Delaware’s Trusted HVAC & Plumbing Experts Since 1981!


We can help with flexible financing options!!

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Proudly Serving Our Community Since 1981


We can help with flexible financing options!!

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Our Services

Our comprehensive list of home services includes:

  • Heating repairs, installation and service of all major brands
  • Indoor air quality, ventilation and air purification solutions
  • Air conditioning repairs, installation and service of all major brands
  • Plumbing repairs, including water heaters, fixtures and toilets
  • Preventive maintenance plans for your home
  • Ductless air conditioner repairs, installation and service
  • Heat pump repairs, installation, and service of all major brands

Expert Home Contractors

At Custom Mechanical, we are here to service your entire home or business. We will take the stress out of any project – from a leaky faucet or tripped breaker to a major plumbing repair. Our technicians hold all the necessary licenses and certifications.

Certified HVAC Specialists

Our service and installation technicians will manage your heating and air conditioning problems with ease. Professional training and high company standards equip our technicians to handle a full range of services and ensures they are up-to-date on the most current and efficient heating and cooling technology.

Experienced Plumbers

At Custom Mechanical, we are here to service your entire home. We are your go-to contractor for home projects large and small. Our plumbers are masters in their field and are committed to providing fast, reliable, convenient repairs, replacement and installation that meet all codes and regulations.

Repairs, Service, or Installations for Your Home. Call Us!

Owning a home or business means there will be up-keep and repairs. Some will be small like a drywall repair or sink clog, but some may be large like installation of a new furnace. If you’re facing plumbing, or HVAC, we’ve got you covered. Custom Mechanical is your one-stop company for large and small repairs, services and installations.

Plumbing

HVAC


If your furnace, heat pump or air conditioning isn’t keeping your home comfortable, our technicians will respond promptly to your call and are available 24/7 for emergency service. We’ll arrive with a fully stocked vehicle so most repairs are completed on the first visit.

Plumbing


Sink stoppage, toilet clog, water heater replacement, leaky faucets, remodels and everything else plumbing related, is part of our comprehensive package of home services. We have the expertise to take care of all your home plumbing needs.

Ac Tools

Maintenance


We call it preventive maintenance for a reason: a well-maintained air conditioner system is less likely to have issues. During every maintenance visit, we’ll carefully inspect your existing systems and identify any emerging issues. By fixing small problems before they can become any worse, we’ll save you plenty of money on expensive replacement or repairs in the future.

Preventive Maintenance


As with virtually everything, the key to extending the life of your home comfort systems is a regular program of preventive maintenance. With our selection of service plans, it is easy to find one that fits your needs and your finances. We worry about your system so that you don’t have to.

We do not agree with the one-and-done approach; we believe in building long-term relationships with our customers. Whether you need your furnace tuned up or a solution to stale, stuffy air, our experienced team at Custom Mechanical is a resource you can trust in the Delaware and Maryland coastal communities. Contact us today for professional, expert solutions to your heating and air conditioning service needs.

Call to Request an Appointment

24/7 Emergency Service Available

(877) 696-0808
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