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TRUSTED BY SOUTH WILLIAMSPORT, PA HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon66
    Verified heating and air conditioning services reviews

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

*The Angi rating for Heating And Air Conditioning Service companies in South Williamsport, 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 South Williamsport, 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 October 19, 2025

Find Heating and air conditioning pros in South Williamsport

Avatar for RC Heating and Cooling

RC Heating and Cooling

3188 Blockhouse Road
4.68(
74
)
•Approved Pro

RC Heating and Cooling

3188 Blockhouse Road
4.68(
74
)
•Approved Pro
Customers say: True professional
57 local quotes requested
10 years of experience

"YOU HAVE BEEN SERVICED BY A LOCAL FREEMASON". RC Heating and Cooling 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.

"They responded quickly and had the work done immediately in a couple of days. Very pleased with the result."

Eloise B on July 2025

"YOU HAVE BEEN SERVICED BY A LOCAL FREEMASON". RC Heating and Cooling 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.

"They responded quickly and had the work done immediately in a couple of days. Very pleased with the result."

Eloise B on July 2025

Avatar for PC Heating & Cooling

PC Heating & Cooling

331 West Penn Street
4.68(
25
)
•Approved Pro

PC Heating & Cooling

331 West Penn Street
4.68(
25
)
•Approved Pro
Customers say: Quality work
66 local quotes requested
14 years of experience

Our mission at PC Heating & Cooling, is to continue the growth of our business by doing right by all our clients. We love seeing that one of a kind smile on a home owners face at the end of a project! PC Heating & Cooling stacks up with the competition and surpasses it with competitive prices, second to none workmanship and a prompt/responsive team! We give you quality that you can measure, and a finished product that will enhance your home forever. From winter's chill through the dog days of summer, we will keep your home comfortable for you and your family. But, that's just the beginning. We also offer you peace of mind, ensuring your equipment operates safely. We help you save money on your fuel bills, and, we help deliver relief to those with allergies and many others concerned with the quality of the air they breathe.

"I was very impressed with the quality of work he provided, and explained in detail the work he had done to my unit. He was very respectable and professional.. I definitely will be recommending his company to family and friends "

Mary M on April 2025

Our mission at PC Heating & Cooling, is to continue the growth of our business by doing right by all our clients. We love seeing that one of a kind smile on a home owners face at the end of a project! PC Heating & Cooling stacks up with the competition and surpasses it with competitive prices, second to none workmanship and a prompt/responsive team! We give you quality that you can measure, and a finished product that will enhance your home forever. From winter's chill through the dog days of summer, we will keep your home comfortable for you and your family. But, that's just the beginning. We also offer you peace of mind, ensuring your equipment operates safely. We help you save money on your fuel bills, and, we help deliver relief to those with allergies and many others concerned with the quality of the air they breathe.

"I was very impressed with the quality of work he provided, and explained in detail the work he had done to my unit. He was very respectable and professional.. I definitely will be recommending his company to family and friends "

Mary M on April 2025

Avatar for Triangle Heating & Cooling, LLC

Triangle Heating & Cooling, LLC

1758 Jacksonville Rd
4.43(
7
)
•Approved Pro

Triangle Heating & Cooling, LLC

1758 Jacksonville Rd
4.43(
7
)
•Approved Pro
221 local quotes requested
11 years of experience

Here at Triangle Heating & Cooling, LLC, we sustain our business on quality and integrity. We are experts in our trade and our commitment to quality from beginning to end of your project. We look forward to earning your business. Call us anytime with any questions you may have. Thanks for you time and have a great day.

"Did a good job"

Jonathan V on September 2025

Here at Triangle Heating & Cooling, LLC, we sustain our business on quality and integrity. We are experts in our trade and our commitment to quality from beginning to end of your project. We look forward to earning your business. Call us anytime with any questions you may have. Thanks for you time and have a great day.

"Did a good job"

Jonathan V on September 2025

Avatar for Prime Air Comfort

Prime Air Comfort

No reviews yet

Prime Air Comfort

No reviews yet
7 years of experience

"All-in-One Home Comfort and Electrical Solutions From emergency plumbing service to electrical panel upgrades, we’re here for you. Call us for AC and heating repairs, ductless systems, furnace replacement, and boiler service. Need water system help? We handle well pump maintenance, tankless water heaters, and water treatment. Our electricians specialize in generator installations and EV charger setups. With same-day service and reliable solutions, your comfort is our business."

"All-in-One Home Comfort and Electrical Solutions From emergency plumbing service to electrical panel upgrades, we’re here for you. Call us for AC and heating repairs, ductless systems, furnace replacement, and boiler service. Need water system help? We handle well pump maintenance, tankless water heaters, and water treatment. Our electricians specialize in generator installations and EV charger setups. With same-day service and reliable solutions, your comfort is our business."

