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15 Best Heating Contractors in Philadelphia

Philadelphia heating contractors vary from commercial HVAC specialists to teams focused on troubleshooting and post-construction duct cleaning. This guide helps you narrow the choice by the type of system, project scale, and service you need.

Before arranging a visit, confirm that the contractor handles your equipment, covers the relevant service area, and can explain the proposed work clearly. For larger projects, ask about retrofit experience and how the team protects the site during service.

How this list is ordered

Three things shape this list: whether a business truly does what you are looking for, how customers regard it over time and how openly it explains the way it works.

Some businesses pay for a fuller profile or a featured position. It is only open to those that have already passed our selection, and it is always marked.

Top 3Every optionMapChoosing well

Compare the 15 local options

Hirschberg Mechanical, Philadelphia#1
Why it stands out
  • Thorough diagnosis and explanations

  • Emergency plumbing response

Hirschberg Mechanical

5.01,125 reviews
2955 Terwood Dr, Willow Grove, PA 19090, United States
Best suited to
Urgent HVAC problemsCommercial plumbing needs

Hirschberg Mechanical handles HVAC and plumbing work for Philadelphia-area homes and businesses, including installation, repairs, drain service, and emergency plumbing. The team is known for clear explanations, thorough diagnosis, tidy work, and practical options rather than a high-pressure sales approach.

Online estimates and on-site service make planning easier, while emergency response supports urgent plumbing and HVAC problems. Hirschberg is especially useful for property owners who need one contractor for heating, cooling, water, sewer, and drain concerns.

Roger Ross Plumbing & Heating, Inc, Philadelphia#2

Roger Ross Plumbing & Heating, Inc

5.0904 reviews
Storefront, 4260 Manayunk Ave, Philadelphia, PA 19128, United States
Best suited to
Older-home plumbing systemsStack and sewer-line repairs

Roger Ross Plumbing & Heating serves Philadelphia with emergency plumbing, general repairs, heating work, bathroom renovations, and pipe replacement. The team is especially familiar with older neighborhood housing and the stack, sewer, and central-plumbing issues common to established properties.

Fast response is paired with organized scheduling and transparent quotes. Technicians communicate clearly, work neatly, and tackle both small repairs and substantial replacements, including cast-iron stacks, gray-water lines, sewage stacks, and water heaters. Online estimates add flexibility when planning a project.

East Philly plumbing & heating llc, Philadelphia#3

East Philly plumbing & heating llc

5.0260 reviews
3245 Amber St Ste 53a, Philadelphia, PA 19134, United States
Best suited to
Water-heater and sewer workUrgent plumbing and heating repairs

East Philly Plumbing & Heating serves Philadelphia with plumbing, heating, HVAC, water-heater, sewer, and emergency repairs. The team is known for keeping customers updated before arrival, explaining the work in detail, and providing an upfront estimate before proceeding.

Service ranges from leaking sink valves and filter guidance to water-heater replacement, sewer-line clearing, burst pipes, boiler problems, and HVAC maintenance. Technicians work efficiently while leaving the area clean, making the company useful for both routine appointments and problems that cannot wait. The service area centers on Philadelphia, with surrounding coverage depending on the project.

Roman Empire Plumbing, Heating & Cooling, Philadelphia#4

Roman Empire Plumbing, Heating & Cooling

5.0236 reviews
11710 Telfair Rd, Philadelphia, PA 19154, United States
Best suited to
Emergency plumbing repairsDrain, sump-pump and water-heater work

Roman Empire Plumbing, Heating & Cooling handles Philadelphia plumbing repairs, installations and specialty work. Drain cleaning, sump pumps, water heaters, leak detection, gas lines, burst pipes and water-damage-related jobs all fall within its range, including urgent situations that need same-day attention.

The family-run team works efficiently and explains recommendations in plain language. Its experience with older Philadelphia homes, complex drainage problems and code-related plumbing matters makes it a strong fit when a repair extends beyond a simple fixture or leak.

