Pro Business

Maichle's Heating and Air Conditioning

Wilmington HVAC Companies
Ranked #3 in Wilmington | Grade A-
4.90 (652 reviews)

Maichle's Heating and Air Conditioning

Family-operated HVAC provider offering heating and cooling repair, replacement, and maintenance with an emphasis on dependable service and clear communication.

Why Homeowners Choose This Business

Well-reviewed local HVAC company with decades of experience in the Delaware Valley. Customers note courteous technicians, tidy work, and straightforward recommendations. Convenient scheduling and a service approach aimed at fixing problems correctly the first time.

Service Area

Headquartered in New Castle serving Wilmington and surrounding Delaware communities, with selective service into nearby Pennsylvania and Maryland.


How This Business Compares

A quick local comparison based on ranking, review strength, and market visibility.
  • Maintains a competitive standing in this market.
  • Performs at or above the local average for Google rating.
  • Shows strong customer satisfaction signals based on review quality and volume.

Trust Signals

Emergency Service - 24/7 availability listed on Google and contact pages; call for urgent HVAC service.

Services Covered

  Manufacturer
  Plumbing Services
  Renovation Services
  Service
  Supplier
  HVAC repair
  Maintenance
  AC Repair
  Installations
  Furnace Repair
  Repairs
  Heat Pump Service
  Boiler Service
  HVAC installation
  AC replacement
  Ductless Mini-Split
  Indoor Air Quality
  Thermostat Installation
  HVAC Maintenance
  Heating Repair

Heating and cooling repair, new system installation and replacement, seasonal maintenance, furnace and boiler service, heat pumps, air conditioning, ductless mini-splits, thermostats, and indoor air quality.


Recent Reviews

4.90

(Based on 652 reviews)

Google rating 4.90 from 652+ reviews reflects consistent praise for timely response, knowledgeable technicians, and clear pricing for repairs and replacements.

We accidentally let our oil tank run out of oil & had issues with it turning back on. They came the next day. The entire experience was wonderful. The individual that came out was prompt and attentive. We were able to get our oil tank nozzle & filter changed, heat back on, and now have a trusted partner for any future issues! I highly recommend.

My 17 year old heat pump died. A tech came out and gave me my options. I decided to replace it. Someone came out that day for a quote, I agreed and 3 guys came out 2 days later in brutally cold conditions and got me my heat back. These guys had to drag both indoor and outdoor units from the street over piled up snow, then down about 75 feet of an easement and then into the back yard and the house. Not a complaint, nothing. Just 3 professional skilled techs that showed up to get a job done in 10-20 degree weather. The tech that came out originally was a pro, too. Couldn't be happier with the service I received. Thank you!

Great service, they tried hard to get our old unit running, and installed a new one in rapid fashion. Ashley in the office was most helpful, and the techs that were here were all first rate. I highly recommend this company.

We had Maichle’s install a new dual fuel hvac system in September. The crew that installed the system did a great job, and very professional. Our experience with one service call to check our system a few months later was professional. We are still learning about the system come December. When we called recently about what the heater was doing and displaying, they were extremely patient, professional, and knowledgeable. Thank you!

Tony was very knowledgeable and detailed during the site visit and quote process. He worked to propose a system meeting my target objectives and identifying rebates and credits that kept it in budget. Harrison and Xavier provided an excellent final installed system … the ductwork, piping, and electrical installation is high quality work. The teams were very careful with my home and very responsive to my questions. I highly recommend Maichle’s for any HVAC need. Professional people, quality equipment, and fair price.


Special Offers

Emergency Service

Emergency service may be available for urgent issues.


Frequently Asked Questions

They handle heating and cooling repairs, system replacements, and routine maintenance. Services also include thermostats, ductless mini-splits, heat pumps, and indoor air quality options.

The business lists 24/7 availability on its Google profile and contact information. For urgent issues, calling the main number is the fastest way to request help.

They are based in New Castle, DE and regularly serve Wilmington and nearby Delaware communities. Service may be available in portions of Pennsylvania and Maryland depending on the job and schedule.

Yes, they service most major HVAC brands commonly found in local homes. Technicians aim to repair when practical and discuss replacement options when it’s more cost-effective.

Most systems benefit from professional maintenance once per year for cooling and once per year for heating. Regular tune-ups can improve efficiency, help prevent breakdowns, and extend equipment life.
 Verified Listing

Opening Hours


  • Monday Open 24 hours
  • Tuesday Open 24 hours
  • Wednesday Open 24 hours
  • Thursday Open 24 hours
  • Friday Open 24 hours
  • Saturday Open 24 hours
  • Sunday Open 24 hours

Request Service


Business Details


Business Rating
4.90 (652 reviews) Pro Business
Address
105 J and M Dr, New Castle, DE 19720, USA, New Castle, DE 19720, US
Business Type
general_contractor

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