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282+ 5 Star Reviews on Google

Top-Rated AC Repair in Ellendale, DE.


Call Top Flight Heating & Air for same-day heating & cooling service!

  • Flat-rate, transparent pricing

  • Locally owned & operated business

  • Fully licensed, bonded, and insured


Living in Ellendale, Delaware, usually means dealing with warm, sunny, and humid summers.

In July, it’s common for temperatures to exceed 85 degrees, making the need for a reliable air conditioner a must.

That’s why AC repair in Ellendale, DE is necessary; it’s the best way to ensure your system regains its performance level if it stops producing cool air or develops another problem.

When people want the best air conditioner repair in the community, they turn to Top Flight Heating & Air.

Our residential HVAC services company has more than ten years of experience serving households throughout Sussex County, including Ellendale. Our licensed, insured technicians have the expertise and equipment to resolve air conditioning problems quickly, ensuring cool, comfortable summers.

Quality AC Repair Services in Ellendale, DE

We take pride in being one of the top HVAC companies in Ellendale.

At Top Flight Heating & Air, our technicians receive training and certification in every element of the heating and cooling trade, allowing us to recognize minor problems that could become major problems without our professional help.

We take the comprehensive services we provide seriously. You can expect the utmost professionalism, courteous behavior, punctual services, and competitive rates with us.

When you need AC repair in Ellendale, DE, trust us to know the ins and outs of all cooling unit brands, types, makes, and models.

Thanks to our experience and knowledge, no air conditioning repair is too complex.

Common Ellendale AC Repairs

Our Top Flight Heating & Air technicians understand that air conditioning problems can take many forms. Thankfully, our experienced crew has plenty of experience identifying many AC unit issues and implementing reliable, long-term solutions.

Some of the problems Ellendale homeowners experience with their cooling systems include:

  • Faulty Fan Motors: Depending on the severity of your fan motor problems, repair or replacement can restore airflow from your AC unit.
  • Refrigerant Leaks: The refrigerant runs on a closed circuit inside an air conditioner, so it never needs refilling unless there’s a leak somewhere.
  • Electrical Problems: Damaged wires, malfunctioning electrical connections, and other electrical problems can reduce an air conditioner’s performance and create unsafe conditions inside a home. We can diagnose and repair electrical component failures to ensure your household’s safety.
  • Dirty Air Filters: Clogged filters contribute to weak airflow, dirty coils, reduced system performance, and more.

Our Trusted Home Air Conditioner Repair Process for Ellendale Residences

Though you can manage living in Ellendale without a working air conditioner, having a functional cooling unit in your home makes everything more comfortable. Professional AC repair in Millsboro, DE is a great way to ensure comfort and indoor climate control when you need cool air the most.

When you call our team to assess and fix your air conditioner, we’ll arrive at your home on time on a day that’s convenient for you.

We travel in well-stocked vehicles full of replacement parts and equipment so we can address any and all HVAC concerns. If you have questions, we’ll answer them honestly.

Our certified technicians will inspect your air conditioner. If we find the source of your troubles, we’ll recommend viable solutions and provide accurate estimates.

After you agree on the service, we’ll expertly repair your cooling system and clean up any mess we make.

Warning Signs of AC Unit Repair in Millsboro

When an air conditioner develops a problem due to natural wear, faulty parts, or improper installation, it’ll display various symptoms to let you know that something is wrong.

Give us a call if you notice one or more of these problems with your Ellendale home’s air conditioner:

  • Insufficient or lack of airflow
  • Uneven cooling
  • Excessive indoor humidity
  • Strange noises or smells coming from the AC unit

24/7 Emergency Repair Services in Millsboro, DE

We at Top Flight Heating & Air know that air conditioning systems can stop working at any time.

Instead of being uncomfortable in your Ellendale home without a functional cooling system, call our crew. We’re available 24 hours a day, seven days a week, to provide emergency air conditioning repair.

Air Conditioning Maintenance Service in Millsboro

Once we fix your cooling system, let us keep it running in optimal condition with our maintenance service.

Our technicians will inspect, clean, and calibrate your air conditioner at least once yearly. We’ll handle everything from air filter replacement to minor repairs.

Contact Top Flight Heating & Air Today for Ellendale Cooling Services

Look no further than Top Flight Heating & Air when you need AC repair in Ellendale, DE.

