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282+ 5 Star Reviews on Google

Furnace Installation in Lewes, 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


Lewes is no stranger to bitterly cold winters and mountains of snow throughout the season. Temperatures remain chilly even through May, so having a furnace you can depend on is a must.

Not sure if yours is up to the job? Call us for furnace installation in Lewes, DE!

If your furnace is ancient and constantly requiring repairs, replacing it is a smart move. Top Flight Heating & Air can hook you up with the right furnace and fuel type for your home.

Should You Replace Your Furnace?

Maybe you’re on the fence about getting rid of your furnace. The unit was expensive, and you’d rather hang on to it if possible…

Here’s how to know if it’s time to get a new heating system:

  • The furnace breaks down at least once a year, and now it needs repairs yet again. You’d rather not pay hundreds for a new heat exchanger or blower motor when you’re not sure how much longer the unit is going to last.
  • The system doesn’t do a good job of heating your home even though there’s nothing mechanically wrong with it. You might have the wrong-size furnace for your house and ductwork.
  • The furnace kicks on, runs for a few minutes, then shuts back off again. It does this repeatedly, never reaching the temperature you set on your thermostat.
  • The furnace makes noises like something out of a horror movie. Furnaces should whir so softly that you can barely hear them. If yours is grinding, banging, or screeching, it’s time to replace the unit before it stops working altogether.
  • You notice a smoke smell coming through the ventilation system and trace it back to the furnace. If your furnace is smoking, it might have an electrical problem that could spark a fire. Better to be safe than sorry and replace it.
  • Your heating bills are way higher than they normally are even though you haven’t increased your energy usage.

Benefits You’ll Enjoy With a New Furnace

Choosing to install a new furnace comes with many appealing perks, like these:

  • Lower energy bills: When you install an energy-efficient furnace, your heating bills could drop by a few hundred bucks annually. It won’t be long before that furnace pays for itself with all the savings.
  • Better indoor air quality: Old, dirty furnaces can contaminate your home’s air with soot, dust, and even bacteria. You deserve fresh, clean-smelling air, and that’s what you’ll get with a new furnace.
  • Fewer repairs: Newer furnaces are far less likely to break down than an ancient unit, so you’ll save major cash on repairs. And if something does go wrong, repairs are likely covered under the unit’s warranty.
  • Custom heating options: Many modern furnaces work with “smart” thermostats, which means you can control the heat from anywhere using your phone.
  • Peace of mind: With a new furnace, you won’t have to fret about your system breaking down during our frigid winters or filling your home with dangerous carbon monoxide because of a gas leak.

Why Top Flight Heating & Air?

Here’s why you’ll love choosing us for furnace installation in Lewes, DE:

  • We offer flat-rate, fair prices that won’t break the bank.
  • Our professional team has installed and repaired furnaces in Lewes for over 10 years.
  • We offer financing to help you afford your new furnace. We’re happy to talk to you about tax credits you can get for installing an energy-efficient furnace, too.
  • We make it a total snap to keep your new furnace in great shape with our affordable HVAC Maintenance Membership.

We Proudly Serve Lewes, DE

Lewes truly is one of the most charming towns in all of Delaware. This small city, home to about 3,500 people, is just steps away from Lewes Public Beach, Savannah Beach, and Beach Plum Island Nature Preserve. It’s little wonder why lovers of the outdoors flock to Lewes!

Locals also enjoy visiting Cape Henlopen State Park, which features an excellent view of the Harbor of Refuge Lighthouse. Nearby is the Fort Miles Historical Area, where visitors can explore a meticulously preserved World War II fort.

Call Us for Your Furnace Installation Now

Call Top Flight Heating & Air today at (302) 329-8003. Our pros will help you pick the perfect furnace so you’ll be nice and cozy when frigid weather comes to Delaware this winter!