Air By Design Heating & Cooling, Philadelphia#5
Why it stands out
  • Repair-first, straightforward service

Air By Design Heating & Cooling

5.0168 reviews
Best suited to
HVAC repairs and installations

Air By Design Heating & Cooling provides Philadelphia HVAC installation and repair with a notably direct, service-focused approach. The team handles boilers, water heaters, and other heating and cooling needs, with clear communication, efficient work, and pricing described as fair.

The company is a good match for homeowners who want a technician to diagnose the issue, source the correct parts, and explain the available fix without pushing unnecessary replacements. Same-day scheduling has also been available for urgent situations when capacity allows.

Delta T Heating & Cooling LLC, Philadelphia#6

Delta T Heating & Cooling LLC

5.0107 reviews
925 Dickinson St, Philadelphia, PA 19147, United States
Best suited to
Emergency cooling repairsPreventive maintenance

Delta T Heating & Cooling LLC focuses on heating and air-conditioning repairs, maintenance, and installations for residential and light-commercial equipment in Philadelphia. The company is especially repair-oriented, with service designed to restore performance and explain how to keep systems running between visits.

Dimos and his team are described as responsive, methodical, and clear before and during the work. Visits may include a full diagnostic, maintenance cleaning, system-performance checks, and practical attention to related electrical details. Consultations are used to outline available solutions for the property rather than push a single outcome.

Peter Mechanical LLC, Philadelphia#7

Peter Mechanical LLC

4.9261 reviews
1811 Tolbut St, Philadelphia, PA 19152, United States
Best suited to
Homes without existing central airWarehouse mini-split installations

Peter Mechanical LLC provides residential and commercial heating and air-conditioning service throughout Philadelphia and nearby areas. The company handles repairs, installations, replacements, specialty HVAC work, and emergency calls, with free estimates and free service calls within a 10-mile radius.

Its installation experience ranges from complete central-air conversions with new attic ductwork to mini-split systems for warehouses and full HVAC replacements completed on tight timelines. Crews are described as punctual, respectful, efficient, and careful with the finished work. The estimating process is another strength: customers can receive more than one system option, with attention to price, system fit, and the practical needs of the property.

AAA Brothers Heating & Air Conditioning, Philadelphia#8
Why it stands out
  • Preventive maintenance guidance

AAA Brothers Heating & Air Conditioning

4.9231 reviews
2840 Pine Rd Unit F, Huntingdon Valley, PA 19006, United States
Best suited to
Whole-home HVAC upgradesIndoor air-quality work

AAA Brothers Heating & Air Conditioning provides Philadelphia-area heating and cooling service, from tune-ups and repairs to whole-home installations and indoor air-quality improvements. Technicians take time to explain system conditions, maintenance priorities, and practical ways to prevent larger problems.

The company also offers free consultations and emergency service, making it useful for both planned upgrades and urgent comfort issues. Its work covers air conditioning, heating, air filtration, duct cleaning, humidification, and dehumidification.

Rare Heating and Air LLC, Philadelphia#9
Why it stands out
  • Repair-first HVAC approach

  • Meticulous installation and service

Rare Heating and Air LLC

5.093 reviews
Best suited to
Older-system repairsMini-split installation

Rare Heating and Air LLC provides Philadelphia HVAC repair, maintenance, installation, and replacement for homes and small businesses. The company takes a repair-first approach when an older system can be restored, while also handling furnace, air-conditioning, water-heater, and mini-split projects.

Service is marked by detailed diagnosis, careful workmanship, prompt communication, and tidy job sites. Homeowners can turn to Rare for anything from a failed motor or seasonal maintenance to a full system redesign, with options explained in practical terms.

That HVAC Guy and Plumbing, Philadelphia#10
Why it stands out
  • Heating and plumbing under one roof

  • Emergency service within 24 hours

That HVAC Guy and Plumbing

4.9216 reviews
1013 E Pleasant Ave, Wyndmoor, PA 19038, United States
Best suited to
Furnace or boiler replacementResidential drain and plumbing repairs

That HVAC Guy and Plumbing serves Philadelphia with heating, cooling, and plumbing work, including system installation, repairs, water heater service, and drain cleaning. The team handles both planned projects and urgent breakdowns, with emergency service available within 24 hours.

