Hamilton Mechanical is a local family owned and operated HVAC business. All decisions made for the business are based upon our core beliefs in professionalism, integrity, quality, and putting the customers satisfaction first. We provide service/repairs for all makes and models of manufacturers equipment . Providing quick and accurate diagnoses. If in need of a new heating or cooling system we offer free estimates for new York heating and cooling systems. Or perhaps you are in need of a new ductless heating and cooling system call us for a call for a price on a new Daikin system. Also if your in need of a new boiler we offer free estimates for Weilmclain or Lochinvar boilers both oil and gas. WE ARE HERE FOR YOU!!
"Matt was an absolute pro and great to work with. also- we thought the price he charged us for the work he did was very reasonable."
henry l on June 2021
Hamilton Mechanical is a local family owned and operated HVAC business. All decisions made for the business are based upon our core beliefs in professionalism, integrity, quality, and putting the customers satisfaction first. We provide service/repairs for all makes and models of manufacturers equipment . Providing quick and accurate diagnoses. If in need of a new heating or cooling system we offer free estimates for new York heating and cooling systems. Or perhaps you are in need of a new ductless heating and cooling system call us for a call for a price on a new Daikin system. Also if your in need of a new boiler we offer free estimates for Weilmclain or Lochinvar boilers both oil and gas. WE ARE HERE FOR YOU!!
"Matt was an absolute pro and great to work with. also- we thought the price he charged us for the work he did was very reasonable."
henry l on June 2021
Maitz Home Services is proud to be a locally owned and operated business that has been serving Allentown and the surrounding community with high-quality residential plumbing repairs and installations for over 5 decades. Since opening our doors we have built our business providing customer satisfaction first and foremost with every job that we do. Our projects are all completed by highly trained plumbers that have the experience, training and tools to locate plumbing issues and get the job done. You can count on our plumbers to be timely, tidy and when the job is done that you will be 100% satisfied with the work completed. Let us show you the Maitz Home Services difference, get in touch today! -Financing Options Available
"Maitz was able to get us in quickly and did the work in half a day. The team was super helpful and the price couldn’t be beat. Thank you guys for your help!"
Courtney M on April 2025
Maitz Home Services is proud to be a locally owned and operated business that has been serving Allentown and the surrounding community with high-quality residential plumbing repairs and installations for over 5 decades. Since opening our doors we have built our business providing customer satisfaction first and foremost with every job that we do. Our projects are all completed by highly trained plumbers that have the experience, training and tools to locate plumbing issues and get the job done. You can count on our plumbers to be timely, tidy and when the job is done that you will be 100% satisfied with the work completed. Let us show you the Maitz Home Services difference, get in touch today! -Financing Options Available
"Maitz was able to get us in quickly and did the work in half a day. The team was super helpful and the price couldn’t be beat. Thank you guys for your help!"
Courtney M on April 2025
So, why choose K-Wood, LLC, for your HVAC needs? The reason is we are fanatics about doing the job right. Not only do we choose the best equipment, we choose the best equipment for the job. We will also size the unit to your house. We take into account insulation, windows, and even the positioning of your house relative to the sun. We do this because a poorly sized unit is not good for anyone. If it is an air conditioner and it is too small, it will be running too much. This will increase your power bill and decrease the unit's life. If it is too large, the unit will short cycle (or turn on and off too quickly), which will also decrease the units life span. In the summer this short cycling won't allow for the humidity to be removed properly. The best equipment costs more up front, and a proper installation is not cheap either, but when you pay for both of these up front, you will have fewer problems and save a significant amount of money compared to the cheaper guy.
"This is a great company, Very honest and easy to communicate with, The technician arrived on time and took care of the probably with ease."
JAMES O on July 2021
So, why choose K-Wood, LLC, for your HVAC needs? The reason is we are fanatics about doing the job right. Not only do we choose the best equipment, we choose the best equipment for the job. We will also size the unit to your house. We take into account insulation, windows, and even the positioning of your house relative to the sun. We do this because a poorly sized unit is not good for anyone. If it is an air conditioner and it is too small, it will be running too much. This will increase your power bill and decrease the unit's life. If it is too large, the unit will short cycle (or turn on and off too quickly), which will also decrease the units life span. In the summer this short cycling won't allow for the humidity to be removed properly. The best equipment costs more up front, and a proper installation is not cheap either, but when you pay for both of these up front, you will have fewer problems and save a significant amount of money compared to the cheaper guy.
"This is a great company, Very honest and easy to communicate with, The technician arrived on time and took care of the probably with ease."
JAMES O on July 2021
Haller Enterprises 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.
"-"
Jesus L on January 2025
Haller Enterprises 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.
"-"
Jesus L on January 2025
J.P. WORKS, LLC is the best choice for all HVAC needs you may have. We specialize in replacements of all types of heating and cooling system.With over 35 years experience. We work on all types of units. Call us today! We look forward to working with you, for years to come.
"Happy with the job."
Ronald D on July 2023
J.P. WORKS, LLC is the best choice for all HVAC needs you may have. We specialize in replacements of all types of heating and cooling system.With over 35 years experience. We work on all types of units. Call us today! We look forward to working with you, for years to come.
"Happy with the job."