Our skilled, certified technicians offer a 100% satisfaction guarantee on all services — call (302) 329-8003 to schedule service with us today.

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Two thumbs up to Top Flight for their expertise and professional service. They quickly responded to my problem (not even critical!) and had someone out to my house in one day.
Tom throughly diagnosed the system and brought us back up, carefully explaining the cause of the problem and his fix. Thanks, Tom!
As a family-owned business, Top Flight treats you like you're an important member of their family. I enthusiastically give them a rating of 5+.
Isaiah Barnes was so professional and took time to explain the quote. We are reviewing the quote and if any other prices comes in close we would definitely use this business
Response from the owner:Thank you Kathy! We can't wait to work with you on your Ductless Mini Split Installation!
Top Flight is an AMAZING company! Especially their customer service, Taylor is always so helpful and kind! I can’t say enough good things about Taylor and how professional she is!
Response from the owner:We genuinely admire your kind words about our customer service team, especially Taylor. Thank you for taking the time to share your experience with us!
⭐⭐⭐⭐⭐ Excellent Service & Professional Team!

I can’t say enough good things about Top Flight Heating & Air! From start to finish, their team was professional, knowledgeable, and truly cared about getting the job done right. Scheduling was a breeze, and they showed up on time (which is rare these days!).

The technician Isaiah was incredibly thorough, explaining everything in a way that made sense without any upselling or pressure. They diagnosed the issue quickly and had my system up and running in no time. You can tell they take pride in their work and genuinely care about their customers.

