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Smyrna, DE’s Go-To HVAC Contractor: Launching Total Home Comfort

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Expert Climate Control for the Growing Smyrna Community

Smyrna is a community that bridges the gap between Delaware’s rich history and its bright future. From the quiet streets of the historic district to the vibrant new developments popping up across town, homeowners here need an HVAC partner who understands the local terrain. Moon Air has been the preferred HVAC contractor in Smyrna, DE, since 1985, providing upbeat, jovial service that keeps your home's atmosphere in a perfect orbit.

We know that a broken AC in July or a furnace failure in January can feel like a "total eclipse" of your comfort. That’s why our team dedicates itself to being the most helpful and caring crew in the First State. We don't just sell equipment; we provide long-term solutions that ground your energy costs and launch your quality of life.

Call us at 410-392-9350 or contact us online for service today.

The Smyrna Comfort Mission

As your local HVAC contractor in Smyrna, DE, we offer a specialized range of services:

  • Whole-Home Dehumidification: Smyrna’s proximity to the bay means heavy summer humidity. We install systems that pull moisture out of the air, protecting your home from mold and musty odors.

  • Amana High-Efficiency Installs: When it's time to upgrade, we offer Amana systems that are famous for their durability and "out-of-this-world" warranties.

  • Duct Cleaning & Sanitizing: We scrub your "air highways" clean, removing the dust and pollen that can trigger seasonal allergies in Delaware.

  • Aeroseal Duct Sealing: This high-tech process seals leaks from the inside out, ensuring every bit of air you pay for actually reaches your living room.

  • Emergency Rescue Repairs: Our technicians are available for those late-night "Houston, we have a problem" moments with your heating or cooling system.

Experience the Moon Air Difference

Why do Smyrna families choose the Moon Man? It’s because we lead with a "Neighbor-First" philosophy. We offer transparent, upfront pricing so there are never any surprises on your bill. Every installation is backed by our 100% money-back guarantee—if it doesn’t perform as promised, we’ll remove it and refund your money. With flexible financing through Green Sky, the comfort you deserve is always within reach.

Ready to upgrade your indoor atmosphere? Call Moon Air today at 410-392-9350 and meet the best HVAC contractor in Smyrna, DE!

"Out of this world service for down to earth prices!"

Recent Jobs and Reviews in Smyrna, DE

Rated 5.0 out of 5 stars based on 10 customer reviews

Customers say: The overall sentiment across these reviews is overwhelmingly positive, reflecting high levels of customer satisfaction and appreciation. Customers consistently express happiness with the quality of work performed, emphasizing thoroughness, professionalism, and expertise demonstrated by the service technicians. A recurring theme is the value placed on clear communication, with multiple reviewers highlighting how technicians patiently answered questions and provided detailed explanations of the services and systems. The courteous and professional demeanor of the staff is frequently praised, contributing to a strong sense of trust and confidence in the company. Customers also appreciate the cleanliness and efficiency of the work, noting that technicians completed tasks without creating disruption. The ability to diagnose and resolve issues quickly, even during challenging circumstances, is another positive trend that emerges. Overall, the reviews convey a tone of genuine satisfaction and strong recommendation, with customers expressing confidence in the company's reliability and the quality of service they received.

