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Emergency HVAC Repair

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Emergency HVAC Repair Services in Sussex County, DE


At Top Flight Heating & Air, we understand the importance of a reliable HVAC system, especially with Delaware’s unpredictable weather conditions. However, the unexpected can happen at any time, and it often seems like your home’s HVAC systems choose the worst possible moment to fail. And since these moments seem to always occur over a weekend or during a holiday, finding a reliable team to answer your HVAC service call can be extremely difficult.

When it’s the eleventh hour, and you need emergency HVAC repair services in Sussex County, DE, turn to the skilled technicians at Top Flight Heating & Air to keep your living spaces comfortable and safe! Whether it’s a sweltering summer day or a freezing winter night, our background-checked, 5-star heating and cooling experts are ready to answer your emergency calls and tackle whatever your system has to throw at us. Read on to discover everything you need to know about our emergency heating and cooling repair services.

Are you reading this because you need 24-hour emergency HVAC services RIGHT NOW? Don’t keep reading — without booking an appointment first, that is. Click “Contact Us” at the top of this page, and we’ll be on the scene to handle your HVAC emergency shortly!

DE’s Top Local 24/7 Emergency HVAC Contractors

Next time you need emergency HVAC repair services in Sussex County, DE, give Top Flight’s emergency HVAC contractors a call and experience the best service in the state! Our friendly technicians provide emergency services for heating and cooling systems throughout the following local DE communities:

  • Milton
  • Lewes
  • Rehoboth Beach
  • Milford
  • Millsboro
  • Georgetown

Emergency Heating Repair Services

If your home’s furnace, heat pump, or other heating system suddenly stops blowing warm air during a freezing cold night, you might have more than a home comfort issue on your hands. Certain heating system problems, such as gas leaks and electrical malfunctions, are more than an inconvenience — they’re serious safety risks for yourself and your family.

Book emergency HVAC repair services in Sussex County, DE, with our emergency HVAC repair company; an HVAC technician will be there right away. Our highly trained experts have the skills and experience for all types of heat pump, boiler, and furnace repair to keep our customers’ living spaces warm and toasty all winter long.

As soon as we arrive for emergency HVAC repair service, we’ll work quickly and efficiently to diagnose and repair your heating problem while keeping you informed every step of the way. We also offer upfront pricing and reasonable repair costs for every job, so you won’t have to worry about emergency HVAC service breaking the bank. Don’t keep waiting out in the cold — give us a call now for emergency heating repair service!

Common Heating Emergencies We Solve

Heaters are convenient, but they can have their fair share of hiccups. Here are some of the most common reasons why our clients seek emergency heating service:

Complete system breakdowns: A malfunctioning furnace or heat pump can be a serious issue. We specialize in emergency HVAC repairs for issues such as damaged ignition systems, worn-out belts, and electrical faults.

No heat: If you feel cold air coming from your furnace or nothing coming from the air vents at all, it could be due to a faulty thermostat, a malfunctioning pilot light, or a clogged furnace or heat pump filter.

Thermostat trouble: If your thermostat is malfunctioning, it can cause your heating unit to run inefficiently — or not at all. Our service technicians can quickly diagnose and repair issues with faulty thermostats, including faulty wiring and programming issues. We can also replace your current thermostat with an energy-efficient smart unit — reach out to a technician today for a free job estimate.

Pilot light issues: Some furnaces and heat pumps use pilot lights to ignite their burners. If your furnace pilot light keeps going out, it could be due to a bad thermocouple or a gas valve problem. Call us for emergency HVAC service, and a skilled technician will repair or replace these parts to ensure your pilot light stays lit and your heater stays on. Contact us today if you need prompt emergency heating service right now!

Emergency Cooling Repair Services

A broken AC unit can quickly turn your day from normal to nightmarish, and if you’ve ever attempted to deal with the issue yourself, you likely already know that air conditioning repair is far from a DIY-friendly job. Don’t risk exposing young children, pets, or older family members to the sweltering summer heat. Restore your air conditioning to its former glory with our 24/7 emergency HVAC services! We specialize in all types of emergency air conditioning system repair, including central air conditioning, ductless mini-split systems, and more.

Common AC Emergencies We Solve

There are many reasons why our customers request emergency AC repair services, but some AC system problems occur more than others. Here are a few of the most common reasons we might receive an emergency air conditioning service call:

Refrigerant leaks: Low refrigerant levels can cause your AC to blow hot air or stop working altogether. Over time, a leak can also negatively impact your home’s energy efficiency. Our technicians can diagnose and repair refrigerant leaks to restore your AC’s performance.

