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Thermostat installers and replacers in Hummelstown

Avatar for JCS Low Voltage LLC
JCS Low Voltage LLC
209 New Holland Ave
4.99(
40
)
Approved Pro
JCS Low Voltage LLC
209 New Holland Ave
4.99(
40
)
Approved Pro
Customers say: Quality work
69 local quotes requested
1 years of experience

With 25 years of experience, JCS Low Voltage LLC is here to help! We offer a variety of low voltage services. We are based out of the Shillington, PA area. Give our team a call today. We're looking forward to working with you!

"Had an emergency and he was in the area. Everything done quickly and efficiently. "

William S on June 2025

With 25 years of experience, JCS Low Voltage LLC is here to help! We offer a variety of low voltage services. We are based out of the Shillington, PA area. Give our team a call today. We're looking forward to working with you!

"Had an emergency and he was in the area. Everything done quickly and efficiently. "

William S on June 2025


Avatar for KDS Mechanical Services, LLC
KDS Mechanical Services, LLC
112 Maple Drive
5.00(
14
)
Approved Pro
KDS Mechanical Services, LLC
112 Maple Drive
5.00(
14
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
15 years of experience

KDS may be a new company, but Kody Showers is not new to the industry. Kody has over 14 years of experience in the mechanical services sector. He saw a growing need for QUALITY service companies and decided to turn his dream into a reality.

"Would hire again"

Leiry D on July 2024

KDS may be a new company, but Kody Showers is not new to the industry. Kody has over 14 years of experience in the mechanical services sector. He saw a growing need for QUALITY service companies and decided to turn his dream into a reality.

"Would hire again"

Leiry D on July 2024


Integrity HVAC
49 Branch Street
4.70(
200
)
Approved Pro
Integrity HVAC
49 Branch Street
4.70(
200
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
15 years of experience

Integrity HVAC proudly services residential and commercial HVAC/R customers throughout Central Pennsylvania. Current HVAC systems are very complex. Don't trust your family's well-being to an untrained technician! We have the tools, equipment, and knowledge to keep your system running at peak performance or replace your older system with a high-efficiency modern unit. We are licensed in Pennsylvania, carry liability insurance and are fully certified by the EPA. We install and service all types of heating and cooling systems including heat pumps, oil/gas furnaces and geothermal. In addition we provide electrical (including generator installation and transfer panels) and basic plumbing services. All quotes on installations or other projects are provided free of charge. Our labor rates are $85 for residential service and $95.00 for commercial work.

"He did an excellent job keeping on task with the cold snap. Clean and neat. I would recommend based on my experience."

John G on January 2025

Integrity HVAC proudly services residential and commercial HVAC/R customers throughout Central Pennsylvania. Current HVAC systems are very complex. Don't trust your family's well-being to an untrained technician! We have the tools, equipment, and knowledge to keep your system running at peak performance or replace your older system with a high-efficiency modern unit. We are licensed in Pennsylvania, carry liability insurance and are fully certified by the EPA. We install and service all types of heating and cooling systems including heat pumps, oil/gas furnaces and geothermal. In addition we provide electrical (including generator installation and transfer panels) and basic plumbing services. All quotes on installations or other projects are provided free of charge. Our labor rates are $85 for residential service and $95.00 for commercial work.

"He did an excellent job keeping on task with the cold snap. Clean and neat. I would recommend based on my experience."

John G on January 2025


Heisenberg Electric LLC
123 Main St
5.00(
6
)
Approved Pro
Heisenberg Electric LLC
123 Main St
5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
435 local quotes requested

We provide expert diagnosis and repair at fair prices Heisenberg Electric is a small company run by a retired engineer in Mount Joy Pennsylvania. The owner has degrees in Physics and Computer Science. The company owner personally performs all the diagnosis and repair work. We are dedicated to treating our customers fairly and will never try to sell you equipment you don't need. You can be certain that you will receive fair treatment at Heisenberg Electric.

"Mr. Welcome was highly professional, efficient, and thorough in his work. I would definitely reach out to him again if I need assistance with any jobs around my home, whether small tasks or larger projects that require careful management. Thank you so much, Michael, for everything you did for my home and family!"

Nicola F on January 2025

We provide expert diagnosis and repair at fair prices Heisenberg Electric is a small company run by a retired engineer in Mount Joy Pennsylvania. The owner has degrees in Physics and Computer Science. The company owner personally performs all the diagnosis and repair work. We are dedicated to treating our customers fairly and will never try to sell you equipment you don't need. You can be certain that you will receive fair treatment at Heisenberg Electric.

"Mr. Welcome was highly professional, efficient, and thorough in his work. I would definitely reach out to him again if I need assistance with any jobs around my home, whether small tasks or larger projects that require careful management. Thank you so much, Michael, for everything you did for my home and family!"