Our Local Reviews by City

Job Locations and Reviews

Clay K.
Clay K. Checked in
Club furnace cleaning: heat rise 42 degrees. Filter clean. Indoor fan clean. Indoor Coil clean. Checked over all electrical connections. System is running in both first and second stage. Exhaust removal! System amps rated .5 amps actual .32. indoor fan amps 4.5 amps. Burner system clean. Cleaned flame safety system. Outdoor voltage enhancement system rated 35/5uf actual 36/5 uf and is within the allowable fault. Installed performance enhancement system.
Smyrna, DE 19977
Clay K.
Clay K. Checked in
Club furnace cleaning: heat rise 42 degrees. Filter clean. Indoor fan clean. Indoor Coil clean. Checked over all electrical connections. System is running in both first and second stage. Exhaust removal! System amps rated .5 amps actual .32. indoor fan amps 4.5 amps. Burner system clean. Cleaned flame safety system. Outdoor voltage enhancement system rated 35/5uf actual 36/5 uf and is within the allowable fault. Installed performance enhancement system.
Smyrna, DE 19977
Clay K.
Clay K. Checked in
Club furnace cleaning: heat rise 42 degrees. Filter clean. Indoor fan clean. Indoor Coil clean. Checked over all electrical connections. System is running in both first and second stage. Exhaust removal! System amps rated .5 amps actual .32. indoor fan amps 4.5 amps. Burner system clean. Cleaned flame safety system. Outdoor voltage enhancement system rated 35/5uf actual 36/5 uf and is within the allowable fault. Installed performance enhancement system.
Smyrna, DE 19977
Clay K.
Clay K. Checked in
Club furnace cleaning: heat rise 42 degrees. Filter clean. Indoor fan clean. Indoor Coil clean. Checked over all electrical connections. System is running in both first and second stage. Exhaust removal! System amps rated .5 amps actual .32. indoor fan amps 4.5 amps. Burner system clean. Cleaned flame safety system. Outdoor voltage enhancement system rated 35/5uf actual 36/5 uf and is within the allowable fault. Installed performance enhancement system.
Smyrna, DE 19977
Amanda S.
Amanda S. Checked in
Plumbing Repair Service: Responding to a client's distress call regarding a persistent faucet leak, our comprehensive assessment identified a worn-out washer as the root cause. Immediate replacement and a thorough inspection ensured the elimination of the water drip and preemptively addressed potential issues, guaranteeing an extended period of trouble-free faucet functionality. The client can now enjoy a leak-free and smoothly operating faucet, contributing to water conservation and household efficiency.
Smyrna, DE 19977
howardmjr22@gmail.com
howardmjr22@gmail.com Checked in
WO-TNFR247977 Replaced top and left Plate. Replaced power delivery system due to wind damage to heat pump (Daikin)
Smyrna, DE 19977
Review
Great company, knowledgeable and friendly tech’s. Highly professional.
Wilks - Smyrna, DE 19977
Clay K.
Clay K. Checked in
Warranty from install, filter rack has two screws that prevented the air filter removal, removed screws and tab in filter rack, see photos.
Smyrna, DE 19977
Clay K.
Clay K. Checked in
Warranty from install, filter rack has two screws that prevented the air filter removal, removed screws and tab in filter rack, see photos.
Smyrna, DE 19977
Clay K.
Clay K. Checked in
Warranty from install, filter rack has two screws that prevented the air filter removal, removed screws and tab in filter rack, see photos.
Smyrna, DE 19977
Clay K.
Clay K. Checked in
Warranty from install, filter rack has two screws that prevented the air filter removal, removed screws and tab in filter rack, see photos.
Smyrna, DE 19977
howardmjr22@gmail.com
howardmjr22@gmail.com Checked in
Found cover off on line set and drain line coming down exterior of house, found top plate and left side plate to have damage, found broken connector on electrical whip coming from service disconnect going to heat pump these items will need to be replaced
Smyrna, DE 19977
Jack W.
Jack W. Checked in
Furnace cleaning: heat rise was 63. Air filter system was dirty so I changed out with customers extras. Air movement system was clean and clear of all debris and signs of concern. All wiring was clean and secure. Drain line was clean and clear of all debris and signs concern and worry. Flame gateway system was clean and clear of all debris and signs of concern. Flame sensor system was clean and clear of all debris and signs of concern. Cleaned off inside and outside of indoor unit with proper cleaner and wipes. System was up and running at normal operation at the end of the visit. Giving customer an estimate on the Air Ranger Air Cleaner. Coil=good Heat movement=good Static pressure=good testing at 0.50 Comp.=good
