Get matched with top heating and air conditioning pros in Saint Michaels, MD
There are 8 highly-rated local heating and air conditioning pros.
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4.3 
86 Verified Reviews for Heating And Air Conditioning Service pros in Saint Michaels, MD
*The Angi rating for Heating And Air Conditioning Service companies in Saint Michaels, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Saint Michaels, MD is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
Last update on April 26, 2025
Heating and air conditioning pros in Saint Michaels
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"This job actually went from a mini-split AC quote, to a entire central AC/Heat pump and new duct-work installation, so this review is of the later. Where to start? I can't speak highly enough about Ronnie and his crew. From the lightning fast responses to my questions/concerns, the friendliness of his crew, their attention to detail, and of course, the above-and-beyond effort in making the final system absolutely perfect. As someone who has dealt with many houses from MD to FL in the past 25 years, all with existing AC units in varying states of disrepair; I wasn't entirely sure what to expect when doing a completely new installation in a home that didn't have existing ductwork, electrical wiring and plumbing. Ronnie explained to me in detail why a mini-split system wasn't the best option given my home's layout. He then proceeded to explain to me the technical and practical reasons behind his choices for the location of a central A/C & condenser, the drain routing, new electrical wiring and fuse-panel considerations, and the ductwork routing/sizing. Given all this, I was confident that things would be installed correctly from the start and I wouldn't be dealing with nuisance issues in the future. Note: That aside from the appearance and location of the ceiling vents themselves, I wasn't terribly concerned about the aesthetic aspects of this job because the majority of work was being performed in a largely unused attic space. Needless to say, I was truly shocked by the final installation. As someone who has a degree in mechanical engineering, I was impressed by the uniformity of the step-down/sizing of the duct system to deliver air efficiently to the most distant parts of the house, specifically to the two areas of the home I deemed most important, and the orderliness of the hanging flexible duct hoses. So not only did he install an incredibly quiet, efficient system, he did so in a manner that still left me with about 85% of usable attic-space by strategically locating and routing all parts of the system. To sum things up, the effort that Eastern Shore Maint LLC put into this installation (which only took two-and-a-half business days) was herculean to say the least. They had to procure the services of an electrician to drastically alter the power supply in my home, work around material shortage issues, and still got the job done a day ahead of schedule. Finally - although Eastern Shore Maint LLC wasn't the cheapest bid I received for this project, I am glad I chose them because I couldn't be more happy with and confident in the final product. From start to finish, a completely professional job!"
Michael W on September 2022
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"This job actually went from a mini-split AC quote, to a entire central AC/Heat pump and new duct-work installation, so this review is of the later. Where to start? I can't speak highly enough about Ronnie and his crew. From the lightning fast responses to my questions/concerns, the friendliness of his crew, their attention to detail, and of course, the above-and-beyond effort in making the final system absolutely perfect. As someone who has dealt with many houses from MD to FL in the past 25 years, all with existing AC units in varying states of disrepair; I wasn't entirely sure what to expect when doing a completely new installation in a home that didn't have existing ductwork, electrical wiring and plumbing. Ronnie explained to me in detail why a mini-split system wasn't the best option given my home's layout. He then proceeded to explain to me the technical and practical reasons behind his choices for the location of a central A/C & condenser, the drain routing, new electrical wiring and fuse-panel considerations, and the ductwork routing/sizing. Given all this, I was confident that things would be installed correctly from the start and I wouldn't be dealing with nuisance issues in the future. Note: That aside from the appearance and location of the ceiling vents themselves, I wasn't terribly concerned about the aesthetic aspects of this job because the majority of work was being performed in a largely unused attic space. Needless to say, I was truly shocked by the final installation. As someone who has a degree in mechanical engineering, I was impressed by the uniformity of the step-down/sizing of the duct system to deliver air efficiently to the most distant parts of the house, specifically to the two areas of the home I deemed most important, and the orderliness of the hanging flexible duct hoses. So not only did he install an incredibly quiet, efficient system, he did so in a manner that still left me with about 85% of usable attic-space by strategically locating and routing all parts of the system. To sum things up, the effort that Eastern Shore Maint LLC put into this installation (which only took two-and-a-half business days) was herculean to say the least. They had to procure the services of an electrician to drastically alter the power supply in my home, work around material shortage issues, and still got the job done a day ahead of schedule. Finally - although Eastern Shore Maint LLC wasn't the cheapest bid I received for this project, I am glad I chose them because I couldn't be more happy with and confident in the final product. From start to finish, a completely professional job!"