Nicola F on January 2025


Avatar for H L Bowman
H L Bowman
2259 Woodlawn St
4.72(
385
)
Approved Pro
H L Bowman
2259 Woodlawn St
4.72(
385
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
4288 local quotes requested

HL Bowman has been in the same location for 38 years and owned by the same family for over 65 years. HL Bowman is a non commission based company. HL Bowman employees will never upsell you a product you don't need. Dennis and Bryan Enders and his family have deep roots in the Harrisburg community. After 65 years Dennis and family stay committed to giving the community the best possible service and product to fit their needs. HL Bowman has won Angie's List super service award every year.

"Adding to the above review: NEGATIVE STARS 1. The Daikon' ductless mini-split' unit, sold to me by Brian Enders and installed by H.L. Bowman Incorporated, unleashed a deluge that not only saturated the hardwood floor in my dining room but also flowed onto bookshelves and drawers in the room below, drenching 25 family photo albums. 2. The water pooled atop and between each section of my quarter-sawn oak Stickley barrister bookcase. 3. The water seeped inside each section of the bookcase. 4. The water ran onto particularly important and expensive books, framed photographs, as well as four small wooden boxes containing four of my dog's cremains. 5. In past years, water from a second-floor unit emitted sufficient water to cause a 12' by 5' section of the upstairs floor to crash through to the main floor. All furniture and items in that 12' by 5' section were so water-damaged that they had to be discarded. Water ran behind the plaster and into the wiring contained within the plaster walls. I had to make an insurance claim to have that water damage repaired. 6. In past years, water from a basement unit emitted sufficient water to cause an entire wall of built-in cabinetry to be destroyed and have to be replaced. I had to make an insurance claim to have that water damage repaired. 7. In past years, four of the six "ductless mini-split" units have simply not worked. They do not cool. They do not heat. They hang on the wall and blink. 8. Throughout these years of destruction, distress, and financial duress caused by the six 'ductless mini-splits,' Brian Enders has consistently refused to rectify the problem. 9. The FIRST REASON Brian Enders uses to refuse to rectify the problem: When the ceiling caved in from the upstairs unit and the cabinetry was ruined by the downstairs unit, Brian Enders offered substandard assistance. He sent a contractor to my home to spackle over water-damaged plaster, thus sealing water inside the walls. When I saw the inferior repairs Enders offered, I stated that I was going to call my lawyer. Enders said that because I had threatened legal action, his company would no longer serve me. 10. The SECOND REASON Brian Enders gives for refusing to rectify the problems: When the ceiling caved in from the upstairs unit and the cabinetry was ruined by the downstairs unit and Brian Enders offered substandard assistance, I wrote bad reviews of Brian Enders and his company "all over the internet." (Enders words.) Yes. I did, indeed, write bad reviews of Brian Enders and his company, H. L. Bowman, Incorporated, "all over the internet" and will continue to do so until Brian Enders and his company, H. L. Bowman, Incorporated, make the six Daikon "mini-split" units they installed in my home work properly. 11. Because Brian Enders and his company, refuse to help me, I have paid five other companies, & one private contractor, to come to my home to diagnose and repair the six Daikon "ductless mini-split" units. Each one has been unable to do so. Each one says that there is something so faulty about these units &/or the installation of these units that it is impossible to determine what is actually wrong with them. 12. On Saturday, June 22, 2024, I tried to set up a service call with H.L Bowman, Incorporated, using a form on their website. 13. On Saturday, June 22, 2024, I received a text from H.L. Bowman confirming an appointment for Monday, June 24, 2024, with a note relating that on the day of the service, I would receive a call 30 minutes before the technician arrived. 14. On Monday, June 24, 2024, I instead received a phone call from H.L. Bowman informing me that they are too busy serving their VIP customers to send a technician out to serve me. Today is Tuesday, June 24, 2025. H.L. Bowman has still not rectified their financial and material injury to me."

Faith M on June 2025

HL Bowman has been in the same location for 38 years and owned by the same family for over 65 years. HL Bowman is a non commission based company. HL Bowman employees will never upsell you a product you don't need. Dennis and Bryan Enders and his family have deep roots in the Harrisburg community. After 65 years Dennis and family stay committed to giving the community the best possible service and product to fit their needs. HL Bowman has won Angie's List super service award every year.

