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Heating and air conditioning pros in Cornwall

Avatar for Total Heating & Cooling, Inc.
Total Heating & Cooling, Inc.
1207 Enders Rd
5.00(
8
)
Approved Pro
Total Heating & Cooling, Inc.
1207 Enders Rd
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- totalhvac@comcast.net

"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- totalhvac@comcast.net

"very nice install."

k. s on August 2017


Avatar for Snydco Mechanical Services
Snydco Mechanical Services
59 Main Street
New on HomeAdvisorNew on Angi
Approved Pro
Snydco Mechanical Services
59 Main Street
New on AngiNew on HomeAdvisor
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 Haller Enterprises Heating & Cooling
Haller Enterprises Heating & Cooling
212 Bucky Drive
4.25(
2
)
Approved Pro
Haller Enterprises Heating & Cooling
212 Bucky Drive
4.25(
2
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
72 local quotes requested

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.

"The upgrade electric panel was good but the circuits were incorrectly marked .this was not rectified.still not corrected"

Emilio S on May 2023

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.

"The upgrade electric panel was good but the circuits were incorrectly marked .this was not rectified.still not corrected"

Emilio S on May 2023


Avatar for JCS Low Voltage LLC
JCS Low Voltage LLC
209 New Holland Ave
4.98(
28
)
Approved Pro
JCS Low Voltage LLC
209 New Holland Ave
4.98(
28
)
Approved Pro
Customers say: Quality work
54 local quotes requested
1 years of experience

With 25 years of experience, JCS Low Voltage LLC is here to help! We offer a variety of low voltage services. We are based out of the Shillington, PA area. Give our team a call today. We're looking forward to working with you!

"Juan was amazing and very skilled."

Tiffany W on February 2025

With 25 years of experience, JCS Low Voltage LLC is here to help! We offer a variety of low voltage services. We are based out of the Shillington, PA area. Give our team a call today. We're looking forward to working with you!

"Juan was amazing and very skilled."

Tiffany W on February 2025


Avatar for Jackson Electrical Service
Jackson Electrical Service
36 Tennyson Dr
4.95(
21
)
Approved Pro
Jackson Electrical Service
36 Tennyson Dr
4.95(
21
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
28 local quotes requested

We are a locally owned and operated company. We value honesty and integrity in all aspects of our business. We offer a variety of home improvement services that are customized to each individual project. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

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Leslie R on March 2025

We are a locally owned and operated company. We value honesty and integrity in all aspects of our business. We offer a variety of home improvement services that are customized to each individual project. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

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Leslie R on March 2025


Avatar for Rohrer's One Hour Heating and Air Conditioning
Rohrer's One Hour Heating and Air Conditioning
516 Running Pump Road
4.80(
228
)
Approved Pro
Rohrer's One Hour Heating and Air Conditioning
516 Running Pump Road
4.80(
228
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
115 local quotes requested

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!"

"Pleasant and friendly. Took pictures of the issue and explained everything clearly."

Brenda S on February 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!"

"Pleasant and friendly. Took pictures of the issue and explained everything clearly."

Brenda S on February 2025


Avatar for Cooper Ventures LLC
Cooper Ventures LLC
2019 Mount Laurel Rd
New on HomeAdvisorNew on Angi
Approved Pro
Cooper Ventures LLC
2019 Mount Laurel Rd
New on AngiNew on HomeAdvisor
Approved Pro
53 local quotes requested
1 years of experience

Fleetwood Contracting specializes in high-quality renovations, home maintenance, custom construction, and reliable development services. With a commitment to excellence and attention to detail, we transform spaces to meet your vision and needs. Whether it’s updating your home, building from the ground up, or undertaking a development project, Fleetwood Contracting delivers exceptional results on time and within budget.

Fleetwood Contracting specializes in high-quality renovations, home maintenance, custom construction, and reliable development services. With a commitment to excellence and attention to detail, we transform spaces to meet your vision and needs. Whether it’s updating your home, building from the ground up, or undertaking a development project, Fleetwood Contracting delivers exceptional results on time and within budget.


