★ ★ ★ ★ ★                                                             
                            
                                "Professional and quick! Very pleased with how fast they arrived, and fixed the problem in quick order!"
                            
                            —  Dalton Hathaway
                                
(Google Review)
                         
                                            
                            
                                 ★ ★ ★ ★ ★                                                             
                            
                                "Extremely pleased with their work! When I say I'm a picky customer, I really mean it (I'm a Training Manager for an HVAC manufacturer). These guys showed up precisely on time, were extremely courteous and professional, and did an outstanding job on my system. They were very careful moving the equipment to my mechanical room (not an easy task), did a very neat job on the install, and cleaned up so that everything was spotless when they left. I even gave them an opportunity to do a "shortcut" on my install, but they refused and said "that's not the way we do it." It was easy to tell that these techs took PRIDE in the work they were doing. I can't even begin to tell you how much I would recommend this small business from New Haven, IN to do any HVAC work. If you want a courteous, professional install at a reasonable price, call Hartman Bros!"
                            
                            —  Jay Hammond
                                
(Google Review)
                         
                                            
                            
                                 ★ ★ ★ ★ ★                                                             
                            
                                "Every thing went well, even though he had bad news that the unit needed to be replaced due to the fact that the unit was 18 years old and the refrigerant used in the day was R22 that it cant be purchased because of government regulations, now we will see what the estimate will be. The technician seems to be knowledgeable and was very professional about his work."
                            
                            — Harold Breames 
                                
(Google Review)
                         
                                            
                            
                                 ★ ★ ★ ★ ★                                                             
                            
                                "A technician came out to perform an annual service call on air conditioning/heat pump. He also made a minor adjustment to thermostat programming . He was prompt and efficient and discussed future maintenance regular service options."
                            
                            — Judith B.
                                
(Google Review)
                         
                                            
                            
                                 ★ ★ ★ ★ ★                                                             
                            
                                "Josh was very pleasant.  He explained what happened with my Furnace in the cold weather and why it happened.  He had the Furnace working again quickly."
                            
                            — Lisa B.
                                
(Google Review)
                         
                                            
                            
                                 ★ ★ ★ ★ ★                                                             
                            
                                "A technician came out to perform an annual service call on air conditioning/heat pump. He also made a minor adjustment  to thermostat programming . He was prompt and efficient and discussed future maintenance regular service options."
                            
                            — Judith Botts
                                
(Google Review)
                         
                                            
                            
                                 ★ ★ ★ ★ ★                                                             
                            
                                "Hartman Brothers installed the HVAC system before we bought this home, and has always maintained it. When it was time to replace it after 32 years, we selected them to install & maintain this system as well."
                            
                            —  Jeff Eley
                                
(Google Review)
                         
                                            
                            
                                 ★ ★ ★ ★ ★                                                             
                            
                                "Great first impression with the receptionist who answered my call after the first ring! She was friendly, professional, and genuine... The service repair technician was professional and took time to explain the repair that he recommended to the A/C unit. He fixed the unit on the spot. Not only great service, but great people too. Thank you, Hartman Brothers!"
                            
                            — Stephen Vachon
                                
(Facebook Review)