$500 OFF – Traditional Tank Water Heater (up to 50 gallons)

*Only on qualifying equipment. One per customer. Cannot be combined with any other offer or discount. Must be presented at time of service. Residential Only.

$500 OFF a Traditional Tank Water Heater (up to 50 gallons)

Special Promotion: $500 OFF a Traditional Tank Water Heater (up to 50 gallons)

Get $500 OFF a Traditional Tank Water Heater (up to 50 gallons). This deal is good from now until 11/01/26.

Disclaimer: *Only on qualifying equipment. One per customer. Cannot be combined with any other offer or discount. Must be presented at time of service. Residential Only.

Quality You Can Trust

Forty years ago, we began providing best-in-class HVAC service with unparalleled customer service. Today, our NATE-certified technicians are the best in the business. These licensed and insured experts perform timely installations with care and respect. You receive extraordinary mechanical and electrical services, world class solutions and unquestionable value — with a 100% satisfaction guarantee. Schedule a visit with our experts for unmatched customer service and a flawless climate solution that meets your family’s comfort needs.

Is there a Haller Location Near Me

Our Customers Love Us

4.8

Based on 9533 reviews

review us on

Steve Chohany

5 hours ago

Daniel was great! On time, cleaned up area after completion. Good explanation of work done. Excellent job!

Art Eberly

6 hours ago

Very good service! Very professional!

Eric Schneider

6 hours ago

We were extremely pleased with Christian's professionalism, attention to detail and his knowledge of our systems. We look forward to seeing Christian again.

Lar Lease

17 hours ago

He he arrived on time, introduced himself and told me what he was planning to do. When he entered the house he put those little booties on, went to the basement checked the furnace, came upstairs and checked the thermostat completed all of his work in a timely manner asked me if I had any questions explained what he did. I was very pleased explained what he did. I was very pleased and impressed.and impressed.

Duff Manwiler

19 hours ago

Very knowledgeable!

Donald Palmer

19 hours ago

Technician knowledgeable and professional. Completed maintenance work on our RINNAI hear pump water heater effiently and in a timely manner. Great maintenance appointment!

Barbara Struble

21 hours ago

Michael is an awesome plumber you can trust. The plumbing inspection was awesome.

K Gideon

21 hours ago

Installed new AC system and electrical panel upgrade. Text for both arrived on time, explained what they were going to do and worked efficiently. They went over both new systems and left all the areas clean. All four who were here over a course of 3 days were courteous and friendly.

Heather Updegrove

22 hours ago

What a fantastic experience. Emergency Saturday service for no heat. Turned into needing a new oil burner and water heater. Not an easy task but it was so awesome that they went above and beyond to get everything up and running so quickly.

Craig M Spencer

22 hours ago

Nice and professional. A 10!!! Again very consistent good service 👏🏿

JAMES TORRES

22 hours ago

Dustin was. Very nice and helpful with my husband . We do not know anything about HVAC, so that was good we had him for visit for furnace.

Lori X

23 hours ago

Tom was awesome, friendly, knowledgeable and professional. By signing up for the Haller membership, we'll save money on maintenance and repairs.

Douglas Halter

23 hours ago

Steve and Asa did great work. Would highly recommend

Mark P

24 hours ago

Brian provided quick, knowledgeable, and friendly service for our mini split seasonal service.

Lettice Brown

24 hours ago

Haller has always given me the best customer service no matter what time of day/night it is. Emergencies are handled promptly and the best advice given to ensure the best solution is reached. The personal testimonies of the employees are good to hear. They do not just push product on you but are straight forward in your options and requirements. The employees are respectful, quick, and thorough. They are knowledgeable even if you call in to ask a question. I would and have recommended them for service.

Susan Staph

24 hours ago

Friendly and knowledgeable service! Highly recommend!!!

Nancy Ross

1 day ago

Eli called and was here on time for mi yearly plumbing inspection.He was a pleasure to work with.He showed and explained wahar was needed to correct.He had the parts and was able to do the job on the spot.I will ask for Eli again.He represented Haller very well.

