Charles Krull & Son, Inc. Plumbing, Heating & Drain Cleaning

Charles Krull & Son, Inc. Plumbing, Heating & Drain Cleaning

HVAC Technician -
Malverne, NY
Highlights
  • Plumbing Work in Mineola, NY
  • Boiler & Radiators in Freeport, NY
  • Plumbing Work in East Norwich, NY
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About this pro

Charles Krull & Son Inc is family owned and operated and has been servicing the local community for 105 years. We take great pride in providing our customers with the highest quality plumbing, drain cleaning and heating services. Our professional and courteous staff are here to help you with the many home improvement investments you need to make. Whatever your needs, whether residential or commercial, our team of certified professionals can handle the job.


  • Time in business: 114 years
  • PO Box 438 97 Gerard Ave West , Malverne, NY 11565

Detailed Information

Year Established 1910
Business Categories HVAC, Plumbing in Malverne, NY

Services Offered

  • HVAC
    • Boiler & Radiators
    • Boilers & Radiators
  • Plumbing
    • Plumbing Work
    • Sewer & Water Main
    • Water Heater

License Information

  • Number2554

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Business Hours Please call to confirm

  • Sun 9AM - 3PM
  • Monday 7AM - 5PM
  • Tuesday 7AM - 5PM
  • Wednesday 7AM - 5PM
  • Thursday 7AM - 5PM
  • Friday 7AM - 5PM
  • Saturday 9AM - 3PM

Coverage Area

Best Questions to Ask a HVAC Technician Contractor

What is your projected timeline for the HVAC project in Malverne?

Though a standard question, it's important to ask. Most contractors will tell you how long they expect the job to take without you asking. If they don't volunteer that information, be sure to ask. It's also helpful to ask if that's a hard finish date, meaning that it's the definite finish date. If it's a soft finish date, it may be extended for any number of reasons.

Are you union or non-union?

This really only matters if you have a preference, but it is good to ask. If you have a strong ideological belief about unions or nonunions, it's perfectly acceptable to make a decision based on the preference.

How many contractors do you have working for you? How many vehicles are in your fleet?

This is important mostly for larger jobs. Clearly a two man operation is going to build a home much slower than a 15 man crew. This is also a good indication of the overall size of the HVAC company, if that's an area of concern for you. The reason you may want to ask about the fleet is that fleet size is a good indicator of the mobility of the company. Mobility may not sound important, but it's hard for the Malverne contractors to get to job sites if they lack appropriate vehicles.

Does the HVAC job require permits? If so, will you be pulling them yourself?

Many jobs in New York will require municipal permits in order to be approved by the town's inspector. It's always good to ask who will be responsible for pulling those permits, and if you'll be expected to do it. You'll almost never be told to pull your own, but knowing that Malverne HVAC permits are required makes you appear to be a well informed customer.

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