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There are 81 highly-rated local heating and air conditioning pros.

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    Average homeowner rating
  • Verified reviews icon217
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Philadelphia

Air Changes Heating and Cooling LLC

780 Bristol Pike
5.00(
15
)

Air Changes Heating and Cooling LLC

780 Bristol Pike
5.00(
15
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Air Changes Heating and Cooling LLC is a family owned and operated business, serving PA & NJ. We understand that problems with your Heating, Cooling, and or Refrigeration system are an inconvenience and we make sure that those instances are avoided. We offer 24 Hour Emergency Service 365 days a year. We provide our customers with comprehensive seasonal maintenance agreements and offer affordable pricing. We are licensed, bonded, and insured for your peace of mind. No matter how big or small your HVAC project may be, we will make sure it gets competed on time and within budget. We handle all makes and models for both commercial and residential applications. Call now to schedule a service call or a free estimate.

"I had a great experience with Air Changes. They were prompt and thorough. Matt from Air Changes walked us through each step as he fixed our central air in a timely fashion...on one of the hottest days of the year. And he gave us some great advice about things to look out for in the future. I definitely recommend Air Changes for your heating and AC needs."

Mike H on June 2021

Air Changes Heating and Cooling LLC is a family owned and operated business, serving PA & NJ. We understand that problems with your Heating, Cooling, and or Refrigeration system are an inconvenience and we make sure that those instances are avoided. We offer 24 Hour Emergency Service 365 days a year. We provide our customers with comprehensive seasonal maintenance agreements and offer affordable pricing. We are licensed, bonded, and insured for your peace of mind. No matter how big or small your HVAC project may be, we will make sure it gets competed on time and within budget. We handle all makes and models for both commercial and residential applications. Call now to schedule a service call or a free estimate.

"I had a great experience with Air Changes. They were prompt and thorough. Matt from Air Changes walked us through each step as he fixed our central air in a timely fashion...on one of the hottest days of the year. And he gave us some great advice about things to look out for in the future. I definitely recommend Air Changes for your heating and AC needs."

Mike H on June 2021


LB's Services LLC Heating & Cooling

1226 E Hunting Park Ave
5.00(
7
)

LB's Services LLC Heating & Cooling

1226 E Hunting Park Ave
5.00(
7
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

At L.B.'s Heating and Cooling we deliver high quality services in the Philadelphia, Bucks, and Montgomery Counties. We provide the following residential and commercial services: heating installation and repairs, air conditioning (including ductless mini splits) installation and repairs, hot water heater installation and repairs, maintenance agreement, small plumbing, and commercial refrigeration.

"Everything went well."

Ruth G on December 2020

At L.B.'s Heating and Cooling we deliver high quality services in the Philadelphia, Bucks, and Montgomery Counties. We provide the following residential and commercial services: heating installation and repairs, air conditioning (including ductless mini splits) installation and repairs, hot water heater installation and repairs, maintenance agreement, small plumbing, and commercial refrigeration.

"Everything went well."

Ruth G on December 2020


HVACnationLLC

2119 Emerson St
No reviews yet

HVACnationLLC

2119 Emerson St
No reviews yet

Certified and insured AC and Heating Installation specialist. If you would like to schedule an appointment, please feel free to submit your request and contact information. 215-519-2321 or on our website www.HVACnationLLC.com

Certified and insured AC and Heating Installation specialist. If you would like to schedule an appointment, please feel free to submit your request and contact information. 215-519-2321 or on our website www.HVACnationLLC.com


Proper Function Plumbing

7704 Torresdale Ave
3.00(
2
)

Proper Function Plumbing

7704 Torresdale Ave
3.00(
2
)

Proper Function Plumbing is a newly founded family company backed by over a decade of experience. It's a company seeking to grow, valuing customers over their money. Dollars come and go, but our customers stay for life! 24 Hr Emergency Service, Never an Additional Charge. We specialize in plumbing, heating, kitchen and bathroom remodel, electrical, HVAC, cement work and appliance installation and repair.

"Horrible experience. The job was supposed to take 5 days—weeks later, it’s still unfinished. Sloppy tile work, exposed plumbing, and completely unprofessional behavior. He walked off the job, got aggressive when we refused to pay more, and even sent threatening texts. We were left with an unusable bathroom and had to stay in a hotel. Avoid Proper Function Plumbing at all costs."

Musu B on April 2025

Proper Function Plumbing is a newly founded family company backed by over a decade of experience. It's a company seeking to grow, valuing customers over their money. Dollars come and go, but our customers stay for life! 24 Hr Emergency Service, Never an Additional Charge. We specialize in plumbing, heating, kitchen and bathroom remodel, electrical, HVAC, cement work and appliance installation and repair.