Allen Ramsey

1 day ago

Westley was very friendly, thorough, and extremely neat. You can tell when a man takes pride in his work, and he obviously does.

kenneth poorman

1 day ago

The technician was very good the call center and dispatcher were not so respectful

Roger Keller

1 day ago

Thoughtful, considerate and clear communicator. Time give necessary to problem solve. Great service.

Tina Croley

1 day ago

We have been loyal customers of Haller for 18 yrs and have always been more than happy with their installations and maintenance policies. Jonathon serviced out HVAC units today and explained everything in detail as far as the health of the systems and any recommendations to be made. Having a service contract has proved invaluable in getting swift repairs when problems strike. I highly recommend this company to everyone. Update : Carlos was our technician for the last 2 preventive maintenance visits. He was very patient in explaining everything and took extra time to show us very useful photos of our ducts. We want to recognize his outstanding service.

Nadine King

1 day ago

Was Great and came earlier than expected, took care of my furnace

shannon hoover

1 day ago

I had a water leak under my kitchen sink that flooded my kitchen and basement. The plumber came out. They were honest efficient and did great work and will continue to be a customer of Haller

Hugh Foster

1 day ago

Competent, cordial and speedy. As always! VERY proficient!

Cheryl Eshleman

1 day ago

Great people to work with, in and out quietly and neatly. Very pleased!!

Schedule Now

Call Now

Close

$600 OFF – a Tankless Water Heater Install

*Only on qualifying equipment. One per customer. Cannot be combined with any other offer or discount. Must be presented at time of service. Residential Only. Expires 11/01/26

$600 OFF a Tankless Water Heater Installation

Special Promotion: $600 OFF a Tankless Water Heater Installation

Get $600 OFF a Tankless Water Heater Installation. This deal is good from now until 11/01/26.

Disclaimer: *Only on qualifying equipment. One per customer. Cannot be combined with any other offer or discount. Must be presented at time of service. Residential Only.

Quality You Can Trust

Forty years ago, we began providing best-in-class HVAC service with unparalleled customer service. Today, our NATE-certified technicians are the best in the business. These licensed and insured experts perform timely installations with care and respect. You receive extraordinary mechanical and electrical services, world class solutions and unquestionable value — with a 100% satisfaction guarantee. Schedule a visit with our experts for unmatched customer service and a flawless climate solution that meets your family’s comfort needs.

Is there a Haller Location Near Me

Our Customers Love Us

4.8

Based on 9533 reviews

review us on

Steve Chohany

5 hours ago

Daniel was great! On time, cleaned up area after completion. Good explanation of work done. Excellent job!

Art Eberly

6 hours ago

Very good service! Very professional!

Eric Schneider

6 hours ago

We were extremely pleased with Christian's professionalism, attention to detail and his knowledge of our systems. We look forward to seeing Christian again.

Lar Lease

17 hours ago

He he arrived on time, introduced himself and told me what he was planning to do. When he entered the house he put those little booties on, went to the basement checked the furnace, came upstairs and checked the thermostat completed all of his work in a timely manner asked me if I had any questions explained what he did. I was very pleased explained what he did. I was very pleased and impressed.and impressed.

Duff Manwiler

19 hours ago

Very knowledgeable!

Donald Palmer

19 hours ago

Technician knowledgeable and professional. Completed maintenance work on our RINNAI hear pump water heater effiently and in a timely manner. Great maintenance appointment!

Barbara Struble

21 hours ago

Michael is an awesome plumber you can trust. The plumbing inspection was awesome.

K Gideon

21 hours ago

Installed new AC system and electrical panel upgrade. Text for both arrived on time, explained what they were going to do and worked efficiently. They went over both new systems and left all the areas clean. All four who were here over a course of 3 days were courteous and friendly.

Heather Updegrove

22 hours ago

What a fantastic experience. Emergency Saturday service for no heat. Turned into needing a new oil burner and water heater. Not an easy task but it was so awesome that they went above and beyond to get everything up and running so quickly.