Integrity HVAC
49 Branch Street
4.70(
200
)
Approved Pro
Integrity HVAC
49 Branch Street
4.70(
200
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
15 years of experience

Integrity HVAC proudly services residential and commercial HVAC/R customers throughout Central Pennsylvania. Current HVAC systems are very complex. Don't trust your family's well-being to an untrained technician! We have the tools, equipment, and knowledge to keep your system running at peak performance or replace your older system with a high-efficiency modern unit. We are licensed in Pennsylvania, carry liability insurance and are fully certified by the EPA. We install and service all types of heating and cooling systems including heat pumps, oil/gas furnaces and geothermal. In addition we provide electrical (including generator installation and transfer panels) and basic plumbing services. All quotes on installations or other projects are provided free of charge. Our labor rates are $85 for residential service and $95.00 for commercial work.

"He did an excellent job keeping on task with the cold snap. Clean and neat. I would recommend based on my experience."

John G on January 2025

Integrity HVAC proudly services residential and commercial HVAC/R customers throughout Central Pennsylvania. Current HVAC systems are very complex. Don't trust your family's well-being to an untrained technician! We have the tools, equipment, and knowledge to keep your system running at peak performance or replace your older system with a high-efficiency modern unit. We are licensed in Pennsylvania, carry liability insurance and are fully certified by the EPA. We install and service all types of heating and cooling systems including heat pumps, oil/gas furnaces and geothermal. In addition we provide electrical (including generator installation and transfer panels) and basic plumbing services. All quotes on installations or other projects are provided free of charge. Our labor rates are $85 for residential service and $95.00 for commercial work.

"He did an excellent job keeping on task with the cold snap. Clean and neat. I would recommend based on my experience."

John G on January 2025


Avatar for Connelly Heating and Air Conditioning
Connelly Heating and Air Conditioning
English Way
4.95(
90
)
Approved Pro
Connelly Heating and Air Conditioning
English Way
4.95(
90
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
13 local quotes requested

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.

"Shannon provided us quotes on replacing our boiler or installing the ductless system and water heater. Took more time inspecting the work needed and how to best install than other companies to provide an accurate quote. Excellent work, we wont hesitate to call again for any future needs."

Amy W on March 2024

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.

"Shannon provided us quotes on replacing our boiler or installing the ductless system and water heater. Took more time inspecting the work needed and how to best install than other companies to provide an accurate quote. Excellent work, we wont hesitate to call again for any future needs."

Amy W on March 2024


Avatar for Universal Air Heating & Cooling LLC
Universal Air Heating & Cooling LLC
311 Woodglen Rd
4.88(
90
)
Approved Pro
Universal Air Heating & Cooling LLC
311 Woodglen Rd
4.88(
90
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
24 years of experience

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

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Showing 1-10 of 233

Heating and air conditioning services FAQs

Yes, most states require HVAC technicians to be certified, and for good reason. Hiring an uncertified HVAC pro could lead to poor quality work, costly future expenses, and potential code violations. A certified HVAC technician tackling your home projects protects you as a homeowner.

As you browse our pro listings, take note of the “Angi Certified” badge. Angi Certified businesses meet our standards for certification which include: 

  • The owner, principal, or relevant manager passed a criminal background check

  • Required to have applicable state and local licenses

  • Maintain an average star rating of 3.0 or better on our network, if they have at least one review

  • Paying to advertise their services

  • Meeting any other eligibility criteria required by Angi

Knowing how long your existing HVAC units can last is essential to determine if you need a repair or replacement. Typically, most modern air conditioning units can last between 15 to 20 years, and most furnaces can work properly for 15 to 30 years. If your HVAC system is on the older side and you decide to replace one unit, it might make sense to replace both simultaneously to save on costs and future hassle.

While different HVAC contractors might offer higher or lower prices than competitors, the best time to replace your HVAC system is when customer demand is low. The beginning of summer and the beginning of winter bring the most demand for HVAC systems, so if you can, consider replacing your HVAC units in the early spring or fall. Many HVAC companies offer special off-season coupons that help lower the overall cost.  

The average cost to hire an HVAC contractor is between $50 and $150 per hour if charging hourly. However, some HVAC contractors will charge a flat fee by the type of service they are performing—for example, an inspection can cost between $150 to $500. Keep in mind that emergency repairs—which are made after business hours or around major holidays—generally cost more than scheduled repairs.

The average cost of HVAC repairs is around $350. However, that price can be as low as $100 or as high as $2,000 or more, depending on the repair. For example, replacing a capacitor is a relatively inexpensive repair, ranging from $100 to $500. However, a compressor repair is a more expensive repair, ranging from $750 to $2,000.  

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