Top-rated heating and air conditioning pros.

Get matched with top heating and air conditioning pros in Hanover, PA

There are 17 highly-rated local heating and air conditioning pros.

TRUSTED BY HANOVER, PA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon166
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Hanover, PA

*The Angi rating for Heating And Air Conditioning Service companies in Hanover, PA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Hanover, PA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

Last update on November 12, 2025

Find Heating and air conditioning pros in Hanover

Avatar for Petro Home Services

Petro Home Services

4.44(
98
)
•Approved Pro

Petro Home Services

4.44(
98
)
•Approved Pro
Customers say: True professional
582 local quotes requested
122 years of experience

With over 100 years experience, we know how to keep you comfortable, safe and help you save on energy costs. Our local 24/7 customer service and support means automatic heating oil deliveries and our service response is always fast. We never run out of heating oil plus our pricing and payment plans are designed to help you manage your costs all year round. Experience the Petro difference today!

"Worst service I’ve ever have experienced. They wanted to sell me the product, never told me that there was an early termination fee and another penalty for an initial offer they gave me. Had double charges every month, once for the oil they provided (which they never told me they were going to provide before coming. They just came without my knowledge and then I find a high amount bill) and another for an “automatic payment” for 500 that they never could explain. The didn’t even fix this issue and it kept happening every month even after I cancelled the service. Then having to call them is a hastié for the refund of the 500. Stay away of this company"

Axel R on January 2023

With over 100 years experience, we know how to keep you comfortable, safe and help you save on energy costs. Our local 24/7 customer service and support means automatic heating oil deliveries and our service response is always fast. We never run out of heating oil plus our pricing and payment plans are designed to help you manage your costs all year round. Experience the Petro difference today!

"Worst service I’ve ever have experienced. They wanted to sell me the product, never told me that there was an early termination fee and another penalty for an initial offer they gave me. Had double charges every month, once for the oil they provided (which they never told me they were going to provide before coming. They just came without my knowledge and then I find a high amount bill) and another for an “automatic payment” for 500 that they never could explain. The didn’t even fix this issue and it kept happening every month even after I cancelled the service. Then having to call them is a hastié for the refund of the 500. Stay away of this company"

Axel R on January 2023

Avatar for Ethan Williams Plumbing & Heating

Ethan Williams Plumbing & Heating

4.92(
52
)
•Approved Pro

Ethan Williams Plumbing & Heating

4.92(
52
)
•Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
25 years of experience

With over 20 years of experience Ethan Williams is a second generation Master plumber. Specializing in all phases of Plumbing, Heating, and A/C Ethan Williams Plumbing is dedicated to satisfying customer needs and will accommodate to each clients personal preference. Up to date with the latest products, codes, equipment and techniques to advise the best solution for your needs and budget. We are fully licensed and insured for your peace of mind. It would be our pleasure to provide your next emergency service, scheduled service, or to set up a visit for a free plumbing estimate.

"Actual job was installation of attic ladder. Ethan was prompt, curteous, and thoroughly cleaned area involved in the project. Would not hesitate to hire him for future needs"

John D on August 2022

With over 20 years of experience Ethan Williams is a second generation Master plumber. Specializing in all phases of Plumbing, Heating, and A/C Ethan Williams Plumbing is dedicated to satisfying customer needs and will accommodate to each clients personal preference. Up to date with the latest products, codes, equipment and techniques to advise the best solution for your needs and budget. We are fully licensed and insured for your peace of mind. It would be our pleasure to provide your next emergency service, scheduled service, or to set up a visit for a free plumbing estimate.