Michael W on September 2022
Gunther's Electric, Inc. Electrical Contractors is a family run business that has been in operation since 1961. We are dedicated to providing the most competitive services at the most competitive price! The business was founded by Gunther Schiwy, and since has passed down the line to his son Michael Schiwy, and now to his grandson, Matt Schiwy. We have years of experience in residential, commercial, and industrial contracting. We have a strong reputation of excellent workmanship, punctuality, and respect towards our customers. I hope that you will consider Gunther’s Electric next time you have the need for an electrical contractor.
"Great job!!"
Max W on October 2023
Gunther's Electric, Inc. Electrical Contractors is a family run business that has been in operation since 1961. We are dedicated to providing the most competitive services at the most competitive price! The business was founded by Gunther Schiwy, and since has passed down the line to his son Michael Schiwy, and now to his grandson, Matt Schiwy. We have years of experience in residential, commercial, and industrial contracting. We have a strong reputation of excellent workmanship, punctuality, and respect towards our customers. I hope that you will consider Gunther’s Electric next time you have the need for an electrical contractor.
"Great job!!"
Max W on October 2023
At Santana Construction Services LLC, we have over 10 years experience and we take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"I had such a great team working on my home. Every project was completed exactly how I requested and done timely. The most important factor for me was how they cleaned up after themselves after every job. Also, the constant communication. The work is definitely quality. I did everything in phases just to get a feel of their work. I had electrical and painting done in my office and mudroom. I later decided to hire them to complete some electrical, painting, gym, and storage built out in my basement. I am saving up for the full bathroom I want done in my basement. Will definitely hire them again."
Tania B on January 2025
At Santana Construction Services LLC, we have over 10 years experience and we take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"I had such a great team working on my home. Every project was completed exactly how I requested and done timely. The most important factor for me was how they cleaned up after themselves after every job. Also, the constant communication. The work is definitely quality. I did everything in phases just to get a feel of their work. I had electrical and painting done in my office and mudroom. I later decided to hire them to complete some electrical, painting, gym, and storage built out in my basement. I am saving up for the full bathroom I want done in my basement. Will definitely hire them again."
Tania B on January 2025
Fiberglass Roofing experts! Want a clean, fiberglass, accessible roof? We're the ones to call! We'll get rid of your rubber roof and install beautiful fiberglass roofing. Already have a fiberglass roof? Call us when you need a patch and paint job! Or maybe your shower or pool needs some fiberglass! We'll respond to you within 24 hours with our game plan and recommendations, and schedule a free estimate in the week!
"Hired alpha and omega a few times. They were very accommodating and did quality work. Would hire again."
Adam W on September 2024
Fiberglass Roofing experts! Want a clean, fiberglass, accessible roof? We're the ones to call! We'll get rid of your rubber roof and install beautiful fiberglass roofing. Already have a fiberglass roof? Call us when you need a patch and paint job! Or maybe your shower or pool needs some fiberglass! We'll respond to you within 24 hours with our game plan and recommendations, and schedule a free estimate in the week!
"Hired alpha and omega a few times. They were very accommodating and did quality work. Would hire again."
Adam W on September 2024
20+ years of experience! For service fee is going to be $80.00 plus state tax. We are master technicians, specializing in appliance services, maintenance, repairs, and installs, for all major brands and models! We also can help with troubleshooting most of your pool needs too! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!
"Excellent.I definitely use him again"
Jacquelyn S on April 2025
20+ years of experience! For service fee is going to be $80.00 plus state tax. We are master technicians, specializing in appliance services, maintenance, repairs, and installs, for all major brands and models! We also can help with troubleshooting most of your pool needs too! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!
"Excellent.I definitely use him again"
Jacquelyn S on April 2025
Heating & Air-conditioning
Heating & Air-conditioning
Welcome to BWI Builders, your trusted partner in comprehensive construction solutions. With a focus on excellence, we specialize in bathroom and kitchen remodeling, full home renovations, professional painting, roofing, exterior upgrades, and more. What sets us apart is our commitment to transparency from detailed proposals to clear pricing on a draw schedule. Backed by over 30 years of collective experience and a solid 5 year track record, we take pride in our owner-operated approach, ensuring a hands-on commitment to every project. With 45 successful full remodels completed in the past year, BWI Builders stands as a symbol of quality craftsmanship and open professionalism, making your vision our top priority. Experience the difference with us!
