Einstein Heating & Air Conditioning

In Einstein Heating & Air Conditioning's own words

Einstein Heating & Air Conditioning is your trusted local HVAC contractor in Jacksonville, FL. We specialize in reliable and affordable heating & cooling solutions for homes & businesses. From AC repair, AC installation, & mini split systems to furnace repair, heating installation, and indoor air quality services—we do it all. Our licensed HVAC technicians provide 24/7 emergency AC repair, same-day HVAC services, & seasonal tune-ups to keep your system running efficiently year-round. Whether you need residential AC repair, commercial HVAC maintenance, or energy-efficient heating & cooling upgrades, Einstein Heating & AC is here to keep your comfort our priority. Call us today for fast, professional, & top-rated HVAC services near you!

Trade

HVAC contractor

Business address

11425 McCormick Rd Ste 115R, Jacksonville, FL 32225

Telephone

(904) 999-9990

Website

einsteinairservices.com

Hours

• MondayOpen 24 Hours
• TuesdayOpen 24 Hours
• WednesdayOpen 24 Hours
• ThursdayOpen 24 Hours
• FridayOpen 24 Hours
• SaturdayOpen 24 Hours
• SundayOpen 24 Hours

From the business's Google listing, checked Oct 2026

Register

FL register

Recorded as supplied and as found in public sources. This register makes no credential or quality claim about any business; check license status with the state board.

Google Reviews

5.0 ★★★★★ (74)

• Hamid is excellent and knowledgeable about all things HVAC related. Would recommend

  Kyle B.★★★★★

• Einstein heating and air conditioning was called out to assist with a total HVAC cleaning and mold remediation project at my home, requiring Hamid to remove our air handler, and then completely reinstalling it. I found him to be very knowledgeable and accommodating in every aspect of the project. Highly recommend!

  Craig F.★★★★★

• Very happy with the service I received from Hamid with Einstein Heating and Air Conditioning. Came same day, was very professional. I will be using them in the future.

  jan K.★★★★★

• This is the most trustworthy, professional and customer service oriented HVAC company that I’ve ever used in Duval/St. Johns counties in my 35 years of residency!! They do what they say they will do, promptly and they are NOT a nickel and dime vendor. VERY FAIR, competitive and extremely willing to do the work to resolve any issue correctly rather than jumping to expensive, quick-fix conclusions. I HIGHLY RECOMMEND EINSTEIN HEATING AND AIR COMPANY!!!

  Scott K.★★★★★

• I recently worked with Einstein Heating and Air Conditioning and couldn’t be happier with the experience. From start to finish, everything was handled professionally and efficiently. They responsive, knowledgeable, and went the extra mile to make sure I was completely satisfied. The quality of work was outstanding and delivered exactly as promised. Highly recommend to anyone looking for reliable and excellent service. Thank you so much!

  Lucy R.★★★★★

• I have used Einstein several times for service work on our AC but this time we got a complete unit. Hamid was our guy and he was done by 2pm. Price comparison was 20-30% less than what others quoted. I highly recommend them for new units and/or service.

  MARTY M.★★★★★

• I had a great experience with Hamid from Einstein Heating & Air Conditioning. My AC unit was leaking water into my garage, and after reaching out, Hamid was able to come by within about an hour. He quickly identified the issue, fixed the problem, and made sure the unit was properly draining before he left. Hamid was extremely friendly, professional, knowledgeable, and took the time to make sure everything was working correctly. I really appreciated the fast response and quality service. I would absolutely recommend Hamid and Einstein Heating & Air Conditioning to anyone needing HVAC service!

  Jason B.★★★★★

• This company is GREAT! We have a commercial space that desperately needed AC! They took out the old swamp coolers and installed the AC units. Very professional and courteous. Hamid was great at communicating what was happening at each turn. Also, after the units were installed he was quick to text or call with answers to the questions I had. Highly recommend!

  Khristy M.★★★★★

• Extremely responsive and professional. 10 out of 10 would recommend.

  Bruce B.★★★★★

• Hamid with Einstein Heating & Air Conditioning, who was referred to us by another did a wonderful job installing a brand new Comfortmaker 4-ton heat pump split system last month. Hamid was able to make this installation within a couple days of our request. He came prepared with all equipment and materials to complete the job and also hauled away the old broken system that was in place. Hamid is knowledgeable in his trade, neat, clean and done an excellent job explaining the mechanics and maintenance required on our new system as well as filing the manufacturers equipment warranty. We are very happy with our decision to use Einstein Heating & Air Conditioning for this very crucial part of our home environment and highly recommend! Thank you again, Hamid!!

