Best Commercial Heating in Washington DC

They are SO good...i HIGHLY recommend them!

Their fix broke after 4 months

All I needed was the gasket changed on my dripping toilet. The bill came to $490.75! Is this a plumbing company you want to call? The first time the technician came he did not have the correct gasket. It took 5 minutes to determine. The technician did not charge me ($65 for coming and $70 for the five minutes being rounded off to half an hour at $140 an hour), yet Stevens Company said he should have! Why when he did not have the correct parts and they knew the problem? When another technician returned, he padded the time by half an hour but thankfully I had the moment of arrival from a call to my phone, and the time of departure by photographing my watch and the bill showing the padded time. Also, parts were replaced that did not need to be and I was charged. When I called to challenge the bill, Stevens Company took off a half hour because I had documentaion of the time, and a half hour from the first technician's time. I paid $350.75, an outrageous charge for a leaking gasket. No, I won't call DH Stevens Plumbing Company to fix my plumbing problems.

Two properties and both AC units from 10 years ago are a go! Very professional at a reasonable price!

They submitted a bid on a commercial project then ended up not returning calls or emails, either from the estimator directly or from the office. Set us back quite a bit.

The best plumber ever! He knows his craft and is a great problem solver.

This is my go-to for plumbing and heating in DC. The workers are very familiar with old houses and related issues. Reasonable prices and fast service!

When my twins accidentally clogged the guest bathroom I was desperate to get it fixed. I saw their reviews online and I just had to give them a call. The lady on the other end was really nice. They were prompt to respond and now it’s as good as new!

Professional and prompt service. Highly recommended. Thanks a lot.

Great service, very well trained technicians. I've been renovating a house and these guys are my go to for repairs I can't do myself. They know it all and are very friendly!

Their drivers are reckless. The driver of W L Gary Company, Inc. (a work van) cut me off in traffic, not using a turn signal, nearly smashing into my vehicle. The car behind me almost rear ended me because I had to slam on my brakes and swerve left (almost hitting another vehicle).

Fantastic experience. Best price and service was outstanding. Would recommend highly.