Stan has been so helpful, honest and hardworking each time we’ve called him. We would recommend his services and those of his company to everyone
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I called Modern Air when my AC broke, they came out same day and fix my AC on same day. No hidden charges and vey reasonable
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Every time I have called Stan, invariably it was something very time sensitive, and he called me back quickly, visited my home quickly, was very communicative, and performed the repair really quickly. A+++
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Replacing heat pump system in 24 hours is definitely not a small task. But Stan made sure that it was done professionaly. He did not pressure us into buying the most expensive system; he just explained available options and differences between them. Before he left, he patiently went over the system in details and made sure we knew how to use it. I will recommend Stan to any of my friends.
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I found Stan through a Nest thermostat tech support specialist who was looking for a technician to fix my setup so I could have heat again. Stan arrived when he said he would, texting and calling ahead. He seemed very knowledgeable about HVAC systems in general, but specifically knew about smart programmable thermostats like Nest, which is not a skill that all HVAC pros have, not by a long shot. He diagnosed the problem within minutes. He spoke w/Nest agent on the phone to explain things and answer questions, and he filled out a detailed invoice as required by the company for reimbursing costs. Great service.
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Stan at Modern Air Solutions is always available and willing to help. His prices are fair and he spends the time to fix the problem right. He takes his time and has a lot of interest in ensuring his customers are satisfied. Modern Air has become my go-to HVAC provider.
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During terrible cold wave noticed that heat was not cycling on at regular intervals. It would heat up the house then go off for up to 10 hours before going back on. I called Modern Air and Stan came out the same day, identified the issue, and fixed it. He is very knowledgeable and good at what he does and will be my HVAC person going forward.
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The geltelmen arrive on time and got the job done now I have heat thanks
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Awesome service & workmanship. I was like you looking at reviews to hire someone to replace our heater and AC units but didn't know who to hire. I did my due diligence in researching companies and getting several estimates. Stan showed up on time for the estimate, gave me his thoughts, information and an estimate to make a decisions. We have no regrets on selecting Modern Air Solutions, they showed up on time, did quality work and worked to get our heat working the day before Thanksgiving. I enjoyed working with Stan and Modern Air Solutions, I would highly recommend them.
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Had Stan zone an existing system in my home. The work was good and fast and his guys were very careful and took pride to make sure they cleaned up after themselves.
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Comes when he says he will, follows through, very clean, good prices. Highly recommend!!
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Stan is awesome- called me back right away, was in my house diagnosing the problem the next morning. He ordered a new motor and had it installed quickly, neatly, and professionally. It was a pleasure to deal with him.
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In the height of a heat wave, Modern Air responded quickly to my needs. My air conditioning unit ceased blowing cold air. The modern air team was able to diagnose and correct the issue. Later in the evening I was experiencing a strange behavior with my unit again, Modern Air (Stan) came that evening again to ensure the problem was resolved. Further, he followed up the following day to make sure performance was satisfactory.
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Quick to respond, well mannered, reliable. Great job, Many thanks! 👍😊
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Performed heating and air conditioning repair service for Armen in Holland, PA 18966
Wrapped up a heat pump repair service in Hatboro, PA 19040, completing an outdoor TXV replacement under warranty and restoring proper refrigerant operation. Recovered and evacuated the system, recharged it with the correct amount of R410A, and completed pressure testing, leak verification, and full system startup with performance and safety checks. The system was commissioned successfully, operating within specifications, and backed by a 1-year labor warranty for added peace of mind.
Coordinated a schedule adjustment for a heat pump repair service in Hatboro, PA 19040, after the homeowner requested to move the appointment from the morning to the afternoon due to a time conflict. The updated arrival window was confirmed the same day to ensure the TXV replacement and refrigerant service could proceed with minimal delay and no interruption to the repair plan.
Performed heating and air conditioning repair service for Judith in Warminster, PA 18974
Performed heating and air conditioning repair service for Theresa in Philadelphia, PA 19145
Performed heating and air conditioning repair service for Dom in Doylestown, PA 18902
Just wrapped up a diagnostic and repair visit for an existing customer in Philadelphia, PA 19122 after their tankless water heater shut down with an exhaust error and would not reset. During the visit, we found the condensate trap and drain line were clogged, causing the fault; we removed and thoroughly cleaned the trap and drain piping. After restoring proper drainage, we tested the system and confirmed the tankless water heater was operating normally again, leaving the homeowner satisfied and back in hot water.
