667 Mary St.
Warminster, PA 18974
215-454-0001

Local Reviews

Rated 5.0 out of 5 stars based on 46 customer reviews

Incredible service

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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Very professional

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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Fast response time, fair prices!

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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Fast and professional service

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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Professional, Competent, Quick & Available on a Holiday!

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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Responsive and afforadable

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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Solved the problem

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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Great and fast service

The geltelmen arrive on time and got the job done now I have heat thanks

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Looking to hire a HVAC company.

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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Good service, fair price

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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Very Professional

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Convenient, good price

Comes when he says he will, follows through, very clean, good prices. Highly recommend!!

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My HVAC hero!!

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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Courteous and professional

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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Reliable, well mannered, will recommend their services. I rate them as " A " company😊👍

Quick to respond, well mannered, reliable. Great job, Many thanks! 👍😊

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Job Locations

Dan .

Dan . Job Checkin

Performed heating and air conditioning repair service for Lee in Wynnewood, PA 19096


Dan .

Dan . Job Checkin

Performed heating and air conditioning repair service for Caleb in Philadelphia, PA 19151


Dan .

Dan . Job Checkin

Performed heating and air conditioning repair service for Jonathan in Philadelphia, PA 19124


Dan .

Dan . Job Checkin

Performed heating and air conditioning repair service for Solomon in Philadelphia, PA 19124


Dan .

Dan . Job Checkin

Performed heating and air conditioning repair service for Solomon in Philadelphia, PA 19124


Dan .

Dan . Job Checkin

Performed heating and air conditioning repair service for Solomon in Philadelphia, PA 19124


Dan .

Dan . Job Checkin

Performed heating and air conditioning repair service for Destinee - Charisse in Philadelphia, PA 19146


Dan .

Dan . Job Checkin

Performed heating and air conditioning repair service for Wilford in Philadelphia, PA 19121


Dan .

Dan . Job Checkin

Performed heating and air conditioning repair service for Max in Southampton, PA 18966


Dan .

Dan . Job Checkin

Performed heating and air conditioning repair service for Solomon in Philadelphia, PA 19134


Dan .

Dan . Job Checkin

Performed heating and air conditioning repair service for Jaiprakash in Morrisville, PA 19067


Dan .

Dan . Job Checkin

Performed heating and air conditioning repair service for Christoph in Bryn Mawr, PA 19010


Dan .

Dan . Job Checkin

Returned to a customer’s home in Philadelphia, PA 19119 to perform two tasks recommended during a previous maintenance visit. The first was replacing a leaking gas line with a flexible line, which was identified as urgent to ensure safe operation. The second was a cleaning of the combi unit using vinegar to remove buildup and maintain efficiency. Both tasks were completed successfully, with the gas line secured, the combi unit clean, and the system operating safely and efficiently. Another home ready for reliable heating and hot water performance this season.

Returned to a customer’s home in Philadelphia, PA 19119 to perform two tasks recommended during a previous maintenance visit. The first was replacing a leaking gas line with a flexible line, which was identified as urgent to ensure safe operation. The second was a cleaning of the combi unit using vinegar to remove buildup and maintain efficiency. Both tasks were completed successfully, with the gas line secured, the combi unit clean, and the system operating safely and efficiently. Another home ready for reliable heating and hot water performance this season. Returned to a customer’s home in Philadelphia, PA 19119 to perform two tasks recommended during a previous maintenance visit. The first was replacing a leaking gas line with a flexible line, which was identified as urgent to ensure safe operation. The second was a cleaning of the combi unit using vinegar to remove buildup and maintain efficiency. Both tasks were completed successfully, with the gas line secured, the combi unit clean, and the system operating safely and efficiently. Another home ready for reliable heating and hot water performance this season.

Dan .

Dan . Job Checkin

Responded to a long-time customer’s request to check an outside drain clog at her father’s home in Philadelphia, PA 19126, that had been slowing the kitchen sink for the last couple of days. Another company had partially opened the line but suspected the pipe might need replacement, so we performed a full inspection and cleaned the pipe thoroughly using a power snake. Everything drained properly after clearing the blockage, and the system is flowing well again with no signs of backup.

Responded to a long-time customer’s request to check an outside drain clog at her father’s home in Philadelphia, PA 19126, that had been slowing the kitchen sink for the last couple of days. Another company had partially opened the line but suspected the pipe might need replacement, so we performed a full inspection and cleaned the pipe thoroughly using a power snake. Everything drained properly after clearing the blockage, and the system is flowing well again with no signs of backup. Responded to a long-time customer’s request to check an outside drain clog at her father’s home in Philadelphia, PA 19126, that had been slowing the kitchen sink for the last couple of days. Another company had partially opened the line but suspected the pipe might need replacement, so we performed a full inspection and cleaned the pipe thoroughly using a power snake. Everything drained properly after clearing the blockage, and the system is flowing well again with no signs of backup.

Dan .

Dan . Job Checkin

Responded to an urgent no-heat call for a renter in Philadelphia, PA 19142, whose gas furnace stopped heating two days ago. The igniter wasn’t glowing, and the home had dropped to unsafe temperatures, so we started with a full diagnostic on the basement furnace. We replaced the faulty thermostat, restored proper control communication, and verified system operation. During testing, we found that the furnace was overheating and short-cycling due to ductwork that doesn’t match the system’s airflow requirements—a major factor behind the shutdown. After completing the thermostat replacement and confirming safe operation, we reviewed corrective ductwork options to prevent future overheating and keep his family warm for the rest of the heating season.

Responded to an urgent no-heat call for a renter in Philadelphia, PA 19142, whose gas furnace stopped heating two days ago. The igniter wasn’t glowing, and the home had dropped to unsafe temperatures, so we started with a full diagnostic on the basement furnace. We replaced the faulty thermostat, restored proper control communication, and verified system operation. During testing, we found that the furnace was overheating and short-cycling due to ductwork that doesn’t match the system’s airflow requirements—a major factor behind the shutdown. After completing the thermostat replacement and confirming safe operation, we reviewed corrective ductwork options to prevent future overheating and keep his family warm for the rest of the heating season. Responded to an urgent no-heat call for a renter in Philadelphia, PA 19142, whose gas furnace stopped heating two days ago. The igniter wasn’t glowing, and the home had dropped to unsafe temperatures, so we started with a full diagnostic on the basement furnace. We replaced the faulty thermostat, restored proper control communication, and verified system operation. During testing, we found that the furnace was overheating and short-cycling due to ductwork that doesn’t match the system’s airflow requirements—a major factor behind the shutdown. After completing the thermostat replacement and confirming safe operation, we reviewed corrective ductwork options to prevent future overheating and keep his family warm for the rest of the heating season.