HVAC reviews in Lanham, Maryland

This company is very professional and answers the customers questions or concerns one may have.

Esta compania es muy profesional y contesta a cualquier pregunta o duda que uno mismo pueda tener.

He is a respectful, punctual and his prices are reasonable and he has knowledge in what he is doing.

El es respetuoso , puntual , y sus precios son razonables y el tiene conocimiento de lo que está haciendo.

Excellent service thank you

Prompt service and so helpful. Thank you!

Excellent, professional, friendly and prompt service!

Professionalism and knowledge displayed, confident that all service needs will be cared for efficiently.

Another fantastic job by Douglas and his crew!

Very fair pricing and honest. Will definitely use again in the future

Thanks Douglas for fixing the unit in a timely manner and excellent customer service.

Very professional, very knowledgeable , provide many options to giving hvac is due. Fair pricing.
Will use again

I made one phone call, told them my emergency.
And they showed up on time and did a great job at a affordable price.
Thank you

All staff were very professional, and polite on the phone. Tech very knowledgeable and polite when speaking to me. Fast response to check and make repairs as needed.

Excellent service, on time, and Gio communicates issues and resolutions clearly.

I will definitely work with them again.
Two thumbs up.

Doesn’t know how to diagnose problems, and would not provide refund.

Douglas was responsive and professional- he made time to come out next day. Would recommend and would hire again.

I needed a new thermostat for my apartment because the one I had was no longer working so I was referred from a friend to KND heating and cooling so I gave them a call and they came the same day a call change my thermostat and check any others issues I was having with my hvac system Mr. Gio was very knowledgeable with his work I will truly recommend and referred him to my family and friends thank you.

I strongly recommend them. Every other company i called didnt wanted to come today on a sunday and because of holidays. I called them, they were here with in an hour. Took care of the problem now my family got a warm home. Thank you

I was very pleased with the service , he came within half an hour of our call on a Sunday
Douglas came with mouth protection , was polite ,
And got the A/C going
He returned the next day to replace a broken part and install a thermostat
The price was reasonable and we made a contract for maintenance

Great service. Technician was able to identify the issue quickly. Ordered the parts on the same day and installed it the following day. Technician went above and beyond to resolve the issue. Highly recommend.

Douglas was very professional and knew exactly what was wrong. He was polite and efficient and even when I worried when I still saw a little water from the furnace, he assured me that it would dry up...and it did!

I was very impressed from the diagnosis up to the final repair...i had previously had BGE out and j. Michaels and Son....they did not diagnose my repair correctly and never open up the unit to see if it needed cleaning...they put a bandaid on the problem so i got a 3rd opinion and called KND Heating and I am so glad I did...Beautiful work...I highly recommend this company.