*The Angi rating for Heating And Air Conditioning Service companies in Swanton, 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 Swanton, 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 July 08, 2025
Serving Swanton, MD and surrounding areas
Approved
In business since 2012
Free estimates
Emergency services offered
Heating, Air Conditioning, Refrigeration equipment sales and service
+4
Serving Swanton, MD and surrounding areas
Approved
Free estimates
Emergency services offered
Small jobs welcome
We have 20 plus years in the HVAC/R field. I have serviced all brands of furnaces and cooling units. Commercial and Residential. Veteran and family owned.
Serving Swanton, MD and surrounding areas
Approved
At NxtDoor Heating & Cooling, we’re your local go-to for fast and dependable HVAC service. Whether it’s fixing a unit, routine maintenance, or a full install
Serving Swanton, MD and surrounding areas
In business since 1997
Free estimates
Emergency services offered
"HVAC Pros was on time. Had a lot of experience. Same day install."
+10
Serving Swanton, MD and surrounding areas
In business since 1983
Credit card accepted
"Excellent, would use them again and do!
Frank (the owner) and his staff know what they are doing. Frank has been doing HVAC for years and is a Geothermal expert, his main Geothermal technician is also very experienced. They came highly recommended by friends of friends and when I mentioned who was doing our HVAC at social gatherings, people attested to the quality of their work. I have recommended him to others for geothermal and conventional systems.
Of all contractors involved in the build, they were the easiest to deal with - polite, responsive, technically smart, professional, timely and did an excellent job during construction and after we moved in as we got used to the new heating system:
- Geothermal heat system (they were installing them before the tax incentives which made all the other newbies jump on the Geo bandwagen)
- Radiant floor heating throughout - one of the few companies that were even interested in this technology, which we love having in our house
- Multi-zoned air handlers
- Whole house steam humidifier
Frank was very professional from the start and remains so to this day. So is his staff - professional behavior and appearance are standard. He provided a complete competetive quote, no hidden surprises. Our house is an unusual contruction, most other HVAC people we talked to were afraid to take it on. He did and we have never regretted hiring Continental.
We have had to tweak things over time and have added the steam humidifier to keep all our wood from drying and cracking. His staff returns calls promptly, including weekends (even when not an emergency) and we can always get someone to look at an issue within a reasonable timeframe regardless of weather.
Cost was rated a B because the whole system was not inexpensive, although his costs were reasonable compared to the other quotes we received and the money was well spent.
"
Serving Swanton, MD and surrounding areas
In business since 1988
Free estimates
Emergency services offered
At Good Shepard HVAC we have over 36 yrs experience ! We are a small family owned business that takes pride in treating you like family. There is no substitute for experience, so please give us a call.\nWe can service/install ,Geothermal , Inverter Heat Pump, Conventional Heat Pump, Mini Splits, Gas Furnaces and Gas Boilers\nWe specialize in Residential and light Commercial HVAC
+14
Serving Swanton, MD and surrounding areas
In business since 1976
Emergency services offered
Warranties offered
Family-owned business providing plumbing, heating, cooling and electrical services to homes and businesses since 1976.
Serving Swanton, MD and surrounding areas
In business since 1990
Free estimates
Emergency services offered
Colonial Chimney & HVAC have been servicing Maryland, Washington, DC and Virginia since 1990. We are a family owned and operated service company. Our highly trained and skilled professionals provide the highest quality service at the most affordable price. At Colonial Chimney & HVAC, we have skilled technicians that can determine the best course of action to repairing your chimney etc.. Hear we are dedicated to offering our clients the highest- quality in chimney and HVAC services.
Serving Swanton, MD and surrounding areas
In business since 2010
Emergency services offered
Credit card accepted
*** I have recently added the Nashville area to my service coverage. Since I can do most of my services remotely with you over the phone, I am hoping to eventually open up to larger markets and help people from having to take their computer in to get it fixed, if it has internet access, I can usually fix it over the Internet. Just trying to do more to help my Angies List customers!!******** I am a sole proprietor that works out of my home. I am my only employee, but I have over 20 years experience fixing computers, and providing superior customer service. I work on a flat rate service, and don't charge by the hour because I feel it's important to educate the customer on what the issue is/was, and how to avoid it in the future. I feel that local service companies (my competition) have been overcharging customers for years. I offer a first time customer discount of 10% but I will offer 15% off for first time customers referred by Angies List. I've lived in the Huntsville area most all my life, so I know the area very well. I will never use a subcontractor as I am very picky about making sure that if my name and company is associated with something, it will be the best experience my customer has ever had, and using sub contractors won't ensure that, so I prefer to do all the work myself. Lastly, I should point out that I am a former offensive lineman for the University of Southern Mississippi and was Brett Favre's center his freshman year at Southern. I went on to play for Tom Landry in his last year, but gave up pro football early on to pursue my passion of fixing computers. If I didn't have bills to pay, I would do this for free because I love it! If you have a computer problem, I promise you that you couldn't find a better technician that will care about you as a customer, and not about the bottom line. I am always available, but don't always answer my phone, but if you leave a message, I promise to back with you as soon as possible...and figure out how to get your issue resolved in a quick, efficient and economical manner. Thanks so much for reading my ad, and I look forward to working for you!
Serving Swanton, MD and surrounding areas
In business since 2008
Emergency services offered
Credit card accepted
"I would highly recommend choice over any home warranty as a home owner i had a major problem with my hvac system and they got it replaced in a timely fashion much respect for them don't miss out on a great deal"
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.
From average costs to expert advice, get all the answers you need to get your job done.
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