The very best Heating & Cooling company located in the greater Portland area! Residential & Commercial Installation, Service & Maintenance. Contact us and find out why your friends, family and neighbors will never use another HVAC company ever again. Family-Owned and Operated.
Customers consistently praised the professionalism, friendliness, and thoroughness of the technicians, particularly highlighting individuals like Patrick, Nolan, and Rico.
Communication
While many reviews noted excellent communication, there were also complaints about missed appointments and poor follow-up, indicating inconsistency in this area.
Installation Experience
Overall, customers were satisfied with the installation process, noting efficiency and attention to detail, although some experienced delays and miscommunication regarding project specifics.
Customer Loyalty
Many long-term customers expressed strong loyalty to Bull Mountain, citing reliable service and a commitment to customer satisfaction as key reasons for their continued patronage.
TF
todd Fennell
5 days ago
5.0
Was given a clear service window, got a text when they were on there way along with a link to track their progress.
Rico quickly assessed the issue and fixed the issue and then reset the system for better efficiency
BN
Britt Nelson
5 days ago
5.0
We were very pleased and grateful when Brock arrived to assist us. He was pleasant and professional. Impressed with the office staff for their friendly and responsive help when we first contacted the business. We feel very confident that this company will provide good maintenance of our HVAC going forward.
ZS
Zachary Suchara
Jan 2, 2026
5.0
We originally engaged Bull Mountain to inatall a new electric heat pump and AC unit to replace our 25+ year old furnace. They did a fantastic job coordinating trades and getting the system installed with minimal disruption to the house. Recently we called them back to troubleshoot an issue where very thick ice was forming on the exterior condenser unit. Brock, the technician, found the issue and implemented the repairs quickly and efficiently.
I find Bull Mountain to be reliable and professional.
KH
Kevin House
Dec 18, 2025
5.0
Great service once again from Bill Mtn. Patrick arrived on time, was very pleasant and professional. He gave us a candid update on our system and clearly explained his recommendations. Will continue to call on Bull Mtn. for HVAC needs.
TB
Tomas Berghall
Dec 16, 2025
5.0
Excellent HVAC system installation. Over and beyond expectations. The crew even tried to patch up the trim around the access point although we were told that it’s not what they normally do and it’s not their area of expertise. So far so good. It’s only the first day.