Best Heating & Air Conditioning / HVAC In Sterling

“Mason was very knowledgeable and resolved the issue quickly.
He explained each step he took so that I understood what he was going to do and why.“

“Completely Happy with Falcon today. Their Technician, Ahmad, was great! He arrived in a timely matter, showed and explained everything that he did and couldn’t be more pleasant! Thank you!“

“As much as I hate having to keep calling you guys out, everyone has done excellent work and has been extremely professional. I have had both plumbing and HVAC work done by AllTech and everything they have done has been great.“

“Rabi made a house call to help with an AC issue today, and the service was excellent. He helped me think through numerous options and took me to each part of the system to show me the things that need attention. Thanks!“

“Excellent service was provided when checking my HVAC. Customer service and timelines were excellent. The price for the service was very reasonable. Javier, the technician, has excellent communication skills, knows his job well, and has an exceptional attitude. Highly recommended. Javier, the technician who checked my HVAC unit, was honest and responsive. I will definitely use Donmar for my heating and cooling maintenance check.“

“Cardinal Plumbing was excellent while we were selling our home. Issues were found with our furnace during the inspection process and they came and evaluated possible issues in a quick manner.. There were a few suggestions of possible issues and they provided options for repair without forcing any one solution in a range of possible costs. Ultimately we made the decision to replace it prior to closing and we had a short window of time to get this completed. Pablo and his team worked quick to get this done so we could close by our scheduled date. We really appreciate everything they did for us and will recommend their services to everyone.“

“We called B&B at 8:30am on Saturday and they had 2 very capable techs out before 10am and had our heat back on by 10:15am! Phu and Anderson diagnosed a bad wire situation immediately, fixed it quickly, and were uber friendly throughout the process. We've used a lot of different HVAC companies in the past but the folks at B&B have consistently exceeded our expectations. They are honest, no pressure, and always friendly from their front desk phobe support staff down to their onsite technicians. We will be Titanium service customers for life! Thank you B&B for always putting the customer first.“

“Vinny and his team were amazing! We lost AC during the hottest week in July and he was able to come out the same day to get the AC working and explained the issues with our system.

Later, when the weather cooled, the heat wasn't coming on. Vinny came out the same day, and explained why we need to replace the system. We put a deposit down the same day.

The day after we put the deposit down, the equipment was delivered, and installed the day after. Nhan and Hieu were very quick!

They were also incredibly honest and transparent. Because they came out to fix the AC earlier, they gave us an incredible discount on replacing the system in the fall.

Definitely recommend these folks if you have any heating or cooling needs.“

“Great service during an emergency. The company explained me all details, total expenses and met my expectations. They did a wonderful job. I will not hesitate to recommend them.“

“Great experience with Bryce and the entire Vernon HVAC team. Always responsive, clean, on time, and helpful. I've been a Vernon customer for almost 20 years and they never let me down.“

“Alex did an outstanding job replacing my HVAC unit. From the initial consultation to the final installation, his professionalism and expertise were evident. He explained everything clearly, helped me choose the best unit for my needs, and completed the work efficiently. The new system runs perfectly, and my home is more comfortable than ever. Alex's attention to detail and commitment to quality service truly exceeded my expectations. I highly recommend him for any HVAC needs!“

“Dave was awesome. No fuss, taught me a few important features I didn’t know about, no crazy chitchat—just friendly service. Thank you!“

“Garneski is always awesome and Craig Moss was AHHMAZING! Very knowledgeable and that is saying a lot ‘cause both myself and my husband had like 100 questions each.

Honest & informative. Highly recommend. I’ve never felt pressured to buy something or felt upsold.“

“Our HVAC went out, and they offered the most affordable replacement by far. They were extremely professional, fast, and efficient—had everything up and running in just a couple of days. Highly recommended!“

“Awesome job very professional. Definitely recommend Terri home. Repairs for any home. Repair job.“

“Great communication and very efficient. Friendly as well. Happy to support this family business. I would reccomend them“

“Professional, honest, fast and reliable service with a very good price. Their transparency for the required service/job is greatly appreciated. We been told by different companies that we needed to change all of our units which could have cost us alot. We also got some quotes from others for a longer wait and almost double the cost for fixing the zoning panel.but instead, Zagros heating & air conditioning fixed the zoning panel and solved our problem with minimum cost possible on the same day. Highly recommanding this company to everyone.“

“We were referred to this HVAC company by one of our customers and we are so glad we gave them a call. They provided a quick turnaround, thorough diagnostics, and excellent customer service throughout the process. Very pleased with the experience!
Lindsay
McLean Pool and Spa“

“Pars heating and air conditioning is wonderful to work with. The owner of the company is so honorable and fair and all his staff and technicians are professional and knowledgeable. Pars has helped us with installing 3 new units and their continued maintenance. I have had both Danny and Bijan. They are always prompt, professional and knowledgeable. I absolutely trust and recommend Pars.“

“AAI is the best Mechanical Contractor in all the DMV area. they are exceptional and count with a team of highly skilled technicians that will ensure your business satisfaction.“

“Sean, Keyvan, Henry, and the entire team are outstanding! It’s always a pleasure working with them, they communicate clearly, meet deadlines, and are incredibly easy to coordinate with. Their work is precise and consistently well-executed. Kudos to the whole team! If you're in need of reliable HVAC professionals, Technicom Inc is the way to go. Thank you all!“

“Cardinal Heating and Air are outstanding! Appointments are on time, system checks are thorough and detailed. The technician was friendly and knowledgeable.“

“I had reached out to get service on Tuesday and they came by 3 days later and service the same day! Bernie & Cody did such a great job and kept me informed me with everything. Couldn’t recommend them enough!“

“We have used them for years. Always helpful and courteous. Can’t recommend them highly enough.“

“Good, honest & reliable. I hired them to install a brand new humidifier, they did an excellent job, provided recommendations, and pricing is also very fair. Highly recommended“