Landgraf
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Landgraf
Since 1972, Landgraf Plumbing and Heating has provided quality, efficient plumbing, heating, air-conditioning and drain cleaning services to the greater Metro Denver area. As a family owned business since inception, we take great pride in treating your business, building or home like ours and make every effort to solve your problem in a cost effective manner with minimal interruption and timely completion.

Our licensed service technicians are part of our family and average over 14 years with our company. They are equipped with industry leading training and state of the art equipment, and each of our trucks has an extensive inventory of repair parts so we can diagnose your problem quickly, provide you a guaranteed price up front, make the necessary repairs, and leave you with the peace of mind that Landgraf has taken care of your problem.
Services
Bob - I had a phone call from a client today. She informed me that the crew that was sent out yesterday to clean the drinking fountain lines was the most POLITE, COURTEOUS, PROFESSIONAL & HUMOROUS crew she has come across! They made her laugh & got the work done in a timely manner, the price was also good.
With our extensive fleet distributed throughout the greater Denver Metro area, Landgraf can accommodate all types of plumbing repairs and installations. Our goal is to solve your plumbing problem through repair and service - replacement is our last option. Each of our Service Vehicles maintains an extensive inventory of repair parts and our licensed technicians are the most experienced in the area.
We'd just like to thank all of you at Landgraf for the great level of service that you always provide us with. From Kathy in the office to Jim in HVAC, Joe and (especially) Charlie in plumbing, everyone at Landgraf has always been extremely pleasant, very reliable, and the work that's done is always excellent.
Susan and Kathie both seem to understand instantly what's needed and have gone out of their way to arrange for smooth service visits. We have always thought highly of everyone from Landgraf who have helped in our house over the years ---- thank you especially to Jim, Marty, Bruce and Eric for all you've done!
Whatever your drain problems, Landgraf has the best trained technicians to evaluate and get you the relief you need. No drain problem is too small or large for us to handle - our trucks are equipped with the latest drain cleaning technology to clean and scour your drains and eliminate the problem. In addition, we offer drain maintenance to keep those troublesome drains from becoming major expenditures and long term projects.
Reviews (22)
M. P.
M. P.
Feb 13, 2021
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Critical: Professionalism
Was nearly run off the interstate when trying to merge into I-25 by one of their drivers. Dude intentionally sped up to prevent me from merging and slowed down when I tried to go behind him. Nice employees 👍
Rob D.
Rob D.
Dec 28, 2020
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Terrible customer service, I have been working with them for months trying to get a job started and it has gone nowhere. Honestly I don't think they want to take the job, which is fine but they won't come out and say it. Instead they have been giving me the run around for months. Meaning I call, it takes several call backs and back and forths explaining to the lady that answers the phone what I am looking for. She always has to ask the guy assigned to my invoice and call me back. This can take weeks to go anywhere. Then when the guy comes out to do the estimate, spends all of 5 minutes onsite,
Ua B.
Ua B.
Oct 30, 2020
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I been working with landgraf's commercial department for a while now and man can they get work done professionally and on time. They are easy people to work with from the moment I get an estimate to the crew that comes out and performs the job. They are a small company but very reliable.
Greg Weiler
Greg Weiler
Oct 23, 2020
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
Joe is awesome, he’s been coming to our old Denver bungalow for years. Always on time and fast, quality service.
Albeck Properties Llc
Albeck Properties Llc
Oct 02, 2020
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Landgraf was recommended to our company about five years ago and have been competent, reliable and completely professional. Whether it was a big project replacing a boiler in one of our apartment buildings or just routine pipe repair they are the best. Bruce is extremely knowledgeable and goes out of his way to educate you so that you may make an educated decision. Linda, in the office, insures that all scheduling and follow up is a smooth process. They have become one of our most reliable vendors and our only regret is we wish we hired them earlier! Highly recommended!!
Sean Wagner
Sean Wagner
Jul 22, 2020
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We had a partial clog and backup in our basement at our house yesterday and called in. Dispatch was awesome and gave us an 8:00-Noon window for today. Arnold called ahead and arrived as his first appointment of the day a little before 8:00 and was awesome, friendly, capable, and very professional. Just wanted to give him a shout-out.
Tyler Borg
Tyler Borg
Jul 05, 2020
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
Absolutely the best! I have used Landgraf for various scheduled and emergency heating and plumbing needs and every time they are excellent. Top notch quality, great technicians, and fair honest transparent pricing. These guys truly are the best.
Andrew W.
Andrew W.
Jun 09, 2020
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Great install! The two installers Chris and Jacob were fantastic. They were professional, great with my pets and did an impeccable job. The furnace and AC look and run great. Chris also spent extra time to make sure my thermostat was configured correctly for my high efficiency furnace.

Also, very greatful to Linda and Bruce for getting everything arranged, it's been great working with you two.

I have used Landgraf for the last 3 years, they are reliable, friendly and have been excellent to work with! Deepest Thanks!
Erica Jaffe
Erica Jaffe
Jun 06, 2019
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Have nothing but great things to say about Landgraf!!! Bruce, Michale, Chris and Arnold were all great to work with! They made sure they covered the carpets in my home and cleaned up after the job was done! Highly recommend!!!
Emily H.
Emily H.
Jun 03, 2019
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I've been using Landgraf for all of my heating and plumbing needs since I moved into my house almost 3 years ago and I've never had anything but good experiences with them. I first hired them to install AC in my house for a really reasonable price and then they did the same for my friend whom I referred. Since then they've fixed clogged pipes, leaks, and recently replaced an old toilet. They even came once early on because I forgot to change the filter in my AC unit and managed not to laugh in my face when it turned out that was the issue (oops!!).

