Get matched with top heating and air conditioning pros in Saint Charles, MD
There are 53 highly-rated local heating and air conditioning pros.
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1.6k+ Verified Reviews for Heating And Air Conditioning Service pros in Saint Charles, MD
*The Angi rating for Heating And Air Conditioning Service companies in Saint Charles, 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 Charles, 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 24, 2025
Heating and air conditioning pros in Saint Charles
Molo Heating, ventilation, Air Conditioning and refrigeration is a small company in the DMV area. We are composed of well trained and experienced technicians. Molo HVACR is reliable, with great communication, integrity, and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts and will always keep you educated about the work process. We look forward to earning your business.
"Excellent service, I would definitely hire the service again."
Joe M on August 2024
Molo Heating, ventilation, Air Conditioning and refrigeration is a small company in the DMV area. We are composed of well trained and experienced technicians. Molo HVACR is reliable, with great communication, integrity, and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts and will always keep you educated about the work process. We look forward to earning your business.
"Excellent service, I would definitely hire the service again."
Joe M on August 2024
HVAC Cleaning Clean HVAC systems for improved efficiency, reduced energy bills & healthier air. Ductwork Cleaning Breathe easy! Remove dust, debris & allergens from air ducts for cleaner indoor air. Electrical Work Reliable electrical solutions: installations, repairs, upgrades & safety inspections. Or, combined: Indoor Comfort Solutions HVAC Cleaning | Ductwork Cleaning | Electrical Work Improving air quality, efficiency & safety for your home or business. Alternatively: Trusted Home Services HVAC Cleaning, Ductwork Cleaning & Electrical Work Ensuring comfort, safety & efficiency in your home. Let me know if you'd like me to adjust anything!
"Professional, courteous and knowledgeable. Willing to show you the procedure while working on the project!!! Will used him again."
michael W on March 2025
HVAC Cleaning Clean HVAC systems for improved efficiency, reduced energy bills & healthier air. Ductwork Cleaning Breathe easy! Remove dust, debris & allergens from air ducts for cleaner indoor air. Electrical Work Reliable electrical solutions: installations, repairs, upgrades & safety inspections. Or, combined: Indoor Comfort Solutions HVAC Cleaning | Ductwork Cleaning | Electrical Work Improving air quality, efficiency & safety for your home or business. Alternatively: Trusted Home Services HVAC Cleaning, Ductwork Cleaning & Electrical Work Ensuring comfort, safety & efficiency in your home. Let me know if you'd like me to adjust anything!
"Professional, courteous and knowledgeable. Willing to show you the procedure while working on the project!!! Will used him again."
michael W on March 2025
I have been in the business of maintenance and repairs of commercial and residential equipment for 28 years. I can do a number of needs you may have including painting, power washing, hot water heaters, faucets, toilets, and HVAC maintenance. I am a small business owner, and would be happy to meet your needs.
"Jay’s Handyman was very professional, clean, fast and the price was very reasonable. He called the same day and made an appointment for an estimate the same day I opened this project on Angi. He came to power wash my cement apron in front of my garage, front steps, sidewalk and platform the very next business day. He did such a great job I had him do my entire house, side and back siding, bricked front, garage doors, cinder blocks, back porch and driveway. If I could give him a rating of 1000 I would. No doubt I would recommend him to my entire neighborhood. That’s just what I am going to do. I got several of his business cards to give my neighbors, friends and family. Please hire him you want be disappointed."
Agnes C on May 2024
I have been in the business of maintenance and repairs of commercial and residential equipment for 28 years. I can do a number of needs you may have including painting, power washing, hot water heaters, faucets, toilets, and HVAC maintenance. I am a small business owner, and would be happy to meet your needs.
"Jay’s Handyman was very professional, clean, fast and the price was very reasonable. He called the same day and made an appointment for an estimate the same day I opened this project on Angi. He came to power wash my cement apron in front of my garage, front steps, sidewalk and platform the very next business day. He did such a great job I had him do my entire house, side and back siding, bricked front, garage doors, cinder blocks, back porch and driveway. If I could give him a rating of 1000 I would. No doubt I would recommend him to my entire neighborhood. That’s just what I am going to do. I got several of his business cards to give my neighbors, friends and family. Please hire him you want be disappointed."
