HVAC Contractor in Greenville, DE
In Greenville, DE, our HVAC team provides AC repair and installation, furnace and boiler service, heat pump replacement, ductless mini-split setup, preventive maintenance, thermostat upgrades, indoor air quality solutions, and 24/7 emergency HVAC repair for homes and businesses.
About Our HVAC Services in Greenville, Delaware
Moon Air HVAC Contractor serves Greenville, DE with heating and cooling installation, repair, and maintenance. Services include furnace and boiler repair, heat pump installation, central air conditioner replacement, ductless mini-split setup, thermostat upgrades (including smart controls), indoor air quality solutions (air purifiers, humidifiers, dehumidifiers), and seasonal tune-ups. Technicians diagnose refrigerant leaks, fix blower motors and compressors, and balance airflow. Moon Air also handles duct repair and sealing, zoning systems, and emergency HVAC service to keep homes and small businesses comfortable and energy efficient.
“ Since 1985, our focus has been the same — do the job right and treat every customer fairly.”
What Our Clients are saying in Greenville, DE
Hear from homeowners and businesses who count on Moon Services, Inc. for heating, and cooling work.
Joyce K.2025-09-08Trustindex verifies that the original source of the review is Google. Howard came to do the fall inspection on our gas furnace. Howard was very thorough, took his time explaining what he found, and polite. We appreciated his professionalism. Michael Contino2025-09-08Trustindex verifies that the original source of the review is Google. Nate was great. On time and friendly. Ed Reynolds2025-09-04Trustindex verifies that the original source of the review is Google. Moon services installed a new Mini Split for my garage. The price was very reasonable, staff knowledgeable and technicians were professional. The install took a few hours, they walked me through the process and explained the new system. Everything looks great. Thank you so much. I would recommend for any HVAC needs. lee2025-09-04Trustindex verifies that the original source of the review is Google. Joe showed up on time. Introduced himself and then inspected the job before he brought all his equipment in. He didn’t rush and he took everything apart cleaned and inspected. He added a zip tie to my electronic air filter that is certainly going to make my arthritis fingers happy. He also suggested a new time to change my humidifier filter. He also did a meticulous job of cleaning out all the insects in the outside condenser. When he was done he made sure I understood the new way to order new filters and explained what was going to happen to all the pictures and extra charges(cooling pan filter). When he left it was definitely cleaner than what he started with. Great job Karson Kirby2025-08-29Trustindex verifies that the original source of the review is Google. Darnell came and serviced my wall unit in garage and my furnace. He went over and above with explaining everything. I am 100% satisfied with the service he provided today! Barbara Kendzierski2025-08-28Trustindex verifies that the original source of the review is Google. The moon technicians were awesome. They went. Above and beyond what To help. They were thorough and courteous. I would highly recommend them.. Amber kirby2025-08-22Trustindex verifies that the original source of the review is Google. Friendly and did great job servicing our units Molly Rhinemann2025-08-20Trustindex verifies that the original source of the review is Google. The best. Simply the best. We had a situation with a vent in a bathroom that was getting a lot of condensation. I made just one call, for a quick scheduling, immediate diagnosis, and now the problem seems to be 100% fixed with a humidity detector switch that turns itself on and off as needed! Highly recommended for any AC or vent needs.
Recent Project Highlights
From furnace repair in Greenville, DE to cooling system installations in Delaware and indoor air quality upgrades in Pennsylvania, explore the recent work our contractors have completed.
Why Choose Us in Greenville, DE
Serving the Tri-State Since 1985
Our HVAC contractors bring decades of experience to Maryland, Delaware, and Pennsylvania homes.
Complete Comfort Contractor
Whether you need heating repair, AC installation, water heater service, or indoor air quality systems, we handle it all with one call.
24/7 Emergency Help
Day or night, our contractors respond quickly to restore heat, and cooling when you need it most.
Our HVAC Services
Heating in Greenville, DE demands solutions tuned to drafty stone homes near the Brandywine and townhomes off Kennett Pike. We diagnose cold rooms, short cycling, boiler kettling, and heat pump icing, then repair or replace furnaces, boilers, or ductless systems. Balance multi-story temperatures with zoning and smart thermostats, protect pipes during Nor’easters, and cut oil costs with gas conversions permitted in New Castle County. Technicians service radiant, steam, and forced-air systems, clean burners, seal ducts, and test CO. Choose a team that understands Delmarva Power outages and heat needs. Learn more: Heating in Greenville, DE—trusted Heating in Greenville, DE.
Cooling in Greenville, DE demands solutions for stone farmhouses, newer builds off Kennett Pike, and third‑floor rooms that trap heat. We repair, install, and maintain central air, heat pumps, and ductless units that tame humidity from the Brandywine Valley, cut Delmarva Power costs, and quiet operation for HOA rules. Expect fast diagnostics during thunderstorms and heat waves, zoning to eliminate hot spots, and filtration that reduces pollen from nearby gardens. Upgrade to variable‑speed systems and smart thermostats for reliable comfort while you travel. Explore Cooling in Greenville, DE. Choose local expertise that fits tight mechanical spaces and protects finishes.
Indoor Air Quality in Greenville, DE matters when spring pollen from Brandywine Creek Park, damp basements near Kennett Pike, and older ductwork aggravate allergies and musty odors. We assess your home, test particulates and humidity, then install whole-home air purifiers, HEPA filtration, UV lights, ventilation, humidifiers, or dehumidifiers to stabilize moisture and remove irritants. Tackle dust from older estates, pet dander, and cooking fumes; reduce condensation on windows; protect hardwood floors and artwork. Choose a local team that understands tight envelopes and oil-heated homes. Improve sleep, breathe easier, and cut mold risks with Indoor Air Quality in Greenville, DE.