"Adding to the above review: NEGATIVE STARS 1. The Daikon' ductless mini-split' unit, sold to me by Brian Enders and installed by H.L. Bowman Incorporated, unleashed a deluge that not only saturated the hardwood floor in my dining room but also flowed onto bookshelves and drawers in the room below, drenching 25 family photo albums. 2. The water pooled atop and between each section of my quarter-sawn oak Stickley barrister bookcase. 3. The water seeped inside each section of the bookcase. 4. The water ran onto particularly important and expensive books, framed photographs, as well as four small wooden boxes containing four of my dog's cremains. 5. In past years, water from a second-floor unit emitted sufficient water to cause a 12' by 5' section of the upstairs floor to crash through to the main floor. All furniture and items in that 12' by 5' section were so water-damaged that they had to be discarded. Water ran behind the plaster and into the wiring contained within the plaster walls. I had to make an insurance claim to have that water damage repaired. 6. In past years, water from a basement unit emitted sufficient water to cause an entire wall of built-in cabinetry to be destroyed and have to be replaced. I had to make an insurance claim to have that water damage repaired. 7. In past years, four of the six "ductless mini-split" units have simply not worked. They do not cool. They do not heat. They hang on the wall and blink. 8. Throughout these years of destruction, distress, and financial duress caused by the six 'ductless mini-splits,' Brian Enders has consistently refused to rectify the problem. 9. The FIRST REASON Brian Enders uses to refuse to rectify the problem: When the ceiling caved in from the upstairs unit and the cabinetry was ruined by the downstairs unit, Brian Enders offered substandard assistance. He sent a contractor to my home to spackle over water-damaged plaster, thus sealing water inside the walls. When I saw the inferior repairs Enders offered, I stated that I was going to call my lawyer. Enders said that because I had threatened legal action, his company would no longer serve me. 10. The SECOND REASON Brian Enders gives for refusing to rectify the problems: When the ceiling caved in from the upstairs unit and the cabinetry was ruined by the downstairs unit and Brian Enders offered substandard assistance, I wrote bad reviews of Brian Enders and his company "all over the internet." (Enders words.) Yes. I did, indeed, write bad reviews of Brian Enders and his company, H. L. Bowman, Incorporated, "all over the internet" and will continue to do so until Brian Enders and his company, H. L. Bowman, Incorporated, make the six Daikon "mini-split" units they installed in my home work properly. 11. Because Brian Enders and his company, refuse to help me, I have paid five other companies, & one private contractor, to come to my home to diagnose and repair the six Daikon "ductless mini-split" units. Each one has been unable to do so. Each one says that there is something so faulty about these units &/or the installation of these units that it is impossible to determine what is actually wrong with them. 12. On Saturday, June 22, 2024, I tried to set up a service call with H.L Bowman, Incorporated, using a form on their website. 13. On Saturday, June 22, 2024, I received a text from H.L. Bowman confirming an appointment for Monday, June 24, 2024, with a note relating that on the day of the service, I would receive a call 30 minutes before the technician arrived. 14. On Monday, June 24, 2024, I instead received a phone call from H.L. Bowman informing me that they are too busy serving their VIP customers to send a technician out to serve me. Today is Tuesday, June 24, 2025. H.L. Bowman has still not rectified their financial and material injury to me."

Faith M on June 2025


Thermal Logistics Inc.
3630 Carlisle Rd
5.00(
3
)
Approved Pro
Thermal Logistics Inc.
3630 Carlisle Rd
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
860 local quotes requested

12 years serving the Central PA region solving HVAC issues using superior products and elite technicians. We pride ourselves on the quality work we provide, while delivering great customer service.

"They installed central air in my house that did not have any. Did all the ductwork and vents in every room including finished basement. Mike was my contact and was great. My wife and I are extremely happy with this system. Recommend absolutely. Thanks guys Diego and all."

Richard G on May 2024

12 years serving the Central PA region solving HVAC issues using superior products and elite technicians. We pride ourselves on the quality work we provide, while delivering great customer service.

"They installed central air in my house that did not have any. Did all the ductwork and vents in every room including finished basement. Mike was my contact and was great. My wife and I are extremely happy with this system. Recommend absolutely. Thanks guys Diego and all."

Richard G on May 2024


Avatar for HB Home Service Team
HB Home Service Team
600 S 17th St
4.73(
207
)
Approved Pro
HB Home Service Team
600 S 17th St
4.73(
207
)
Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
1861 local quotes requested

Over 100 Years in Business! 100% Employee Owned. 5 Star Service on every visit! **Employee Owned...Customer Focused** Plumbing- Sewer & Drain - Electrical - Heating & Cooling - Air Quality

"I highly recommend HB McClure. Today Elwood came and did routine maintenance to our water conditioning system and flushed the sediment out of our water heater. He also installed a new kitchen faucet. He was very professional, friendly and knowledgeable. A year ago we had a pipe leak in our hand-dug well. The first plumbing company I called (not HB McClure) would not repair the leak, and he recommended that I have a new well installed! Thankfully I called HB McClure and they came very promptly (on a weekend) to repair the leak. Dwight & Nate repaired the pipe in our hand-dug well. Then they installed a water conditioning system. I think HB McClure could service any plumbing need that you have."

