certified company
Based on 256 reviews
Our Certification Process
Best Pick Guarantee
Verified License(s)
Verified General Liability Ins.
Verified Workers' Comp
6th year as a Best Pick Call
"Grove offers value that cannot be measured. We believe kindness is always necessary. Hard work is a reflection of who we are, and we pursue excellence at all times. We take pride in the craftsmen we train and employ—a fact you'll notice immediately in the attitude and integrity that they bring to your job."

Gary W. Grove | President & Owner
Company Information
Services Offered
Grove offers residential and commercial HVAC installation, design, maintenance, and repair as well as installation and service of air ducts, central air purifiers, water heaters, and boilers.
Grove offers a two-year labor warranty on all new equipment installations and a lifetime craftsmanship warranty on all installations. The company honors all equipment manufacturers' warranties.
Company History
Grove was founded in 2002.
Grove is a Trane Comfort Specialist, a Mitsubishi Diamond Contractor, and a WaterFurnace Dealer.
Additional Information
Grove installs and services equipment from all leading manufacturers, specializing in green products such as geothermal heat pumps and energy-efficient heat pumps, air conditioners, and furnaces. The company also specializes in Mitsubishi ductless mini-split systems.
MD HVAC 01-8836
Areas Served
Howard, Anne Arundel, Prince George's
A selection of 256 homeowner reviews:
“I have used Grove Heating & Cooling for several years, ever since another company installed our geothermal system improperly. They undertook a very challenging job and made many repairs and adjustments that helped reduce our electric bills. We have had an extremely positive experience and would highly recommend all their technicians, managers, and schedulers.”
“I had them redo some work that was done by someone else. They were great and did the corrections perfectly. They now do my yearly contact.”
“Grove Heating & Cooling did an outstanding job with the installation of my heating and air conditioning unit and the new hot water heater all in one day. They have continued to provide outstanding service.”
“Top-notch. It's truly a pleasure doing business with Grove.”
“We have been very happy with Grove Heating and Cooling ever since they have put our unit in. They are always punctual with Spring & Fall Maintenance and their staff is always friendly when they come out to do the service. The office staff is efficient in getting out reminders and very friendly when we call to make appointments. We are very pleased with Grove Heating and Cooling.”
“They do a great job - trust their work.”
“Always on time and efficient. Good knowledge of product. Friendly.”
“Grove did an annual service of my unit. 1st time a portion of cleaning was missed in the unit. They were happy to come back out and repeat the service call to fix the issue. No questions. Just quick positive response.”
“I have used Grove HVAC for many years and have been very happy. They are courteous, responsive and they stand behind their work.”
“Very good service and would highly recommend.”