Ronald D on July 2023
Universal Air Heating & Cooling LLC has been keeping you cool for 21 years, serving PA and surrounding areas. Our experienced technicians provide affordable, fast emergency service 24/7 so you won't have to wait around in the Heat or cold any longer than you have to! We service all makes and models of Cooling systems, no matter what brand you have. You can choose from a large selection of top of the line heating and cooling equipment to fit your needs and your budget too. Save money and energy with a new high efficiency system such as the Mitsubishi inverter system that uses only the right amount of energy to heat one area. We are also Goodman , Bosch and Trane Dealers! Excellent warranties are available along with preventative maintenance contracts."WE WILL BEAT ANY WRITTEN ESTIMATE! NOW OFFERING AFFIRM FINANCING!
"I got a good read from Bill right from the start. Knowledgeable, personable and fairly priced. Billâ s team installed a 5 zone mini split system in my new home. The work was done in 3 days and the final product not only runs well but looks good too. With 5 zones I wasnâ t sure how the lines from the outside of the house would look, but Bill came up with a solid plan on where to run them so the outside doesnâ t look over-worked. Universal Air will now be my go-to for all of my hvac needs. I highly recommend!"
Elaine F on July 2024
Universal Air Heating & Cooling LLC has been keeping you cool for 21 years, serving PA and surrounding areas. Our experienced technicians provide affordable, fast emergency service 24/7 so you won't have to wait around in the Heat or cold any longer than you have to! We service all makes and models of Cooling systems, no matter what brand you have. You can choose from a large selection of top of the line heating and cooling equipment to fit your needs and your budget too. Save money and energy with a new high efficiency system such as the Mitsubishi inverter system that uses only the right amount of energy to heat one area. We are also Goodman , Bosch and Trane Dealers! Excellent warranties are available along with preventative maintenance contracts."WE WILL BEAT ANY WRITTEN ESTIMATE! NOW OFFERING AFFIRM FINANCING!
"I got a good read from Bill right from the start. Knowledgeable, personable and fairly priced. Billâ s team installed a 5 zone mini split system in my new home. The work was done in 3 days and the final product not only runs well but looks good too. With 5 zones I wasnâ t sure how the lines from the outside of the house would look, but Bill came up with a solid plan on where to run them so the outside doesnâ t look over-worked. Universal Air will now be my go-to for all of my hvac needs. I highly recommend!"
Elaine F on July 2024
Family-owned & operated, All Air Solutions LLC is a residential heating & cooling company located in Bath, PA. We take great pride in delivering superior quality at affordable prices. Our experts have extensive experience with all brands of HVAC equipment, offering you the best repair/replacement options based on your needs & budget. Count on us to give you quality installations & service, keeping your HVAC system running as smoothly as possible. Need a new system? Our estimates are free. We offer high quality systems with great warranties! If you need Financing, we have many options to fit your budget.
"great customer service, always responsive, always helpful. products work great!"
Shelby F on April 2025
Family-owned & operated, All Air Solutions LLC is a residential heating & cooling company located in Bath, PA. We take great pride in delivering superior quality at affordable prices. Our experts have extensive experience with all brands of HVAC equipment, offering you the best repair/replacement options based on your needs & budget. Count on us to give you quality installations & service, keeping your HVAC system running as smoothly as possible. Need a new system? Our estimates are free. We offer high quality systems with great warranties! If you need Financing, we have many options to fit your budget.
"great customer service, always responsive, always helpful. products work great!"
Shelby F on April 2025
Services United specializes in repair services. We take pride in customer service and look forward to meeting all of your needs.
"Very professional"
Nancy L on October 2022
Services United specializes in repair services. We take pride in customer service and look forward to meeting all of your needs.
"Very professional"
Nancy L on October 2022
At Rohrer's One Hour Heating and Air Conditioning, customer satisfaction is our first priority. We have over 50 years experience in providing the best quality products and service. Call today to find out what makes us the best! Remember, "If there's any delay, it's you we pay!"
"Jacob R. did an excellent job with repair and recommended service. Explained everything thoroughly."
Brenda S on April 2025
At Rohrer's One Hour Heating and Air Conditioning, customer satisfaction is our first priority. We have over 50 years experience in providing the best quality products and service. Call today to find out what makes us the best! Remember, "If there's any delay, it's you we pay!"
"Jacob R. did an excellent job with repair and recommended service. Explained everything thoroughly."
Brenda S on April 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
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
Heat pumps rely on evaporation and condensation processes. The unit transfers heat through the system via a compressed refrigerant. The compressor within the pump circulates the refrigerant through two coils. The first coil evaporates the refrigerant and absorbs warmth from the air. The refrigerant then passes to the second coil, where it condenses, and the unit releases the absorbed heat.
A well-installed and well-maintained heat pump lasts an average of 12 to 20 years. Routine filter changes, annual tune‑ups, and prompt repairs help the equipment reach the upper end of that range, while skipped maintenance or poor installation can shorten its life and raise long‑term costs. Ask your heat pump installation pro for maintenance recommendations so you can get the maximum benefit from your unit.
Heat pumps are most effective in regions where winter lows remain above approximately 40°F. Efficiency starts to drop below that point and falls off sharply near 25°F. If you live in a colder area, look for a model with a high Heating Seasonal Performance Factor (HSPF) and plan on supplemental heat during deep freezes to keep energy use in check.
The biggest drawbacks are the upfront cost and poor cold-weather performance. Installation can require electrical upgrades or duct changes, and once temperatures fall well below freezing, the unit may need help from a furnace or electric resistance coils. Factor in those add‑ons, along with routine maintenance, when you weigh the long‑term savings against the initial investment.