Heating work ranges from repairing older furnaces and boilers to installing replacement units and straightforward thermostats. Plumbing support covers water heaters, fixture replacements, clogs, showers, tubs, and main sewer line backups, with the affected system inspected before a solution is recommended. Professional workmanship, quick organization, and care for cleanliness are recurring strengths. The business is based in Wyndmoor and serves communities across Montgomery, Bucks, Chester, and Delaware counties.

Lawrence Heating and Air, Philadelphia#11
Why it stands out
  • Clear replacement options

Lawrence Heating and Air

5.086 reviews
Best suited to
Boiler maintenanceDuctless AC installation

Lawrence Heating and Air serves Philadelphia with HVAC repairs, maintenance, replacements, and installations, including boiler and ductless air-conditioning work. The team is especially strong at explaining system options clearly, completing projects efficiently, and keeping disruption to the household to a minimum.

Its approach suits homeowners comparing replacement paths or maintaining older heating equipment. Online estimates make early planning easier, while careful workmanship and responsive communication support both routine service and larger HVAC upgrades.

Done Right Plumbing & Heating, Philadelphia#12

Done Right Plumbing & Heating

4.9190 reviews
1112 Alcott St, Philadelphia, PA 19149, United States
Best suited to
Water-heater repairs and replacementUrgent leaks and burst pipes

Done Right Plumbing & Heating handles Philadelphia plumbing and heating work from leaking fixtures and clogged drains to water heaters, sump pumps, gas repairs, curb traps, sewer maintenance, and commercial installations. Emergency service covers burst pipes, severe blockages, overflowing drains, and other urgent problems.

The company’s practical strength is careful troubleshooting. Technicians explain the cause, distinguish a repair from a replacement, and take time to check that the result is working properly. Water-heater service includes repairs, installation, and guidance on care, while larger projects can include underground water systems and whole-house rough-ins.

Comfy Heating & Cooling, Philadelphia#13
Why it stands out
  • Older-home HVAC integration

Comfy Heating & Cooling

5.066 reviews
Best suited to
Philly rowhome upgradesHeat-pump installations

Comfy Heating & Cooling is a licensed Philadelphia HVAC contractor covering AC, furnaces, boilers, heat pumps, and ductless mini-splits. The team works across repairs, maintenance, system design, and installation, with particular skill in integrating modern equipment into older Philly rowhomes.

Service emphasizes clean workmanship, transparent options, and straightforward explanations before parts or systems are replaced. Comfy is a strong fit for homeowners planning a heat-pump upgrade, correcting an aging system, or seeking careful maintenance and repair from a diverse local team.

Bill Frusco Plumbing Heating and Air Conditioning, Philadelphia#14
Why it stands out
  • Clear communication throughout projects

Bill Frusco Plumbing Heating and Air Conditioning

4.93,346 reviews
513 Horsham Rd, Horsham, PA 19044, United States

Bill Frusco Plumbing, Heating, & Cooling serves Philadelphia with plumbing, heating, cooling, emergency service, water restoration, and related home-service work. The team is particularly effective when clear communication matters: technicians explain the issue, outline the work, provide updates, and leave customers with useful operating information.

Services range from water heater installation and natural-gas connections to sewer inspections, trenchless pipe replacement, and HVAC work. Philadelphia and Horsham offices support service across the wider Philadelphia, Bucks, and Montgomery County area.

Joseph's Affordable Plumbing and Heating, Philadelphia#15

Joseph's Affordable Plumbing and Heating

4.8202 reviews
3302 Ashfield Ln, Philadelphia, PA 19114, United States
Best suited to
Urgent household plumbing repairsSink, tub and pipe replacement

Joseph’s Affordable Plumbing and Heating provides Philadelphia plumbing repairs ranging from leaking valves and busted pipes to sink replacement, utility-tub installation and larger drainage work. The team explains what it is doing, works efficiently and takes care to leave the area clean.