Faulty compressor: The compressor is a critical component of your air conditioning system, and when it fails, it can cause your AC to completely shut down. Book emergency HVAC repairs now to get your AC running again.

Electrical problems: Electrical issues, such as faulty wiring, can cause your AC to stop working or even pose a fire hazard, so if you suspect electrical problems, don’t wait to schedule emergency air conditioning service.

Frozen coils: Frozen coils can cause your AC to stop working or produce warm air. While not all frozen coil issues are emergencies that require immediate repairs, frozen coils are often a result of long-term buildup in your unit, which will need to be dealt with promptly.

Clogged condensate drain lines: Over time, the condensate drain lines in your AC unit can become clogged, causing water to back up and potentially causing serious damage to the entire AC system. Schedule emergency HVAC service today, and we’ll clear out these blockages to prevent further damage.

Is It Time to Call an Emergency HVAC Repair Company?

Some HVAC problems are just plain annoying, but others mean you need to contact emergency HVAC contractors as soon as possible. So how do you decide when you need emergency HVAC service? In general, an emergency HVAC repair is needed when the situation poses a significant threat to your safety, health, or property.

Here are a few examples of times when you might need emergency HVAC repair services in Sussex County, DE:

No Heat or Air Conditioning

If your HVAC system suddenly stops producing heat or cool air, especially during extreme temperatures, it’s a sign that something is wrong. If you’re unable to get your air conditioning or heater working again, you should call an emergency HVAC repair company immediately for service.

Strange Noises or Odors

Unusual noises, such as banging, clanking, or screeching sounds, coming from your HVAC system indicate that it isn’t working properly. Similarly, if you smell burning or gaseous odors, it may indicate a gas leak or other hazardous situation that requires emergency attention. Turn off the heating or AC unit and get in touch with us for emergency HVAC repairs.

Carbon Monoxide Detector Alarms

If your carbon monoxide detector alarms go off, it’s a sign of a dangerous buildup of carbon monoxide in your home. You should evacuate your home immediately, contact your utility provider, and call an emergency HVAC repair company.

Electrical Issues

If you notice that your heater or air conditioner is frequently tripping breakers, or if you see sparks or smoke coming from the unit, it’s an electrical emergency. Turn off the heating or AC system and book emergency services with our HVAC technicians.

Blocked or Damaged Ductwork

Your home’s ductwork can become blocked or damaged over time, causing your HVAC system to work inefficiently or not at all. This can result in poor indoor air quality and a decrease in energy efficiency. While this problem usually doesn’t pose a threat to your safety, it’s best to book service sooner rather than later so that you aren’t wasting your hard-earned time and money on HVAC issues later down the line.

Failing Furnace? Abysmal AC? Book 24-Hour Emergency HVAC Services Now

Whether you require 24/7 emergency HVAC services or you just need some routine maintenance, you can always depend on Top Flight Heating & Air! From our fair price guarantee to our commitment to customer satisfaction, there’s no doubt that we’re the undefeated champions of emergency HVAC repair services in Sussex County, DE. We offer free estimates, so there’s no reason not to at least give us a call! To schedule top-quality service in Milton, Lewes, Rehoboth Beach, Milford, Millsboro, or Georgetown, DE, call now or click “Contact Us.” We’ll be right there!