Craig M Spencer

22 hours ago

Nice and professional. A 10!!! Again very consistent good service 👏🏿

JAMES TORRES

22 hours ago

Dustin was. Very nice and helpful with my husband . We do not know anything about HVAC, so that was good we had him for visit for furnace.

Lori X

23 hours ago

Tom was awesome, friendly, knowledgeable and professional. By signing up for the Haller membership, we'll save money on maintenance and repairs.

Douglas Halter

23 hours ago

Steve and Asa did great work. Would highly recommend

Mark P

24 hours ago

Brian provided quick, knowledgeable, and friendly service for our mini split seasonal service.

Lettice Brown

24 hours ago

Haller has always given me the best customer service no matter what time of day/night it is. Emergencies are handled promptly and the best advice given to ensure the best solution is reached. The personal testimonies of the employees are good to hear. They do not just push product on you but are straight forward in your options and requirements. The employees are respectful, quick, and thorough. They are knowledgeable even if you call in to ask a question. I would and have recommended them for service.

Susan Staph

24 hours ago

Friendly and knowledgeable service! Highly recommend!!!

Nancy Ross

1 day ago

Eli called and was here on time for mi yearly plumbing inspection.He was a pleasure to work with.He showed and explained wahar was needed to correct.He had the parts and was able to do the job on the spot.I will ask for Eli again.He represented Haller very well.

Allen Ramsey

1 day ago

Westley was very friendly, thorough, and extremely neat. You can tell when a man takes pride in his work, and he obviously does.

kenneth poorman

1 day ago

The technician was very good the call center and dispatcher were not so respectful

Roger Keller

1 day ago

Thoughtful, considerate and clear communicator. Time give necessary to problem solve. Great service.

Tina Croley

1 day ago

We have been loyal customers of Haller for 18 yrs and have always been more than happy with their installations and maintenance policies. Jonathon serviced out HVAC units today and explained everything in detail as far as the health of the systems and any recommendations to be made. Having a service contract has proved invaluable in getting swift repairs when problems strike. I highly recommend this company to everyone. Update : Carlos was our technician for the last 2 preventive maintenance visits. He was very patient in explaining everything and took extra time to show us very useful photos of our ducts. We want to recognize his outstanding service.

Nadine King

1 day ago

Was Great and came earlier than expected, took care of my furnace

shannon hoover

1 day ago

I had a water leak under my kitchen sink that flooded my kitchen and basement. The plumber came out. They were honest efficient and did great work and will continue to be a customer of Haller

Hugh Foster

1 day ago

Competent, cordial and speedy. As always! VERY proficient!

Cheryl Eshleman

1 day ago

Great people to work with, in and out quietly and neatly. Very pleased!!

Schedule Now

Call Now

Close

FREE – Water Quality Test

*Call 888.565.0546 to schedule. Test includes parameters for hardness, iron, pH and total dissolved solids. Other parameters, such as bacteria and nitrates, are not included and would need to be tested by a state certified lab.

FREE Water Quality Test

Special Promotion: FREE Water Quality Test

Get a FREE Water Quality Test. This deal is good from now until 12/31/2026.

Disclaimer: *Call 888.565.0546 to schedule. Test includes parameters for hardness, iron, pH and total dissolved solids. Other parameters, such as bacteria and nitrates, are not included and would need to be tested by a state certified lab.

Quality You Can Trust

Forty years ago, we began providing best-in-class HVAC service with unparalleled customer service. Today, our NATE-certified technicians are the best in the business. These licensed and insured experts perform timely installations with care and respect. You receive extraordinary mechanical and electrical services, world class solutions and unquestionable value — with a 100% satisfaction guarantee. Schedule a visit with our experts for unmatched customer service and a flawless climate solution that meets your family’s comfort needs.

Is there a Haller Location Near Me

Our Customers Love Us

4.8

Based on 9533 reviews

review us on

Steve Chohany

5 hours ago

Daniel was great! On time, cleaned up area after completion. Good explanation of work done. Excellent job!

Art Eberly

6 hours ago

Very good service! Very professional!