Agnes C on May 2024
Welcome to our home remodeling business, where we specialize in turning your house into the home of your dreams. From revitalizing kitchens and bathrooms to comprehensive home renovations, we offer a complete suite of services tailored to meet all your home improvement needs. At our core, we are dedicated to delivering top-notch craftsmanship, meticulous attention to detail, and utmost customer satisfaction. We recognize the significance of your home as a sanctuary, which is why we are committed to surpassing your expectations with each project. With our proficient team and unwavering commitment to excellence, we ensure that your vision for your home becomes a tangible reality. With years of industry experience under our belt, we have established a reputation for delivering outstanding outcomes within stipulated timelines and budgets. Whether you're seeking to modernize your kitchen, expand your living space with a room addition, or enhance your outdoor living area, we possess the expertise to handle every aspect of your project. As a locally-owned and family-operated enterprise, we take great pride in our personalized approach and hands-on involvement in all projects. Our team of seasoned craftsmen and design professionals is dedicated to providing you with the highest level of service and craftsmanship. Let us guide you through the journey of transforming your living space and creating a home that reflects your unique style and preferences. Reach out to us today to schedule a consultation and embark on the path to realizing your remodeling aspirations.
Welcome to our home remodeling business, where we specialize in turning your house into the home of your dreams. From revitalizing kitchens and bathrooms to comprehensive home renovations, we offer a complete suite of services tailored to meet all your home improvement needs. At our core, we are dedicated to delivering top-notch craftsmanship, meticulous attention to detail, and utmost customer satisfaction. We recognize the significance of your home as a sanctuary, which is why we are committed to surpassing your expectations with each project. With our proficient team and unwavering commitment to excellence, we ensure that your vision for your home becomes a tangible reality. With years of industry experience under our belt, we have established a reputation for delivering outstanding outcomes within stipulated timelines and budgets. Whether you're seeking to modernize your kitchen, expand your living space with a room addition, or enhance your outdoor living area, we possess the expertise to handle every aspect of your project. As a locally-owned and family-operated enterprise, we take great pride in our personalized approach and hands-on involvement in all projects. Our team of seasoned craftsmen and design professionals is dedicated to providing you with the highest level of service and craftsmanship. Let us guide you through the journey of transforming your living space and creating a home that reflects your unique style and preferences. Reach out to us today to schedule a consultation and embark on the path to realizing your remodeling aspirations.
I am a Steamfitter with the local union 602 out of Washington DC Heating and air conditioning tech and able to do maintenance on equipment monthly, quarterly or yearly Welder Can fix minor plumbing repairs Can do some handyman jobs involving doors, windows furniture and exterior house
I am a Steamfitter with the local union 602 out of Washington DC Heating and air conditioning tech and able to do maintenance on equipment monthly, quarterly or yearly Welder Can fix minor plumbing repairs Can do some handyman jobs involving doors, windows furniture and exterior house
Our mission is to be an electrical and HVAC contractor that brings back the personal touch with our customers. We will build a relationship that will last a lifetime once you see our quality work. We're passionate about delivering an exceptional experience. When you hire us, you're hiring a team of professionals who are trained and skilled to deliver lasting value to your home. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!
Our mission is to be an electrical and HVAC contractor that brings back the personal touch with our customers. We will build a relationship that will last a lifetime once you see our quality work. We're passionate about delivering an exceptional experience. When you hire us, you're hiring a team of professionals who are trained and skilled to deliver lasting value to your home. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!
The Most Complete all around Experts In Commercial and Residential builds,remodels, tenant fit outs or just simple repairs and continual maintenance. We also are very diverse with our team of architects and engineers that are committed to our clients and making their dreams into reality!
The Most Complete all around Experts In Commercial and Residential builds,remodels, tenant fit outs or just simple repairs and continual maintenance. We also are very diverse with our team of architects and engineers that are committed to our clients and making their dreams into reality!