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N Collins
N Collins
1721397337
Couldn’t ask for a better company! Christina was on top of everything getting me scheduled in as quickly as she could fit someone in. Tech came within 2 hours found the problem and was very nice and informative of what needed to be fixed and replaced. Isiah came today fixed me all up was very pleasant and quick to get me some relief within 24 hours my a/c was restored on what had been the hottest days of summer so far. Thank you Top Flight for your quick response and professionalism. 10/10 recommend!
Victoria Hurd
Victoria Hurd
1721392798
Top Flight is an excellent company including their technicians. I have used them for my heat/ac maintenance. Recently had to have all of the ductwork under my home replaced. They completed all aspects of this job in a professional and timely manner. Please consider using this company for your needs.
Mike Martin
Mike Martin
1721331533
Top Flight is the appropriate name for this company because their technicians are Top Flight. They are very knowledgeable and friendly. They also show up on time and are very dependable. You can have confidence in choosing Top Flight for your HVAC needs.
D GH
D GH
1721318212
Tyler Powell & his helper did an extraordinary thorough job and explained the issues and repairs as he did them . 5,star Quality and efficiency! Thank you!!
Anna Fecker
Anna Fecker
1721264940
I highly recommend Ryan and his staff, all are very courteous, neat, very professional and knowledgeable, have used Top Flight many times from installation to routine maintenance and always satisfied
Rox King
Rox King
1721246851
Tyler was professional and courteous. Took time to explain things. Did a great job!
Diana Lucas
Diana Lucas
1721246640
Shout out to Top Flight Heating snd Air Conditioning!! Same day appointment and work completed with excellent technician Tyler!! Hes the best!! Thank you so much for your timely assistance and knowledgability to diagnose and repair so promptly!!5 STARS Tyler!! Cant thank you enough!👍👍👍
Gloria Wright
Gloria Wright
1721229120
Got my AC going. Checked my heater out. I have a service plane. Very nice people to work with.
Gregg Goins
Gregg Goins
1721228981
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
Nelson Jones
Nelson Jones
1721228597
If I could give a zero I would you came to look at job called you four times to get the price and you never did call me back
Nicole Damiani
Nicole Damiani
1721225185
Customer service was great when calling in, technicians were very friendly and knowledgeable. Got me fixed up and running in no time!
Donald Bucklin
Donald Bucklin
1721224071
Very professional. Reasonably priced. Great all around experience. Very highly recommended. They have been taking care of three systems in my house for four years and I have always been kept well informed and have been pleased with the work.
Belinda Kalomeris
Belinda Kalomeris
1721223272
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!
John Zivkovich
John Zivkovich
1721222091
Professional, courteous, reliable.
Diane Acker
Diane Acker
1721221979
The Top Flight team was very professional, I highly recommend this company for all your heating and air conditioning needs.
Barbara German
Barbara German
1721150531
Technician arrived on time and was thorough in his review of the system. We were only having routine maintenance done and we decided to go for the one year contract. My husband was happy so that’s good enough for me!
Mickey Marra
Mickey Marra
1720271802
Excellent service Tyler did great job and the whole staff is great Tyler is asset to the company I I have been dealing with this company for about 5 years and tried other companies with no ratings which means they don't want to show you the bad ratings so i don't deal with them anymore because of getting ripped off twice.they are number 1.
Danielle Allman
Danielle Allman
1719967822
Top Flight exceeded our expectations. We had an unexpected issue with our 4 year old system over the weekend and we were able to make an appointment easily online. Tyler (our tech) showed up on time. He was professional, courteous, knowledgeable and kept us informed the entire time he was troubleshooting and maintenancing our unit. He answered any questions we had as well as recommendations to ensure our system runs top notch. With that said we signed up for a maintenance plan the same day and definitely recommend them if anyone is looking for a HVAC company.
Earl Dunnock
Earl Dunnock
1719926080
Joe Begendorf
Joe Begendorf
1719882208
Technician ( Tyler) was knowledgeable of my system and diagnosed it properly.
Denise Passwaters
Denise Passwaters
1719609673
Tyler from Top Flight was very professional and explained the problems with our A/C unit in detail. Arrived on schedule and fixed the problem.
cheryl crawford
cheryl crawford
1719092626
Michael was exceptional. He saved the weekend!! House is cooling down on this hot weekend. He fixed my ac and explained everything about my unit .We will be using top flight heating and air in the future.
Carol Silberstein
Carol Silberstein
1718907350
Professional and knowledgeable! Thrilled to have found this company and look forward to many years of good service!
Tony Licausi
Tony Licausi
1718827607
Anjo Elsbury
Anjo Elsbury
1718821991
Isaiah and his helper were great!! Knowledgeable, friendly and competent.
Am C
Am C
1718770110
Detailed Oriented! Great service!
Diana Erney
Diana Erney
1718418570
David Drebing
David Drebing
1718320785