If you’re looking for a trustworthy HVAC company that delivers top-notch service, Top Flight Heating & Air is the way to go. Highly recommend!
Response from the owner:Your kind words about our team at Top Flight Heating & Air are a welcome breath of fresh air. We strive for excellence, and your satisfaction is the ultimate measure of our success! Thank you Ashley!
Response from the owner:Thank you immensely for your feedback. We deeply cherish your input.
Timely service and friendly employees.
Response from the owner:We're thrilled to hear you had a positive experience with our timely service and friendly employees. Thank you for your feedback!
I’m sure that a lot of HVAC Companies are similar to Top Flight. I called them and ask the to come out on a weekend because I didn’t have heat. While they were on their way I figured out that I had a bad contactor. When the guy arrived, I showed him the contactor. He didn’t have one in his van. So he had to go get one. He replaced it and checked over the rest of the system and say I was low on refrigerant. He came back two days later and added 1/4 lb of refrigerant. I paid $1,488 for them to replace 1 contactor and a 1/4 lb of refrigerant. I was totally RIPPED OFF. I definitely would not recommend them!
Response from the owner:Thank you for taking the time to share your feedback. We genuinely regret that your experience with us didn’t meet your expectations, and we’d like the opportunity to address your concerns. At Top Flight, we pride ourselves on providing professional, safe, and efficient heating and air solutions for our customers. Our process includes a thorough evaluation of your HVAC system to ensure that all components are functioning optimally and meet current standards. This is why we dedicate time to perform a comprehensive assessment rather than focusing solely on the immediate repair. We understand, however, that our pricing and approach may not have aligned with what you were looking for, and we sincerely apologize for any frustration this caused. We would love the opportunity to speak with you directly to better explain our process and discuss how we could make things right. Your feedback is incredibly valuable, and we’d appreciate the chance to regain your trust. Please feel free to reach out to me directly at 302-329-8003 Thank you again for sharing your perspective, and we wish you the best with your HVAC system! If there’s anything we can do to assist in the future, don’t hesitate to reach out. Sincerely, Taylor Operations Manager Top Flight Heating & Air “The TOPS In Home Comfort!”
Excellent service, timely, knowledgeable, honest and everyone is so very pleasant to work with... highly recommend.
Response from the owner:Thank you for your kind words! We appreciate your business!
We can't not be happier with our first experience with Top Flight .Local company near our house .We did a yearly membership and now have piece of mind for our Hvac units .Kudos Top Flight !!!!!
Response from the owner:We are so glad to hear that you had a great first experience with Top Flight! We are looking forward to serving you for the years to come!
Great company even if they are named after a golf ball
Response from the owner:Thank you for the kind words, John! We appreciate your business, we’re glad we could provide excellent service on your heating maintenenance!
Called Top Flight as a new customer on one of the coldest days of the year. They got me scheduled quickly and were at my house before the quoted time. Their tech Tom did a great job diagnosing the issue and went above and beyond to get my heat back that day! Couldn't have been happier!
Response from the owner:Thanks for the kind words Ian! We are so glad you had a great experience!
Ryan came out to our house to give us a second opinion regarding our hvac system.. 2 times in the past 6 months our heat has gone out and the house is not even a year old as of yet.. gave the system a complete look over.. when warranty is up we will be contacting Ryan and his company to service our hearing and air conditioning.. You and your company have our trust! Thank you!
Response from the owner:Thank you Sandy. We look forward to serving you!
Isaiah, the service technician was on time, courteous and very helpful. I will enjoy being a customer of Top Flight in the future.
Response from the owner:We are glad Isaiah was helpful! Thank you for your business Mrs. Refsnider!
Response from the owner:Thank you for the review! Could you tell us about your experience in more detail.
Response from the owner:Thank you for the review! Could you tell us about your experience in more detail.
The technicians came when they said they would. They were polite and diagnosed the problem quickly. They made the repair when the needed part came in
Response from the owner:We're so glad to hear that you're satisfied with our services! Thank you for choosing Top Flight Heating & Air.
We called Top Flight on Christmas Eve expecting to wait a few days for service. The phone number went straight to a REAL person who was pleasant, friendly, and had someone at our house within 3.5hrs. Our technician was also friendly and knowledgeable. He made a thorough assessment of our system and fixed the issue in the expected time frame. I highly recommend Top Flight to anyone looking for service and will definitely be using them in the future!
Response from the owner:Your feedback is incredibly valuable. We are thrilled to hear about your positive experience with Top Flight Heating & Air. Thank you for recommending us!
Response from the owner:Thank you for your wonderful feedback. We appreciate your support!
Service was quick, courteous, and friendly. Not always easy to get things done quickly in LSD.
Response from the owner:Thank you for your positive feedback, Steve. We're glad to hear that our service was quick, courteous, and friendly.
Got our heater rolling again on Christmas Eve Day when it went out and we had a 40 degree house with family on the way in to town. Local, independent business that does great work.
Response from the owner:We're honored to have been able to help you on Christmas Eve Day. Thank you for choosing Top Flight Heating & Air.
We have been a Top Flight client for several years now. Top Flight offers an excellent service plan and exceptional customer service. Their technicians are very knowledgeable, courteous and take their time explaining any issues they may see presently or in the future. No hard core selling. Service calls are always timely.Their automated system provides you with accurate information for your technicians arrival. More often than not, their trucks carry a great inventory of parts, should you need any replacement items during their visit. An honest company with ethical, dedicated employees.
Response from the owner:Thanks Debra!
I called to schedule an appointment for a technician to come out. Ryan was able to come the same day, about 4hrs later. He was very professional super polite n knew what he was doing. I wasn't receiving any heat n he was able to determine what the issue was n resolve it. I couldn't be happier. Definitely recommend this company to anyone who's having any problems with HVAC system.
Response from the owner:Thank you for taking the time to share your experience with us, Monique. We're glad Ryan was able to resolve the issue with your HVAC system promptly and professionally.
Top Flight did an awesome job replacing my whole HVAC system, including duct work. Ryan did a very thorough initial inspection of my old unit which allowed him to make the best recommendations for the issues I was having. They were prompt, courteous and explained in detail everything they were doing during installation. Everything was cleaned up well after the job and I appreciate how quickly they were able to get me scheduled. I highly recommend Top Flight for any of your HVAC needs.
Response from the owner:Thank you for your detailed feedback. We are glad to hear about your positive experience with our HVAC services.
On-time and professional.
Response from the owner:We're privileged to have provided you with on-time and professional service. Thank you immensely.
Isaiah was a pleasure to work with.

Very courteous and professional. He explained everything in clear, understandable language.