A&E Construction, LLC is a distinguished general contractor with an illustrious history of over 25+ years of combined experience. As a local MINORITY-owned business, we take pride in our commitment to excellence, diversity, and contributing to the growth of the Washington metropolitan area. Specializing in commercial and residential renovation projects, A&E Construction offers a comprehensive suite of services including general contracting, renovation construction, construction management, and project management. Core Competencies: * General Contracting: A&E Construction serves as a comprehensive general contracting partner, providing end-to-end solutions for construction projects of varying scales and complexities. * Renovation Construction: We specialize in transforming commercial and residential spaces, breathing new life into structures while maintaining a commitment to quality and client satisfaction. * Construction Management: Our experienced team excels in overseeing the entire construction process, ensuring seamless coordination, effective communication, and successful project outcomes. * Project Management: A&E Construction prides itself on meticulous project management, utilizing strategic planning and attention to detail to achieve timely and successful project completion.
"A & E did a great job renovating our rowhome basement. Eric was very easy to communicate with. They were scrupulous in bringing it up to code and creative in coming up with solutions that met our needs and worked for the space. Would certainly hire again."
Sarah M on June 2024
A&E Construction, LLC is a distinguished general contractor with an illustrious history of over 25+ years of combined experience. As a local MINORITY-owned business, we take pride in our commitment to excellence, diversity, and contributing to the growth of the Washington metropolitan area. Specializing in commercial and residential renovation projects, A&E Construction offers a comprehensive suite of services including general contracting, renovation construction, construction management, and project management. Core Competencies: * General Contracting: A&E Construction serves as a comprehensive general contracting partner, providing end-to-end solutions for construction projects of varying scales and complexities. * Renovation Construction: We specialize in transforming commercial and residential spaces, breathing new life into structures while maintaining a commitment to quality and client satisfaction. * Construction Management: Our experienced team excels in overseeing the entire construction process, ensuring seamless coordination, effective communication, and successful project outcomes. * Project Management: A&E Construction prides itself on meticulous project management, utilizing strategic planning and attention to detail to achieve timely and successful project completion.
"A & E did a great job renovating our rowhome basement. Eric was very easy to communicate with. They were scrupulous in bringing it up to code and creative in coming up with solutions that met our needs and worked for the space. Would certainly hire again."
Sarah M on June 2024
Designs & Consultation - Mounting - Framing - Designs - Flooring - Doors/Windows - Drywall - Painting - Cabinets - Electrical - Plumbing - HVAC
Designs & Consultation - Mounting - Framing - Designs - Flooring - Doors/Windows - Drywall - Painting - Cabinets - Electrical - Plumbing - HVAC
1) General Construction Contractor with over 20 years of experience in the Government, State, and private levels of construction contracting. Diverse capabilities from planning to successful execution of your project requirements. 2) Design build capabilities & Bid build capabilities. Diverse portfolio and multi-trade outreach capabilities. There is no job too small or too large, this company will support your vision and turn your vision into reality successfully. 3) Proudly presenting a family business with over 20 years of experience to include 13 years of overseas experience.
"Project was complete on time and under budget.. clean and detailed work."
josue c on May 2024
1) General Construction Contractor with over 20 years of experience in the Government, State, and private levels of construction contracting. Diverse capabilities from planning to successful execution of your project requirements. 2) Design build capabilities & Bid build capabilities. Diverse portfolio and multi-trade outreach capabilities. There is no job too small or too large, this company will support your vision and turn your vision into reality successfully. 3) Proudly presenting a family business with over 20 years of experience to include 13 years of overseas experience.
"Project was complete on time and under budget.. clean and detailed work."
josue c on May 2024
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.
- Waldorf
- White Plains
- Bensville
- Pomfret
- Accokeek
- La Plata
- Brandywine
- Bryans Road
- Fort Washington
- Port Tobacco
- Clinton
- Friendly
- Bel Alton
- Hughesville
- Rosaryville
- Mount Vernon
- Charlotte Hall
- Indian Head
- Oxon Hill
- Temple Hills
- Forest Heights
- Glassmanor
- Marlow Heights
- Fort Belvoir
- Camp Springs
- Hillcrest Heights
- Marlton
- Cheltenham
- Morningside
- Franconia
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