We pride our company on 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. We look forward to earning your business!
We pride our company on 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. We look forward to earning your business!
We are 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.
We are 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.
At Old Skool HVAC, LLC, we have over 30 years of heating and air contracting experience. We specialize in professional, expert and friendly installation and repair services for your beautiful home. No job is too big or too small. Call us today for a free estimate!
"Job done fast "
bonnie c on July 2025
At Old Skool HVAC, LLC, we have over 30 years of heating and air contracting experience. We specialize in professional, expert and friendly installation and repair services for your beautiful home. No job is too big or too small. Call us today for a free estimate!
"Job done fast "
bonnie c on July 2025
Connelly Heating and Air Conditioning offers skilled, professional and courteous service. We are willing and eager to answer all of your questions and concerns regarding your heating and air conditioning needs. We use the highest quality name brand and trade recognized products to ensure dependability and customer satisfaction. Our customers are our top priority and we are committed to providing exceptional service at an excellent price.
"I cannot say enough positive things about Shannon and his skills! He came in and did a thorough walk through of our HVAC system and did not rush that process. I appreciate the time he took and everything he looked at. He gave his honest recommendation and we ended up replacing our entire hvac system. He did an amazing job. He took his time, did a thorough job and left no trace of mess. He is kind and respectful and he knows his stuff! He made great recommendations for us as far as equipment and even made necessary improvements to our air duct system so that the airflow is maximized. He heard our frustration about allergies and recommended a filter that would help addresss that. He did a great job. I am so happy with the work and my HVAC system. I would recommend him to anyone. Fair pricing and quality work. "
Maria C on May 2025
Connelly Heating and Air Conditioning offers skilled, professional and courteous service. We are willing and eager to answer all of your questions and concerns regarding your heating and air conditioning needs. We use the highest quality name brand and trade recognized products to ensure dependability and customer satisfaction. Our customers are our top priority and we are committed to providing exceptional service at an excellent price.
"I cannot say enough positive things about Shannon and his skills! He came in and did a thorough walk through of our HVAC system and did not rush that process. I appreciate the time he took and everything he looked at. He gave his honest recommendation and we ended up replacing our entire hvac system. He did an amazing job. He took his time, did a thorough job and left no trace of mess. He is kind and respectful and he knows his stuff! He made great recommendations for us as far as equipment and even made necessary improvements to our air duct system so that the airflow is maximized. He heard our frustration about allergies and recommended a filter that would help addresss that. He did a great job. I am so happy with the work and my HVAC system. I would recommend him to anyone. Fair pricing and quality work. "
Maria C on May 2025
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
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
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
I service ALL makes and models of heating equipment. Oil, gas/propane, heat pumps, water heaters, boilers (hot water and steam) and refrigeration equipment. I do both residential and commercial work. All work comes with warranties. Licensed and insured. PA098480 Oil furnace/boiler cleaning $159.00, Gas furnace clean/tune-up $ 69.00 Heat pump clean/tune-up $ 79.00 Military, Senior, Public service(Fire/Police) Discounts NO ADDED OVERTIME OR WEEKEND RATES....EVER!!! Same price any time. Any day. Including holidays. 30 years' experience !!!! FREE estimates on new equipment replacements FREE 2nd opinions 302-669-9167
"They were professional, and they did a very well job."
Richard M on June 2022
I service ALL makes and models of heating equipment. Oil, gas/propane, heat pumps, water heaters, boilers (hot water and steam) and refrigeration equipment. I do both residential and commercial work. All work comes with warranties. Licensed and insured. PA098480 Oil furnace/boiler cleaning $159.00, Gas furnace clean/tune-up $ 69.00 Heat pump clean/tune-up $ 79.00 Military, Senior, Public service(Fire/Police) Discounts NO ADDED OVERTIME OR WEEKEND RATES....EVER!!! Same price any time. Any day. Including holidays. 30 years' experience !!!! FREE estimates on new equipment replacements FREE 2nd opinions 302-669-9167
"They were professional, and they did a very well job."
Richard M on June 2022
Our mission is to be a contractor that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!
"Fantastic. Jonathan knows what he’s doing, very precise with measurements, and has a wide range of abilities. So friendly and personable. He helped transform our new build house into a finished home. He is able to install many things, curtain rods, ceiling shower rods, heavy mirrors, heavy art work, and now is tackling adding wire rack shelves in our closets. Next up some Ikea cabinets in our laundry, and painting our garage. His prices are up front and very reasonable. He is licensed and insured. We feel he is quite a gem to have found! Would not hesitate to hire him again and again. He is very positive, eager to work and does excellent work."
Brenda M on December 2024
Our mission is to be a contractor that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!
"Fantastic. Jonathan knows what he’s doing, very precise with measurements, and has a wide range of abilities. So friendly and personable. He helped transform our new build house into a finished home. He is able to install many things, curtain rods, ceiling shower rods, heavy mirrors, heavy art work, and now is tackling adding wire rack shelves in our closets. Next up some Ikea cabinets in our laundry, and painting our garage. His prices are up front and very reasonable. He is licensed and insured. We feel he is quite a gem to have found! Would not hesitate to hire him again and again. He is very positive, eager to work and does excellent work."
Brenda M on December 2024
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