One Hour Heating & Air Conditioning operated by Modern Mechanical

Business Description:

One Hour Heating & Air Conditioning is owned and operated by Modern Mechanical.

Categories

plumbing, electrical, heating & air conditioning
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Reviews

5 Stars

Ashburn, VA

5

Entire HVAC system died

I was on vacation in SC when my dad called and told me that the AC was leaking and the return may be clogged. I immediately called Modern Mechanical as I am in the Loudoun Chamber and heard great things about them. Not only did they send a tech out the next day to... Read More

5 Stars

Sterling, VA

5

Repeat Customer! Good Job!

I use One Hour Heating & Air Conditioning operated by Modern Mechanical because they are very good at communication. They are thoughtful and extremely kind. They fixed the issue that I was having upon first contact and that is why I continue to use them. I have... Read More

5 Stars

Woodbridge, VA

5

Great Customer and Professional Service!

I had a leak in a water heater, so I contacted One Hour Heating & Air Conditioning operated by Modern Mechanical. They came out and they fixed the leak or thought they did, but then it leaked again. Then they ordered a new water heater and installed it. That one... Read More

5 Stars

Manassas, VA

5

Courteous, professional service!

One Hour Heating & Air Conditioning operated by Modern Mechanical were very nice and did a very good job. We just bought this house and it might qualify as the lemon of the year. We've had lots of repairmen here since moving in and the people at Modern Mechanical... Read More

5 Stars

Leesburg, VA

5

Wonderful Team!!

My first experience was with the HVAC team and I have now used plumbing and electrical. I can not say enough about this crew. Very professional and very personable. Read More

5 Stars

Stafford, Va , VA

5

Professional and Highly knowledgeable technician

Gary Cronin arrived on time and evaluated the HVAC system promptly and with knowledge. Recommendations were briefly described and given in writing. Read More

5 Stars

Leesburg, VA

5

I Appreciated The Thorough Explanation Of Work That Needed To Be Done & The Knowledge Of The Technicians!

One Hour Heating & Air Conditioning operated by Modern Mechanical has always done a great job for us. They came out recently for an annual check and noted that a part needed to be replaced. They were able to get the part in quickly and replace it in a timely... Read More

5 Stars

Ashburn, VA

5

Reliable, Trustworthy, Knowledgeable, Friendly, Overall Excellent Experience

We are a business with a warehouse. We have a service contract with One Hour Heating & Air Conditioning operated by Modern Mechanical, so we called them to replace one of the heaters when it stopped working. We have four of them. This particular heater had given... Read More

5 Stars

Ashburn, VA

5

I appreciate them being a local company and care about their reputation.

My heating system recently was not working properly, so I called One Hour Heating & Air Conditioning operated by Modern Mechanical to come out again. Now everything is working great. I had used them before and really appreciate that they are a local company. They... Read More

5 Stars

Round Hill, VA

5

Electrician Did A Great Job!

One Hour Heating & Air Conditioning operated by Modern Mechanical installed ceiling fans and lights in rooms that did not have them. The electrician that came out also had to do all the wiring for the fans and lights because there was none in the rooms he installed... Read More

5 Stars

Ashburn, VA

5

Fantastic service! Great company! Great customer communication skills!

I have used One Hour Heating & Air Conditioning operated by Modern Mechanical for several years now, both at my prior home, and at my new residence. I can absolutely recommend them to others. They do a wonderful job. Their employees are always prompt, and right on... Read More

5 Stars

Sterling, VA

5

I Would Definitely Recommend Them, They Do Great Work!

One Hour Heating & Air Conditioning operated by Modern Mechanical has been a great company to work with! This last visit was to fix the heating system and replace some parts. It turned out great. The technician, Adam, has been so friendly and knowledgeable that I... Read More

1 Stars

Annandale, VA

1

highly disappointing

Service provider claimed I have a leak and recommended he perform a leak check for ~330? dollars.claimed I needed to replace the condenser coil. I got another outfit to perform an electronic leak checkwiththe cover off. No leak. and pressure adequate. I want... Read More

5 Stars

Ashburn, VA

5

Aprilaire Humidifier

Guys came in - installed a new humidifer - got it working onto the Nest - all is great! Read More

5 Stars

Springfield, VA

5

Excellent service

We have used one hour on multiple projects. Excellent work and great employees. Read More

5 Stars

Leesburg, VA

5

Excellent service.

Always timely in responding with courteous and knowledgeable technicians. Fixed a problem even the installers hadn’t perfected. Highly recommend this company. Read More