Jason 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.
"Really knows what he is doing, also gave us suggestions on how to improve our HVAC unit, as well ass laying down blankets on the carpet so inside of our home going to the attic would stay clean. Definitely would recommend them."
Jerel B on June 2023
Jason 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.
"Really knows what he is doing, also gave us suggestions on how to improve our HVAC unit, as well ass laying down blankets on the carpet so inside of our home going to the attic would stay clean. Definitely would recommend them."
Jerel B on June 2023
Freedom Comfort Services, LLC, has been in business since 2004. We specialize in the installation and repairs of all brands except Lennox. Call us today for your free quote! *Attention* We do not provide installation or repairs for Mobile home HVAC projects. We do free estimates for installs.
"Mr. Raffensberger was extremely knowledgaable and was careful to do everything right and to a very high quality. Fees were very reasonable. I'm exceptionally pleased with the new high efficiency boiler installed at a different location than the old one was in our basement. It was necessary to run a lot of new hot water heating lines, add a natural gas supply to the boiler location, and add air intakes and exhaust through the walls of the old brick farmhouse. The new boiler is heating at a far lower cost than the old oil boiler from the 1950's. Mr Raffensberger didn't cut corners. The installation and operation are great!"
Keith Z on December 2023
Freedom Comfort Services, LLC, has been in business since 2004. We specialize in the installation and repairs of all brands except Lennox. Call us today for your free quote! *Attention* We do not provide installation or repairs for Mobile home HVAC projects. We do free estimates for installs.
"Mr. Raffensberger was extremely knowledgaable and was careful to do everything right and to a very high quality. Fees were very reasonable. I'm exceptionally pleased with the new high efficiency boiler installed at a different location than the old one was in our basement. It was necessary to run a lot of new hot water heating lines, add a natural gas supply to the boiler location, and add air intakes and exhaust through the walls of the old brick farmhouse. The new boiler is heating at a far lower cost than the old oil boiler from the 1950's. Mr Raffensberger didn't cut corners. The installation and operation are great!"
Keith Z on December 2023
HL Bowman has been in the same location for 38 years and owned by the same family for over 65 years. HL Bowman is a non commission based company. HL Bowman employees will never upsell you a product you don't need. Dennis and Bryan Enders and his family have deep roots in the Harrisburg community. After 65 years Dennis and family stay committed to giving the community the best possible service and product to fit their needs. HL Bowman has won Angie's List super service award every year.
"Quick to respond and honest about our options. Work was thoroughly explained."
Mackenzie H on March 2025
HL Bowman has been in the same location for 38 years and owned by the same family for over 65 years. HL Bowman is a non commission based company. HL Bowman employees will never upsell you a product you don't need. Dennis and Bryan Enders and his family have deep roots in the Harrisburg community. After 65 years Dennis and family stay committed to giving the community the best possible service and product to fit their needs. HL Bowman has won Angie's List super service award every year.
"Quick to respond and honest about our options. Work was thoroughly explained."
Mackenzie H on March 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
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
We provide expert diagnosis and repair at fair prices Heisenberg Electric is a small company run by a retired engineer in Mount Joy Pennsylvania. The owner has degrees in Physics and Computer Science. The company owner personally performs all the diagnosis and repair work. We are dedicated to treating our customers fairly and will never try to sell you equipment you don't need. You can be certain that you will receive fair treatment at Heisenberg Electric.
"Mr. Welcome was highly professional, efficient, and thorough in his work. I would definitely reach out to him again if I need assistance with any jobs around my home, whether small tasks or larger projects that require careful management. Thank you so much, Michael, for everything you did for my home and family!"
Nicola F on January 2025
We provide expert diagnosis and repair at fair prices Heisenberg Electric is a small company run by a retired engineer in Mount Joy Pennsylvania. The owner has degrees in Physics and Computer Science. The company owner personally performs all the diagnosis and repair work. We are dedicated to treating our customers fairly and will never try to sell you equipment you don't need. You can be certain that you will receive fair treatment at Heisenberg Electric.
