One Hour Heating & Air Conditioning has delivered reliable residential HVAC services to Indianapolis and surrounding areas for over 100 years. Whether you need routine maintenance to help extend the life of your system, an emergency repair, or a new system installed, you can trust our highly-trained HVAC professionals to take care of you and your home. And because we know you have a lot on your plate, we are available 24/7 and keep our trucks stocked with parts for same-day repairs. Call us today and get worry-free service backed by our 100% Satisfaction Guarantee.
"From the estimator, Bob, to the techs, Miguel and Brandon, everyone was very professional and thorough. I would definitely recommend them."
BECKI R on September 2024
One Hour Heating & Air Conditioning has delivered reliable residential HVAC services to Indianapolis and surrounding areas for over 100 years. Whether you need routine maintenance to help extend the life of your system, an emergency repair, or a new system installed, you can trust our highly-trained HVAC professionals to take care of you and your home. And because we know you have a lot on your plate, we are available 24/7 and keep our trucks stocked with parts for same-day repairs. Call us today and get worry-free service backed by our 100% Satisfaction Guarantee.
"From the estimator, Bob, to the techs, Miguel and Brandon, everyone was very professional and thorough. I would definitely recommend them."
BECKI R on September 2024
Varsity Zone HVAC is your go-to team for championship-level care and expertise for your home's heating and cooling needs. Whether it's a routine tune-up, repair, or complete system installation, we're dedicated to delivering reliable energy efficient solutions. Our team of professionals ensures your home stays comfortable no matter the season. Trust Varsity Zone HVAC, for quality service and comfort all year long.
"Needed my gas furnace repaired that stopped working when it was less than 20 degrees outside. Varsity Zone was able to get here fast and had way better pricing than i’m used to paying on this side of town. The technician was really knowledgeable and took the time to explain how my system worked to me (which no one else had ever done in the 13 years we have lived here.) This is the only company I will be calling from now on. Recommend to everyone!"
jesse p on February 2025
Varsity Zone HVAC is your go-to team for championship-level care and expertise for your home's heating and cooling needs. Whether it's a routine tune-up, repair, or complete system installation, we're dedicated to delivering reliable energy efficient solutions. Our team of professionals ensures your home stays comfortable no matter the season. Trust Varsity Zone HVAC, for quality service and comfort all year long.
"Needed my gas furnace repaired that stopped working when it was less than 20 degrees outside. Varsity Zone was able to get here fast and had way better pricing than i’m used to paying on this side of town. The technician was really knowledgeable and took the time to explain how my system worked to me (which no one else had ever done in the 13 years we have lived here.) This is the only company I will be calling from now on. Recommend to everyone!"
jesse p on February 2025
At AireServ of Muncie/Anderson and surrounding areas, we understand that your home’s comfort and air quality are essential to your well-being. That’s why we offer more than just heating and cooling services—we provide peace of mind. Since 2008, we’ve proudly served our local communities, ensuring reliable HVAC solutions that keep your home safe, comfortable, and energy-efficient year-round. Trust AireServ for all your heating, cooling, and indoor air quality needs.
At AireServ of Muncie/Anderson and surrounding areas, we understand that your home’s comfort and air quality are essential to your well-being. That’s why we offer more than just heating and cooling services—we provide peace of mind. Since 2008, we’ve proudly served our local communities, ensuring reliable HVAC solutions that keep your home safe, comfortable, and energy-efficient year-round. Trust AireServ for all your heating, cooling, and indoor air quality needs.
Our mission is to be a handyman that brings back the personal touch with our customers. We will build a relationship that will last a lifetime once you see our quality work. We're passionate about delivering an exceptional experience. When you hire us, you're hiring a team of professionals who are trained and skilled to deliver lasting value to your home. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!
"Great. Very professional! On time/schedule. Very pleased with the work performed!! Would use again and definitely will recommend to others."
Christina C on February 2025
Our mission is to be a handyman that brings back the personal touch with our customers. We will build a relationship that will last a lifetime once you see our quality work. We're passionate about delivering an exceptional experience. When you hire us, you're hiring a team of professionals who are trained and skilled to deliver lasting value to your home. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!
"Great. Very professional! On time/schedule. Very pleased with the work performed!! Would use again and definitely will recommend to others."
Christina C on February 2025
As a family-owned and operated business, we have proudly served our loyal Indianapolis customers since 2011. Backed by more than 40 years of hands-on industry experience, we are well versed in all areas of plumbing, indoor air, heating, and cooling. In fact, our licensed and insured Indianapolis plumbing and HVAC technicians always stay on the cutting-edge of industry advancements.
