101 Woodwinds Industrial Court
Cary, NC 27511
919-629-3636

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Local Reviews
for holly springs, nc

Rated 4.9 out of 5 stars based on 55 customer reviews

Excellent Service!


Response from Comfort Pro LLC:

We are glad that you loved our services, our dedicated staff will be pleased to learn of your high praise.

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Standard spring maintenance

Hudson was very professional. Just standard maintenance for Ac.


Response from Comfort Pro LLC:

Thank you so much for this great 5-star review. We really appreciate your business and helping to share the word about our company.

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Helpful and Knowledgable

Both techs were great and thoroughly explained their process. Through no fault of theirs, I was a bit unhappy with the price paid for the repair.


Response from Comfort Pro LLC:

We are so grateful for your 5-star review. Thanks for sharing your rating with us and the community.

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Awesome as always!

Hudson did a fantastic job! He checked everything over, cleaned the system and repaired one tiny problem. He even changed out the hard-to-reach filter for us while he was here. We continue to be very happy with Comfort Pro!


Response from Comfort Pro LLC:

Thank you so much for this 5-star review. We really appreciate you being a customer and helping to share the word about us. We’re here for you anytime.

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top tier

As a first time home buyer, this was my first time getting an HVAC inspected. Super easy, professional experience all around. Hudson was respectful and friendly throughout and did a very thorough job.


Response from Comfort Pro LLC:

Thank you so much for this 5-star review. We really appreciate you being a customer and helping to share the word about us. We’re here for you anytime.

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Great service. Technician took the time to explain everything did a thorough job.


Response from Comfort Pro LLC:

Thank you so much for your 5-star review! We will share this with the team to let them know to keep up the amazing work.

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Great and friendly service

Hudson was so friendly and kind. They were very thorough, knowledgeable and quick service.


Response from Comfort Pro LLC:

Thank you so much for your 5-star review! We will share this with the team to let them know to keep up the amazing work.

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Great service


Response from Comfort Pro LLC:

We are so grateful for your 5-star review.

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Prompt and efficient!


Response from Comfort Pro LLC:

We are so grateful for your 5-star review.

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Great service as always.

We have been dealing with Comfort Pro for a while and have received great service every time.


Response from Comfort Pro LLC:

We are incredibly grateful that you took the time out to leave us a 5-Star review.

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Service review

Prompt, polite, knowledgeable, efficient.


Response from Comfort Pro LLC:

We are so grateful for your 5-star review. Thanks for sharing your rating with us and the community.

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Great service


Response from Comfort Pro LLC:

Thank you for trusting Comfort Pro with your HVAC needs.

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William is great

All good. He showed up on time, was very professional, did his job, and left leaving the forms. He is also a sweetheart, which helps.


Response from Comfort Pro LLC:

Thank you so much for this 5-star review. We really appreciate you being a customer and helping to share the word about us. We’re here for you anytime.

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Great service Very personable

He was on time he changed my air filters and very happy that shows me he likes his job.


Response from Comfort Pro LLC:

Thank you for taking the time to share your experience and we look forward to welcoming you back soon!

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Great Service!

Arrived early, respectful of property, knowledgeable!


Response from Comfort Pro LLC:

We're so glad you had a positive experience with us. Thank you for your kind words and support.

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Job Locations
for holly springs, nc

Albert B.

Albert B. Job Checkin

We addressed a frozen refrigerant line on an AC unit. The issue was caused by restricted airflow due to a clogged air filter and low refrigerant levels. We replaced the dirty filter with a new 16x25x1 pleated filter and recharged the system with R-410A refrigerant. After defrosting the line, we tested the unit to ensure it was cooling properly. Regular maintenance prevents such issues and ensures efficient operation.


Logan  A.

Logan A. Job Checkin

Diagnosed AC compressor failure on Lennox XC14 outdoor unit. Used Fluke 87V multimeter to test capacitor, revealing low microfarad reading. Replaced 45/5 MFD dual run capacitor with TITAN PRO TOCF45. Checked contactor for pitting, finding excessive wear. Installed new Honeywell DP2030A5004 contactor. Tested compressor windings, confirming proper resistance. Inspected and tightened all electrical connections. Cleaned condenser coils with Nu-Calgon 4291-08 Evap Foam. Verified proper refrigerant charge using Fieldpiece SMAN360 digital manifold. System restarted successfully with 17°F delta T across evaporator coil. Completed repair in 2 hours, restoring optimal cooling performance.


Hudson W.

Hudson W. Job Checkin

We recently installed an Aprilaire 1850 dehumidifier for whole-home moisture control. This high-capacity unit was integrated into the existing HVAC system to effectively reduce humidity levels. We connected the dehumidifier to the return air duct and set it up with a dedicated 120V electrical circuit for reliable operation. The installation also included configuring the built-in digital humidistat for optimal performance. This setup ensures a more comfortable and healthier indoor environment by preventing excess moisture and mold growth. Trust our expertise for professional dehumidifier installations.


Logan  A.

Logan A. Job Checkin

Executed installation of American Standard Platinum 20 SEER 4A7V6036A1000A variable-speed air conditioning system. Positioned condenser on vibration-absorbing isolation pads. Installed matching TAM9A0C48V41DA air handler with AccuClean whole-home air filtration. Ran 7/8" and 3/8" ACR copper lines, insulated with Armaflex. Pressure tested system to 400 PSI with nitrogen. Pulled vacuum to 250 microns using Navac NRP8Di vacuum pump. Charged with R-410A to factory specifications. Configured American Standard AccuLink Platinum 1050 communicating thermostat. Performed comprehensive startup checks, including superheat and subcooling measurements. System now delivering superior comfort and efficiency.


