This pro has maintained an average of 4.5+ star throughout their time with Angi.
Approved Pro
Generation Air Conditioning & Heating
Central A/C Service or Repair, Heat Pump Repair or Service, Gas Furnace / Forced Air Heating System Repair Service,
This pro has maintained an average of 4.5+ star throughout their time with Angi.
About us
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!
Business highlights
Emergency services offered
Services we offer
Over 10 Years Professional Experience
Amenities
Emergency Services
Yes
Free Estimates
Yes
Warranties
Yes
Accepted Payment Methods
- CreditCard
Reviews
4.735 Reviews
| Number of Stars | Image of Distribution | Number of Ratings |
|---|---|---|
| 91% | ||
| 3% | ||
| 0% | ||
| 0% | ||
| 6% |
Filter reviews by service
Showing 1-25 of 35 reviews
Claudia L.
Jul 2025
Central A/C Service or Repair
Thank so much
My ac unit got fixed right away and the technician arrived same day that I called in less than 30 minutes I call arrived with everything they need to fix the problem
Michael K.
Jul 2025
Central A/C Service or Repair
The work was done on a very timely manner very professional service . outstanding job. I am very impressed with workmanship and quality of service. I would highly recommend this company to anyone who needs there ac repairs. Job well done..
Michael
Apr 2025
Google Review
Our first time using Generation Air and we're extremely pleased with their service. Technically excellent and very professional. I recommend John to anyone in need of heating or air conditioning repair.
Lisa T.
Apr 2025
Google Review
I would highly recommend this company/John. He came to our house at 11.30 pm on a 12 degree night, our heat stopped working. Picks up the phone or returns calls great communication skills, and gets the job done right.
Lleona C.
Apr 2025
Google Review
John was friendly and fast. He had our system up and running again quickly in these frigid temperatures, and saved us having to do a costly system replacement. Very knowledgeable and reasonable pricing. We'll have him back to do our routine maintenance as well.
Patrick M.
Apr 2025
Google Review
John is great. Fair and honest in everything across the board. He came within an hour of contacting and found the problem. Days later when we were ready to move forward, he was there once again working round my schedule to get the job done. He is flexible fair and honest, very hard to find in today’s work force. I appreciate John and will continue to use him in the future.
Harold B.
Apr 2025
Google Review
John was prompt, knowledgeable, personable but most of all did excellent work at a reasonable price. He was up front on all costs and didn't try to sell me on things that I didn't want or need. He cleaned, serviced and tuned up my oil burning furnace. I would highly recommend him.
Carol G.
Dec 2024
Heat Pump Repair or Service
I recently had a very disappointing experience with Generation Air Conditioning and Heating, LLC. Despite being charged almost $1,000 for a service that included a check-up and adding refrigerant, my heating issue was not resolved. When I called to address the ongoing problem, I was told I would need to pay an additional $142 for another diagnosis, despite having already paid a diagnostic fee. This business appears more interested in overcharging customers than providing quality service. I would caution others to look elsewhere for their HVAC needs.
Response from Generation Air Conditioning & Heating
"generation Air Conditioning And Heating valves our customers greatly. The customer was informed that her hvac system has a refrigerant leak prior to adding refrigerant and opted to ad refrigerant to keep the e- heat off, and for us to return and complete an electronic leak search, not anther diagnostic. All pricing was discussed prior to work being completed. customer wanted price reduction, we utilize a price book that 50 million other hvac technicians- tradesmen utilize. John has 30+ years HVAC service experience! He goes above and beyond for all of our customers."
Tony C.
Jun 2024
Central A/C Service or Repair
Nice person nice work
Thomas D.
Jun 2024
Central A/C Service or Repair
General Check-up, no repairs or sdjustments
Glenn B.
Nov 2023
Central A/C Service or Repair
John is outstanding and performed the best HVAC maintenance service in the 15 years in our home. We are definitely scheduling Generation for our spring routine maintenance. We are referring him to all our friends.
