Air Conditioner Repair & Replacement Services in Newark, DE

Maximizing Comfort & Minimizing Costs for Newark Residents since 1984!

Our Services

How can we be of help?

Is your existing AC causing you issues? Our team has you covered. No matter the size of the system or the size of the problem, we have the experience & expertise needed to perform all manner of repairs on commercial & residential air conditioners.


Ready to replace your old air conditioner with a brand new system? With top-of-the-line models from America’s best brands & financing options to help you with the costs, the pros at Maichle’s make replacing your AC east.


Once you’ve picked out the perfect new system to suit your needs, our team of trained HVAC pros will help you swap out the old system & make sure your new system is properly installed so you can start enjoying your new AC ASAP.


Want to avoid having to repair or replace your system any sooner than necessary? Routine system inspections & bi-annual maintenance from the pros at Maichle’s will keep your system in tip-top shape all year long!

Get in Touch with Us

Are you ready to get started or do you have any questions? Reach out to us using the form or call us and we will get back to you as soon as possible.

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Types of Systems We Service


Keep your home & loved ones comfy all year long with our residential AC services. From traditional central AC systems -new & old- to heat pumps & ductless mini-splits, we service & supply all varieties of residential air conditioning systems.


Need cost effective climate control for your workplace, building or commercial property? With commercial AC repair & replacement services from Maichle’s -plus our commercial refrigeration services- our team has you covered.

Ductless AC

We also service, repair & install ductless mini-split AC systems. We also offer a number of top-of-the-line Mitsubishi Electric ductless systems for homeowners looking to invest in a new mini-split system.

Heat Pumps

Thanks to the vaste knowledge & expertise of our HVAC technicians, our AC repair & replacement services extend to virtually all makes & models of heat pumps as well.

Benefits of AC Repair & Replacement with Maichle’s

  • Maximize Comfort: Experience the real time benefits of improved system performance & the kind of comfort you can count on with AC repair & replacement services from Maichle’s.
  • Minimize Costs: Save big right off the bat with our straightforward pricing, affordable financing options & rebates galore, plus save tons over time by increasing the efficiency, effectiveness and overall lifespan of your AC system.
  • System Health: Improve the health of your system & extend its overall lifespan with the quality & care of Maichle’s. Whether you’re repairing an existing system or investing in a new model, we’ll help you get the most out of your AC system.
  • Peace of Mind: Stop worrying about your air conditioner & let us do the worrying for you. Relax & breathe a little easier with the quality, reliability & affordability of AC service from Maichle’s.

Proudly Keeping Newark Comfy for 40 years!

With four decades of experience in the Delaware tri-state region & plenty of happy customers to prove it, we know exactly what it takes to keep Newark residents & their homes comfortable all year round! From fixing minor leaks, blown fuses & blocked airways to repairing damaged evaporator coils & replacing whole units, the pros at Maichle’s are here to make sure you get the most out of your air conditioning.


“I have been a customer for over 10 years. Maichle’s is always responsive. Anytime we’ve called for service or a problem they have called us back or come to see us in a timely manner. Only good experiences!”

Charlotte H.

“Maichle’s has recently started a new plumbing division under the leadership of Rich Wehry.. Rich is probably the most talented, knowledgeable, and dedicated plumber I have ever worked with. You will never find a more high quality and professional plumber anywhere else.”

Steve B.

“Great customer service and exceptional quality of work. We couldn’t have asked for a better experience. Thank you!!”

Kristin M.

Get in Touch with Us

Are you ready to get started or do you have any questions? Reach out to us using the form or call us and we will get back to you as soon as possible.

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How much do these services cost?

That all depends on what you need! While minor repairs & routine maintenance services can go for hundreds of dollars or less, major repairs and system replacements can cost thousands.

What are your hours of operation?

Our main office is open from 8:00 AM – 5:00 PM EST, but we also offer 24/7 emergency HVAC service available any time day or night via our HVAC emergency hotline, which you can reach by calling (302) 328-4822.

How do I tell if my AC needs to be repaired or replaced?

The best way to be sure is to schedule a system inspection with a trusted HVAC professional, but there are plenty of telltale signs to look out for such as decreased performance, air leaks, malfunctioning equipment, strange sounds (or even smells) & obviously total non-function. For more information on this question, check out our article on diagnosing common AC problems.

Resource Links

For more info & articles about all things heating and cooling – from DIY maintenance and problem identification hacks to helpful troubleshooting info, energy-saving tips and much more – check out our HVAC ARTICLES section!

Why is My Air Conditioner Blowing Hot Air?


15 HVAC Tips for the Autumn Season


HVAC & Air Filtration: How to Choose the Right Air Filter


Air Duct Cleaning: What, Why, When & How


HVAC & Home Automation: How to Control Your HVAC System with a Smartphone