Water Heater Installation/Repair in Alexandria

“Owen came to do a smoke test for us for a smell that we had in the bathroom. He was very professional and knowledgeable.“

“Jhonathan and Calvin helped us today with A/C tuneup and gave some recommendations..Good service ..Thank you guys“

“I cannot say enough good things about Frosty Heating & Cooling. When my heat pump failed during the ice storm, they responded quickly and came out promptly to assess the situation. They provided a fair and professional quote for a complete system replacement, which gave me confidence during a stressful time.

Once I decided to move forward, their team wasted no time and quickly installed the new system. What really impressed me, however, was their commitment to customer service after the installation. Since the cooling side of the system couldn't be fully tested during the winter months, they proactively followed up during the summer to ensure everything was operating properly during the heatwave. That level of attention and follow-through is rare these days.

A special thank you to James for his outstanding communication throughout the entire process. He kept me informed every step of the way, answered my questions promptly, and made sure there were no surprises.

The installation and service teams have been phenomenal from start to finish—professional, courteous, knowledgeable, and genuinely focused on customer satisfaction.

Before making my decision, I researched and received quotes from multiple HVAC companies. Looking back, I'm extremely glad I chose Frosty Heating & Cooling. Their service, workmanship, communication, and commitment to standing behind their work have exceeded my expectations. I highly recommend them to anyone needing HVAC service or a new system installation.“

“John is very thorough and thoughtful. He helped us find and understand a mysterious slow leak. Once he located it, he drove to the local hardware store to grab tub and tile silicone to fix it. I appreciated that when he removed two small sections of drywall, he did so cleanly enough that we could just pop them back in without needing to buy new drywall. We’ll just need to patch up the seams. Once he was done, he even used a dustpan to tidy up behind his work.“

“On time, friendly and very knowledgeable! One of the things they came to service didn’t need to be. Trust in this honest plumber!!“

“I was blown away with their prompt response to replace a defective a/c coil. They quickly obtained a replacement part and replaced the unit within days. Will use them from this point forward. Brandon and Jack Fannon were professional , courteous and prompt.“

“Overstreet Plumbing is the best. They know what they are doing and are honest. Family owned and operated. Highly recommend to family, friends and our own customers.“

“Needed some plumbing work done on my new condo (had faucet leaks and needed new shower pieces installed), and Edwin was amazing. Very reasonably priced, courteous, and good at what he does. Very honest too, and takes the time to explain the work to you. Will gladly use this company again.“

“I have been using Climatrol Heating & Cooling Corp for my HVAC system in Northern Virginia for years and they are the real deal. Every visit — whether for maintenance, repair or service — they show up on time, do quality work and charge a fair and honest price. No surprises, no upselling, just professional heating and cooling service you can count on. Family owned and operated and it shows in how they treat their customers. If you need a reliable HVAC contractor in Northern Virginia, Climatrol is the one to call. Highly recommended.“

“Very helpful and completed a difficult in wall tank toilet challenge that other companies would not fix.“