Albert B.

Albert B. Job Checkin

Completed installation of an American Standard Gold 17 SEER 4A7A6036H1000A air conditioning system. Mounted condenser unit on polyethylene pad, ensuring proper leveling. Installed matching air handler 4TXCB049BC3HCAA in attic space. Connected units with 3/8" and 3/4" copper line set, brazed using oxy-acetylene torch. Evacuated system to 500 microns using Yellow Jacket 93600 vacuum pump. Charged with R-410A refrigerant using Fieldpiece SMAN460 digital manifold. Wired to new Honeywell T10 Pro smart thermostat. Performed startup checks, achieving 18°F delta T across evaporator. System now operating at peak efficiency, providing optimal cooling performance.


Albert B.

Albert B. Job Checkin

Repaired condensate line on a Carrier 24ABC6 central air conditioning unit. Located blockage using RIDGID micro CA-350 inspection camera. Cleared obstruction with Milwaukee M12 Airsnake drain cleaning air gun. Flushed line with diluted vinegar solution to eliminate algae buildup. Installed Rectorseal Novent 86661 condensate drain line cleanout to facilitate future maintenance. Applied BioFresh Tab-Treat condensate pan tablets to prevent future blockages. Checked float switch operation with Klein Tools ET310 electrical tester. Verified proper drainage and system operation. Completed repair in 1.5 hours, restoring optimal condensate removal and preventing potential water damage.


Hudson W.

Hudson W. Job Checkin

Serviced Lennox PureAir S whole-home air purification system. Diagnosed faulty UV lamp and clogged carbon filter. Replaced 36-watt UVC bulb, restoring germicidal capabilities. Installed new MERV 16 filter media and activated carbon insert to enhance particulate and VOC removal. Cleaned photocatalytic oxidation panel to maintain optimal air-cleaning efficiency. Verified proper airflow across system using manometer. Checked electrical connections and calibrated air quality sensor. Final testing confirmed 99.9% reduction in airborne contaminants and appropriate integration with HVAC system. Advised homeowner on quarterly filter maintenance schedule.


Logan  A.

Logan A. Job Checkin

Installed a whole-home air purification system to enhance indoor air quality. Evaluated the existing HVAC setup and selected a compatible air purifier. Installed the purifier within the ductwork near the HVAC unit to ensure maximum efficiency. Connected the system to the electrical supply and integrated it with the HVAC controls. Verified the air purifier's functionality, ensuring it effectively removed pollutants, allergens, and contaminants from the air. Conducted a final check to confirm the improved air quality throughout the home.


Logan  A.

Logan A. Job Checkin

Arrived at a home for an air conditioning repair. Discovered that a faulty compressor was causing the unit to blow warm air. The compressor was replaced and the refrigerant recharged to restore optimal cooling performance. The system was then tested thoroughly, ensuring all components were functioning correctly again.


Dawn O.

Dawn O. Job Checkin

Provided a quote for installing a new American Standard Gold 17 HVAC system. Assessed the property’s heating and cooling needs, recommended the appropriate model, and detailed the installation process. The quote includes removing the old unit, installing the outdoor condenser and indoor air handler, connecting refrigerant lines, electrical wiring, and system calibration. Ensured the proposal covers all necessary components for optimal system performance and efficiency.


Albert B.

Albert B. Job Checkin

Installed an air purifier in the HVAC system. Integrated the unit into the existing ductwork, ensuring proper placement for optimal air filtration. Connected the power supply and secured the unit with mounting brackets. Tested the system to ensure the purifier operates effectively, improving indoor air quality by reducing allergens, dust, and other airborne contaminants. Verified system efficiency and functionality.


Logan  A.

Logan A. Job Checkin

Installed a new American Standard air conditioner. Removed the old unit and prepared the site for installation. Mounted the outdoor condenser unit on a concrete pad, ensuring proper clearance and airflow. Connected the refrigerant lines using R-410A refrigerant and installed a new programmable thermostat. Checked all electrical connections, including the disconnect switch and circuit breaker. Tested the system for proper operation, ensuring optimal cooling performance and energy efficiency. Verified airflow and adjusted settings for maximum comfort.


Hudson W.

Hudson W. Job Checkin

Responded to a service call for a Lennox XC21 air conditioner not cooling properly. Performed diagnostic tests and determined the issue was a failed variable speed ECM blower motor. Shut off power and recovered refrigerant charge using a recovery machine. Uninstalled the blower assembly and replaced the defective ECM motor with a new factory OEM part. Reinstalled blower, evacuated the system, and weighed in the correct R-410A charge. Configured and programmed the new ECM motor for proper airflow and operation. Cycled the system to verify cooling capacity was restored to manufacturer's specifications.


Logan  A.

Logan A. Job Checkin

Serviced a Goodman GSZ140361 4 ton heat pump system with no cooling output. Performed diagnostic tests and measured high head pressure along with low subcooling, indicating a restricted airflow issue. Cleaned the evaporator coil using a foaming coil cleaner. Flushed the condensate drain line. Replaced the contactor relay. Checked refrigerant charge by weighing in an additional 2 lbs of R-410A to achieve proper superheat/subcooling values per manufacturer specs. Cycled the system through cooling mode to verify correct operation.


Dawn O.

Dawn O. Job Checkin

This morning, I installed a whole home dehumidifier for a customer. I connected an Aprilaire 1850 dehumidifier to the existing HVAC system. I used flexible ductwork for proper air distribution and installed a condensate pump for drainage. After wiring the unit to the thermostat, I tested the system to ensure effective humidity control throughout the house.