Best Heating & Air Conditioning / HVAC In Alexandria

“Good same day response for to my emergency call for service. Very experienced tech (Pat) sized up situation quickly and got compressor to turn back on by following process steps. Since we weren’t sure how it got turned off and wouldn’t restart, Pat offered to return next day/Saturday if needed. So far, system has stayed up and running.“

“5 stars to Brian G for all his diligence and persistence on correcting the water pressure in our shower and finding the source for the corrosion on our sprinkler system. He and Johnatan worked tirelessly to fix the problems! I highly recommend Caffi Services and will use them again.“

“Marc was fantastic and thorough with his work. We’re thrilled with the work he did and would highly recommend him!“

“John Serfica was an amazing HVAC technician. He always explains the problem in detail, which can be understood by a commoner. The way he explains the issue creates trust in his judgement and he reduces a homeowner's anxiety regarding the HVAC issue.“

“Semo and Cesar worked on a very challenging duct clog for me. The vent was completely blocked and about 24 ft high. They used a ladder to extract a very large bird nest out of the dryer vent. After that was completed they checked to make sure the air flow was clear from the dryer and cleaned up all the debris from the birds nest. I had them install a cage over the vent to prevent any reoccurrence. I would definitely recommend them.“

“Incredibly professional team, from first contact through the job's completion. Holly fielded the initial phone call immediately and effectively scheduled a convenient time. When a massive snowstorm required rescheduling, she proactively reset the appointment and confirmed the new time with me so I didn't have to stress about it. Juan and Dominique arrived early in the window, quickly assessed an effective solution to my plumbing problem, and masterfully completed the repair in short order. When they finished the site was so spotless it was like they'd never been there, leaving me with a stellar assembly that far exceeded our expectations. A world-class result from start to finish, and Kramer And Sons will now be the only plumber I call with future issues.“

“Arminda and her team were great. We had extensive damage on all three levels of our house. We had a lot of furniture, clothing, storage, etc…just all of the things a family collects after living in a home for multiple decades. Arminda abs her team were on time, greenest, professional, and very thorough. Highly recommend.

Jason“

“Here is full review I couldn’t be happier with my experience working with Frosty’s Heating and Cooling. From start to finish, they proved exactly why a true local company is the best choice for HVAC work. They genuinely care about providing high-quality customer service, and it shows in every interaction. Frosty’s installed four Mitsubishi Mini Split Ductless Units and a heat pump for my home, and the entire process was flawless. They showed up on time, worked efficiently, and maintained a level of professionalism that’s becoming rare these days. Their purchasing power and access to top-line equipment gave me confidence that I was getting the best system for my home without any unnecessary upselling. The price was fair and affordable, especially considering the exceptional quality of the equipment and the installation. A special shout-out to James and Jerry, the technicians who handled the install. They went above and beyond—extremely knowledgeable, technical, and meticulous in their work. It was clear they take pride in what they do, and they made sure everything was done perfectly. The experience behind the scenes was just as impressive. The owner clearly cares and was available to answer any questions I had along the way (on a Saturday!!!). The office staff was friendly, organized, and great to work with when it came to scheduling and billing. Their use of modern technology, including a smooth online shopping cart and checkout system, made the whole process even easier. Overall, Frosty’s Heating and Cooling exceeded every expectation. I will absolutely continue to use them for all my future HVAC needs, and I’ll gladly recommend them to anyone looking for a trustworthy, high-quality local company.“

“Ray was great; very professional and gave me some good information about my water heater. Unfortunately, he didn't have the equipment required to perform diagnostic, on my unit, but he told me what to ask the next plumber to ensure they have the equipment needed.“

“I had a very strange issue where water was condensing on the HVAC duct inside my ceiling. Integrity HVAC came out quickly on a weekend to give an estimate which ended up being very competitive. Roberto was very communicative and kept me updated through each step of the work even though I was out of town.“

“AZA helped so much on the AC unit replacement so well. They went above and beyond my needs. There are many companies out there looking to rip people off. AZA is one company I would put trust in receiving service without worrying about overcharges. Highly recommend!“

“A-Advantage serviced my townhouse’s AC unit today at competitive pricing and within a day of contact. Great experience overall!“

“Nick came by and fixed my dryer quickly. He was very professional on time and I will not hesitate to hire again. Update: the team had to come back by although my dryer was repaired, my wash area was left a mess with lint and debris. I thought they could have done a better job with cleanliness.“

“I would like to give a Shout Out to the very fine technician from TJ Fannon who came to our home on Fairview Drive this week. He was able to solve an issue with our very old cast iron radiators. Seems TJFannon is one of the few companies left who service radiators. He fixed the problem by getting up in our attic and bleeding lots of air and water from the system. Thank you So Much!“

“I wish all companies were responsive, honest, and helpful as Dillingham's. While I ended up not having them service our unit--the rep took the time to explain what would be needed to fix my HVAC system. Beyond just explaining the situation and configuration of my system, he shared very good advice, info and recommendations for best practices with an HVAC system. The unit(s) I have may need more work than they can offer, and that's where the honesty comes in...he directed me to another, local and trusted - but larger shop (vs. "mom and pop" which I'd prefer)-- that could better meet the needs of the project. That's big in my book. I only gave 4 stars because I'd not had work done on the units by them--no doubt, though, that Dillingham's would deliver quality service!“

“If you live in Old Town or Del Ray, this company is great - they've seen our old home's "special" issues and know how to handle them. Honest, helpful technicians and the company is very responsive. Special shout out to Glenn who knows his stuff - especially when a boiler and radiator heat is involved.“

“Joe was great; really helped me out and showed excellent customer service for my difficult HVAC installation.“

“AirTech Specialist did an amazing job installing new ductwork and HVAC units in my home. From start to finish, the team was professional, knowledgeable, and very efficient. They took the time to explain the process and made sure everything was done right. The installation was clean, on schedule, and the system works perfectly. I highly recommend AirTech Specialist for anyone needing HVAC installation or ductwork services!“

“Superb! Milton came to my house and diagnosed the electrical issues quickly. He also discovered some serious safety issues that needed to be addressed. He was able to show me each problem and explain to me in laymen terms so that I could understand. He quickly built trust with me. At no point did he try to upsell me with anything. I highly recommend Milton and the Rush company. As a new home owner, we have found our “Go To” electrician and electrical company.“

“We rent and our property managers use them for HVAC issues. They’ve been out a couple times and do great work. Eddie saved the owner from needing to do big repairs because he found a solution that did not require a new fuse or replacement of the unit. They have been professional and clearly have superior expertise and customer service. Great working with them!“

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