Everyone I've spoken to/worked
Edward D.
Edward D.
Mar 30, 2019
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Had a problem with my furnace which never got fixed they just kept trying to rebuild it, eventually they said I need an all new furnace unit installed, so I figured I would wait because it was may and summer was on the way. I than used them for my plumbing issue for my bathroom sink drain which was leaking so they replaced my drain line for my upstairs bathroom but after the repair it wouldn't drain proper. I called in and spoke with Denise who transferred me over to Bob Landgraf, come to find out he doesn't have any experience in plumbing or HVAC never touched a tool doesn't even
Michael A.
Michael A.
Feb 07, 2019
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I used Landgraf for a large work project and after doing such an excellent job at my office, I decided to try them for my home as I needed new hot water heaters. Calling the office, you speak with Linda, one of the most delightful individuals I have interacted with at a business. She answered my questions and when she needed more information, she obtained it and got back to me quickly. I price compared and their pricing was excellent. The installation was done by Michael and Chris-as professional as you get, keeping my house spotless (despite the fresh snow outside) and doing an excellent job
Taylor Davis
Taylor Davis
Dec 16, 2018
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Had a great experience with Landgraf when our water heater flooded a section of the basement. They were prompt, sending a team within 3 hours, and the price was fair. Steve and Steven were friendly and skillful, which made an unpleasant day a little better. I recommend them to anyone seeking quality service.
M. Hess
M. Hess
Jun 30, 2018
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I replaced a 25 yr. old furnace with a Trane high efficiency furnace and am very pleased. My house feels much more comfortable. I like having the wireless thermostat, gives me more control. The follow-up from Landgraf was great, the system is working wonderfully.
Bob L.
Bob L.
Oct 10, 2017
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They installed in May a new hot water heater that is also part of our heating system. They were quick to respond and replace my burst heater. When it got cold yesterday, the heating system was not working. I emailed Bob Landgraf last night and he immediately sent out one of his technicians who quickly corrected the problem. If you have a hot water, forced air heating system (mostly found in condos) this is the company to call. They are a very professional, reliable and responsive HVAC and plumbing company.
Tony Q.
Tony Q.
Feb 04, 2017
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Wonderful service from beginning to end. My furnace broke and I called and they came out the same day and diagnosed the issue and resolved my issue.

The induction system needed to be replaced and they ordered it overnight and replaced it at the scheduled time.

We were very happy with them and will use this company for all our maintenance and future needs!
Kelsey R.
Kelsey R.
May 16, 2016
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If I could leave negative stars, I would. Unfortunately, this is one of the most unprofessionally run companies that I've ever dealt with, aside from their technician Marty. I spoke with Denise and the owner Bob, both were rude and condescending. Denise promised me a refund for services that were done that didn't fix the problem. When I called back nearly two weeks later to follow up on the refund she then said "we're not giving you a refund now". When I started to ask questions she cut me off and sent me to the owner Bob, who was combative and condescending. I cannot understand
Sean C.
Sean C.
Apr 24, 2016
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We have been using Landgraf since purchasing my home in 2004. From water heater replacement, to furnace maintenance and gas line install - these guys are the BEST! Every tech who has been out has been professional and has taken the time to share the reason behind the repair and the functionality. You can tell they love their job and working for Landgraf. They are very quick to respond to my calls and emails.

I've had conversations with the owner of the Colorado company and he has been very courteous, respectful and a great guy. I would take these other reviews with a grain of salt - some
Lara M.
Lara M.
Feb 26, 2015
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I have had a good experience with their field personnel. They don't make me feel stupid are efficient on time and kind to my dogs. The tech Bruce Scurlock even remembered he had been to my home before...at least a year or two ago.....I don't know about the owners..but I have been very pleased with the front line staff who have been in my home.
Tia G.
Tia G.
Mar 31, 2014
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Don't use. We can say this with full authority as we've been loyal customers with Landgraf for a decade. We trusted this company implicitly with their HVAC and Plumbing divisions. Thing is, we just had an incident where their assessment was called into question....instead of answering our queries in a civil, educated manner, we were screamed at on the phone -- even threatened to be sued. The owner is a loose cannon as was already witnessed by another review posted here.
Bathsheba W.
Bathsheba W.
Feb 19, 2014
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Stopped using them. 9 years ago, they fixed my furnace but told me that I needed to replace it because the burners were going. A few years later I had someone else look at it. He cleaned the burners and said it had at least another 15 years on it before I needed to worry about it (it has been fine). 6 years ago, they fixed my water heater that they had just installed 2 years previous and said that I needed to replace the entire heating element. I blew that off and it has been fine. They also replaced all the piping from my leaking tub drain which started leaking again a few months later. But in
Barbara B.
Barbara B.
Apr 05, 2012
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We had a problem with our furnace not lighting on the first try, so they sent someone out multiple times to fix the problem. Each time, he replaced parts in our furnace, left, and the problem occurred almost immediately after the visit. After throwing parts at the furnace without correcting the problem (and charging us big bucks each time) we finally complained to the company, and they sent out a supervisor. The supervisor measured the gas pressure, and said we weren't getting enough gas from Xcel. We called Xcel, and they fixed the problem at no charge. The furnace has worked fine ever since