Choose Daikin mini split systems in Greenville, DE to solve rooms that swing from muggy to chilly along Kennett Pike. These ductless heat pumps dehumidify sticky Brandywine Valley summers, heat efficiently in cold snaps, and spare your plaster walls in historic homes near Winterthur. You get quiet operation for tight lot lines and zoning that targets sunrooms, attics, and carriage-house apartments. Lower Delmarva Power costs with inverter technology, and free up closet space by skipping bulky ducts. Local technicians size equipment for shaded tree lots and tricky additions. Learn more about Daikin mini split systems in Greenville, DE details.
Ductless Mini Splits in Greenville, DE tackle hot sunrooms, chilly attic offices, and additions off Kennett Pike where ductwork won’t fit. You get room-by-room zoning, quiet operation for work, and dehumidification during Brandywine Valley summers. We design low-impact installs for plaster and stone walls, preserving finishes in homes and outbuildings near Montchanin Road. Target stubborn cold spots, condition a basement, or heat a three-season porch without opening up walls. Choose fast installation, easy maintenance, and precise controls that match schedules. Learn how Ductless Mini Splits in Greenville, DE solve these issues. Ask about Ductless Mini Splits in Greenville, DE.
Our Process in Greenville, DE
We make it easy to get the heating, and cooling service your home needs.
(410) 220-5483
Schedule Your Appointment
Get Expert Service
Enjoy Lasting Comfort
Areas We Serve
(410) 220-5483
Got Questions? We've Got Answers!
How long has Moon Services, Inc. been in business?
We’ve been serving Maryland, Delaware, and Pennsylvania since 1985.
Do you handle both residential and commercial work?
Yes, we serve homeowners as well as businesses that need heating, and cooling help.
What areas do you serve?
Can you repair any brand of HVAC system?
Do you offer emergency service?
Yes, we provide 24/7 emergency response for heating, and cooling problems.
More about Greenville, DE
About Greenville, DE
Greenville, DE blends Brandywine Valley estates with a compact village center that grew around Kennett Pike and railroad-era commerce. Residents and businesses value walkable shopping, nearby trails, and strong community services. Notable landmarks include the Delaware Museum of Nature and Science, Winterthur Museum, Garden and Library, Greenville Country Club, and the Inn at Montchanin Village & Spa. Technicians plan routes around Kennett Pike and Montchanin Road, schedule work to avoid Winterthur Museum peak hours, and size systems for historic homes near Hagley and DuPont estates. They account for tree coverage and river humidity, recommend low-noise heat pumps for Brandywine Valley properties, and handle permits with New Castle County to streamline replacements and code-compliant retrofits.
Greenville’s population is 3,685. City center coordinates: 39.7873, -75.5980. The area sees humid summers, cold winters, and frequent swings in shoulder seasons. Moon Air sizes and tunes heat pumps and high-efficiency gas furnaces for humidity control and quick load changes, installs dehumidifiers, and seals ductwork. All installations follow Delaware mechanical code, EPA refrigerant rules, and state permitting requirements. Moon Air serves Barley Mill with fast AC repairs and system replacements, Greenville Overlook with seasonal HVAC maintenance, Westover Hills with boiler and heat pump service, Centerville Road corridor with ductless installs, and Owl’s Nest with indoor air quality upgrades. We use recycled materials and sustainable methods whenever possible, reducing waste on each job. Our team supports Greenville’s community through local suppliers and service projects. For reliable HVAC Contractor services in Greenville, contact Moon Air today.
Current Weather in Greenville, DE
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Neighborhoods in Greenville, DE
Things to do in Greenville, DE
Rockwood Park & Museum
Nemours Estate
Valley Garden Park
Brandywine Creek State Park
Delaware Museum of Nature & Science
Alapocas Run State Park
Mt. Cuba Astronomical Observatory
Hagley Museum
Brandywine Zoo
Coverdale Farm Preserve of Delaware Nature Society
First State National Historical Park
Winterthur Mansion, Greenville, de
Wilmington State Parks
Winterthur Museum, Garden & Library
DuPont Environmental Education Center of Delaware Nature Society
Marian Coffin Gardens at Gibraltar
Auburn Valley State Park
Greenville Center
Mt. Cuba Center
Can-Do Playground
Bus Stops in Greenville, DE
Wilmington Bus Station
Prices Corner Park & Ride
Lancaster Ave @ Greenhill Ave
Delaware Ave @ Riverview Ave
Greenville Mall @ Greenville Mall
Delaware Ave @ Dupont St
Delaware Ave @ Bancroft Pkwy
Delaware Ave @ Greenhill Ave
Greenlink Transit Center
Kirkwood Hwy @ Dupont Rd
Kennett PK @ Dupont Rd Park & Ride
Greenlink
Union St @ Pennsylvania Ave
Union St @ Lancaster Ave
Delaware Ave @ Broom St
Pennsylvania Ave @ Union St
Prices Corner Park & Ride
Kirkwood Hwy @ Hazel St
Delaware Ave @ Adams St
Gilpin Ave @ Dupont St
Driving Directions in Greenville, DE
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A map of Greenville, DE
Get In Touch
Get fast help from our HVAC contractors—call (410) 220-5483 or message us today to schedule service in MD, DE, or PA.