I would highly recommend Isaiah and Top Flight.
Response from the owner:Thank you for your feedback. Isaiah is indeed a valuable member of our team!
Prompt, competent and professional. Shoe covers are a plus.
Response from the owner:Thank you for sharing your positive experience with Top Flight Heating & Air. We're glad to hear that our service was prompt, competent, and professional.
Professional and knowledgeable heat and ac company. Family operated company with family oriented values. Top flight saved the day for me when the company I originally hired to install my new ac central unit took off without completing the job. Top flight stepped right in, corrected and finished the job just as the weather was heating up. They also have improved the way I heat my house. Best heat/ac company I have ever worked with while owning many homes throughout the years. Thank you Top Flight!
Response from the owner:We are overjoyed to hear about your positive experience with Top Flight Heating & Air. Thank you immensely for sharing your feedback, Belinda!
Response from the owner:We're ecstatic to hear about your experience with Top Flight Heating & Air. Thank you so much for sharing your feedback!
Technicians are friendly, knowledgeable and very thorough.
Response from the owner:Thank you for sharing your positive experience with Top Flight Heating & Air. Our technicians strive to be friendly, knowledgeable, and thorough.
Tyler and partner were amazing. Very professional and explained things so I could understand. Would recommend for HVAC services
Response from the owner:We're elated to hear about your positive experience with Tyler and our team at Top Flight Heating & Air. Thank you for recommending us for HVAC services.
We have been using Top Flight for several years now. Ryan and his team have always gone above and beyond to make sure our system is running properly. They respond to any problems we have in a timely manner. They offer great customer service and are very professional. I have trust in their work. Rates have always been reasonable.
Response from the owner:We genuinely admire your trust in our work. Thank you for your continued support!
Tyler arrived on time and did a thorough examination of the system. He was polite, professional and pleasant. He explained to me everything about the system I highly recommend this service.
Response from the owner:Thank you so much! We are glad Michael was able to help you with your Heating Maintenance!
The other day, when temperatures were in the teens, I woke up to 54 degrees in my house. I went on line to look up HVAC services and saw that Top Flight had many excellent reviews. So I called them. A couple of hours later, Isaiah and Tyler came to my house. I have to say that it was one of the best experiences, if not the best, that I have ever had with a contractor or service person. They were here all day. Isaiah explained everything to me in detail and encouraged me to ask questions. He was so patient and so nice. Of course, they fixed the problem and gave me some good advice. He was very professional but easy going and well-informed. Also, the prices are very reasonable. I highly recommend this company.
Response from the owner:We're overjoyed to see your 5-star rating! Thank you for sharing your positive experience with us.
Isaac serviced my ductless system in my sun room. The system was heating but was inconsistent in response to temperature changes. Isaac cleaned the inside unit and that seems to have improved how it works. He was on time and worked professionally.
Response from the owner:Glenn, thank you so much for the positive feedback! We're glad that Isaiah was able to service your ductless equipment, and we're glad you are happy!
Absolutely top notch. Technician found problem, explained what had to be done in detail. Exceptionally polite and courteous. If your looking for down to earth people, this is the place. No hassle whatsoever.
Response from the owner:We are happy to hear about your positive experience with Top Flight Heating & Air. Thank you for sharing your feedback.
We were going through a total nightmare trying to find a company to fix our HVAC system. We tried 3 different companies that took our money and left us with a system that would stop working within a month after they said it was fixed. Top flight found the problem the 1st time they looked at it. It's now been running for almost a year with no problems. Isiah and this company are the best. We highly recommend them. Thank you Top Flight.
Response from the owner:Hi Wanda! We appreciate the review and are glad we could be of service!
I Highly recommend Top Flight! I called for service at the beginning of the cooling season. Technician came on time, inspected and cleaned the main two heat exchanger zones, checked all the return filters, measured the temp at each supply output and then inspected and cleaned a mini split. He took his time but was really efficient, thorough, clean and knowledgeable. Had great air conditioning all summer! I signed up for their service plan and will be scheduling our heating/fall call after Thanksgiving.
Response from the owner:Thanks for the positive feedback, Gillian! We're happy to hear about your great experience with our service. Look forward to assisting you with your heating needs after Thanksgiving.
Top notch service from a first rate company- Ryan and his crews are honest and polite and very knowledgeable. We’ve been very happy with the work performed.
Response from the owner:We genuinely admire your kind words about our service. Thank you for your feedback.
Cleaned and rehabilitated my heater. They arrived on-time, two people worked on the unit, very nice and polite. They even showed me pictures of all the work they did on the unit.
Response from the owner:George, we appreciate the positive feedback! We’re glad we were able to remedy the issue with your Heat Pump repair! We look forward to providing quality heating and cooling maintenance for you!
A used Top Flight Heating & Air to replace my furnace. I was very satisfied with their knowledge and professionalism. I now use them for all preventive maintenance on both my heating and air-conditioning units. Their prices are very reasonable, and they are quick to response to calls.
Response from the owner:Hi Diane! Thank you so much for taking the time to leave us a positive rating.
Top Flight is a Great Company. We are very happy with there Professionalism and Courtesy. They always Call before And after they do their check up. Everyone we have had come to the house has been very Informative and Nice a d always ask if they can do anything else. So Nice
Response from the owner:We greatly appreciate your positive feedback, Gregg. Thank you for choosing Top Flight Heating & Air for your HVAC needs.
Reliable, affordable, and on point! Had issues with my air conditioning for years, after spending thousands with multiple other companies, I found Top Flight! One visit and everything was working perfectly! The only company I'll trust with my heating and A/C needs! Highly recommended!