"Horrible experience. The job was supposed to take 5 days—weeks later, it’s still unfinished. Sloppy tile work, exposed plumbing, and completely unprofessional behavior. He walked off the job, got aggressive when we refused to pay more, and even sent threatening texts. We were left with an unusable bathroom and had to stay in a hotel. Avoid Proper Function Plumbing at all costs."

Musu B on April 2025


Platinum R.E llc

3213 Salerno Way
5.00(
1
)

Platinum R.E llc

3213 Salerno Way
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Specializing in home remodeling, basements, bathrooms, kitchens, and design services. We make sure every job is finished on time and exceeds your expectations no matter how big or small.

"They're perfectionists. Very responsible. Showed up on-time and it was enjoyable to have them. I have nothing bad to say about them. I've had work from other companies in the past and they weren't nearly as good. I've referred them to other people."

Suzette R on November 2018

Specializing in home remodeling, basements, bathrooms, kitchens, and design services. We make sure every job is finished on time and exceeds your expectations no matter how big or small.

"They're perfectionists. Very responsible. Showed up on-time and it was enjoyable to have them. I have nothing bad to say about them. I've had work from other companies in the past and they weren't nearly as good. I've referred them to other people."

Suzette R on November 2018


Neli Virtual Appliance Repair

143 Charlotte Ave
4.29(
575
)

Neli Virtual Appliance Repair

143 Charlotte Ave
4.29(
575
)
Customers say: Super punctual
33453 local quotes requested

NEW! Appliance Consultation – Just $35 Get expert advice before you spend on repairs or replacements. A Neli technician will evaluate your issue and help you decide if your appliance can be fixed—or if it’s time for a new one. Virtual Appliance Diagnosis and Repair - Just $45 Service Description: Diagnose or repair your appliance virtually—no need for anyone to enter your home. Neli’s certified technicians guide you step-by-step via secure video chat. How It Works: Book online at nelihome.com or call 833-876-0900 Connect with a tech through our video platform Diagnose or fix the issue in real time Get expert advice and confidence in your next steps What’s Included: Real-time video guidance from a certified technician Diagnosis of the issue OR full repair (when possible) Step-by-step guidance using your smartphone or tablet Safe, contact-free service - no one in your home Flexible scheduling—appointments available daily Perfect For: Appliance fixes HVAC troubleshooting DIY-savvy homeowners Saving time and money on service calls

"Great! Punctual easy to work with cleaned up area when done"

Kay J on September 2025

NEW! Appliance Consultation – Just $35 Get expert advice before you spend on repairs or replacements. A Neli technician will evaluate your issue and help you decide if your appliance can be fixed—or if it’s time for a new one. Virtual Appliance Diagnosis and Repair - Just $45 Service Description: Diagnose or repair your appliance virtually—no need for anyone to enter your home. Neli’s certified technicians guide you step-by-step via secure video chat. How It Works: Book online at nelihome.com or call 833-876-0900 Connect with a tech through our video platform Diagnose or fix the issue in real time Get expert advice and confidence in your next steps What’s Included: Real-time video guidance from a certified technician Diagnosis of the issue OR full repair (when possible) Step-by-step guidance using your smartphone or tablet Safe, contact-free service - no one in your home Flexible scheduling—appointments available daily Perfect For: Appliance fixes HVAC troubleshooting DIY-savvy homeowners Saving time and money on service calls

"Great! Punctual easy to work with cleaned up area when done"

Kay J on September 2025


S&M Mechanical LLC

401 W Kings Hwy
5.00(
9
)

S&M Mechanical LLC

401 W Kings Hwy
5.00(
9
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

S&M Mechanical LLC is a fully licensed and insured company. We can take care of any heating and AC needs that you may have. I have 25+ years of experience in the field and do work in both residential and commercial sides of the field. Financing is also an available option tnrough S&M Mechanical LLC

"I had a hot water boiler replaced. It was a painless experience. Unlike some other companies that came out to quote this job. When I told Scott what I was looking to do he did not try to sell me on things in didn’t want. He was professional, showed up on time. Work performed looks great and they respected my house as if it was there own. I would use S&M Mechanical LLC again."

Christian S on October 2018

S&M Mechanical LLC is a fully licensed and insured company. We can take care of any heating and AC needs that you may have. I have 25+ years of experience in the field and do work in both residential and commercial sides of the field. Financing is also an available option tnrough S&M Mechanical LLC

"I had a hot water boiler replaced. It was a painless experience. Unlike some other companies that came out to quote this job. When I told Scott what I was looking to do he did not try to sell me on things in didn’t want. He was professional, showed up on time. Work performed looks great and they respected my house as if it was there own. I would use S&M Mechanical LLC again."