  Camille K.★★★★★

• Is the best company great price great customer service I recommend this company

  Samad Z.★★★★★

• I highly recommend Einstein for any HVAC needs. Hamid is excellent and is extremely knowledgeable with all concerns. He provides excellent customer service and is always available if any issues arise. I have used other HVAC companies in the past and I would put Hamid and Einstein at the top of the list.

  Bob M.★★★★★

• We had a great experience with Hamidh from Einstein Heating & Air. He installed a mini split for us and went the extra mile to come out a second time to professionally cover the exposed hose. Our experience was nothing short of professional and honest. Would highly recommend this company and will become returning customers!

  Claudia K.★★★★★

• : Excellent service! Very professional, knowledgeable, and reliable. They responded quickly, explained everything clearly, and did a great job fixing the AC. Fair pricing and great customer service. I highly recommend Einstein Heating & Air Conditioning to anyone looking for honest and quality HVAC service!

  Hamza A.★★★★★

• Hamid is one of the rare ones! Honest, experienced, knowledgeable and professional at the same time is difficult to find in 2026.... Solved our issues quickly and thoroughly. Keep up the great work Hamid!

  Eric T.★★★★★

• I couldn’t be happier with my experience! From start to finish, the entire process was smooth, professional, and stress-free. Hamid was friendly, positive, and punctual every step of the way. He communicated clearly, stayed organized, and took great care to keep everything clean throughout the installation. He was incredibly respectful of my home and my neighbors, which I really appreciated. One thing that really stood out was his honesty and integrity. At no point did I feel pressured or upsold. Instead, he took the time to understand what I actually needed and recommended the best solution for my home—not the most expensive one. That level of transparency and genuine care is rare and made the entire experience feel trustworthy. His attention to detail was exceptional. He thoughtfully installed the new HVAC unit in a way that allowed me to continue using the existing features of my space, rather than taking shortcuts. It’s clear he takes pride in doing quality work. The new unit works beautifully, and I’m extremely happy with both the installation and the overall service. If you’re looking for someone who is knowledgeable, honest, professional, and truly cares about doing the job right, I highly recommend Hamid. I wouldn’t hesitate to recommend him to anyone needing HVAC services.

  Ashlyn S.★★★★★

• I highly recommend Einstein Heating and Air Conditioning. The full install was done timely, looks great, and cools quickly! Hamid was professional and left the work site tidy.

  Dan★★★★★

• We recently had our AC unit replaced by Einstein Heating & Air by and had an excellent experience from start to finish. Hamid was highly professional, knowledgeable, punctual, and took the time to explain the entire process clearly. Installation was completed efficiently, and left everything clean and organized afterwards. Our new unit is working perfectly, and we immediately noticed an improvement in comfort and efficiency. It’s clear Hamid takes pride in his work and genuinely cares about customer satisfaction. I highly recommend Hamid to anyone looking for honest, reliable, and high-quality HVAC service!

  Arta P.★★★★★

• Very pleased with services provided, and pricing is far better than competition from majors.

  Mergen O.★★★★★

• Great small company with competitive pricing and outstanding customer service. They did an excellent job servicing my AC system. Thank you for your hard work.

  Andrey G.★★★★★

• Best AC company in town. No doubt! I tried many and these people were the most honest, most professional, quickest to respond, and fairly priced. I’ll be their client for life.

  Hamzah I.★★★★★

• Used this company for an extensive repair. From the moment Hamid walked into the door I knew I was in great hands. Very hard and dedicated worker. Ensured the job got done properly and correctly. Would HIGHLY recommend this company!

  Randell J.★★★★★

• 5 star service from start to finish! Quick response and very knowledgeable, got system back up and running in no time. Highly recommend giving Einstein Heating And Air Conditioning your business

  Luke V.★★★★★

• Affordable, quality service. I recommend this company if you are looking for a reliable HVAC company.

  natalya V.★★★★★

• For sure the best HVAC company around, affordable and reliable!

  darnell H.★★★★★

• Best experience with any AC company or repair service. I have had several bad experiences with other companies trying to sell repairs not needed. Hamid made no attempt to upsell or finding phantom issues that need repair. He was very knowledgeable and quickly identified the issue and repaired it. I will always use Einstein going forward and the refer them to everyone. It's like when I'm you find that honest mechanic you never let them go.

  harold S.★★★★★

• Outstanding service from the best in the business. I’m sure their prices and service cannot be beat!

  Yukon E.★★★★★

• Showed up on time and fixed the ac! Would highly recommend Great communication and even better technician!

  Jay R.★★★★★

• Very quick and polite and honest he's my new a/c and heat guy highly recommended

  brian P.★★★★★

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About Jacksonville

Sources: U.S. Census Bureau. NOAA U.S. Climate Normals 1991-2020.