Do it all Dan

No reviews yet

Do it all Dan

No reviews yet
2 years of experience

As a veteran I hold very high standards on attention to detail. As owner and operator I have over 20+ years in small construction, heating/AC repair, plumbing and mechanical work. If your heat or AC go out anytime of day I am on call to you. Call now for your free estimates and schedule an appointment today. Let me serve your needs call or email 24 hours a day.

As a veteran I hold very high standards on attention to detail. As owner and operator I have over 20+ years in small construction, heating/AC repair, plumbing and mechanical work. If your heat or AC go out anytime of day I am on call to you. Call now for your free estimates and schedule an appointment today. Let me serve your needs call or email 24 hours a day.

Avatar for ID Washington

ID Washington

5.00(
2
)

ID Washington

5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Construction Demolition Junk & Waste Removal we pride ourselves in being able to provide all of a customers needs in one stop we have been in business since 2018 and have been providing customers Service since

"Title: ID Washington Disposal - A Stellar Waste Management Solution Rating: ⭐️⭐️⭐️⭐️⭐️ (5/5 stars) Review: I recently had the pleasure of utilizing the services of ID Washington Disposal for waste management, and I must say, I was thoroughly impressed. From their exceptional customer service to their efficient waste disposal practices, this company has truly set a new standard in the industry. First and foremost, I was amazed by the professionalism and courtesy displayed by the ID Washington Disposal team. They were prompt in responding to my queries, providing clear and concise information about their services. Their willingness to go the extra mile to ensure customer satisfaction was evident throughout our interaction, making the entire process seamless and stress-free. When it comes to waste disposal, ID Washington Disposal excels in every aspect. Their commitment to environmental sustainability is commendable. They employ state-of-the-art waste management techniques that prioritize recycling and responsible disposal methods. It's refreshing to see a company actively taking steps to minimize their impact on the environment. Furthermore, the efficiency of their waste collection and disposal system is remarkable. The ID Washington Disposal team arrived at the scheduled time, equipped with all the necessary resources to handle my waste efficiently. They swiftly and carefully collected the waste, leaving my property clean and tidy. Their attention to detail and dedication to maintaining high standards was evident in every step of the process. Another aspect that impressed me was their competitive pricing. Despite offering top-notch services, ID Washington Disposal's rates were reasonable and transparent. There were no hidden fees or surprises, which further solidified my trust in their professionalism and integrity. In conclusion, ID Washington Disposal deserves the highest recommendation for their outstanding waste management services. Their exceptional customer service, commitment to environmental sustainability, efficient waste disposal practices, and transparent pricing make them a standout in the industry. If you are in need of waste management solutions, look no further than ID Washington Disposal - they are simply fantastic! Note: Please keep in mind that this review is based on my personal experience, and your experience may vary."

Lenny D on November 2023

Construction Demolition Junk & Waste Removal we pride ourselves in being able to provide all of a customers needs in one stop we have been in business since 2018 and have been providing customers Service since

"Title: ID Washington Disposal - A Stellar Waste Management Solution Rating: ⭐️⭐️⭐️⭐️⭐️ (5/5 stars) Review: I recently had the pleasure of utilizing the services of ID Washington Disposal for waste management, and I must say, I was thoroughly impressed. From their exceptional customer service to their efficient waste disposal practices, this company has truly set a new standard in the industry. First and foremost, I was amazed by the professionalism and courtesy displayed by the ID Washington Disposal team. They were prompt in responding to my queries, providing clear and concise information about their services. Their willingness to go the extra mile to ensure customer satisfaction was evident throughout our interaction, making the entire process seamless and stress-free. When it comes to waste disposal, ID Washington Disposal excels in every aspect. Their commitment to environmental sustainability is commendable. They employ state-of-the-art waste management techniques that prioritize recycling and responsible disposal methods. It's refreshing to see a company actively taking steps to minimize their impact on the environment. Furthermore, the efficiency of their waste collection and disposal system is remarkable. The ID Washington Disposal team arrived at the scheduled time, equipped with all the necessary resources to handle my waste efficiently. They swiftly and carefully collected the waste, leaving my property clean and tidy. Their attention to detail and dedication to maintaining high standards was evident in every step of the process. Another aspect that impressed me was their competitive pricing. Despite offering top-notch services, ID Washington Disposal's rates were reasonable and transparent. There were no hidden fees or surprises, which further solidified my trust in their professionalism and integrity. In conclusion, ID Washington Disposal deserves the highest recommendation for their outstanding waste management services. Their exceptional customer service, commitment to environmental sustainability, efficient waste disposal practices, and transparent pricing make them a standout in the industry. If you are in need of waste management solutions, look no further than ID Washington Disposal - they are simply fantastic! Note: Please keep in mind that this review is based on my personal experience, and your experience may vary."

