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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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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The geltelmen arrive on time and got the job done now I have heat thanks
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I've had an ongoing issue with my AC fan not turning on occasionally and wanted to finally resolve this issue. Stan was very knowledgeable and came over quickly after we talked and fixed my problem. Thanks!
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My heat pump stopped working,I called modern air solitions and stan was able to come out the same day,I was so happy that I didnt have to wait until the next day since it was so late in the evening when I called,thank you so much stan.
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We had a terrific experience with Stan. He was very knowledgable and professional. In fact, he was the only contractor who figured out our HVAC issue and was able to fix it. Two other contractors we invited previously were no help and clearly gave us bad advice. We were very impressed by his work ethic and his pricing is very reasonable as well. He always responded promptly to our calls and was able to schedule us fast. Couldnt be happier with his service.
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My experience with Modern Air Solutions was great. Stan responded to my initial call quickly and addressed questions regarding heating and cooling system. Stan and his crew were prompt and professional during the installation process of heating and cooling system. I was extremely pleased with their efficiency and price. Stan was courteous and explained the installation process and encouraged questions for clarification. I would not hesitate to recommend Modern Air Solutions to friends and family.
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Great to work with. Stan was very helpful in not only servicing my rooftop hvac unit but also helping to identify a leak, took before/after images to help me understand the leak, and helped me identify a roofer who he explained the whole issue to. Made it all very painless.
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Very fast and good worker, willing to come out in a thunderstorm, was able to explain to me in details so I could understand. Reasonable price.👍
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Stan was available to come within the same hour that I called him. He was very professional. He arrived on time and introduced himself. He was very patient and answered all my questions. He helped me to understand the problem with my heating system and even changed the filters right then and there. His price was also very reasonable. I would most certainly recommended him to others.
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Stan was very polite an knowledgeable,he also ran an efficiency test on heater which my heater was over fifteen years old. Stan also clean up after he finished the service. awesome service.
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Stan was very courteous, and knowledgeable. This was the first time that I received an efficiency report on my furnace. My home is warm. Thank you. I intend to be a permanent customer.
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Stan did an excellent job on my installation of central air/heat. I have an old house and he respected that and he accommodated where I wanted the vents. It was done in a timely manner and works great. Stan even came back by to check on the unit.
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We serviced a heating system at a rental property. After a full diagnostic, we cleaned the pressure switch, replaced the air filter, and cleared the flame rectification device. Thorough testing confirmed full operation, restoring the second-floor heating.
We completed a proposal for a Goodman system, replacing the zone control system. This includes removing old components, installing a new board and new dampers, all integrated with existing equipment. A safety sensor is added, and a 1-year labor warranty is provided.
Reported by a club member, they requested urgent plumbing service after the downstairs toilet overflowed when the upstairs toilet was flushed, causing wastewater to back up onto the bathroom floor and producing noticeable gurgling and abnormal flushing noises throughout the system. The issue appeared to have developed overnight or early that morning, and plunging attempts were unsuccessful, with no visible exterior cleanout identified. Our certified plumber responded promptly and performed a professional main sewer line hydro-jetting service, using high-pressure water to thoroughly clear the obstruction, restore proper drainage, and ensure the sewer line was fully cleaned and flowing correctly.
Conducted backflow preventer testing for a new customer referred through a backflow testing website. The Community Manager at a local art studio and coworking space requested service for their domestic water line. The system has a 2" pipe, with the last test completed in 2024. During the visit, we conducted a full inspection and test, ensuring the device operates correctly and continues to protect the building’s water supply from contamination.
Performed heating and air conditioning repair service for Theresa in Philadelphia, PA 19145
Just wrapped up a diagnostic and repair visit for an existing customer 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, 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.
Adjusted the originally scheduled morning appointment and coordinated a later service window at an existing customer’s home 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.
Diagnosed a boiler issue causing knocking and gargling sounds. Identified potential causes like lack of maintenance. Explained findings to the homeowner and discussed steps for quiet, reliable operation.
Responded to a no-heat concern reported by the tenant, 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. 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.
Conducted a no-heat diagnostic for an existing customer 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.
Wrapped up a service visit at a rental property, to address a no-heat condition affecting the second-floor system. After diagnosing the issue, we confirmed a failed igniter and completed a second-floor igniter replacement, then cycled the furnace and verified safe ignition and proper heat output. The system is now operating normally, restoring reliable heat for the tenant.
Just wrapped up a general HVAC maintenance visit at a recently purchased home, inspecting the single gas heating system located in the basement and evaluating uneven airflow concerns throughout the property. During the visit, we examined the improperly fitted HVAC filter slot that was causing the filter to sit incorrectly and noted areas where adjustments or modifications may be needed to improve airflow distribution. We also completed a plumbing evaluation for a reported dripping sound believed to be coming from the third-floor shower, audible on the second floor, and discussed next steps with the homeowner following our findings.
Completed a diagnostic scheduling for a club member’s rental property. The tenant reported that the second-floor heating system was running but not producing any heat, despite multiple attempts to power cycle the unit. The system, located in a bathroom above the bathtub with a large access panel, is difficult to reach and requires a 6-foot ladder for proper inspection. Upon evaluation, our technician identified that the furnace igniter on the second floor is faulty and needs replacement to restore safe and efficient operation. The homeowner approved the repair, and we are coordinating a follow-up visit to replace the igniter, ensuring the rental unit’s heating system provides reliable warmth and comfort for the tenant. This proactive service helps maintain system safety and efficiency in Philadelphia homes during the heating season.