Jodi M on December 2020

Over 100 Years in Business! 100% Employee Owned. 5 Star Service on every visit! **Employee Owned...Customer Focused** Plumbing- Sewer & Drain - Electrical - Heating & Cooling - Air Quality

"I highly recommend HB McClure. Today Elwood came and did routine maintenance to our water conditioning system and flushed the sediment out of our water heater. He also installed a new kitchen faucet. He was very professional, friendly and knowledgeable. A year ago we had a pipe leak in our hand-dug well. The first plumbing company I called (not HB McClure) would not repair the leak, and he recommended that I have a new well installed! Thankfully I called HB McClure and they came very promptly (on a weekend) to repair the leak. Dwight & Nate repaired the pipe in our hand-dug well. Then they installed a water conditioning system. I think HB McClure could service any plumbing need that you have."

Jodi M on December 2020


Avatar for Prime Home HVAC
Prime Home HVAC
52 Grumbacher Road
4.95(
19
)
Approved Pro
Prime Home HVAC
52 Grumbacher Road
4.95(
19
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1450 local quotes requested

You can call the office at 717-478-1203 or text us at 717-462-7855 With over 20 years of experience here to help you with Residential HVAC Service and Install, Water Conditioning and EV Charger Installation.

"Great crew! I still have them coming around to perform seasonal check ups."

Evan V on January 2025

You can call the office at 717-478-1203 or text us at 717-462-7855 With over 20 years of experience here to help you with Residential HVAC Service and Install, Water Conditioning and EV Charger Installation.

"Great crew! I still have them coming around to perform seasonal check ups."

Evan V on January 2025


Hunter Control Systems LLC
4.67(
12
)
Approved Pro
Hunter Control Systems LLC
4.67(
12
)
Approved Pro
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
968 local quotes requested

Provide building automation services to customers looks to save energy and be connected to there systems.

"All work was excellent, from the initial meeting to diagnose the problem and work to be done, to the work itself: removal of the old-and-failing heat pump, installation of the new Bosch heat pump. The crew (Kahlil Hunter and his apprentice) were efficient, professional, tidy, and pleasant. And everything's working fine now!"

Len C on August 2024

Provide building automation services to customers looks to save energy and be connected to there systems.

"All work was excellent, from the initial meeting to diagnose the problem and work to be done, to the work itself: removal of the old-and-failing heat pump, installation of the new Bosch heat pump. The crew (Kahlil Hunter and his apprentice) were efficient, professional, tidy, and pleasant. And everything's working fine now!"

Len C on August 2024


Avatar for Stahl's Mechanical
Stahl's Mechanical
7532 S Susquehanna Trl
5.00(
10
)
Approved Pro
Stahl's Mechanical
7532 S Susquehanna Trl
5.00(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
714 local quotes requested

Since 2002, owner Will Stahl has been a Heating and Plumbing tradesman working across the state in new construction and retro construction. With a combined team experience of 50+ years, Stahl's Mechanical is here for your home heating and plumbing needs.Please call us at 717-220-8183. Will and his team will work with you to fit your individual needs and provide the service that you deserve. Have a commercial job? No problem! Let us know how WE can help YOU!

"Will Stahl from Stahl Mechanical called me the same day that I submitted my request for a pro. He came to my home for an estimate a few days later. He was knowledgeable about AC and electric, educating my husband and I regarding the different systems available, cost and efficiency. He and his 2 guys arrived the following week on time and finished the job in less time than estimated. Will was skillful, clean, respectful and friendly. He was genuinely concerned with the quality of his work and assisted us in setting the smart thermostat and returned upon request at no extra charge to adjust the vents to balance the air flow in all the upstairs bedrooms. I would highly recommend him to others and have given his card out to friends and family already."

Teresa W on August 2024

Since 2002, owner Will Stahl has been a Heating and Plumbing tradesman working across the state in new construction and retro construction. With a combined team experience of 50+ years, Stahl's Mechanical is here for your home heating and plumbing needs.Please call us at 717-220-8183. Will and his team will work with you to fit your individual needs and provide the service that you deserve. Have a commercial job? No problem! Let us know how WE can help YOU!

"Will Stahl from Stahl Mechanical called me the same day that I submitted my request for a pro. He came to my home for an estimate a few days later. He was knowledgeable about AC and electric, educating my husband and I regarding the different systems available, cost and efficiency. He and his 2 guys arrived the following week on time and finished the job in less time than estimated. Will was skillful, clean, respectful and friendly. He was genuinely concerned with the quality of his work and assisted us in setting the smart thermostat and returned upon request at no extra charge to adjust the vents to balance the air flow in all the upstairs bedrooms. I would highly recommend him to others and have given his card out to friends and family already."

Teresa W on August 2024

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FAQs for thermostat installation and replacement projects in Hummelstown, PA

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.

The Hummelstown, PA homeowners’ guide to thermostat installations and replacements
From average costs to expert advice, get all the answers you need to get your job done.
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