Fast coordination is a defining advantage when a household repair cannot wait, while straightforward pricing keeps the service approachable for routine replacement jobs as well as urgent problems.

A quick comparison of the options

#BusinessRatingReviewsBest suited to
#1Hirschberg Mechanical 5.01,125Urgent HVAC problems
#2Roger Ross Plumbing & Heating, Inc 5.0904Older-home plumbing systems
#3East Philly plumbing & heating llc 5.0260Water-heater and sewer work
#4Roman Empire Plumbing, Heating & Cooling 5.0236Emergency plumbing repairs
#5Air By Design Heating & Cooling 5.0168HVAC repairs and installations
#6Delta T Heating & Cooling LLC 5.0107Emergency cooling repairs
#7Peter Mechanical LLC 4.9261Homes without existing central air
#8AAA Brothers Heating & Air Conditioning 4.9231Whole-home HVAC upgrades
#9Rare Heating and Air LLC 5.093Older-system repairs
#10That HVAC Guy and Plumbing 4.9216Furnace or boiler replacement
#11Lawrence Heating and Air 5.086Boiler maintenance
#12Done Right Plumbing & Heating 4.9190Water-heater repairs and replacement
#13Comfy Heating & Cooling 5.066Philly rowhome upgrades
#14Bill Frusco Plumbing Heating and Air Conditioning 4.93,346—
#15Joseph's Affordable Plumbing and Heating 4.8202Urgent household plumbing repairs

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Mapping heating contractors in Philadelphia

There are no verified neighborhood labels to separate these Philadelphia options by district, so the most useful map view is service-based rather than neighborhood-based. Commercial and industrial work may suit larger facilities, while troubleshooting can be more relevant for a targeted repair visit. Use distance alongside project fit. Before traveling or scheduling, confirm the contractor’s current coverage, availability, equipment experience, and whether the visit is intended for residential, commercial, or industrial work.

What each one offers

  • Industrial heating and coolingA suitable focus for facilities that need larger-scale heating and cooling support.
  • Commercial HVAC retrofitsUseful when updating or adapting an existing commercial HVAC installation.
  • Post-construction duct cleaningA practical option for clearing ductwork after construction or renovation work.
  • HVAC troubleshootingFocused help for identifying and addressing heating or cooling system problems.
  • Clean work practicesSome profiles are associated with careful attention to cleanliness during the job.

How to compare heating contractors in Philadelphia

  1. Match the contractor to your system type and building size.
  2. Ask whether commercial or industrial retrofit work is part of their regular service.
  3. For post-construction projects, confirm that duct cleaning is included in the scope.
  4. Describe the symptoms before booking troubleshooting so the visit is properly prepared.
  5. Request a clear explanation of the work, access needs, and expected scheduling.
  6. Ask how the team will protect and clean the work area.

Your questions answered

Which Philadelphia heating contractor is best for commercial work?

Commercial & Industrial Heating And Cooling Philadelphia is the clearest fit when the project involves industrial heating and cooling, commercial HVAC retrofits, or post-construction duct cleaning. Confirm the building type, equipment, project scope, and availability before arranging an assessment.

Who should I contact for HVAC troubleshooting?

Northeast Mechanical Contractors LLC specifically emphasizes HVAC troubleshooting. When contacting a contractor, describe the equipment, the symptoms, when the problem began, and whether heating, cooling, airflow, or controls are affected. This information can help determine whether the visit is suited to diagnosis, repair, or a broader system review.

What should I confirm before booking duct cleaning?

Ask whether the service covers the full duct system or only selected sections, especially after construction. Also confirm access requirements, dust-control measures, the expected duration, and whether any related HVAC inspection is included.

How can I compare heating contractors for a larger project?

Start with relevant project experience rather than a general service label. Compare commercial retrofit capability, equipment familiarity, communication, scheduling, site cleanliness, and the clarity of the proposed scope. Ask each contractor to explain what is included before you commit.

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