Sep 2026
Tim provided great product and installation of new ac and heat units at our home. Knowledgeable, great pricing, and quick/efficient service.
About Alisea HVAC
Alisea HVAC is a highly recommended HVAC company known for its professionalism and reliability. They offer services such as furnace and AC installations, as well as repairs. Customers praise the company for its punctuality, honesty, and detailed invoicing. The technicians are described as kind, professional, and skilled in assessing and resolving HVAC issues. Alisea HVAC is considered the best in the area for all HVAC needs.
Tim Alisea and his crew are praised for their quick response, professionalism, and excellent customer service. They take the time to explain the issues and provide helpful information to customers. Alisea HVAC is known for providing fair prices and timely installations, even on short notice. Customers are extremely pleased with the company's services and plan to use them for future HVAC maintenance.
Reviews
May 2026
We had a mini-split system installed by Alisea HVAC today, and we couldn't be happier with the experience.
The installation was completed by Matt, the owner's son, and another technician. Both of them were outstanding from start to finish. They were professional, knowledgeable, courteous, and worked efficiently while paying close attention to every detail. It was clear that they take pride in their work and genuinely care about doing the job right.
They arrived on time, explained everything clearly, answered all of our questions, and left the work area spotless when they were finished. The quality of the installation was excellent, and the entire process was smooth… read full review
Dec 2025
Had a wonderful experience with Alisea HVAC. They came out and certified my heat pump before the sale of my home. They were very thorough and professional when doing the work.
Photos
Hours
Monday 8AM - 4:30PM
Tuesday 8AM - 4:30PM
Wednesday 8AM - 4:30PM
Thursday 8AM - 4:30PM
Friday 8AM - 4:30PM
Saturday Closed
Sunday Closed
Location
1852 Albert Rill Rd, Hampstead, MD 21074
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