Delta Heating & Cooling

Delta is an excellent business with fantastic techs. My tech, Joseph, was so intuitive, professional, and well mannered - he made the experience a pleasure (and I never say that when I have to pay for AC work). Honesty is a big issue for me and I trust Delta tech. Services: Thermostat repair, Install AC, HVAC system repair

I've been a customer of Delta HV/AC for a few years now. Everyone I have interacted with has been great. They truly believe is providing good customer service. I recently had an intermittent issue that was hard to diagnose. The crew and specifically, Sean, gladly continued to work the issue till it was resolved with no additional charge to me. I would definitely recommend Delta Heating & cooling to anyone who is in need of HV/AC work.

We've used Delta for an install of a mini-split on our third floor and they did a great job with fair pricing. We were very happy with the entire process from start to finish. Recently we had Delta come out to repair an A/C unit that came with our home when we purchased it. The technician was on-time, did a very thorough job, was incredibly informative about what needed to be done and our various options and helpful in walking us through how to maintain the system moving forward. We will definitely use Delta in the future.

Kelly is amazing! She is very proactive. We needed a new coil for my AC and the part needed to be ordered. She followed the shipment tracking of the part and when she confirmed the date of the part arrival, she contacted me ASAP to schedule installation. That is fantastic customer service! Joe is professional and answered all of our questions.

Delta has continued to provide stellar service and I couldn't be happier with them. Sean was here to repair a problem with the upstairs unit recently and also completed the biannual maintenance on both units. I appreciated his expertise, and the time he took to repair the issue. Earlier this year, Cade was here fixing a different problem with the downstairs unit.

He was attentive, professional and solved the problem quickly. My experiences with Delta have been excellent.from marketing, to installation, to service and support. My thanks to the Delta team!

Delta Heating and Cooling did an excellent job at diagnosing and fixing my HVAC when it stopped blowing cold air. Joe the technician did an amazing job explaining what was wrong with my system and explained the different options to fix my system. Amazing job with the install and went above and beyond to make sure we were satisfied. I would highly recommend Joe and Delta Heating and Cooling for any HVAC repairs or maintenance.

I called Delta to replace a failing HVAC system. The guy who came out to do my estimate was very knowledgeable and talked me through the options available. I had planned on getting a few more quotes, but their cost was reasonable, the system was a definite upgrade and I liked how responsive they were, . Install went well, including required permitting and inspection.

They also handled all the paperwork to get me a rebate from Duke Energy. My new system is working great. I would definitely recommend Delta if you need an HVAC system installed.

I would definitely recommend Delta to any first time homebuyers in the Raleigh area! We just bought our first home and used them for the HVAC inspection. They were thorough during the process, honest about what repairs needed to be made and what could wait, and fair when it came to pricing. After the inspection, I ended up hiring them to come out and do maintenance/the repairs they suggested.

Our technician, Sean C, came out and explained that he was the technician that had done the inspection of our HVAC unit and was able to explain exactly what he saw during his inspection and provide other recommendations based on our older unit. He was super friendly, honest about repairs and suggestions, and communicated throughout the process. Overall, I was really pleased with Delta and would definitely hire them and Sean again for future maintenance/repairs!

Delta Heating & Cooling replaced our aging gas water heater with a hybrid electric water heater. In doing our research beforehand, the found some people had issues with the noise the water heater generated. We shared our concerns with them, and they explained why the other units were making noise. Installation went well. The team cleaned up the space and left it in great shape and went over the inspection that the city would need to do. Another technician came out for the inspection with the city and it went smoothly. A great experience and we're happy with the water heater. Thanks!

I called this service under the belief that the electronic panel of the HVAC unit was broken (previously diagnosed by another company). It turned out it was a maintenance issue. The technician was polite, extremely helpful and the price was very reasonable (I know because I had contacted three other companies before). I was very pleased. Services: Cleaning, Heating system repair

After our HVAC system caused a leak through our ceiling, Delta Heating & Cooling were quick to the scene and did a thorough job ensuring that the problem was fixed but also that it wouldn't happen again. The service was very professional and thorough, plus our technician was very kind and did a great job explaining everything. I'd say the only downside was the cost, but I think HVAC repairs are just costly in general, so it is what it is.

The winter service call was great. Very professional as always with good suggestions for preventative measures to add. The technician was friendly and knowledgeable and arrived on time and was very efficient. I have never had a bad experience with Delta. Service: Heating maintenance

Best HVAC company out there. I've used others and they've tried to charge me for products I didn't need. This is not a mom and pop operation. These people are ON THE LEVEL. They went "above and beyond" the service speck to make me a happy customer. Service: HVAC maintenance

Delta Heating & Cooling does my Bi-Annual check up in the Fall and Spring. They keep up with my service agreements. Technicians are professional and thorough. I strongly recommend them. Services: HVAC maintenance, Repair heating system

Rarely am I as impressed with a company as I have been with Delta. Incredibly detailed in their assessment, quote, follow-up Q&A and installation. Quality of work is superb and everything was handled with the utmost professionalism. Documentation provided electronically for estimates, invoices, payment receipts, inspection and warranty submissions. HIGHLY recommended.

First time calling on Delta Heating & Cooling, but definitely going to use their services again! The phone representative was very pleasant, efficient in getting my information, and surprised me when letting me know that a technician would be out to troubleshoot one of our A/C systems that afternoon! 30 minutes before the beginning of the time window the technician was scheduled to show, I received a text message letting me know he was on the way along with a photo of him, name, etc.

He pulled up in front of our home right on time. Sean was awesome from beginning to end! He patiently let me explain what was happening, what I'd done in the preceding hours, and quickly verified the symptoms and addressed the issue. He also answered lots of questions along the way. Thanks, Sean! I was so impressed from beginning to end that I told Sean right before he left that I was going to sign up for their annual maintenance plan the next day.

And I did! I love finding small businesses out there that are just trying to do right by their customers because it's how they survive, especially in these tough times. I am definitely recommending them to everyone I know in the area!

Our air conditioning unit was serviced quickly on a 90 degree day before we even had a chance to suffer! The technician was extremely informative, courteous, and professional. He even explained how to avoid future service calls with proper maintenance. I highly recommend Delta Services: HVAC maintenance, Cleaning, Repair HVAC

Very happy with my first service experience with Delta Heating & Cooling. Technician was polite, friendly, and professional. Helped make me more familiar with how my HVAC system works when I asked. Advised on condition of system and optional maintenance replacement items without pushing them at all (said he wasn't paid on commission at all). I like that approach, and had him do all of those items!

Delta provided me a more complete detailed quote, at a lower price than any of the other contractors I contacted. So I was very confident there would not be any surprises. They arrived on time and were complete professionals during the entire process, from sales, to installation, to follow up. We are very happy with our new heat pumps and hot water heater.

Our heater was not coming on, so we searched online and came across Delta and with good reviews, we decided to give them a try. Within 2 hrs of calling the repair man was at our house reviewing our system.