Air Conditioning

Everyone knows how hot and muggy the summers can be in Maryland, and at John C. Flood we provide professional air conditioning installation, service, and repair so you’re never left to sweat it out. Contact the cooling experts at John C. Flood today.

A/C Specials

Offers valid for NEW customers only. Offers cannot be combined. Discounts and/or promotional prices exclude apartments and condos - call for pricing. Cannot guarantee same day service for this promotion. During peak seasons John C. Flood has the right to enforce regular service call pricing.

We respond to any online form request in 15 minutes or less Monday through Friday during our normal operating hours. If we don't you will receive a $25 gift card.*

$79 Service Call

$40 off John C. Flood’s $119 seasonal service call rate. For service call only, does not include parts and labor.

$89 A/C System Inspection

$40 off John C. Flood’s $129 seasonal system inspection rate. One system only. Each additional system is full price.

Air Conditioning Installation in Maryland

If you’re looking for the area’s air conditioning experts to see to the installation of your new cooling system, John C. Flood is your ideal choice. We specialize in everything from new air conditioning systems to electronic air cleaners. If you are looking for the most knowledgeable and experienced team to see to your air conditioning installation needs, contact John C. Flood today.

Why Choose Us?

At John C. Flood, Inc. we are committed to solving all your plumbing, heating, air conditioning, and electrical needs. We strive to provide you with efficient, economical service for all your comfort needs – not just sell you a new replacement unit.

Air Conditioning Services

Leaking A/C Unit
A/C Not Blowing Cold Air
Whole House Air Purification Systems
Service and Repair All Brands of A/C systems

Provide Annual Safety Inspections
Whole House Humidifiers and Humidifiers
Electronic Air Cleaners
Whole House Air Purification

We Design and Install New Systems for Home Addition
Repair and Replace Roof Top Units
Attic Ventilating Systems
Programmable Thermostats
Air Conditioner Tune-Ups

Indoor Air Quality
Service Partner Programs (SPP)
High Velocity Small Duct Systems
- Space-Pak System
- Energy Management Plans

Air Conditioning Maintenance in Maryland

When your home’s cooling system isn’t working as it should, summer days can be unbearable. Our team of HVAC professionals is devoted to providing you with quality air conditioning maintenance and repair services. From routine tune-ups to renovating your attic ventilating system, our team can do it all. Request your air conditioning service today.

Schedule Service

Air Conditioning Specials

$1295 Installed Air Scrubber

$675 Ecobee SmartThermostat PRO

Testimonials

"Estimator Dan Mayo provided a free estimate and video snake analysis of my main sewer line. He was very nice. I had been told that I needed a full replacement of my sewer drain by a different company, but Dan said that he wouldn't recommend a replacement at this time. It was refreshing to hear a plumber explain that I need LESS work than I expected... As most of these guys shoot for the moon and tell you to fix everything every time."

Matthew G.

"I have used this company for 5 years and overall I am pleased. Wonderful telephone customer service. The technicians are knowledgeable, and pleasant. I renewed my annual contract without hesitation."

C.B.

"We have used JC Flood for all of our plumbing needs since our new home purchase in 2011and have been more than pleased with their service, responsiveness and prices. So when deciding to upgrade our master bathroom, they were the only company we considered. JC Flood transformed our bathroom from drab and outdated to bright and modern. We couldn't be happier...thanks JC Flood!"

Erika J.

"I wanted to express in writing my appreciation for the thorough review provided today by Raul on the two A/C systems I have under contract with you. He was clearly comprehensive in his check-up on my older (upstairs) unit and fully explained his recommendations to me. On one issue in particular, he pointed out that my compressor on that unit was not level and the problem that could cause. He then leveled the unit saving me that work. I found Raul to be polite, considerate and, most importantly, thorough in his servicing of my A/C systems. It’s service such as this that keeps me as a John C. Flood contract customer. Thank you."

Mike C.

"I called John C. Flood around 9 o'clock am and the plumber was at my house 2 hours later. He was very professional and knowledgeable. He diagnosed the problem, gave me a price and made the necessary repairs. I was extremely pleased with my overall experience with the company and will definitely use them in the future."

Varnell W.

"Some quick feedback based on another winning visit from Dale this morning: not only do I dig the "heads up" e-mail including the name and pic of the technician scheduled to come out but the new tablet-based invoice stuff is very cool! Well done! Thank you."

Joe G.

"I’ve had a very good experience with them. They’ve serviced my AC and boiler. The boiler required some repairs and they were able to come out quickly and get my heat back on. Jeff was a huge help."