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50+ Years
experience
Emergency
services
Your Trusted Denver Plumbing & HVAC Experts Since 1972
Landgraf Plumbing and Heating Plumbing and Heating has served the Metro Denver area since 1972, delivering high-quality plumbing, heating, air conditioning, and drain cleaning services. As a family-owned business, we prioritize treating every client's property with the care and attention it deserves, ensuring cost-effective solutions and minimal disruption. Our team of experienced technicians, averaging over 14 years of tenure, utilizes advanced training and state-of-the-art equipment to diagnose and resolve issues efficiently. We maintain a fleet stocked with essential repair parts to address problems promptly, providing upfront pricing and guaranteed satisfaction. With a legacy rooted in the principles established by founder Bob Landgraf Plumbing and Heating Plumbing and Heating Sr., we remain committed to 100% customer satisfaction through integrity, expertise, and reliable service.

Our licensed professionals specialize in residential, commercial, and industrial projects, offering emergency services, preventive maintenance, and seasonal adjustments to meet diverse client needs. Recognized for our dedication to community values and ethical practices, we extend senior and veteran discounts while maintaining certifications in backflow prevention and HVAC expertise. By combining decades of experience with a customer-first approach, we ensure every job is completed to the highest standards of quality and professionalism.
Services
Plumbing Heating Air Conditioning Drain Cleaning Commercial Services Residential Services Emergency Services Preventive Maintenance
Details
  • Year established: 1972
Highlights and features
  • We have over 50 years of experience serving Metro Denver with expert plumbing and HVAC solutions.
  • Our technicians average 14+ years of tenure, ensuring unmatched expertise and reliability.
  • We offer 24/7 emergency services to address urgent plumbing and heating needs immediately.
  • We guarantee upfront pricing and same-day service appointments for prompt resolution.
  • We hold certifications in backflow prevention and HVAC, ensuring adherence to industry standards.
What people say
Outstanding professional service Resolved issue in a flash Excellent service as usual Highly recommended for professionalism Persistent and hardworking crew
Services
Plumbing
Landgraf Plumbing and Heating Plumbing and Heating Plumbing delivers comprehensive residential, commercial, and industrial plumbing solutions. Our licensed technicians address repairs, installations, and maintenance for sinks, water heaters, gas lines, and sewer systems. By prioritizing upfront pricing and prompt response times, we ensure minimal disruption while meeting diverse plumbing needs.
Heating
Our HVAC specialists provide heating repair, maintenance, and installation for homes and businesses in Metro Denver. With expertise in furnaces, boilers, and air quality systems, we ensure occupant comfort through rapid diagnostics, seasonal adjustments, and same-day service appointments for urgent winter heating needs.
Air Conditioning
Landgraf Plumbing and Heating Plumbing and Heatings air conditioning services include system repairs, installations, and preventive maintenance for residential and commercial properties. Our technicians excel in addressing rooftop units, ductless systems, and cooling towers, ensuring efficient operation during Colorado summers with guaranteed pricing and skilled execution.
Drain Cleaning
We offer advanced drain cleaning solutions for clogs, sewer issues, and preventive maintenance. Utilizing high-pressure jetting and pipe-bursting technology, our experts resolve commercial and residential drain problems efficiently, minimizing downtime and preventing costly future blockages.
Emergency Services
Landgraf Plumbing and Heating Plumbing and Heating provides 24/7 emergency services for urgent plumbing, heating, and AC failures. Our rapid-response team ensures critical issues receive immediate attention, with transparent pricing and guaranteed satisfaction to protect businesses and households from extended disruptions.
People
Bob Landgraf Sr.
Founder
Founded Landgraf Plumbing and Heating Plumbing and Heating Plumbing in 1972, specializing in dental suite plumbing before expanding to full-service HVAC. A community leader in Westminster, he established the companys commitment to integrity and customer satisfaction.
Bob Landgraf Jr.
President
Joined the company in 1987, establishing the service department and earning a Masters degree while working. Purchased the business from his father in 2009, continuing its growth as a second-generation leader.
Trevor Landgraf
CFO
Trevor has managed finances since 2017, working in operations and learning from senior technicians. A University of Colorado graduate, he aims to uphold the family legacy across third-generation leadership.
Marty Rogers
Service Plumbing Supervisor
With 24 years at Landgraf Plumbing and Heating Plumbing and Heating, Marty leads plumbing and drain services as a Colorado Master Plumber and ASSE-certified expert. He oversees technician teams and maintains strong relationships with long-term commercial clients.
Bruce Scurlock
HVAC Supervisor
A 30-year veteran, Bruce specializes in HVAC systems as a NATE-certified technician. He leads heating and air quality solutions, ensuring compliance with Denver County regulations while resolving complex customer challenges.
Questions
What services does Landgraf Plumbing and Heating Plumbing and Heating Plumbing and Heating offer?
We provide plumbing, heating, air conditioning, and drain cleaning services for residential, commercial, and industrial clients in Metro Denver.
Do you offer emergency plumbing or HVAC services?
Yes, we provide 24/7 emergency services for urgent plumbing, heating, and AC issues to ensure rapid resolution.
Which areas do you serve?
We serve the entire Metro Denver area, including Westminster, Lakewood, and surrounding Colorado communities.
Are your technicians licensed and certified?
All technicians are licensed, insured, and certified in HVAC, backflow prevention, and plumbing, ensuring high-quality service.
Do you offer same-day service appointments?
Yes, we prioritize same-day appointments for urgent issues and maintain fleet availability across Denver.
What discounts or financing options do you provide?
We offer senior and veteran discounts but do not currently provide financing options for services.
Reviews (7)
Tyler Borg
May 13, 2021 Report
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.
M. P.
Feb 13, 2021 Report
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.
Dec 28, 2020 Report
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, says oh yeah no problem I will write up an estimate and send it over. Then nothing for weeks, I call and the lady says the same thing, let me check with him, and nothing for weeks and then the cycle repeats. I played this game for months and I am done with it.

Either they don't want the job or this is an indicator of their quality of work and how they operate. No thanks, not worth it. I'll find someone else that wants to do the work and knows how to run a business, or at minimum knows how to say no.
Ua B.
Oct 30, 2020 Report
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
Oct 23, 2020 Report
Joe is awesome, he's been coming to our old Denver bungalow for years. Always on time and fast, quality service.
Sean Wagner
Jul 22, 2020 Report
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.
Andrew W.
Jun 09, 2020 Report
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!