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Business Details
50+ Years
experience
Leading Mechanical Contractors in Davenport, IA
Northwest Mechanical has established itself as a leading mechanical contractor since 1923, serving clients in the Quad-City area and beyond. As a union-organized contractor with local and national agreements with the United Association of Plumbers and Pipefitters, we prioritize comprehensive training for our team to deliver high-quality industrial construction, commercial construction, and HVAC solutions. Our commitment to safety is reflected in our memberships with ISNetworld and Avetta, along with prestigious awards such as the MCAA Safety Excellence award. We specialize in designing, building, and maintaining mechanical systems that meet the evolving demands of industrial and commercial clients. Our expertise extends to automation and controls, plumbing, heating, and air conditioning, ensuring tailored solutions for both new construction and maintenance projects.

Backed by decades of experience and a focus on innovation, we provide cost-effective, efficient systems that exceed client expectations. Our reach extends beyond the Midwest, supporting diverse industries with reliable, code-compliant installations completed on time and within budget. By integrating cutting-edge technology with proven methodologies, we help clients reduce operational costs while enhancing comfort and system longevity. With a team of certified professionals, we remain dedicated to maintaining our reputation as a trusted partner for mechanical contracting needs.
Services
Industrial Construction Commercial Construction Automation & Controls Plumbing Services HVAC Installation Maintenance Agreements Building Automation Pipe System Maintenance New Construction Emergency Repairs
Details
  • Year established: 1923
Highlights and features
  • We have over 100 years of experience in mechanical contracting since 1923.
  • Our union-certified team works with United Association of Plumbers and Pipefitters.
  • We maintain an industry-leading 0.63 Experience Modification Rate for safety.
  • Our team integrates advanced automation systems for energy-efficient buildings.
  • We offer nationwide capabilities while maintaining local Quad-Cities expertise.
Associations and certifications
  • ISNetworld
  • Avetta
  • United Association of Plumbers and Pipefitters
  • MCAA Safety Excellence award
What people say
On time delivery Expert technicians Safety focused Energy savings System integration
Services
Industrial Construction
We design and build industrial piping systems for manufacturing plants, refineries, and processing facilities. Our team ensures safe, code-compliant installations that meet project deadlines while maintaining operational efficiency. Clients benefit from our decades of experience with complex systems requiring specialized materials and precision engineering.
Commercial Construction
Our commercial construction services include HVAC, plumbing, and mechanical systems for office buildings, schools, and retail spaces. We streamline installations through pre-fabrication and coordination with general contractors. Clients receive energy-efficient systems that reduce long-term operating costs while meeting strict building codes.
Automation & Controls
We develop integrated control systems for HVAC, security, lighting, and energy management using platforms like Honeywell WEBs. Our solutions enable remote monitoring and proactive maintenance through centralized dashboards. Clients achieve improved comfort, security, and energy savings across multiple building locations.
Plumbing Services
We handle residential and commercial plumbing installations, repairs, and maintenance for potable water, drainage, and process piping. Our certified technicians use advanced leak detection and pipe replacement methods. Clients receive durable systems that comply with local codes while minimizing service disruptions.
Maintenance Agreements
Our planned maintenance programs include equipment inspections, system tune-ups, and emergency repair response for mechanical systems. We customize service schedules based on equipment usage and manufacturer recommendations. Clients benefit from extended equipment life, fewer breakdowns, and predictable budgeting.
People
Matt Johnson
President
Leading Northwest Mechanical since 2023, Matt Johnson oversees strategic growth while maintaining the company's commitment to quality and safety established over 100 years in business.
Rich Krogmann
General Manager
With 25+ years in automation systems, Rich Krogmann directs commercial operations and specializes in integrating HVAC controls for institutional clients like school districts across the Midwest.
Bill Durand
General Manager
Bill Durand manages industrial construction projects, leveraging his expertise in complex piping systems for manufacturing facilities while ensuring adherence to strict safety protocols.
Dave Hoeksema
Maintenance Sales
Dave Hoeksema develops preventive maintenance plans, helping commercial clients optimize system performance and reduce emergency repair costs through customized service agreements.
Shawn VanAlsburg
Project Sales
Shawn VanAlsburg coordinates project estimates and client consultations, bridging technical requirements with budget considerations for new construction and renovation projects.
Questions
What industries do Northwest Mechanical serve?
We serve industrial manufacturing, commercial real estate, educational institutions, healthcare facilities, and government buildings with mechanical contracting services across the Midwest.
Are your technicians certified?
All technicians maintain current certifications through United Association apprenticeship programs and manufacturer-specific training for HVAC and automation equipment.
Do you offer emergency repair services?
While we focus on planned maintenance, we respond to critical system failures 24/7 through our on-call technician rotation schedule.
How do you ensure project timelines?
We use pre-construction planning, lean construction methods, and dedicated project managers to maintain schedules while completing safety-critical systems work.
What safety certifications do you hold?
We maintain ISNetworld and Avetta contractor certifications with an industry-leading 0.63 Experience Modification Rate and OSHA 30-hour trained personnel.
Can you integrate existing building systems?
Yes, our automation team specializes in retrofitting legacy systems with modern controls to create unified building management platforms for improved efficiency.
Reviews (6)
Jen Peterson
Mar 04, 2022 Report
Furnace went out in the dead of winter and these guys were out the next day to help us. Professional, good job, ability workmanship.
Hannah Durbin
May 15, 2021 Report
Great experience getting both my annual furnace check and my new air purifier installed. Jeff was efficient and respectful, I appreciated him taking the time to answer all my questions and giving me recommendations for my home. Thank you Northwest for getting us ready for the cold to come!
Kimball Thompson
Jan 28, 2021 Report
Had a great experience with the plumbing division and decided to switch our heating and a/c to northwest. Received an appointment for afternoon to service our four units. Waited until after 3 and called to find out they weren't coming because they were under staffed. Rescheduled for two weeks later and same thing happened. No call telling us they would not be coming. Apparently not really interested in new business.

Will try someone else. After a conversation with Bill D., I gave Northwest a 3rd chance and they delivered. Alex showed up on time. He was easy to work with, pleasant competent and efficient. Expect to see them again in the fall for furnace maintenance. Thank you.
David K.
Nov 02, 2020 Report
Couldn't imagine a better plumbing company. I broke a weld on a pipe while trying to remove a washing machine hose and found myself with no water during peak AC repair season. I had 2 brand new wash machine water supply valves installed within 3 hours of calling and my bill was very reasonable considering the work that was done.
Jori Gutierrez
Mar 07, 2020 Report
Joe fixed several drains and replaced our sump pump. He did an awesome job and went the extra mile with cleanup. He was very professional! We plan on using Northwest for all our plumbing problems!
Kimberly S.
Mar 30, 2019 Report
Northwest Mechanical repaired a drain and installed a new hot water heater. I was very pleased with the work. Jake did a great job on the heater and Joe was awesome with the drain! Highly recommend.