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Vincent Griscavage
Vincent Griscavage
1733954963
Prompt, competent and professional. Shoe covers are a plus.
Belinda Kalomeris
Belinda Kalomeris
1733782335
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!
Joe Begendorf
Joe Begendorf
1733609551
Larry Daisey
Larry Daisey
1733582624
Technicians are friendly, knowledgeable and very thorough.
Nadine
Nadine
1733434914
Tyler and partner were amazing. Very professional and explained things so I could understand. Would recommend for HVAC services
Noelle Sylvanus
Noelle Sylvanus
1733399880
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.
Carol Cunneen
Carol Cunneen
1733333426
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.
Janet Brennan
Janet Brennan
1733265089
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.
Glenn Hodges
Glenn Hodges
1733182779
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.
george donahue
george donahue
1733065023
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.
Wanda Steen
Wanda Steen
1733006338
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.
Gillian Daniels
Gillian Daniels
1732804747
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.
John Zivkovich
John Zivkovich
1732740721
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.
George Bock
George Bock
1732726145
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.
Diane Acker
Diane Acker
1732714580
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.
Gregg Goins
Gregg Goins
1732637386
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
Michelle Phillips
Michelle Phillips
1732634351
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
Linda Egbert
Linda Egbert
1732590023
Ivory Hopkins
Ivory Hopkins
1732562738
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
Steph Staib
Steph Staib
1732290192
Top notch service! Professional and friendly staff.
Walter Plum
Walter Plum
1732227217
Great service from knowledgeable technicians.
Alex Cruz
Alex Cruz
1732043643
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.
Sheri Deeb
Sheri Deeb
1732040422
THE BEST!! If you live in lower Delaware you should be using Top Flight Heating & Air for all your needs!
C M
C M
1732028165
Exceptional service! Reliable, knowledgeable, professional and courteous. Would highly recommend!
Diane
Diane
1732024425
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!
Glenn Williams
Glenn Williams
1731962093
Excellent service
Julia Moore
Julia Moore
1731946127
Excellent service! Technician explained everything he was doing, and what I may need down the road as I have an older unit. I feel really great about signing up for the maintenance program!!!
Diana Lucas
Diana Lucas
1731945432
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!👍👍👍
Cathy Grosholz
Cathy Grosholz
1731878115
I have used this company for about 3 years now. Not only is their customer service excellent but so is their prompt service. Get the service plan, it’s well worth it. Have already recommended them to my friends who have also signed up. This company knows what they are doing!!
wayne waybright
wayne waybright
1731861647
I have Top Flight Heating & Air do my annual maintenance on both my central A/C inside the main house and the Mitsubishi A/C unit in our sunroom. Isaiah and Joey are really knowledgeable and listen to your needs. I had a severe attic condensation pipe break causing major ceiling repair in my living room. Isaiah found the leak and suggested redirecting it towards another area of the attic for a better flow to the outside. It has so far worked great. I'm very pleased dealing with Christina in the office. I highly recommend this company.
Barbara German
Barbara German
1731778548
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!
matt walter
matt walter
1731764059
michael colley was at our home today for our heater pm .he was extremely professional and courteous. He explained everything he was doing and did a great job. Also left our home spotless when he was done. he is an asset to your company and would have him do work in our home anytime.I'm a very happy customer of top flight and would recommend this company to anyone. p.s. with techs like michael your company will continue to grow. again an extremely happy customer.
Anjo Elsbury
Anjo Elsbury
1731700509
Isaiah and his helper were great!! Knowledgeable, friendly and competent.
Cindy Stolecki
Cindy Stolecki
1731695716
I give 5 star to Top Flight heating and air. I'm never disappointed on who they send out to maintenance, very knowledgeable, answersany questions and very courteous. Also there is no wait when calling , very reasonable wait time for an appointment and very polite. Highly recommended...
Robert Schumacher
Robert Schumacher
1731694102
Top Flight technicians are always friendly and on time! They are knowledgeable and super helpful. Seeing the same faces each time makes us comfortable as well as they maintain their employees, a sign of a great company!
Eric Nelson
Eric Nelson
1731686064
Great team to work with on any project you might have.
Jessica Juknelis
Jessica Juknelis
1731615854
Reasonable price and were very timely.
Tommy Farinelli
Tommy Farinelli
1731592273
Tech showed up on time and explained what he would do and at the reviewed his findings with me.
Justin Arseneau
Justin Arseneau
1731509976
Top Flight has truly been a lifesaver for me, especially during an emergency when my rental property had no heat or hot water. Their quick response and expert service got everything up and running in no time. Their team’s professionalism, clear communication, and dedication to getting the job done right are impressive. I’ve relied on them for multiple properties, and each time they’ve exceeded my expectations with efficient, top-quality work. It’s comforting to know I can count on Top Flight when urgent situations arise. Highly recommend them for reliable, high-standard service—every property owner’s go-to solution!
Rox King
Rox King
1731451310
Tyler was professional and courteous. Took time to explain things. Did a great job!
Gloria Wright
Gloria Wright
1731430177
Got my AC going. Checked my heater out. I have a service plane. Very nice people to work with.
Sylvia Ahramjian
Sylvia Ahramjian
1731429018
Very friendly and knowledgeable. Answered all questions and made adjustments I requested
Caroline Hughes
Caroline Hughes
1731425195
The service provided by Tyler of Top Flight was both proficient and professional. Thank you both Tyler and Top Flight.
Joe Bigos
Joe Bigos
1731424935
Great job servicing my HVAC, always on time.
Ben McCall
Ben McCall
1731422084
We had Isaiah from Top Flight come out to our home recently to perform my yearly check up. He was very knowledgeable and professional. We highly recommend the entire Top Flight Team!
Courtney Dulin
Courtney Dulin
1731421405
Mark Alford
Mark Alford
1731088040
Dr Steve Gaeng
Dr Steve Gaeng
1731075428
On time & professional. Had one problem to work through, which was efficiently handled.
Mark Grisi
Mark Grisi
1731013923
HVAC Tech was excellent. Showed up in time, completed the work without incident and left everything clean and neat.
Donald Bucklin
Donald Bucklin
1731010571
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.
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