Christian S on October 2018


3D Edge LLC

710 Neck Rd
No reviews yet

3D Edge LLC

710 Neck Rd
No reviews yet

3D Edge LLC Provides MEP CAD/BIM Coordination Services. We also specialize in Plumbing & HVAC piping detail drawings including but not limited to Shop Layout Drawings, Fabrication Spool Sheets, Equipment Layout Drawings, Riser Diagrams, & Schematic Drawings. We utilize the latest Autodesk CAD Drawing Software (AutoCAD MEP Fabrication, Revit, Recap Pro, & Navisworks) to provide top of line Coordination and Pipe Drawing Services. We also have the ability to integrate the latest Construction Technologies such as 3D Laser Scanning & Trimble Total Station Layout Equipment to maximize our accuracy. The owner (Paul Munson) is a member of the Local 322 Plumbers and Pipefitters Union in Winslow, NJ. We combine our "field" knowledge with our distinguished CAD/BIM knowledge to produce well-thought-out and detail-oriented Deliverables and Coordination Services. We pride ourselves on our #1 asset & priority which is treating every Job, Contractor, & Customer with care by paying attention to detail and through regular professional communication.

3D Edge LLC Provides MEP CAD/BIM Coordination Services. We also specialize in Plumbing & HVAC piping detail drawings including but not limited to Shop Layout Drawings, Fabrication Spool Sheets, Equipment Layout Drawings, Riser Diagrams, & Schematic Drawings. We utilize the latest Autodesk CAD Drawing Software (AutoCAD MEP Fabrication, Revit, Recap Pro, & Navisworks) to provide top of line Coordination and Pipe Drawing Services. We also have the ability to integrate the latest Construction Technologies such as 3D Laser Scanning & Trimble Total Station Layout Equipment to maximize our accuracy. The owner (Paul Munson) is a member of the Local 322 Plumbers and Pipefitters Union in Winslow, NJ. We combine our "field" knowledge with our distinguished CAD/BIM knowledge to produce well-thought-out and detail-oriented Deliverables and Coordination Services. We pride ourselves on our #1 asset & priority which is treating every Job, Contractor, & Customer with care by paying attention to detail and through regular professional communication.


K&M Mechanical

1801 Chestnut St
No reviews yet

K&M Mechanical

1801 Chestnut St
No reviews yet

Plumbing, Heating and Air Conditioning... We sell..service and install ONLY the most efficient and cost effective plumbing, heating and air conditioning equipment. We have been in business since 2003, and we serve the entire Tri-State area, including Maryland. We WILL BEAT any written estimate, because at K & M Mechanical, "We Keep You Comfortable in EVERY season"....

Plumbing, Heating and Air Conditioning... We sell..service and install ONLY the most efficient and cost effective plumbing, heating and air conditioning equipment. We have been in business since 2003, and we serve the entire Tri-State area, including Maryland. We WILL BEAT any written estimate, because at K & M Mechanical, "We Keep You Comfortable in EVERY season"....


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Heating and Air Conditioning questions, answered by experts

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.

Fixing a leak in an AC unit costs $200 to $1,600, depending on the type of leak and any related damage. But depending on the age and condition of your AC, it might make more sense to replace the AC unit instead of repairing it. If your AC is only a few years old and relatively problem-free, then repairing it is the right call. But if it’s nearing a decade old and has other issues, consider replacing it.

Yes, AC coil cleaning is definitely worth it. Cleaning your AC coils ensures your AC unit will function efficiently for the long term. Dirty and grimy AC coils make your unit work harder to cool your home, resulting in higher electric bills. Additionally, having your coils professionally cleaned regularly will reduce the possibility of extensive maintenance and repair costs.

If you don’t clean your AC coils, dirt and debris build up inside your unit, making transferring heat more difficult. As a result, your HVAC system will work harder to run, potentially increasing your energy usage and utility bills. Neglected coils may also become corroded, which can lead to refrigerant leaks and mold growth—both of which can cause a slew of negative health impacts.

Signs that your air conditioner capacitor is malfunctioning include a smell or smoke coming from the unit, a humming or banging noise when it starts, the system shutting off randomly, higher energy bills, and no cold air blowing out of the unit. Additionally, if your capacitor is bad, the air conditioner may not turn on at all. 

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The Philadelphia, 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.