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All Seasons Air Conditioning & Heating

Residential and Commercial HVAC-R Services in Cumberland, MD
Opening at 8:00 AM tomorrow
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a year ago
I called them yesterday after my gas heater stopped working properly. They not only was able to get someone to me today, but the repairman they sent was extremely kind and polite, He did everything he could to get my heater fixed. My heater is now working perfectly <3 I will be contacting them for my new centeral air unit here soon, as they have gotten themselves a lifetime customer!! Highly recommend!!
- Nickie P
7 months ago
The best service in the area. They are friendly, honest and professional. Best pricing.
- Sandy P
5 years ago
Great service best price friendly people in town
- Joe W

About us


We pride ourselves on professional work and attitude.   All employees are hand-picked and are required to attend ongoing professional education, both within the company and throughout the United States, for the most up-to-date training in technology and services.

Owned and operated by Phillip G. Peer, who has over 10 years of experience in HVAC-R. Phillip prides himself in taking care of every customer like family. All Seasons was previously owned by G. Dale Peer, a US Navy Veteran, who had over 35 years experience in HVAC-R and taught Phillip everything he knows. 

 All Seasons was established in 1983 and continues to support communities in the tri-state area.

We offer Residential and Commercial services along with after hour services for existing customers.

Contact us today for a free estimate!

Contact Us


Call now
  • (301) 777-8007


Get directions
11900 McMullen Highway Southwest
Cumberland, MD 21502

Business Hours

Mon:8:00 AM – 4:00 PM
Tue:8:00 AM – 4:00 PM
Wed:8:00 AM – 4:00 PM
Thu:8:00 AM – 4:00 PM
Fri:8:00 AM – 4:00 PM
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