Performed a diagnostic visit at an existing customer’s home in Philadelphia, PA 19114, to investigate a constant noise coming from a recently installed HVAC system (August 2024), even when the system was turned off. During the inspection, we identified that the transformer was creating vibration against the metal cabinet, causing the persistent sound; we installed rubber isolation grommets between the transformer and the housing to absorb vibration and eliminate the noise. The system was tested afterward and confirmed to be heating and operating normally, giving the homeowner peace of mind that no components are running unnecessarily or at risk of premature failure.
Conducted the installation of a Lennox Elite dual-fuel adaptive heating and cooling system for a homeowner in Ambler, PA 19002, delivering a high-efficiency upgrade with a 20.0 SEER2 heat pump paired with a 98.1% AFUE Signature Series furnace for year-round comfort and precise temperature control. Performed full system replacement and commissioning, including a Lennox communicating thermostat, new pad, whip, disconnect, upgraded 5-inch MERV 11 filter rack, and detailed setup to ensure ultra-quiet operation, proper airflow, and optimal performance in both heating and cooling modes. Wrapped up the project with full testing and verification, providing the homeowner with strong manufacturer warranties, multiple service guarantees, and peace of mind knowing their home now has a reliable, energy-efficient HVAC solution designed for long-term comfort.
Adjusted the originally scheduled morning appointment and coordinated a later service window at an existing customer’s home in Philadelphia, PA 19114 due to minor scheduling delays. Communicated the update promptly to keep the homeowner informed while ensuring time was properly allocated to address concerns with their recently installed HVAC system. Maintained flexibility to complete the diagnostic the same day and minimize any inconvenience.
Conducted a diagnostic visit for a reported boiler issue in Philadelphia, PA 19144, after our club member noticed persistent knocking noises over the past few days, along with a “gargling” or teapot-like sound coming from the steam outlet. The noises were significant enough that she has been shutting the boiler off at times, and a downstairs neighbor also confirmed hearing similar sounds, indicating a system-wide condition rather than an isolated pipe issue. During the visit, we noted that the steam boiler has not yet had seasonal heating maintenance performed, which can commonly lead to water-level imbalance, trapped air, or sediment buildup, causing these symptoms. Findings were reviewed with the homeowner, and next steps were discussed to restore proper, quiet, and reliable boiler operation.
Responded to a no-heat concern reported by the tenant in Philadelphia, PA 19124, who stated that the system was turning on but no hot air was coming through and suspected an issue with the radiators. During the visit, our specialist inspected the heating system and confirmed that trapped air in the radiators was preventing proper heat distribution. We performed a full radiator bleeding process, restored normal circulation, and verified that heat was being delivered throughout the unit. Before leaving, we confirmed stable operation and comfortable indoor temperatures so the tenants could remain warm and comfortable heading into the New Year.
Just wrapped up a gas valve replacement for a multi-stage Goodman furnace to restore safe and reliable heating operation in Philadelphia, PA 19132. After confirming the failed multi-stage gas valve, we installed a manufacturer-approved replacement, calibrated gas pressure for both low and high fire stages, and performed full combustion, safety, and operational testing. The system is now running correctly in all stages, with proper sequencing and verified safety controls, backed by a 1-year labor warranty and manufacturer warranty on the part.
Performed a heating diagnostic for a new customer at a home in Feasterville, PA 19053 after their Lennox gas furnace began blowing cold air despite the system running. We cleaned a dirty flame sensor to restore heat and verified proper operation while also noting a minor PVC exhaust leak, multiple rust spots, and drainage concerns in the attic-installed unit. Recommendations were provided to relevel the furnace for proper condensate drainage, replace the furnace condensate trap, and install an additional trap for the evaporator coil to help prevent future shutdowns and water-related issues.
Conducted a no-heat diagnostic for an existing customer at a home in Philadelphia, PA 19132 after the furnace stopped operating and indoor temperatures dropped into the low 50s overnight. Inspection revealed a stuck gas valve preventing the system from firing; we reviewed findings on-site and recommended a gas valve replacement to restore reliable heat. The customer opted to take some time to consider the repair, and the system will remain monitored until a decision is made.