"Yes they got it cleared up."
Amanda S on April 2023
As a family-owned and operated business, we have proudly served our loyal Indianapolis customers since 2011. Backed by more than 40 years of hands-on industry experience, we are well versed in all areas of plumbing, indoor air, heating, and cooling. In fact, our licensed and insured Indianapolis plumbing and HVAC technicians always stay on the cutting-edge of industry advancements.
"Yes they got it cleared up."
Amanda S on April 2023
HVAC Service, Repair, and Installation for both Residential and Commercial Properties. Serving all of Indianapolis and surrounding counties for over 25 years.
"We had a great experience with Steve and his team. He's responsive, and performs estimates and installations himself. Great price. Easy to work with. Nicely done."
TIMOTHY T on May 2019
HVAC Service, Repair, and Installation for both Residential and Commercial Properties. Serving all of Indianapolis and surrounding counties for over 25 years.
"We had a great experience with Steve and his team. He's responsive, and performs estimates and installations himself. Great price. Easy to work with. Nicely done."
TIMOTHY T on May 2019
DJ Home Services is a truly full-service residential remodeling contractor. We perform all trades minus HVAC. Our customers enjoy the convenience of not having to shop for and sift through quotes trades to fulfill their needs.
"Very well and professional"
Peter R on March 2025
DJ Home Services is a truly full-service residential remodeling contractor. We perform all trades minus HVAC. Our customers enjoy the convenience of not having to shop for and sift through quotes trades to fulfill their needs.
"Very well and professional"
Peter R on March 2025
Welcome to Roy Rogers Heating & Air! Roy, a senior service technician and a certified specialist in heat pumps, air conditioning, gas furnaces, and indoor air quality. After spending the last 20 years working with large corporations in the field and developing his own expertise, Roy felt as though the only way to continue providing an exemplary level of customer service was to open his own business. As of February 2011, Roy partnered with his son Dustin who is also the vice president of Roy Rogers Heating & Air and developed the business. Available 24/7 with no additional charge for emergency services. Trust, honor, quality, and honesty are the core values that drive the Roy Rogers team. Now proudly distributing Trane equipment. Now Hiring Service Technicians!!!
"They were great to work with. Highly professional."
Jaci G on March 2023
Welcome to Roy Rogers Heating & Air! Roy, a senior service technician and a certified specialist in heat pumps, air conditioning, gas furnaces, and indoor air quality. After spending the last 20 years working with large corporations in the field and developing his own expertise, Roy felt as though the only way to continue providing an exemplary level of customer service was to open his own business. As of February 2011, Roy partnered with his son Dustin who is also the vice president of Roy Rogers Heating & Air and developed the business. Available 24/7 with no additional charge for emergency services. Trust, honor, quality, and honesty are the core values that drive the Roy Rogers team. Now proudly distributing Trane equipment. Now Hiring Service Technicians!!!
"They were great to work with. Highly professional."
Jaci G on March 2023
A Super Service Award Winner in multiple categories since 2014, Zo Construction is a family owned and operated local contractor, specializing in Painting, Roofing, and Remodeling jobs. As the owner of Zo Construction, Jeff McGaha will be your contact throughout your entire project. Jeff has years of contracting experience, with a tremendous array of skills and talent to tackle all of your home improvement needs. Jeff can also handle all of your window, siding, and wood/carpentry repair associated with your home improvement needs. It is the goal of Jeff’s to build a relationship with his clients that will last a lifetime. Zo Construction guarantees you will receive first class workmanship at a fair price. We would love the opportunity to partner with you and all of your home improvement needs.
"Jeff came out in timely manner and completed the work. Very down to earth and knowledgeable. The price and the quality of the work was great."
Myrick L on July 2024
A Super Service Award Winner in multiple categories since 2014, Zo Construction is a family owned and operated local contractor, specializing in Painting, Roofing, and Remodeling jobs. As the owner of Zo Construction, Jeff McGaha will be your contact throughout your entire project. Jeff has years of contracting experience, with a tremendous array of skills and talent to tackle all of your home improvement needs. Jeff can also handle all of your window, siding, and wood/carpentry repair associated with your home improvement needs. It is the goal of Jeff’s to build a relationship with his clients that will last a lifetime. Zo Construction guarantees you will receive first class workmanship at a fair price. We would love the opportunity to partner with you and all of your home improvement needs.
"Jeff came out in timely manner and completed the work. Very down to earth and knowledgeable. The price and the quality of the work was great."
