Top-rated heating and air conditioning pros.

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

There are 16 highly-rated local heating and air conditioning pros.

TRUSTED BY CODORUS, PA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon347
    Verified heating and air conditioning services reviews

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

*The Angi rating for Heating And Air Conditioning Service companies in Codorus, 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 Codorus, 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 09, 2025

Find Heating and air conditioning pros in Codorus

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
573 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 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 Purified Air, LLC

Purified Air, LLC

4.40(
10
)
•Approved Pro

Purified Air, LLC

4.40(
10
)
•Approved Pro
Customers say: True professional
6 years of experience
Free onsite estimate

We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion, we work with you until the job is done. We thrive to take care of all our client's unique needs. We are ethical, honest, and easy to communicate with. Call us today you'll be pleased you did. Thank you

"I ment to Larry not Jim. I tried to correct my post but it was too late. We highly recommend Larry and Cindy, Purified Air LLC."

Stanislaw T on September 2025

We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion, we work with you until the job is done. We thrive to take care of all our client's unique needs. We are ethical, honest, and easy to communicate with. Call us today you'll be pleased you did. Thank you

"I ment to Larry not Jim. I tried to correct my post but it was too late. We highly recommend Larry and Cindy, Purified Air LLC."

Stanislaw T on September 2025

Avatar for Mid Atlantic Geothermal

Mid Atlantic Geothermal

4.08(
6
)
•Approved Pro

Mid Atlantic Geothermal

4.08(
6
)
•Approved Pro
Customers say: Terrific value
16 years of experience
Free onsite estimate

Mid-Atlantic Geothermal offers the most energy efficient services in the York, Adams, Lancaster, Cumberland, Dauphin, Lebanon, Franklin,and surrounding areas in Pennsylvania. We specialize in geothermal, solar, and high efficiency HVAC systems. We will help you be more energy efficient and build long term savings. Learn more about Mid-Atlantic Geothermal: Energy Services - Including geothermal, solar, wind and turbine systems, air conditioners and much more. Geothermal Systems & Benefits - Highlighting various geothermal systems available for installation How Geothermal Works - Explaining why going with geothermal not only saves energy but money as well. We offer a 1 year warranty on our service, as well as a manufacturer's warranty. Extended warranties are also available for the benefit of our customers. Get the best and call Mid-Atlantic Geothermal to schedule your next appointment.

"Doug Swartz is a con man. When they drilled holes in our yard they never filled the first hole and we had a sinkhole occur. When we had issues with our system a few years back and the system was not heating our kids bedroom, he told us to go buy a space heater to heat up the room; after spending $31,000 on his system. He is the persona of an irresponsible sales person and I would not use this man for his services."

Steven G on December 2024

Mid-Atlantic Geothermal offers the most energy efficient services in the York, Adams, Lancaster, Cumberland, Dauphin, Lebanon, Franklin,and surrounding areas in Pennsylvania. We specialize in geothermal, solar, and high efficiency HVAC systems. We will help you be more energy efficient and build long term savings. Learn more about Mid-Atlantic Geothermal: Energy Services - Including geothermal, solar, wind and turbine systems, air conditioners and much more. Geothermal Systems & Benefits - Highlighting various geothermal systems available for installation How Geothermal Works - Explaining why going with geothermal not only saves energy but money as well. We offer a 1 year warranty on our service, as well as a manufacturer's warranty. Extended warranties are also available for the benefit of our customers. Get the best and call Mid-Atlantic Geothermal to schedule your next appointment.

"Doug Swartz is a con man. When they drilled holes in our yard they never filled the first hole and we had a sinkhole occur. When we had issues with our system a few years back and the system was not heating our kids bedroom, he told us to go buy a space heater to heat up the room; after spending $31,000 on his system. He is the persona of an irresponsible sales person and I would not use this man for his services."

Steven G on December 2024

Avatar for Total Heating & Cooling, Inc.

Total Heating & Cooling, Inc.

5.00(
8
)
•Approved Pro

Total Heating & Cooling, Inc.

5.00(
8
)
•Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
37 years of experience

Total Heating & Cooling, Inc., has been in business since 1988 in Harrisburg and surrounding areas. We are dedicated to providing you with the ultimate comfort in heating and air conditioning. Email- [email protected]

"very nice install."

K. S on August 2017

Total Heating & Cooling, Inc., has been in business since 1988 in Harrisburg and surrounding areas. We are dedicated to providing you with the ultimate comfort in heating and air conditioning. Email- [email protected]

"very nice install."

K. S on August 2017

Avatar for ATD Tech LLC

ATD Tech LLC

5.00(
11
)
•Approved Pro

ATD Tech LLC

5.00(
11
)
•Approved Pro
11 local quotes requested
Free onsite estimate

With years in the industry here at ATD Tech LLC we pride our company on attention to detail, punctuality, reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. Our attention to detail is that of no other. We look forward to earning your business. Give us a call today!

"Very good and thorough "

Carmen P on July 2025

With years in the industry here at ATD Tech LLC we pride our company on attention to detail, punctuality, reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. Our attention to detail is that of no other. We look forward to earning your business. Give us a call today!

"Very good and thorough "

Carmen P on July 2025

Thermal Logistics Inc.

5.00(
3
)
•Approved Pro

Thermal Logistics Inc.

5.00(
3
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
37 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 Prime Home HVAC

Prime Home HVAC

5.00(
2
)
•Approved Pro

Prime Home HVAC

5.00(
2
)
•Approved Pro
Customers say: Quick response
3 years of experience
Free onsite estimate

Prime Home HVAC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Excellent service, fast and reliable"

Sol P on December 2024

Prime Home HVAC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Excellent service, fast and reliable"

Sol P on December 2024

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Heating and Air Conditioning questions, answered by experts

Condensation forms when warmer, outside air combines with cooler air in your ductwork. This can happen when there are leaks in your air ducts, your HVAC system has a dirty air filter, or there’s a lack of insulation around the ducts. To prevent it from happening, replace your HVAC filters as directed. Also, once every five years, hire a local air duct cleaner to clean and inspect them.

To reset your air conditioner, start by turning it off at the thermostat. Then, shut off power to the AC system at the circuit breaker. Next, find the “reset” button on your AC unit and hold it for three to five seconds. The unit should beep several times. If your air conditioner doesn’t have a reset button, leave the circuit breaker off for 30 minutes. Afterward, turn the power back on at the breaker and program the thermostat to “cool” to test the system.

Replacing both an AC and a furnace takes a full day on average, ranging from eight to 12 hours. The process involves removing the old units, installing the new ones, and ensuring all connections are properly made. If both systems are being replaced simultaneously, it can take longer than installing a furnace alone, so plan accordingly.

Don’t run your AC with a wet filter. It can cause your AC to work too hard, which will run up your utility bill and cause extra wear and tear on the system. You could also spread moisture and mold throughout your house. Turn off the AC, remove the wet filter, and check for cracks or clogs. Fix the problem (with a pro’s help, if you need it), and put a dry filter in place before you turn the system back on.

Some states require special licenses for HVAC professionals, but most don’t. However, even if there is no state requirement for HVAC licensing, local requirements might exist. It’s always a good idea to check if HVAC technicians need to be licensed in your area and then Angi’s contractor license lookup tool to confirm that the contractor you’re hiring holds the necessary licenses. Additionally, you should always ensure the company you’re hiring is fully insured to avoid potential lawsuits if a technician gets injured on your property.

The Codorus, 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.

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