Great White Mechanical LLC

Heating and Air Conditioning, Water Heaters, Generator,

About us

Great White Mechanical is one of the fastest growing HVAC Companies in the Northern NJ area. Our company gets the job done right the first time. Our service and installation teams are thorough from the beginning of the job until the end. At Great White Mechanical, we strive to uphold the highest level of satisfaction from our customers. We have the knowledge and expertise to keep our company running as effectively as possible. Our technicians have been in the business for over 25 years. We are proud of what we do!

Business highlights

25 years of trusted experience
Minority Owned & Operated
Women Owned & Operated
Family Owned & Operated
Emergency Services Offered
Eco Friendly

Services we offer

Heating & air conditioning, boilers, radiant heating, hot air furnaces, humidification systems, snow melt systems, chillers, mechanical systems, water heaters, & ventilation systems

Amenities

Free Estimates
Yes
Warranties
Yes
Emergency Services
Yes


Accepted payment methods

Check
Discover
Financing Available
MasterCard
PayPal
Visa

Photos of past projects

Reviews

4.586 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
78%
4
6%
3
2%
2
2%
1
12%


Rating CategoryRating out of 5
quality
4.7
value
4.6
professionalism
4.6
responsiveness
4.4
punctuality
4.8

Filter reviews by category

Showing 76-86 of 86 reviews

Chris D.
10/2024
5.0
appliance repair
  + -1 more
Great job
Description of Work: Heating system
Rating CategoryRating out of 5
Yes, I recommend this pro

Barbara H.
10/2018
5.0
heating & air conditioning/hvac
  + -1 more
Prompt, smooth, price reasonable.
Description of Work: HVAC repair

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

Natasha G.
09/2017
5.0
heating & air conditioning/hvac
  + -1 more
...
Description of Work: ...

Rating CategoryRating out of 5
quality
4.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$1,200

Andrea K.
06/2017
5.0
heating & air conditioning/hvac
  + -1 more
Fantastic.
Description of Work: New installation of A/C.

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

Vincenzo C.
02/2016
5.0
heating & air conditioning/hvac, water heater repair
  + 0 more
unknown
Description of Work: Great White Mechanical is by far one of the best HVAC companies in NJ. The guys are super friendly and answered any question I threw at them. I would highly recommend using Great White for any of your cooking or heating needs whether it's at your residence or business. Very professional. On time. Work was very clean like a piece of art. Thanks again!!

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
$5,000

Barbara H.
09/2015
5.0
generator service, heating & air conditioning/hvac, water heater repair
  + 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
$350

Mary W.
02/2014
5.0
heating & air conditioning/hvac
  + -1 more
.
Description of Work: Install standby generator

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$10,000

Lisa H.
06/2011
5.0
heating & air conditioning/hvac, water heater repair
  + 0 more
Fantastic service. Resolved previous issues and installed new service. Up front and accurate with estimates and timing. All in all the only vendor we worked with on your construction project that I can say that about.
Description of Work: Installed AC and piping. Fixed Venting for hot water heater and furnace.

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
$6,000

David H.
03/2011
5.0
heating & air conditioning/hvac
  + -1 more
They are in the process of doing it. My house is under construction, so they do have to come back when I get more of my ceilings up. They did a good job. I would highly recommend them. They are very hard working. They are very upfront and professional. They are very clean. They have really done a great job. They came in and said what they were going to do. I had some problem in my air conditioning in my old house. He was the only guy who sought as having a great attitude towards ways of getting it done. I am happy with him.
Description of Work: I used the services of Great White Mechanical for heating and A/C. I last used them two weeks ago.

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
$13,000

MARC J.
10/2010
5.0
heating & air conditioning/hvac, water heater repair
  + 0 more
Their workmanship and their service were outstanding. They showed up when they were supposed to show up. They performed the work in a very neat and orderly fashion. They were on time, on budget and cleaned up afterwards. They had the best price of all of the contractors that I got bids from. I would hire them again in a minute.
Description of Work: I used Great White Mechanical to replace my gas boiler and the hot water heater.

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
$5,100

Regina L.
07/2009
5.0
heating & air conditioning/hvac
  + -1 more
We were getting tired of window A/C units for a while. We had a few contractors come in for estimates and suggestions, there were a few that said the work couldn't be done (because the house was so old and the way it was built), as for the contractors that were willing to do the job - their estimates were too high for our budget. A friend had referred us to Great White Mechanical, we set up an appointment for an estimate and once we received the quote we went with them immediately. The workers were on time, worked full days until the job was done. They were very respectful, careful and meticulous with the work that was completed. Once work was completed we signed a service contract with the company, because we were so pleased with the work that was done.
Description of Work: Installation of Central A/C

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
$5,600

Contact information

23 Birch Street, Midland Park, NJ 07432

http://www.greatwhitemechanical.com

Service hours

Monday:
7:00 AM - 6:00 PM
Tuesday:
7:00 AM - 6:00 PM
Wednesday:
7:00 AM - 6:00 PM
Thursday:
7:00 AM - 6:00 PM
Friday:
7:00 AM - 6:00 PM
Saturday:
8:00 AM - 3:00 PM

Licensing

Insured

Licensed*

Trade License Number
13VH05750900
Trade License Locale
NJ
Trade License Authority
New Jersey Division Of Consumer Affairs
Trade License Expiration
03/31/2025

Eco-friendly Accreditations

LEED Accredited Professional
No
Energy Star Partner
No
EPA Lead-Safe Certified
Yes
Use Green Products or Work Practices
Yes
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,
Generator,
Electrical,
Appliance Repair,
Heating Oil,
Natural Gas Lines,
Kitchen and Bath Remodeling,
Appliance Sales and Installation,
Appliance Repair - Small,
Water Filtration and Softening

FAQ

Great White Mechanical LLC is currently rated 4.5 overall out of 5.

Monday: 7:00 AM - 6:00 PM

Tuesday: 7:00 AM - 6:00 PM

Wednesday: 7:00 AM - 6:00 PM

Thursday: 7:00 AM - 6:00 PM

Friday: 7:00 AM - 6:00 PM

Saturday: 8:00 AM - 3:00 PM

Great White Mechanical LLC accepts the following forms of payment: Check,Discover,Financing Available,MasterCard,PayPal,Visa
Yes, Great White Mechanical LLC offers free project estimates.
Yes, Great White Mechanical LLC offers eco-friendly accreditations.
No, Great White Mechanical LLC does not offer a senior discount.
Yes, Great White Mechanical LLC offers emergency services.
Yes, Great White Mechanical LLC offers warranties.
Great White Mechanical LLC offers the following services: Heating & air conditioning, boilers, radiant heating, hot air furnaces, humidification systems, snow melt systems, chillers, mechanical systems, water heaters, & ventilation systems

Contact information

23 Birch Street, Midland Park, NJ 07432

http://www.greatwhitemechanical.com

Service hours

Monday:
7:00 AM - 6:00 PM
Tuesday:
7:00 AM - 6:00 PM
Wednesday:
7:00 AM - 6:00 PM
Thursday:
7:00 AM - 6:00 PM
Friday:
7:00 AM - 6:00 PM
Saturday:
8:00 AM - 3:00 PM