Thank you for superb service!
Michelle Phillips
Response from the owner:Your review is appreciated! We're glad to hear that you had a positive experience with our services. Thank you for choosing Top Flight Heating & Air!
Response from the owner:We're thrilled to hear that you've given us a 5-star rating, Linda. Thank you for choosing Top Flight Heating & Air!
I was very pleased with Top Flights' service. They installed Heating and Air Units in my church, Pilgrims Ministry of Deliverance, in Georgetown, Delaware.

I needed service. They sent a serviceman named John. He got everything up and running. HAPPY CUSTOMER!
Apostle Dr. Ivory Hopkins
Response from the owner:Thank you for sharing your experience with Top Flight Heating & Air. We're glad to hear that our service met your expectations.
Top notch service! Professional and friendly staff.
Response from the owner:Hi Steph, Thank you for taking the time to leave such a wonderful review! We're delighted to hear that you had a top-notch experience with our professional and friendly staff at Top Flight Heating And Air. Our team is committed to providing exceptional service and ensuring our customers' satisfaction. Your feedback is greatly appreciated, and we're here to help with any of your future heating and cooling needs. Thanks for choosing us!
Great service from knowledgeable technicians.
Response from the owner:Thank you so much for your kind review of Top Flight Heating and Air Conditioning! We're thrilled to hear that you were pleased with our great service. Our team of knowledgeable technicians is dedicated to providing top-notch air conditioning solutions, ensuring our customers' comfort and satisfaction. Your feedback helps us to continue delivering exceptional HVAC services. We're here for any of your future heating and cooling needs. Thank you for choosing Top Flight Heating and Air!
These guys are absolutely incredible. From the customer service to the technicians, everyone is friendly and goes above and beyond to help. I know when they come out, they’re going to do an amazing job and provide me with tips and tricks to get the most out of my unit.
Response from the owner:Alex, thank you for the fantastic feedback! We are dedicated to servicing our customers, and providing a 5 Star experience! We are so happy to have you as part of the Top Flight Family!
THE BEST!! If you live in lower Delaware you should be using Top Flight Heating & Air for all your needs!
Response from the owner:Thank you so much for the feedback, Sheri!
Exceptional service! Reliable, knowledgeable, professional and courteous. Would highly recommend!
Response from the owner:Thank you so much, we're glad you are happy with our service experience!
Top Flight is exactly that! Tyler Powell was the technician sent to maintain my very old furnace. He was professional, informative and personable! He let me know what to expect from the furnace and I was pleased with his evaluation. There was no upselling. He, with the owner Ryan, came up with 7 quotes for different brands and efficiencies of furnaces that I requested.
The ladies in the office did everything they could to fit me in the schedule! I was so happy with their service and honesty!
Response from the owner:Thank you so much for your fantastic review and for choosing Top Flight Heating and Air-Conditioning! We're thrilled to hear that our technician, Tyler Powell, provided you with professional and informative service. It’s great to know that his evaluation of your furnace met your expectations. We're proud of our honest approach, and it's wonderful to hear you experienced that with no upselling. Our team, including the owner Ryan and our dedicated office staff, always strives to provide excellent customer service, fitting schedules to meet our clients' needs. Your satisfaction with both our service and our range of furnace options means the world to us. Thank you once again for your kind words and trust in our HVAC services. We’re here whenever you need us!
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