"Actual job was installation of attic ladder. Ethan was prompt, curteous, and thoroughly cleaned area involved in the project. Would not hesitate to hire him for future needs"

John D on August 2022

Avatar for Waggener Mechanical, LLC

Waggener Mechanical, LLC

5.00(
4
)
•Approved Pro

Waggener Mechanical, LLC

5.00(
4
)
•Approved Pro
Customers say: Quick response
1 years of experience
Free onsite estimate

Waggener Mechanical LLC is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 9 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Our whole furnace broke and in within 48 hours we had a brand new one for a great price and ready to go before the winter. They worked quickly and efficiently especially with me having a little one running around. I would highly recommend them to anyone. Having a huge appliance break right before the cold weather comes was stressful and they did their best to make sure we didn't go without heat in our old house. Thank you for taking care of us and 5 stars hands down !"

Crystal W on November 2024

Waggener Mechanical LLC is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 9 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Our whole furnace broke and in within 48 hours we had a brand new one for a great price and ready to go before the winter. They worked quickly and efficiently especially with me having a little one running around. I would highly recommend them to anyone. Having a huge appliance break right before the cold weather comes was stressful and they did their best to make sure we didn't go without heat in our old house. Thank you for taking care of us and 5 stars hands down !"

Crystal W on November 2024

Miles Heating and Air Conditioning

4.50(
1
)
•Approved Pro

Miles Heating and Air Conditioning

4.50(
1
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

We are an ethical, honest and professional company. We are easy to communicate with. Always working with you until the job is done right and to your specifications. When working with our company you can expect integrity, prompt service and superior customer service. Always leaving the job site clean . We take pride in our services and enjoy making clients repeat clients. You can count on us to get the job done right the first time. We will meet with you at your convenience and will not keep you waiting. Call us today for your free estimate. You'll be pleased you did. Thank you

"Wonderful, very kind, super helpful and quick on the job"

Rosalia N on January 2023

We are an ethical, honest and professional company. We are easy to communicate with. Always working with you until the job is done right and to your specifications. When working with our company you can expect integrity, prompt service and superior customer service. Always leaving the job site clean . We take pride in our services and enjoy making clients repeat clients. You can count on us to get the job done right the first time. We will meet with you at your convenience and will not keep you waiting. Call us today for your free estimate. You'll be pleased you did. Thank you

"Wonderful, very kind, super helpful and quick on the job"

Rosalia N on January 2023

Avatar for Snydco Mechanical Services

Snydco Mechanical Services

New on AngiNew on Angi
•Approved Pro

Snydco Mechanical Services

New on AngiNew on Angi
•Approved Pro
5 years of experience
Free onsite estimate

We're dedicated to providing our clients with the very best in service, installation, and repair for all of your heating, cooling and plumbing needs.. We take pride in the attention to detail put into each of the projects we're involved with. We look forward to building long-term relationships with our clients, and guarantee your satisfaction. Please contact us for a free in-home evaluation and estimate.

We're dedicated to providing our clients with the very best in service, installation, and repair for all of your heating, cooling and plumbing needs.. We take pride in the attention to detail put into each of the projects we're involved with. We look forward to building long-term relationships with our clients, and guarantee your satisfaction. Please contact us for a free in-home evaluation and estimate.

Avatar for Shaun Ford Electric, LLC

Shaun Ford Electric, LLC

4.66(
77
)
•Approved Pro

Shaun Ford Electric, LLC

4.66(
77
)
•Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
6 years of experience

Shaun Ford Electric, is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 30 years of hands on experience to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Estimates provided free within a 20 mile radius. Diagnostic fee of $35 outside of area. Fee reimbursed in estimate if hired. Please feel free to contact us today!

"Quick estimate, quick to come get work done. Always keeping you in the loop - such as if they may be running late or need to change some things."

Alyssa P on September 2024

Shaun Ford Electric, is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 30 years of hands on experience to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Estimates provided free within a 20 mile radius. Diagnostic fee of $35 outside of area. Fee reimbursed in estimate if hired. Please feel free to contact us today!

"Quick estimate, quick to come get work done. Always keeping you in the loop - such as if they may be running late or need to change some things."

