No A/C,
Brandon P.
Brandon P.
Performed maintenance on comfort maker air conditioner and heat pump
Herndon, VA 20170
Herndon, VA - Performed maintenance on comfort maker air conditioner and heat pump
Eddie C.
Eddie C.
Before, Maintenance Agreement, Service Contract, Comfort Maker Heat Pump Not Cooling, Comfort Maker A/C Maintenance, Cooling, Summer Cooling Maintenance, Free Estimate For New Rheem Heat Pump, Evaporator Coil Freezing
Herndon, VA 20170
Herndon, VA - Before, Maintenance Agreement, Service Contract, Comfort Maker Heat Pump Not Cooling, Comfort Maker A/C Maintenance, Cooling, Summer Cooling Maintenance, Free Estimate For New Rheem Heat Pump, Evaporator Coil Freezing
Herndon, VA - Before, Maintenance Agreement, Service Contract, Comfort Maker Heat Pump Not Cooling, Comfort Maker A/C Maintenance, Cooling, Summer Cooling Maintenance, Free Estimate For New Rheem Heat Pump, Evaporator Coil Freezing
Brandon P.
Brandon P.
Repaired malfunctioning thermostat, perform AC maintenance on trane air conditioning, Trane furnace not heating.
Herndon, VA 20170
Herndon, VA - Repaired malfunctioning thermostat, perform AC maintenance on trane air conditioning, Trane furnace not heating.
Herndon, VA - Repaired malfunctioning thermostat, perform AC maintenance on trane air conditioning, Trane furnace not heating.
Eddie C.
Eddie C.
Before, Maintenance Agreement, Service Contract, No Heat, Trane Gas Furnace Not Heating, Gas Furnace Repair, A/C Maintenance, Low Refrigerant, Summer A/C Service, Blower Cleaning
Herndon, VA 20170
Herndon, VA - Before, Maintenance Agreement, Service Contract, No Heat, Trane Gas Furnace Not Heating, Gas Furnace Repair, A/C Maintenance, Low Refrigerant, Summer A/C Service, Blower Cleaning
Herndon, VA - Before, Maintenance Agreement, Service Contract, No Heat, Trane Gas Furnace Not Heating, Gas Furnace Repair, A/C Maintenance, Low Refrigerant, Summer A/C Service, Blower Cleaning
Andrew T.
Andrew T.
Replacing gas logs pilot, replacing Heat-n-glo control board, Heat-n-glo pilot not lighting, repairing gas fireplace
Herndon, VA 20170
Herndon, VA - Replacing gas logs pilot, replacing Heat-n-glo control board, Heat-n-glo pilot not lighting, repairing gas fireplace
Andrew T.
Andrew T.
Gas fireplace won’t light, gas fireplace service, and gas fireplace cleaning.
Herndon, VA 20170
Herndon, VA - Gas fireplace won’t light, gas fireplace service, and gas fireplace cleaning.