Had issue with AC not coming on when i got home from work. Called for service after normal work hours. Technician Ryan Brower came after hours, diagnosed problem. Got system working. Extremely happy with tech & service A+.
Karl Haller
Karl Haller
1717851893
Ryan did great job in explaining job to be done, and Isiah did great job on instalation.
Hollie Linville
Hollie Linville
1717598477
I am so impressed with the service that I received from Top Flight. First of all, they had a cancellation and put me in immediately. They sent out their technician, Isaiah B. He was polite, professional, and knowledgeable. He seems very confident in his work and wants to make sure he covers all bases with no pushy sales pitch. He was excellent and I'd recommend him to everyone.
Chip Brenner
Chip Brenner
1717506989
Isiah was great with our service call yesterday. Very professional. Explained the repair we needed very well. Extremely happy.
Gus
Gus
1717095775
I would highly recommend Top Flight for all your HVAC needs. Isaiah and Ryan were very professional and answered all my questions regarding my total HVAC installation. Thank you Ryan and Isaiah. Doug Martin
Steve Carodiskey
Steve Carodiskey
1716750558
Ryan did an awesome job…Had it working in less than 30 mins would highly recommend Top Flight.5 stars
Daniel Callahan (DTCallahan)
Daniel Callahan (DTCallahan)
1716654358
UPDATE: Tyler was just out to service our AC for the first time. Just like Ryan he took the time to explain everything he was going to do and answered all of my questions.As a new customer and and not having a gas furnace prior, Ryan took the time to explain what he was doing and how the system worked. He was very knowledgeable and professional.I would have no problem recommending Top Flight to any of my neighbors.
james shockley
james shockley
1716576053
Top notch very cordial very politeIsaiah was great
p “Patricia” weath1
p “Patricia” weath1
1715288538
Isaiah Barnes was Professional, Knowledgeable & Kind. Joe, Isaiah's assistant is also of great character. I trust both of these folks completely. So grateful to have found Top Flight. They will continue to have my business as long as I am in the area.
Courtney Dulin
Courtney Dulin
1715266530
Joan Hitchens
Joan Hitchens
1714691185
Very Satisfied. Great Service.
J Ga
J Ga
1714055744
Tyler P. did our A/C Maintenance Service today. He was very pleasant to deal with, pointed out and took care of better insulating the refrigerant lines on inside unit & outside as well. Worked quickly and efficiently. Thanks again Tyler.
Carol Cunneen
Carol Cunneen
1713900983
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.
val pisacane
val pisacane
1713898427
Tyler from TopFlight was fantastic. He earned a new service subscription customer.A prior tech from Air Temp solutions left the previously working system disabled and not working. Their follow up tech quoted $1,250 for a new thermostat and thermostatic board. Needless to say I searched for another company.Tyler diagnosed a simple but easily overlooked problem. The system was restored with only a service call.Big call out to Tyler and Top Flight!
Donna McCafferty
Donna McCafferty
1713795774
Issac did a great job. Very professional and courteous. He explained the process well and looking forward to installation of new system for our pole barn.
Susan McKechnie
Susan McKechnie
1713285687
Isaiah was my technician who performed a routine AC checkup. He was professional, knowledgeable, and polite. I was impressed with the service so I signed up for the annual plan and have high expectations if I ever run into any issues. Top flight was recommended by a friend who had issues and used several companies that couldn’t fix the problem before finding Topflight that did fix the problem.
Ben McCall
Ben McCall
1712938934
Very knowlagable team, and prompt service. They got me fixed up on their first visit.
Martin Burton
Martin Burton
1712270623
On April 4th 2024. We had a great experience with Top Flight Heating & Air. Our technicians Isaiah Barnes and Joseph arrived on time. Isaiah took the time explaining every detail of the job. Very professional. We highly recommend this company.
George Dellinger
George Dellinger
1711997698
Glad we switched Top Flight for our geothermal HVAC maintenance.They have a smooth process to set and confirm appointments. Isaiah (the technician) arrived exactly on time. He is exceptionally well-trained, confident, highly proficient, professional, and easy to communicate with.I feel that our HVAC will be in good hands with theTop Flight competitively-priced maintenance program.
Maria Maksymowych
Maria Maksymowych
1711831495
Shout out to Top Flight! I had an emergency call and had to turn my heater off. Technicians arrived the next morning. Service, honesty and technical competency exceeded expectation. Thank you.
Chris Derchin
Chris Derchin
1711052233
First service by Isaiah was outstanding, he took time to explain what he was going to service before & after he was finished. I was promptly contacted next day by Christian to set up follow up Appt. Now I understand why they have 5 stars on the Google reviews.
Tracy Niedrowski
Tracy Niedrowski
1711050611
We had Top Flight install a new HVAC system. Isaiah and Tyler were great at the installation. They cleaned up after the job which was nice. The plus is the system is nice and quiet compared to our old system and the balancing they did reduced the temperature extremes in our upstairs vs downstairs.
Tammy Crumley
Tammy Crumley
1710295184
Wonderful person. Handled my problem professionally.
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