Smyrna, DE 19977
Review
Tech were extremely knowledgeable, very friend and professional. Explained step by step the process for the removal of old and installation new furnace. Upon completion of all work techs remove the old trash and broom, cleaned the entire area, leaving the house spotless. Great job would highly recommend Moon Air for any HVAC project. Thanks Steve and your employees
Wilks - Smyrna, DE 19977
Tammy A.
Tammy A. Checked in
Bronze level Furnace with Air Ranger
Smyrna, DE 19977
kozemchakmoonservices@gmail.com
kozemchakmoonservices@gmail.com Checked in
Heat rise of 52 degrees. Air filter is clean. Found area of concern on heat exchanger. Red tagged system and shut gas off. Cleaned indoor and outdoor coil with chemicals. Cleaned flame safety system. Cleaned indoor fan. Outdoor voltage emhacement system is reading 36.6/3.4 mfd. Amp readings are good. Compressor passed test.
Smyrna, DE 19977
Review
Excellent Service
Trader - Smyrna, DE 19977
Greg H.
Greg H. Checked in
Filter looks fine getting a 30 degree heat rise Eletracal connections are tight. Voltage enhancement system read within factory spec. Blower and evaporator coil are clean. Voltage enhancement system read within factory spec. Voltage gateway looks okay Eletracal connections are tight voltage coil is clean. Operation is normal at this time.
Smyrna, DE 19977
Clay K.
Clay K. Checked in
Oil clean and service, installed replacement oil filter and nozzle, clean fire box and also flush domestic hot water heater, operation normal at this point.
Smyrna, DE 19977
Clay K.
Clay K. Checked in
Oil clean and service, installed replacement oil filter and nozzle, clean fire box and also flush domestic hot water heater, operation normal at this point.
Smyrna, DE 19977
Clay K.
Clay K. Checked in
Oil clean and service, installed replacement oil filter and nozzle, clean fire box and also flush domestic hot water heater, operation normal at this point.
Smyrna, DE 19977
Clay K.
Clay K. Checked in
Oil clean and service, installed replacement oil filter and nozzle, clean fire box and also flush domestic hot water heater, operation normal at this point.
Smyrna, DE 19977
kozemchakmoonservices@gmail.com
kozemchakmoonservices@gmail.com Checked in
See previous invoice
Smyrna, DE 19977
kozemchakmoonservices@gmail.com
kozemchakmoonservices@gmail.com Checked in
Heat rise is 68 degrees. Changed air filter. Found an area of concern on heat exchanger. Shut gas off and marked furnace unsafe to operate. Cleaned indoor fan. Cleaned burner system. Cleaned flame safety system. Checked all electrical commections. Leak searched coils and found no leaks. Delta T is 18 degrees. Indoor and outdoor voltage enhancement systems are within factory spec. Amperage readings are good. Cleaned outdoor coil. Indoor coil was clean. Compressor did not pass megaohm test reading 100 megaohms and is starting to fail.
Smyrna, DE 19977
Greg H.
Greg H. Checked in
Took yard sighn sound is normal no abnormal sounds at this time
Smyrna, DE 19977
Review
Very professional and yet, very friendly. Very efficient and they explained the new system in detail.
Reinhardt - Smyrna, DE 19977
Josiah S.
Josiah S. Checked in
Furnace and AC replacement
Smyrna, DE 19977
Steven P.
Steven P. Checked in
Furnace and AC replacement
Smyrna, DE 19977
Jack W.
Jack W. Checked in
AC club rejuvenation: Delta T was 20. Air filter system was clean and recently changed out by customer. Air movement system was clean and clear of all debris and signs of concern. All wiring was clean and secure. Drain line system was clean and clear. Evap coil was clean and clear of all debris and signs of concern. Voltage enhancement system was 30.1/4.9uf. factory spec is a 35/5uf. Voltage gateway system was clean and clear of all debris and signs of concern or worry. Cleaned off inside and outside of outdoor unit. System was up and running at normal operation at the end of the visit.
Smyrna, DE 19977
Review
Great Service
Trader - Smyrna, DE 19977
Response from Moon Air Inc.:

We are so grateful for your 5-star review.

Review
Alex was very professional
Reinhardt - Smyrna, DE 19977
Response from Moon Air Inc.:

Thank you for your review Sam. We appreciate your trust in our company. Have a great day Steve

Review
Always a great job from Clay. He and Matt answered all of my concerns
Reinhardt - Smyrna, DE 19977
Review
Excellent and honest
Trader - Smyrna, DE 19977
Review
Great service
Mike - Smyrna, DE 19977
Review
I really liked how quickly and how thoroughly we were able to get a quote from John. I also really appreciated how quickly they were able to get the new system installed!
Jason - Smyrna, DE 19977

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