Eric Schneider

6 hours ago

We were extremely pleased with Christian's professionalism, attention to detail and his knowledge of our systems. We look forward to seeing Christian again.

Lar Lease

17 hours ago

He he arrived on time, introduced himself and told me what he was planning to do. When he entered the house he put those little booties on, went to the basement checked the furnace, came upstairs and checked the thermostat completed all of his work in a timely manner asked me if I had any questions explained what he did. I was very pleased explained what he did. I was very pleased and impressed.and impressed.

Duff Manwiler

19 hours ago

Very knowledgeable!

Donald Palmer

19 hours ago

Technician knowledgeable and professional. Completed maintenance work on our RINNAI hear pump water heater effiently and in a timely manner. Great maintenance appointment!

Barbara Struble

21 hours ago

Michael is an awesome plumber you can trust. The plumbing inspection was awesome.

K Gideon

21 hours ago

Installed new AC system and electrical panel upgrade. Text for both arrived on time, explained what they were going to do and worked efficiently. They went over both new systems and left all the areas clean. All four who were here over a course of 3 days were courteous and friendly.

Heather Updegrove

22 hours ago

What a fantastic experience. Emergency Saturday service for no heat. Turned into needing a new oil burner and water heater. Not an easy task but it was so awesome that they went above and beyond to get everything up and running so quickly.

Craig M Spencer

22 hours ago

Nice and professional. A 10!!! Again very consistent good service 👏🏿

JAMES TORRES

22 hours ago

Dustin was. Very nice and helpful with my husband . We do not know anything about HVAC, so that was good we had him for visit for furnace.

Lori X

23 hours ago

Tom was awesome, friendly, knowledgeable and professional. By signing up for the Haller membership, we'll save money on maintenance and repairs.

Douglas Halter

23 hours ago

Steve and Asa did great work. Would highly recommend

Mark P

24 hours ago

Brian provided quick, knowledgeable, and friendly service for our mini split seasonal service.

Lettice Brown

24 hours ago

Haller has always given me the best customer service no matter what time of day/night it is. Emergencies are handled promptly and the best advice given to ensure the best solution is reached. The personal testimonies of the employees are good to hear. They do not just push product on you but are straight forward in your options and requirements. The employees are respectful, quick, and thorough. They are knowledgeable even if you call in to ask a question. I would and have recommended them for service.

Susan Staph

24 hours ago

Friendly and knowledgeable service! Highly recommend!!!

Nancy Ross

1 day ago

Eli called and was here on time for mi yearly plumbing inspection.He was a pleasure to work with.He showed and explained wahar was needed to correct.He had the parts and was able to do the job on the spot.I will ask for Eli again.He represented Haller very well.

Allen Ramsey

1 day ago

Westley was very friendly, thorough, and extremely neat. You can tell when a man takes pride in his work, and he obviously does.

kenneth poorman

1 day ago

The technician was very good the call center and dispatcher were not so respectful

Roger Keller

1 day ago

Thoughtful, considerate and clear communicator. Time give necessary to problem solve. Great service.

Tina Croley

1 day ago

We have been loyal customers of Haller for 18 yrs and have always been more than happy with their installations and maintenance policies. Jonathon serviced out HVAC units today and explained everything in detail as far as the health of the systems and any recommendations to be made. Having a service contract has proved invaluable in getting swift repairs when problems strike. I highly recommend this company to everyone. Update : Carlos was our technician for the last 2 preventive maintenance visits. He was very patient in explaining everything and took extra time to show us very useful photos of our ducts. We want to recognize his outstanding service.

Nadine King

1 day ago

Was Great and came earlier than expected, took care of my furnace

shannon hoover

1 day ago

I had a water leak under my kitchen sink that flooded my kitchen and basement. The plumber came out. They were honest efficient and did great work and will continue to be a customer of Haller

Hugh Foster

1 day ago

Competent, cordial and speedy. As always! VERY proficient!

Cheryl Eshleman

1 day ago

Great people to work with, in and out quietly and neatly. Very pleased!!

Schedule Now

Call Now

Close