Top Furnace Maintenance Services in Frederick, MD

(ZERO STARS) This guy (Alan Sabia) will take your deposit and run off with your money! I have been attempting to collect my refund for over a month and he refuses to pay me back for the work that was never done. He has no professionalism, no ethics, and n...

Alan Sabia and his band of cronies are nothing but thieves and jerks. I contracted them to paint my garage (red). They quoted me a price then went to work a week later. All good, right? WRONG. Alan and his criminal enterprise not only painted my gara...

He was prompt, professional and great on his rates. Definitely the way to go if you have multiple projects to do and don't want the hassles of calling multiple contractors.

This company is so professional. They do an excellent install, clean up everything. They install everything to code. I have referred them to many people.

They are great people to work with! Timely and effective in service with good pricing.

We use Presidential to take care of the HVAC needs of more than 50 of our customers in the greater DC area. We have worked with them for about 8 years now and have always been very pleased with the quality of their work, their responsiveness and their pr...

Great service. Reliable company. Professional, honest, straightforward and would highly recommend.

I have been using Presidential for years and find them helpful, reliable, responsive to emergencies, straightforward and honest with excellent people working for them. My only problem is that they don't seem to have enough people working for them so that...

They were professional, courteous and information. If they had the system I wanted it would have been a great fit.

Very friendly and reliable

Excellent Service from Sales through installation with affordable pricing. I had a complete Heating and Air conditioning system installed and highly recommend Presidential!

Fantastic, family-oriented business. The salesman was kind and personable - not at all pushy! The installation team was quiet and considerate of the home environment - did their job perfectly. We were very happy and very impressed!