Welcome to BWI Builders, your trusted partner in comprehensive construction solutions. With a focus on excellence, we specialize in bathroom and kitchen remodeling, full home renovations, professional painting, roofing, exterior upgrades, and more. What sets us apart is our commitment to transparency from detailed proposals to clear pricing on a draw schedule. Backed by over 30 years of collective experience and a solid 5 year track record, we take pride in our owner-operated approach, ensuring a hands-on commitment to every project. With 45 successful full remodels completed in the past year, BWI Builders stands as a symbol of quality craftsmanship and open professionalism, making your vision our top priority. Experience the difference with us!
Family owned company, providing 5 star service in MD. We specialize in all phases of heating and cooling services, installs, repairs, maintenance, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today! #onecallsolvesitall
"Great, I have used Prime One for both Summer and Winter service and the technician was knowledgeable about my systems and very thorough; he checked things I had not seen other companies do! No pushy sales pitches even though my system is over 20 years old. I will be using them again"
Ed F on October 2023
Family owned company, providing 5 star service in MD. We specialize in all phases of heating and cooling services, installs, repairs, maintenance, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today! #onecallsolvesitall
"Great, I have used Prime One for both Summer and Winter service and the technician was knowledgeable about my systems and very thorough; he checked things I had not seen other companies do! No pushy sales pitches even though my system is over 20 years old. I will be using them again"
Ed F on October 2023
Have you been dreaming about getting the ultimate gaming or art/music/business PC? If so, Mighty Wagner can build it for you. Share the mightiest specs you desire, or ask for the mightiest recommendations, and Mighty will build it for you. Mighty can also build and furnish the mightiest gaming room for one or many, whatever you desire! Email Mighty what it is you desire, and Mighty will contact you to get everything he needs for a quote. I can also fix just about any small electronic or appliance.
Have you been dreaming about getting the ultimate gaming or art/music/business PC? If so, Mighty Wagner can build it for you. Share the mightiest specs you desire, or ask for the mightiest recommendations, and Mighty will build it for you. Mighty can also build and furnish the mightiest gaming room for one or many, whatever you desire! Email Mighty what it is you desire, and Mighty will contact you to get everything he needs for a quote. I can also fix just about any small electronic or appliance.
Heating and air conditioning services FAQs
Knowing how long your existing HVAC units can last is essential to determine if you need a repair or replacement. Typically, most modern air conditioning units can last between 15 to 20 years, and most furnaces can work properly for 15 to 30 years. If your HVAC system is on the older side and you decide to replace one unit, it might make sense to replace both simultaneously to save on costs and future hassle.
While different HVAC contractors might offer higher or lower prices than competitors, the best time to replace your HVAC system is when customer demand is low. The beginning of summer and the beginning of winter bring the most demand for HVAC systems, so if you can, consider replacing your HVAC units in the early spring or fall. Many HVAC companies offer special off-season coupons that help lower the overall cost.
The average cost to hire an HVAC contractor is between $50 and $150 per hour if charging hourly. However, some HVAC contractors will charge a flat fee by the type of service they are performing—for example, an inspection can cost between $150 to $500. Keep in mind that emergency repairs—which are made after business hours or around major holidays—generally cost more than scheduled repairs.
Yes, most states require HVAC technicians to be certified, and for good reason. Hiring an unlicensed HVAC technician could lead to poor quality work, costly future expenses, and potential code violations.
As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include:
The owner, principal, or relevant manager passed a criminal background check
Required to have applicable state and local licenses
Maintain an average star rating of 3.0 or better on our network, if they have at least one review
Paying to advertise their services
Meeting any other eligibility criteria required by Angi
Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.
The average cost of HVAC repairs is around $350. However, that price can be as low as $100 or as high as $2,000 or more, depending on the repair. For example, replacing a capacitor is a relatively inexpensive repair, ranging from $100 to $500. However, a compressor repair is a more expensive repair, ranging from $750 to $2,000.
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