Robert J.
Aug 2023
Central A/C Service or Repair
Very good work A1
Robert H.
Jul 2023
Central A/C Service or Repair
John came out on a Friday evening just shortly after I sent a message through home advisor asking for quotes when no one else could make it until Monday. John was very helpful and fixed my AC. He explained what he was doing and why. He made suggestions on how to make my AC more efficient. He added coolant, showed me the air temperature that was coming out of the registers after adding the coolant, and was very professional and very friendly in his service. I would definitely recommend him to my friends and family. Great job John.
John R.
Jul 2023
Central A/C Service or Repair
I found myself with my air conditioner not blowing cold air on a sweltering 90 degree July day. I called Generation and explained my situation JOhn and even though it was a Saturday he said they could be there in a few hours. John showed up when they said they would, quickly diagnosed my problem and made the required repair all for a very reasonable price. Generation was prompt, professional, and courteous, and I would highly recommend them again for my heating and cooling needs.
Carlo B.
Jun 2023
Central A/C Service or Repair
Very friendly and professional
Stephen M.
Mar 2023
Gas Furnace / Forced Air Heating System Repair Service
John was very prompt, and understanding about my dilemma. He didnâ t even make fun of me when I showed how stupid I was in regards to my heater. Highly recommend you hire him if youâ re in the Jefferson or Berkeley county area.
Thomas M.
Jan 2023
Heat Pump Repair or Service
well prepared to do the work needed.
John R.
Sep 2022
Gas Furnace / Forced Air Heating System Repair Service
John from Generation was excellent to work with. He was prompt, courteous, informative and professional. He did the required work for a fair price. I would highly recommend Generation for you heating and cooling needs.
ROGER H.
Sep 2022
Central A/C Service or Repair
John was very knowledgeable. Arrived in 30 minutes after calling on a Sunday. Gave me helpful hints to save me money. A+ and beyond the call of duty. I recommend to anyone. Awesome serviceâ ¦.
Mary M.
Aug 2022
Central A/C Service or Repair
Did not fix the problem after two visits. Made things worse, water now leaking into the house.
Response from Generation Air Conditioning & Heating
"."
John L.
Aug 2022
Central A/C Service or Repair
Generation is a great repair service quick response extremely great customer service I recommend him highly and will call them again for all my HVAC work
Charlie B.
Jul 2022
Heat Pump Repair or Service
Very quick response. Excellent explanation of the issue and possible solutions
Rachel D.
Jul 2022
The contactor came out to my home on time and ready to work. He had a positive disposition and made me feel confident that he knew what he was doing. In previous months I dealt with highly incompetent people who claim they could do the work. John was different. I would hire him again in a heartbeat.
Kevin R.
Jul 2022
Central A/C Service or Repair
Professional and courteous. Very responsive and knowledgeable.
TRESURE S.
Jul 2022
Central A/C Service or Repair
Excellent service and really appreciated his immediate response!
Licensing
State Contractor License Requirements
All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.
*Contact business to see additional licenses.
FAQ
Generation Air Conditioning & Heating is currently rated 4.7 overall out of 5.
Monday: 8:00 AM - 4:00 PM
Tuesday: 8:00 AM - 4:00 PM
Wednesday: 8:00 AM - 4:00 PM
Thursday: 8:00 AM - 4:00 PM
Friday: 8:00 AM - 4:00 PM
Saturday: Closed
Sunday: Closed
Generation Air Conditioning & Heating accepts the following forms of payment: CreditCard
Yes, Generation Air Conditioning & Heating offers free project estimates.
No, Generation Air Conditioning & Heating does not offer eco-friendly accreditations.
No, Generation Air Conditioning & Heating does not offer a senior discount.
Yes, Generation Air Conditioning & Heating offers emergency services.
Yes, Generation Air Conditioning & Heating offers warranties.