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D n J HEATING & COOLING

Heating and Air Conditioning, Water Heaters, Basement Remodeling,

About us

FAMILY BUSINESS,MY SON & I,PROPER INS. ESTIMENTS ARE FREE, SERVICE CALLS ARE NOT FREE

Business highlights

19 years of trusted experience

Services we offer

RESIDENTIAL AND COMMERCIAL HEATING & COOLING,WATER HEATERS,GENERATORS,ELECTRICAL,PLUMBING, CUSTOM WINDOWS,SLIDING DOORS,ENTRANCE DOORS,STORM DOORS,GARAGE DOORS,GARAGE DOOR OPENERS,SIDING,DECKS,GUTTERS,FINISHED BASEMENTS,BATH ROOMS,CONSTRUCT SHEDS,DRYER VENT CLEANNG,DRYWALL,MISC. HOME IMPROVEMENTS

Services we don't offer

ROOFS, MAJOR CONCRETE,FENCES


Accepted payment methods

Check
Discover
MasterCard
Visa

Reviews

5.05 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
100%
4
0%
3
0%
2
0%
1
0%


Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Showing 1-5 of 5 reviews

Bruce M.
06/2015
5.0
heating & air conditioning/hvac
  + -1 more
unknown

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Kerry W.
10/2014
5.0
heating & air conditioning/hvac
  + -1 more
unknown
Description of Work: Frozen water line

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$100

Kerry W.
08/2013
5.0
heating & air conditioning/hvac, water heater repair
  + 0 more
I've known Mr. Kroneck for several years now and in each instance I have called on him for his service he has shown honesty, professionalism, and customer service beyond any expectation you might have. This latest job was no different. I called him at 10:00 am when another person was not able to handle the job. He was able to work me in at 2:00 pm same day. That's what I call superior service. And he had to work around the other person repairing the floor so he left and returned later; working until about 8:30 pm to finish the job. I highly recommend his services and commend his dedication to his customers.
Description of Work: Drained and removed a water heater for floor restoration. Replaced the water heater, reattached the flu and made it work better than before.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$250

Jonathan W.
04/2011
5.0
heating & air conditioning/hvac
  + -1 more
Did a great job and very punctual.
Description of Work: Fixed our furnace when it stopped working. Came out next day and fixed a broken igniter. Originally thought it may have been a broken gas valve which would have cost more to replace, but DJ discovered it was the igniter when he arrived onsite. Easy Peasy he fixed it.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$275

Jonathan W.
05/2010
5.0
heating & air conditioning/hvac
  + -1 more
I contacted DJ to inquire about a fairly challenging project I had in my basement. I know it was challenging because I had two other companies come to my home to give estimates and they were unable to figure out both a quality solution and one that met our local building code requirements. DJ responded to my call same day in the evening. We setup a time for him to stop by to do an estimate. DJ was prompt and very professional. He was very caring about keeping my house clean too by taking off his shoes upon entering my home. His estimate was detailed and he took time to answer all of my questions. He also came up with a great idea too on how to complete the project and meet our building code requirements. I really felt comfortable with him doing the work. He scheduled us about 1 week out which worked great in our schedule. He showed up on time and completed the work in one day. The quality, detail, and cleanliness exceeded my expectations, even in areas that are not easily visible. We have had the system installed for a couple of months and it works great! Thanks DJ!
Description of Work: D n J installed heating/cooling system in a newly built out basement project in my home

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$600

    Contact information

    0N773 HARLEY RD, ELBURN, IL 60119


    Service hours

    Monday:
    8:00 AM - 5:00 PM
    Tuesday:
    8:00 AM - 5:00 PM
    Wednesday:
    8:00 AM - 5:00 PM
    Thursday:
    8:00 AM - 5:00 PM
    Friday:
    8:00 AM - 2:00 PM

    Licensing

    State Contractor License Requirements

    All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our State Contractor License Requirements page.

    *Contact business to see additional licenses.


    Service Categories

    Heating and Air Conditioning,
    Water Heaters,
    Basement Remodeling,
    Property Management,
    Dryer Vent Cleaning,
    Doors,
    Kitchen and Bath Remodeling,
    Garage and Shed Building,
    Pressure Washing,
    Windows,
    Plumbing,
    Gutters

    FAQ

    D n J HEATING & COOLING is currently rated 5 overall out of 5.

    Monday: 8:00 AM - 5:00 PM

    Tuesday: 8:00 AM - 5:00 PM

    Wednesday: 8:00 AM - 5:00 PM

    Thursday: 8:00 AM - 5:00 PM

    Friday: 8:00 AM - 2:00 PM

    D n J HEATING & COOLING accepts the following forms of payment: Check,Discover,MasterCard,Visa
    No, D n J HEATING & COOLING does not offer free project estimates.
    No, D n J HEATING & COOLING does not offer eco-friendly accreditations.
    No, D n J HEATING & COOLING does not offer a senior discount.
    No, D n J HEATING & COOLING does not offer emergency services.
    No, D n J HEATING & COOLING does not offer warranties.
    D n J HEATING & COOLING offers the following services: RESIDENTIAL AND COMMERCIAL HEATING & COOLING,WATER HEATERS,GENERATORS,ELECTRICAL,PLUMBING, CUSTOM WINDOWS,SLIDING DOORS,ENTRANCE DOORS,STORM DOORS,GARAGE DOORS,GARAGE DOOR OPENERS,SIDING,DECKS,GUTTERS,FINISHED BASEMENTS,BATH ROOMS,CONSTRUCT SHEDS,DRYER VENT CLEANNG,DRYWALL,MISC. HOME IMPROVEMENTS
    ROOFS, MAJOR CONCRETE,FENCES

    Contact information

    0N773 HARLEY RD, ELBURN, IL 60119


    Service hours

    Monday:
    8:00 AM - 5:00 PM
    Tuesday:
    8:00 AM - 5:00 PM
    Wednesday:
    8:00 AM - 5:00 PM
    Thursday:
    8:00 AM - 5:00 PM
    Friday:
    8:00 AM - 2:00 PM