"Mr. Welcome was highly professional, efficient, and thorough in his work. I would definitely reach out to him again if I need assistance with any jobs around my home, whether small tasks or larger projects that require careful management. Thank you so much, Michael, for everything you did for my home and family!"
Nicola F on January 2025
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
Over 100 Years in Business! 100% Employee Owned. 5 Star Service on every visit! **Employee Owned...Customer Focused** Plumbing- Sewer & Drain - Electrical - Heating & Cooling - Air Quality
"Awesome work by the technician!"
Thomas R on August 2024
Over 100 Years in Business! 100% Employee Owned. 5 Star Service on every visit! **Employee Owned...Customer Focused** Plumbing- Sewer & Drain - Electrical - Heating & Cooling - Air Quality
"Awesome work by the technician!"
Thomas R on August 2024
In Business Since 2023 CDCP Repairs is committed to excellence in every aspect of our business. CDCP has over 30 years of experience in the industry. 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 How We Got Started I chose to work in this industry because I grew up working along side my father and understanding the hard work and skill and dedication it takes to get these projects done efficiently and quick. I’ve now had his business handed down to me and am now on both sides of the hard work and the business side of things.. We started in this industry in 2023. We describe our business as Family owned and operated
"Super happy with both times we have hired Tim for painting services."
Anne p on January 2025
In Business Since 2023 CDCP Repairs is committed to excellence in every aspect of our business. CDCP has over 30 years of experience in the industry. 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 How We Got Started I chose to work in this industry because I grew up working along side my father and understanding the hard work and skill and dedication it takes to get these projects done efficiently and quick. I’ve now had his business handed down to me and am now on both sides of the hard work and the business side of things.. We started in this industry in 2023. We describe our business as Family owned and operated
"Super happy with both times we have hired Tim for painting services."
Anne p on January 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
Not insured but can and will fix or build almost anything. I have 50+ yrs of experience with commercial and residential construction. From starting a job to finishing. I like to make sure the job details are done and will not have any future problems
"Great work"
John C on March 2025
Not insured but can and will fix or build almost anything. I have 50+ yrs of experience with commercial and residential construction. From starting a job to finishing. I like to make sure the job details are done and will not have any future problems
"Great work"
John C on March 2025
Most ductwork lasts between 15 and 25 years. Sheet metal ducts can last even longer—up to 30 to 50 years. The lifespan of your ductwork depends on factors like the quality of the materials, how well it's maintained, and the environment it's in. As ducts get older, you might notice deterioration and decreased performance. Regular inspections and proper maintenance can help your ducts last longer and keep your HVAC system running efficiently.
If you're looking for options that don't require ductwork, consider ductless mini-split systems. These systems are becoming increasingly popular because they require minimal installation. With multiple indoor air handlers and at least one outdoor compressor unit, mini-splits use heat pump technology to heat or cool your home through refrigerant lines. While mini-splits cost more upfront than traditional systems, they offer superior efficiency, zoning flexibility, and other advantages that can save you money in the long run.
Undersized ductwork restricts airflow, leading to uneven temperature distribution, strain on HVAC equipment, and other problems. Oversized ductwork similarly hurts HVAC efficiency and causes poor temperature distribution or consistency. In either case, improper ductwork sizing results in increased maintenance needs, more frequent repairs, higher operating costs, and a reduced lifespan for HVAC equipment.
You can replace only a portion of your ductwork when certain sections show issues while other areas remain sound. Targeted replacement is a cost-effective solution that focuses on problematic duct sections only. By addressing only the damaged segments, homeowners lower material and labor costs while still enhancing airflow. Partial replacements maintain system balance, protect well-functioning ducts, and minimize disruption during renovations.
Duct cleaning is a viable option to maintain your duct system when significant damage, leaks, or mold are not present. Routine cleaning improves airflow and indoor air quality. Removing accumulated dust, allergens, and debris restores efficiency and reduces energy loss. Homeowners observe improved HVAC performance and healthier living spaces without the need for complete duct replacement if the ducts are structurally sound.