Serving Owings Mills, MD and surrounding areas
Approved (Corporate)
In business since 1989
Free estimates
Emergency services offered
"They did a good job."
+4
Serving Owings Mills, MD and surrounding areas
Approved
Super Service Award Winner
Free estimates
Emergency services offered
Warranties offered
"The estimate process went very smoothly. The proposal was well written & allowed electronic signature. Communication leading up to the install date was timely and professional. The work was completed on time and correctly. The installation team was friendly and competent."
+20
Serving Owings Mills, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2009
Emergency services offered
Warranties offered
"Great. Doug answered our inquiry promptly and fixed our issue the next day for significantly less than the first quote."
+2
Serving Owings Mills, MD and surrounding areas
Approved
In business since 1978
Free estimates
Warranties offered
"Very professional. Promt sevice"
Serving Owings Mills, MD and surrounding areas
Approved
In business since 2006
Free estimates
Emergency services offered
"Great customer service. Prompt return call. Courteous. "
+6
Serving Owings Mills, MD and surrounding areas
Serving Owings Mills, MD and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"I would strongly recommend against using this company. Michael Bonsby sold me an HVAC system that repeatedly malfunctioned between its installation in August 2022 and removal in October 2025. Over those 3 years, Bonsby had ample opportunities to identify and correct the defect in the system, but it failed to do so. Nor did Bonsby ever offer to replace the system. In fall 2025, after years of frustration, I requested that Bonsby refund my purchase price for the defective system. Bonsby has refused and, in doing so, made arguments that are materially inaccurate as to the facts of the matter and applicable law. "
+3
Serving Owings Mills, MD and surrounding areas
Approved (Corporate)
In business since 1982
Free estimates
Emergency services offered
"Anthony Aye was my service technician today. He was very polite and professional. He ensured he wore foot covers to protect the floors. He did an annual tuneup on my HVAC system and took his time and noted and thoroughly explained any potential issues to me. He gave me other available service/installation options to look into for the near future. Overall, he was very pleasant and respectful. I would recommend Anthony Aye to anyone who is looking for a true professional and is very knowledgeable about different systems."
Serving Owings Mills, MD and surrounding areas
Approved
Super Service Award Winner
In business since 2000
Free estimates
Warranties offered
"Great and Professional Service. Loved the new Carrier Heater that was installed"
Serving Owings Mills, MD and surrounding areas
Approved
In business since 2018
Warranties offered
Customers say: Quick response
"It went great! Prompt professional service!"
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