“The Garneski team J&J recently installed a complete new replacement HAVC system for us. They delivered as complete, thorough and professional service as I have ever experienced. An eleven-hour day where they demonstrated the expertise and dedication for a job well done.. These are the type of employees coveted by any business. My unqualified recommendation.”
- William M.

“May 9, 2023, your minisplit installation team of Oscar, Jose and Juan came, put up their awning so they could work in the rain, and proceeded to install the Carrier system. They arrived between 8 and 9 am and worked continuously until well past the planned ending time to ensure the job was done right. They were pleasant, industrious, efficient and clearly were working with the customer in mind. Oscar provided clear leadership and was obviously sharing his knowledge with the others. They worked very well together. They left their work area, both inside and outside of the house clean.”

- John K.

“Oscar and Aaron completed our Spring checkup. They were professional, knowledgeable, and courteous. They are excellent representatives of your  company.”

- Nancy T.

“Oscar Diaz performed inspection of AC. He did a thorough job and made sure that all rooms were cool. He is careful, thorough and a true professional.”

- Amani S.

“Garneski has installed HVAC units and water heaters in our home and my Mother-in-law’s home. Everyone we’ve dealt with has been professional, courteous, thorough and knowledgeable. They are on time and communicate well. Annual maintenance is easy to set up and their standard plan is very reasonable.”

- Layna C.

“Oscar Diaz was the technician assigned to change our water heater. He was knowledgeable, polite, courteous. He ensured that the job was completed in its entirely and make sure that I understood the new perks of the water heater. I would recommend him 100%”

-Maria R.

Need HVAC Service?

Contact the experts at Garneski Air Conditioning & Heating.

Call us at 703-659-4598!