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
Breathe Easy. We Are Here for All Your Heating, Cooling, and Indoor Air Quality Needs! There are many reasons to confidently choose Aire Serv as your provider of heating and air conditioning servicesboth commercial and residential. With more than 200 locations throughout the United States and Canada, Aire Serv is a trusted name in the field of heating and air conditioning installation, maintenance, and repair. We are proud of our reputation for putting clients first and getting the job done right the first time, every time.
Breathe Easy. We Are Here for All Your Heating, Cooling, and Indoor Air Quality Needs! There are many reasons to confidently choose Aire Serv as your provider of heating and air conditioning servicesboth commercial and residential. With more than 200 locations throughout the United States and Canada, Aire Serv is a trusted name in the field of heating and air conditioning installation, maintenance, and repair. We are proud of our reputation for putting clients first and getting the job done right the first time, every time.
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
Service Plus Heating, Cooling & Plumbing, Inc. is proud to be a locally owned and family operated business that serves the Central Indiana Community. As the premier HVAC provider in the community, we can help with any and all of your heating, cooling and plumbing needs. From installs to service and maintenance we will make sure that your systems are running at tip-top shape. Get in touch today!
"Satisfied"
James F on February 2025
Service Plus Heating, Cooling & Plumbing, Inc. is proud to be a locally owned and family operated business that serves the Central Indiana Community. As the premier HVAC provider in the community, we can help with any and all of your heating, cooling and plumbing needs. From installs to service and maintenance we will make sure that your systems are running at tip-top shape. Get in touch today!
"Satisfied"
James F on February 2025
No job to big or too small. We have a wide range of services available to suit your needs. We are owner operated and geared to helping you check mark that list! We have serviced hundreds of properties and we are excited to help you with yours! Don’t be afraid to reach out to us. We make things happen!
"Reed and his helper worked efficiently and moved through my list of projects in a timely manner. The work was well done and at a fair price. I hope to hire them again in the future."
ARLENE B on October 2023
No job to big or too small. We have a wide range of services available to suit your needs. We are owner operated and geared to helping you check mark that list! We have serviced hundreds of properties and we are excited to help you with yours! Don’t be afraid to reach out to us. We make things happen!
"Reed and his helper worked efficiently and moved through my list of projects in a timely manner. The work was well done and at a fair price. I hope to hire them again in the future."
ARLENE B on October 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
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
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
Dependable affordable, reliable, Honest and Just looking to save customers money while giving them a quality product that last. ***Ask us about our $4,000 furnace installations ***
"Everything went smooth.Very professional.Guys went above and beyond expectations.😊"
Dewey G on January 2025
Dependable affordable, reliable, Honest and Just looking to save customers money while giving them a quality product that last. ***Ask us about our $4,000 furnace installations ***
"Everything went smooth.Very professional.Guys went above and beyond expectations.😊"
Dewey G on January 2025
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
Finishing projects done right, the first time. Carpentry is my passion, but I can do anything from fences to interior detail work! 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 after you see our quality work. 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!
"Very professional, on time, responded quickly, reasonable rates, informative about services, work completed quickly. Did a great job, will use again in future for projects needed. 😊"
Suzie K on December 2024
Finishing projects done right, the first time. Carpentry is my passion, but I can do anything from fences to interior detail work! 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 after you see our quality work. 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!
"Very professional, on time, responded quickly, reasonable rates, informative about services, work completed quickly. Did a great job, will use again in future for projects needed. 😊"
Suzie K on December 2024
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.