Lenny D on November 2023

Avatar for Insurance Claim Solution

Insurance Claim Solution

625 West St
No reviews yet

Insurance Claim Solution

625 West St
No reviews yet
14 years of experience

Insurance Claim Solution help resolve home damage via negotiation with insurance company. if you had you claim denied or grossly under paid Insurance Claim Solution can help!

Insurance Claim Solution help resolve home damage via negotiation with insurance company. if you had you claim denied or grossly under paid Insurance Claim Solution can help!

MGM Mechanical Inc

668 Stuck Rd.
No reviews yet

MGM Mechanical Inc

668 Stuck Rd.
No reviews yet
8 years of experience

We are a full-service HVAC company serving residential and commercial customers in the greater Harrisburg PA area, including Liverpool, Selinsgrove, and Mifflintown (we will travel within a 2-hour radius of our location in Liverpool, PA). Above all, our goal is to offer prompt, affordable, and trustworthy HVAC services to our residential and commercial customers. Our skilled technicians specialize in servicing and installing mini-split heating and cooling systems, heat pumps, gas furnaces, boilers, oil furnaces, central air units, chillers, VRF systems, rooftop units, 911 or utility towers, and hot water heaters. One way to keep your HVAC system running efficiently and reliably is to have regularly scheduled maintenance. We offer money-saving preventative maintenance plans for heating and cooling systems. Visit our website or call us to learn more. As a Diamond Elite Contractor for Mitsubishi and a Comfort Care Dealer for American Standard, we are able to offer product warranties, guarantees and rebates that other HVAC companies in our area often cannot. We are also members of Local 520 union for Plumbers, Pipefitters, and HVACR Technicians based in Harrisburg. Visit our website or call us at 717-543-3034 to schedule service or to request a quote. 24/7 emergency services are available!

We are a full-service HVAC company serving residential and commercial customers in the greater Harrisburg PA area, including Liverpool, Selinsgrove, and Mifflintown (we will travel within a 2-hour radius of our location in Liverpool, PA). Above all, our goal is to offer prompt, affordable, and trustworthy HVAC services to our residential and commercial customers. Our skilled technicians specialize in servicing and installing mini-split heating and cooling systems, heat pumps, gas furnaces, boilers, oil furnaces, central air units, chillers, VRF systems, rooftop units, 911 or utility towers, and hot water heaters. One way to keep your HVAC system running efficiently and reliably is to have regularly scheduled maintenance. We offer money-saving preventative maintenance plans for heating and cooling systems. Visit our website or call us to learn more. As a Diamond Elite Contractor for Mitsubishi and a Comfort Care Dealer for American Standard, we are able to offer product warranties, guarantees and rebates that other HVAC companies in our area often cannot. We are also members of Local 520 union for Plumbers, Pipefitters, and HVACR Technicians based in Harrisburg. Visit our website or call us at 717-543-3034 to schedule service or to request a quote. 24/7 emergency services are available!

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Heating and Air Conditioning questions, answered by experts

Yes, a dirty air filter can cause a higher electric bill. That’s because clogged filters make it harder for air to flow through your HVAC system, which forces it to work harder and use more energy. According to the U.S. Department of Energy, replacing dirty filters can save you between 5% and 15% in utility costs.

Setting your AC unit to 78 degrees can, indeed, help you save energy. In fact, according to experts, every degree you turn the unit up could save you between 1% and 3% on your energy bills. That said, turning your unit off entirely while you’re out might actually be less efficient than keeping it on at a higher temperature. Why? The unit will need to work extra hard to cool the house back off again after all those hot hours. 

Yes, running your air conditioning unit too cold can cause condensation in the air ducts and built up moisture on the air filter, resulting in a breeding ground for mold and mildew. Mold and mildew growth can irritate those with respiratory issues, so it’s best to keep your AC running at a normal temperature.

HVAC quotes may be negotiable. It’s important to be upfront about what you need, your budget, and your expectations. However, your contractor must suggest repairs or the system they think is best for you, and those things may not be negotiable. So, when can you negotiate an HVAC quote? When installing a new system, you may not need to replace ductwork or install specialty items such as whole-home air purifiers. If your contractor is bidding on those items or others you don’t need or want, ask them for a quote on only the equipment and services you need.

Running a window air conditioner unit costs about $0.06 to $0.88 per hour. Choosing the correct size air conditioner can help it run more efficiently.

The South Williamsport, 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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