
Serving Gunpowder, MD and surrounding areas
Approved (Corporate)
In business since 1982
Free estimates
Emergency services offered
"The installation crew left work area clean. Installation was very nice"



Serving Gunpowder, MD and surrounding areas
Approved (Corporate)
In business since 1982
Free estimates
Emergency services offered
"The installation crew left work area clean. Installation was very nice"


Serving Gunpowder, MD and surrounding areas
Approved (Corporate)
In business since 1945
Free estimates
Emergency services offered
"While the technician who ultimately serviced my system was efficient and informative, the overall experience was unacceptable. It took nearly 18 hours and three separate appointments to replace a single fuse under a warranty installed on November 4, 2025. The dispatch, scheduling, and supervisory staff were dismissive and unresponsive, demonstrating a complete lack of customer care. This was, without question, the worst customer service experience I have encountered. Additionally, the failure itself appears to stem from incomplete installation guidance, as I was not properly advised on potential system vulnerabilities (such as power surges). While I appreciate the technician?s work, the breakdown in communication and service at the management level makes it difficult to recommend this company."


Serving Gunpowder, MD and surrounding areas
Approved
Super Service Award Winner
In business since 1999
Free estimates
Emergency services offered
"Not well. After lots of discussion examination, etc. Repairs were suggested but no definitive quote provided. Instead they recommended replacing the whole system at the cost of $28,000 plus!"





+130

Serving Gunpowder, MD and surrounding areas
In business since 1978
Free estimates
Credit card accepted
"This review should probably be three separate reviews, but I think it shows my trust in Vernon using him multiple times. He came out to give me a quote on a new gas water heater and relocating it about 8 feet over in the basement. The price was reasonable and he provided me the water heater information so I could see it's reviews beforehand. While installing my water heater, my tenant called and said the AC was not working. So, after completing the install and his other stops that day, Vernon went over later that day to take a look. The repair required a new part, so a few days later he repaired the AC and I had him replace a leaking pressure valve while he was there. About a month later, a house I renovated needed some repair work on a leaky drain before settlement (he was not the initial installer). Vernon went into that crawlspace and repaired the pipe and provided the appropriate documentation so we could get to settlement in time. I had Hamilton Plumbing and HVAC do work at my home, my rental, and then my house flip. I plan to have Vernon come back to run a gas line when I install a gas fireplace and again when I do my basement bathroom."


Serving Gunpowder, MD and surrounding areas
In business since 2007
Free estimates
Emergency services offered
"Work: The owner is very professional and informative. Quality is good. No complains there.
Price: The owner is a talker!!! he tells you how difficult everything is in order to charge you more. I paid $1375 for what it turns out to be only about 2 hours of work! He charged me $675 for labor ONLY of installing sink and faucet, that is a ripe off! BE WARE of the jacked up price he is given you!! My sink was a drop in sink, with simple installation, and home depot installed my faucet for $100 service call before, so it is definitely not worth $675 just for labor to install those two items.
WAY OVERPRICED!
"

Serving Gunpowder, MD and surrounding areas
In business since 1987
Emergency services offered
Warranties offered
"The replacement a/c & heating unit was installed timely, professionally, & with care about my home & carpeting. We have used Horizon Services many time & have recommended them to our family & friends."





+10

Serving Gunpowder, MD and surrounding areas
In business since 1993
Emergency services offered
Credit card accepted
"After several repairs over a couple of years we decided to replace our 14 year old central AC system with a new heat pump system. We got quotes from 3 companies, and decided to go with B.A.R. Appliances AC LLC based on past experience, extended warranty, and very competitive costs. The entire installation was efficient and professional. I found Henry and his staff a pleasure to deal with. They left me with a nice clean system and I would highly recommend B.A.R. Appliances AC LLC for any HVAC work. It's nice to have quality work done in this day and age!"





+8

Serving Gunpowder, MD and surrounding areas
In business since 1984
Emergency services offered
Credit card accepted
"Made initial appointment 5 days in advance. On the appointment day, I phoned early afternoon to hear that my repairs had not been scheduled. Plumbers then arrived within the next hour, or so. Fixed leaking valve leading to the main line, and "snaked" bathroom sink. Took photos of tub/shower valves to order a replacement unit and gave an initial price estimate $240). After 10 days, never received a return phone call. Called office to receive a return phone calls explaining that part had not been ordered, and that there was an estimate of $625 to install a new valve unit."

Serving Gunpowder, MD and surrounding areas
Free estimates
Emergency services offered
Credit card accepted
"Broyles HVAC has installed practically everything in my house: - New AC - New outdoor compressor, including wiring everything - New thermostat Broyles is everything you want in a HVAC company: - Honest. Won’t sell you something you don’t want or need. Will make sure you understand what is the best solution for your problem both now and into the future. - Fair Value. Not the cheapest but certainly one of the most fair priced company I’ve dealt with especially considering the Master HVAC certification Broyles has. They’re certified to do any kind of HVAC work which all companies cannot claim. - Professionalism. Broyles is available within 24 hrs almost anytime I’ve needed them. They will show up as scheduled, on time, ready to work with the necessary tools. Can’t stress how nice it is to have someone who does this. I’ve recommended him for friends and have had nothing but good experiences. Anything you need HVAC, Broyles can handle it for you."





+16

Serving Gunpowder, MD and surrounding areas
In business since 1983
Credit card accepted
"Promptly returned email regarding service request, on Saturday. Responded same day to repair 2Ton Geo unit (Waterfurnace). Extremely knowable on geo-thermal systems, the repairs were made in timely manner at a fair price, my only regret on this geo unit is I should have had Continental install the system in the first place, it’s seems very likely I would not be haveing the maintenance issues."
From average costs to expert advice, get all the answers you need to get your job done.

Budget for AC capacitor replacement costs based on factors such as the capacitor type, size, labor, potential repairs, location, season, and more.

Budget for AC coil cleaning costs based on factors such as cleaning frequency, coil type, cleaning method, accessibility, ongoing maintenance, and more.

Budget for the cost to replace an AC condenser based on factors such as unit size, repair type, brand, accessibility, labor, and more.

Budget for AC evaporator coil replacement costs based on factors such as your AC unit’s tonnage, coil style, professional labor rates, and more.

Budget for HVAC maintenance costs based on factors such as unit age, time of year, repair task, warranties, condition, service plans, and more.

Learn how much a swamp cooler costs to install based on the type, project size, operating costs, removal and disposal fees, and add-ons.