At Gemini’s Heating & Cooling LLC, your comfort is our priority. With 10 years in business and a skilled team of 6 technicians, we provide reliable heating, cooling, and ventilation services for both homes and work spaces.
Our certified, licensed technicians handle everything from central air conditioning repair and installation to water heater service, duct and vent installation or cleaning, and thermostat repair or replacement. We focus on honest recommendations, quality workmanship, and solutions that keep your space at the right temperature year-round.
If you’re looking for dependable service and a comfortable home or workplace, contact us today to schedule your appointment.
Overview
Hired 56 times
Background checked
6 employees
5 years in business
Business hours
This pro hasn't listed their business hours.
Payment methods
This pro accepts payments via Apple Pay, Cash, Check, Credit card, PayPal, Venmo, and Zelle.
Customers rated this pro highly for professionalism, work quality, and responsiveness.
Very good 4.5
97 reviews
5
88%
4
0%
3
2%
2
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1
10%
Your trust means everything to us. Learn about our review guidelines.
Read reviews that mention:
Dennis W.
1 month ago
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Hired on Thumbtack
Outstanding service! I recently had an issue with a water leak in my AC system, and the technician who came out was absolute top-notch.
He did a thorough, comprehensive job not only fixing the immediate leak, but also inspecting all the connected systems to ensure everything was running safely and efficiently. He took the time to answer all my questions in detail and provided great, practical solutions for the future.
The technician was extremely professional, knowledgeable, and polite throughout the visit. Fixed the problem completely and left the workspace spotless. I couldn't be happier with the results and will definitely call them again for any future HVAC needs. Highly recommended!
Details: Repair • Basement • Outside • House • Owner
Central Air Conditioning Repair or Maintenance
Rosemary K.
Jul 29, 2026
We had an excellent experience with Gemini Cooling & Heating! They replaced our entire AC unit, and the whole job was completed in just two days. From start to finish, the process was smooth, professional, and exactly as promised.
A special thank you to Hiram, who was an outstanding point of contact throughout the project. He was reliable, responsive, honest, and kept us informed every step of the way. It’s hard to find a company that delivers on both quality and customer service, but Gemini exceeded our expectations.
The installation was done efficiently, the crew was respectful and professional, and our new AC is working perfectly. We highly recommend Gemini Cooling & Heating to anyone looking for dependable HVAC service. Thank you for making the entire experience stress-free!
Gemini’s-Heating & Cooling LLC's reply
Thank you so much for this kind review. I’m so thankful that you enjoyed our services and that you are enjoying your new air conditioner and air handler. It was a pleasure.
Rachit J.
Aug 19, 2024
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Hired on Thumbtack
Highly recommend! They came by quickly to inspect my HVAC and fixed the problems. Also gave some great advise after inspection which saved me a lot of money.
Details: Replace an existing A/C unit • As recommended by the professional • I need the professional to purchase the unit • Attic • Ground floor • 1,000 - 2,000 sq ft • Two stories • Condo or apartment
Central Air Conditioning Installation or Replacement
Rosemary K.
Jul 28, 2026
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From Google
We had an excellent experience with Gemini Heating & Cooling. Our old AC system needed to be replaced, and from the initial estimate to the final installation, the entire process was smooth, professional, and efficient.What impressed us most was how quickly they got everything done. They replaced our old AC and had our new system installed and running within a week, which was especially appreciated during the summer heat.The team was knowledgeable, punctual, respectful of our home, and took the time to answer all of our questions. The installation was clean, and everything was working perfectly before they left.If youre looking for an honest, reliable HVAC company that delivers great service and stands behind their work, I highly recommend Gemini Heating & Cooling!
Gemini’s-Heating & Cooling LLC's reply
Thank you so much for your positive review and your five stars. It means a lot and we strive to give you top notch service. I am so happy you enjoyed our service and are enjoying your new AC system and your new air handler.
Ryan Y.
Apr 4, 2023
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Hired on Thumbtack
Gemini Heating and Cooling is a fantastic company. They are very responsive and have the BEST prices. On the day of work, he was communicative and worked hard. He is humble and helpful, even helping me caulk a random empty area of my vinyl siding. The system looks great and works great. I'm excited to do two more projects with Hiram. I wholehearted recommend him and not waste your time with others.
Details: Heat Pump • Electricity • As recommended by professional • Less than 1,000 sq ft • Three-story building • House
Heating System Installation or Replacement
Credentials
Background Check
Hiram Lopez
FAQs
What should the customer know about your pricing (e.g., discounts, fees)?
My pricing for emergency calls such as a no heat or no air conditioning or a water leak is 165 dollars. For first time clients receive 15% off and senior citizens and veterans always receive 10% off. Preventable maintenance (PM’s). I charge 135 dollars, first time clients 15 % off. Coil cleanings I also charge 135 dollars. First time clients 15 % off. We install thermostats for 120 dollars
What is your typical process for working with a new customer?
I always introduce myself and ask them how are they doing and then ask for location of the problem if it’s a emergency service call. If it’s an install job I’ll ask many questions such as square footage of home if it’s for new furnace or condenser or mini split, Heat pumps. I’ll ask series of questions such as why they would like these certain types of equipment installed. I will tell them the benefits they will receive for with us, set up an appointment to see the home or work place and go over with them of the locations of installs to see if they are satisfied.
What education and/or training do you have that relates to your work?
We are licensed and EPA certified HVAC technicians