Alyssa P on September 2024

Avatar for Absolute Comfort & Son, LLC

Absolute Comfort & Son, LLC

4.88(
173
)
•Approved Pro

Absolute Comfort & Son, LLC

4.88(
173
)
•Approved Pro
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
20 local quotes requested

Absolute Comfort and Son, LLC, brings an unmatched commitment to excellence to your HVAC project. We have over 15 years experience delivering unsurpassed professionalism, expertise and value. We take pride in providing our customers with personalized customer service, the highest industry standards and top quality workmanship. Call today.

"All work required was completed and paid for. I am satisfied with the repair and everything is working well. "

Roger S on October 2025

Absolute Comfort and Son, LLC, brings an unmatched commitment to excellence to your HVAC project. We have over 15 years experience delivering unsurpassed professionalism, expertise and value. We take pride in providing our customers with personalized customer service, the highest industry standards and top quality workmanship. Call today.

"All work required was completed and paid for. I am satisfied with the repair and everything is working well. "

Roger S on October 2025

Avatar for JCS Low Voltage LLC

JCS Low Voltage LLC

4.99(
47
)
•Approved Pro

JCS Low Voltage LLC

4.99(
47
)
•Approved Pro
Customers say: Quality work
59 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!

"Juan did an outstanding job and was every bit of professional. We had a fairly complicated TV installment which required moving one TV from our family room up to our third floor and then installing an 85 inch in our family room. Juan took his time, got the right materials, and was very respectful. I will hire him again if the need arises and highly recommend him. "

Richard M on November 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!

"Juan did an outstanding job and was every bit of professional. We had a fairly complicated TV installment which required moving one TV from our family room up to our third floor and then installing an 85 inch in our family room. Juan took his time, got the right materials, and was very respectful. I will hire him again if the need arises and highly recommend him. "

Richard M on November 2025

Avatar for Mendez Heating & Cooling, LLC

Mendez Heating & Cooling, LLC

4.93(
7
)
•Approved Pro

Mendez Heating & Cooling, LLC

4.93(
7
)
•Approved Pro
Customers say: Quick response
3 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"they did an awesome job and were honest and fair"

David S on November 2024

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"they did an awesome job and were honest and fair"

David S on November 2024

Avatar for Prime Home HVAC

Prime Home HVAC

4.95(
19
)
•Approved Pro

Prime Home HVAC

4.95(
19
)
•Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
172 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

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Heating and Air Conditioning questions, answered by experts

While it's generally safe to stay in a home with a coolant leak if your home is properly ventilated, it's important to have a professional come out to assess the situation right away. You should evacuate your home if you notice any powerful fumes. Additionally, you should leave your home if you are experiencing headaches or dizziness.

Though it may seem redundant, you can absolutely have a central AC unit and a window AC in your home. In fact, if you place a window AC unit near your central air, it can help move the cooler air throughout your home. But doubling up on your AC methods can get pricey, so factor in cost accordingly.

Your AC might not cool after a power outage because of a tripped circuit breaker, blown fuse, or damage to the compressor or capacitor. If you notice your AC not working after a power outage, in most cases, the breaker has tripped or the system has built-in brownout and blackout protection. Reboot the AC by turning it off at the thermostat, resetting the circuit breaker, and waiting 30 minutes to turn the AC on again. 

If your drain line is clogged, your AC might stop cooling, shut down, or refuse to turn on at all. Otherwise, you might see your AC leaking water, find standing water or water damage near the unit, or notice a musty smell coming out of your air conditioner or vents.

You should schedule a full-service AC inspection at least once a year to ensure it works properly. During this time, your local AC repair pro will check:

  • Safety components, such as carbon monoxide leaks

  • Cooling components, like coolant levels 

  • Electrical components, such as inspecting fuses and wiring

  • Complete system services, like flushing the drain line

While you can DIY some aspects, like changing your air filter, it’s imperative that you call in a pro to inspect your AC for you. Your air conditioner has refrigerant that could be hazardous to your health if not handled properly, so it’s best to let a pro with experience take on this job.

The Hanover, PA homeowners’ guide to heating and air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.

See all articles

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