JNJ Heating & Cooling logo
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JNJ Heating & Cooling

Window A/C Unit Installation,

About us

We are a family owned business with 30 years of experience. We provide the best quality work and give reasonable prices. We ourselves the owners come to your home negotiate any issues you have and fix it. We give free ESTIMATES fill free to call or text us for your hvac needs. EMERGENCY calls we are ready 24/7. Night or Day JNJ’s on the way.

Business highlights

Se habla espanol
Emergency services offered

Services we offer

Arizona , Green valley , Marana , Oro valley , Tucson

Amenities

Emergency Services

Yes

Free Estimates

Yes

Warranties

Yes

Accepted Payment Methods

  • CreditCard
Reviews
5.05 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
100%
4
0%
3
0%
2
0%
1
0%
Showing 1-5 of 5 reviews
Rene L.
Apr 2026
5.0
Google Review
JNJ heating & Cooling is excellent, there diagnosis was top notch, and i highly recommend them. They came out the same day once the appointment was scheduled, and replaced my old broken 20 something year old ac unit with a new ac unit for a price nobody else in tucson could hope to beat, and they finished all in the same day in only a couple hours they where quick, efficient, and very knowledgeable. And i have had no problems.

Carlos M.
Apr 2026
5.0
Google Review
Nathan from JNJ was great to work with. He's very responsive and respectful. JNJ offered the most competitive pricing and did not compromise on service at all. We replaced a 2 ton HVAC and the process was fast and seamless. The tenant didn't even know the unit was replaced. I highly recommend.

Elaban G.
Apr 2026
5.0
Google Review
JNJ - Very reliable, knowledgeable, and great work. Always a return call for questions with the right answers. Highly recommend this new and upcoming company. Fair price, fast work, dependable!

Robin W.
Apr 2026
5.0
Google Review
Very knowledgeable, efficient, Punctual and professional. I did not feel taken advantage, pricing was very fair. Both individuals took an interest in the problem with my AC and were able to repair the very unusual problem. One company quoted $2,000 another company quoted $650. Both of these companies were just guessing that their fixes would repair. JNJ simply came in diagnosed and fixed the problem for $150.

Omir M.
Apr 2026
5.0
Google Review
If I had to describe one contractor as reliable, fast, honest, and overall amazing it would be JNJ.

Licensing

Licensed*

Trade License Number

ROC 356769

Trade License Locale

AZ

Trade License Expiration

01/31/2027

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 Find Licensing Requirements page.

*Contact business to see additional licenses.

FAQ

JNJ Heating & Cooling is currently rated 5.0 overall out of 5.

Monday: Open All Day Tuesday: Open All Day Wednesday: Open All Day Thursday: Open All Day Friday: Open All Day Saturday: Open All Day Sunday: Open All Day

JNJ Heating & Cooling accepts the following forms of payment: CreditCard

Yes, JNJ Heating & Cooling offers free project estimates.

No, JNJ Heating & Cooling does not offer eco-friendly accreditations.

Yes, JNJ Heating & Cooling offers emergency services.

Yes, JNJ Heating & Cooling offers warranties.