Myrick L on July 2024
CJS Heating & Air has been in business for 20+ years and is dedicated to serving our customers with the highest level of respect. It is our goal to make sure that every customer is 100% satisfied with the work and service that is provided. We want to leave every home knowing that our customers are happy with the heating, ventilation, and air conditioning products and services they received. CJS has highly trained and certified HVAC heating technicians. All of our technicians go through a very rigorous drug, and background check as well as intense continuing education classes. This gives our customers the peace of mind in knowing that they have the absolute safest and best team in their home. During the 2007, 2008, and 2009 season C J S was presented with the President's Award. Only a very select few companies around the world ever receive this award. It shows that C J S is dedicated to customer service. We want to go that extra mile to ensure that you have the very best when it comes to your home comfort. In choosing C J S Heating & Air you are choosing a company that has your very best interest in mind. You get safe, knowledgeable, dependable trustworthy technicians that stand behind their work because they are proud of what they do. With C J S you get nothing but the best. And remember, "Night or Day….We're A Call Away!!" We are there when you need us. No matter what time of day or night it is. So put your trust in us because our mission is to make your experience with C J S the best you've ever had..
"Super professional and detailed explaining everything that was going on. Giving all options to get fixed and recommendations to improve! Will be our new go too!"
Robby F on December 2023
CJS Heating & Air has been in business for 20+ years and is dedicated to serving our customers with the highest level of respect. It is our goal to make sure that every customer is 100% satisfied with the work and service that is provided. We want to leave every home knowing that our customers are happy with the heating, ventilation, and air conditioning products and services they received. CJS has highly trained and certified HVAC heating technicians. All of our technicians go through a very rigorous drug, and background check as well as intense continuing education classes. This gives our customers the peace of mind in knowing that they have the absolute safest and best team in their home. During the 2007, 2008, and 2009 season C J S was presented with the President's Award. Only a very select few companies around the world ever receive this award. It shows that C J S is dedicated to customer service. We want to go that extra mile to ensure that you have the very best when it comes to your home comfort. In choosing C J S Heating & Air you are choosing a company that has your very best interest in mind. You get safe, knowledgeable, dependable trustworthy technicians that stand behind their work because they are proud of what they do. With C J S you get nothing but the best. And remember, "Night or Day….We're A Call Away!!" We are there when you need us. No matter what time of day or night it is. So put your trust in us because our mission is to make your experience with C J S the best you've ever had..
"Super professional and detailed explaining everything that was going on. Giving all options to get fixed and recommendations to improve! Will be our new go too!"
Robby F on December 2023
It's often worth replacing your old thermostat with a newer model that can enhance your home's comfort and energy efficiency. Upgrading to a programmable or smart thermostat can save you up to $200 per year on energy bills. Plus, smart thermostats offer convenient features like remote control and learning capabilities, making your home more comfortable and easier to manage.
Signs of a bad thermostat include your HVAC system not turning on when it's supposed to or failing to reach the desired temperature. If the thermostat's display is blank or not functioning properly, it could be malfunctioning. Another indicator is the HVAC system running continuously without shutting off or cycling on and off too frequently. You might also notice uneven temperatures throughout your home, with some rooms being too warm or too cold. These issues suggest that the thermostat is failing and may need repair or replacement to ensure your HVAC system operates efficiently.
A thermostat should last between 10 to 20 years, depending on its quality and how well it's maintained. Over time, dust, wiring issues, and general wear can affect its performance. Even if a thermostat is still functioning after 10 years, you might choose to replace it to take advantage of newer energy-saving technologies and smart home integrations. Upgrading to a modern thermostat can improve efficiency, offer more control over your home's climate, and potentially lower energy bills.
The number of thermostats you need depends on your home's size, layout, and heating and cooling zones. In a standard single-zone HVAC system, one thermostat controls the temperature for the entire home. However, larger homes or those with multiple floors might benefit from multiple thermostats linked to a multi-zone HVAC system. This setup can offer better comfort and energy efficiency: It lets you customize the temperature in different areas, so you're only heating or cooling the spaces you're using.
Replacing a thermostat typically takes a professional technician about one to two hours to complete. If you're swapping out an existing thermostat for a similar model with compatible wiring, the process can be done in less than an hour. However, installing a new thermostat that requires additional wiring, such as a smart thermostat, or moving the thermostat to a new location can extend the time to two hours or more. Complex installations may also involve cutting into drywall or integrating with other home systems, which can add to the duration.
There are a few things that can cause your home thermostat to fail. The most simple one is age and cleanliness. Dirt, grease, dust, and other small particles can clog sensors and cause malfunctions in readings. You may also have a failing power supply and loose connections, and the simplest cause is that it isn't installed in the right place in your home so it can't properly sense air temperature. Repairing a thermostat costs around $210.