Harris
HVAC contractor in St Paul, MN.
In Harris' own words
As a leading national mechanical contractor, Harris has over 75 years of experience in construction, design & engineering, building automation & end-to-end building systems. Our honest, passionate & dedicated team brings creative problem-solving & extensive knowledge to every project, no matter the size, complexity or location. Our corporate office is situated in the heart of St. Paul, MN, and is one of 14 locations across the country, so you get local expertise combined with national resources. From hospitals and historic buildings, to concert halls and stadiums, you can count on Harris to design, build, control and maintain sustainable, energy-efficient plumbing, piping and HVAC systems, all on schedule and within budget.
- Trade
- HVAC contractor
- Business address
- 909 Montreal Cir, St Paul, MN 55102
- Telephone
- (651) 602-6500
- Website
- harriscompany.com
- Hours
-
- Monday9:00 am - 3:30 pm
- Tuesday9:00 am - 3:30 pm
- Wednesday9:00 am - 3:30 pm
- Thursday9:00 am - 3:30 pm
- Friday9:00 am - 3:30 pm
- SaturdayClosed
- SundayClosed
From the business's Google listing, checked Oct 2026
- Register
- MN register
Recorded as supplied and as found in public sources. This register makes no credential or quality claim about any business; check license status with the state board.
Google Reviews
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I wanted to share a concerning experience involving one of your drivers. While on the road, the driver came very close to causing an accident with my vehicle. When I reacted, the driver responded with an hostile gesture. I understand mistakes can happen, but the behavior afterward was disappointing and unprofessional. When someone is representing a business, their conduct reflects directly on the company’s quality, service, and professionalism.
John
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Great company
Ordy C.
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I put in a service request. They said somebody would be showing up 9 to 11. Call back at 2:30, and the office did not put through the service request. So now I have elderly residents that ac is blowing out 80° air. If you're looking for a Tech to show up in a timely manner or when your appointment is set for good luck.
jeremiah B.
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Top notch company with amazing staff!
Chris K.
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Friendly..fast..easy to get in to
Lee E.
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driver on road, rude and unsafe
Dan B.
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Best mechanical contractor in the Twin Cities!
Derrick L.
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DO NOT HIRE THIS COMPANY. Gave the technician my lock box key code to enter my rental property and discovered that a month after the repairs (of which I was charged over $2,000 to replace a $70 drip pan) the technician was continuing to use my personal keys via my lockbox code to unlawfully enter the property.
Laura S.
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This company is an absolute rip off!! I had them replace a broken fan in my Hvac unit. The fan cost $200 and the installation was $700. When the new fan broke again in short order I called to have them warranty it and they told me they did not warranty their work and to take it up with the manufacturer of the fan. I spoke with another Hvac company about having another new fan installed and they charged $200 for the new fan and $300 for labor. Harris Mechanical is the epitome of poor service and over pricing. STAY AWAY!! All of the positive reviews below with no description belong to employees of the company. A bunch of scam artists.
Jordon M.
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"THINK SAFETY" on the back of a truck, tailgating a Ford Taurus with less than 2 feet between them at 50mph. Very safe.
Joseph A.
About Harris
Mechanical engineering and construction
Harris operates as a national mechanical contractor with over 75 years of industry experience. The company says it specializes in construction, design, engineering, and building automation. Its work covers end-to-end building systems for various environments, including hospitals, historic buildings, concert halls, and stadiums. It describes its service capabilities as including plumbing, piping, and HVAC systems designed for sustainability and energy efficiency.
Beyond installation, the company says it offers customized maintenance programs to extend system life and lower facility operating costs. It also provides building tune-ups and 24/7 emergency service for both plumbing and HVAC needs. The business maintains 14 locations across the country to combine local expertise with national resources.
Service ratings and availability
The company has a 4.1 rating based on 27 reviews. While some reviewers mention high-quality staff and mechanical expertise, others have reported issues regarding driver conduct, appointment scheduling, and pricing for specific repairs. The company is open Monday through Friday from 9:00 am to 3:30 pm.
Commercial and industrial systems
The business focuses on commercial, industrial, and institutional sectors. It provides specialized services such as air conditioning, building automation, and sheet metal contracting. The company aims to manage complex projects within specific budgets and schedules through its engineering and fabrication capabilities.
Services, brands and warranty details come from the company's own website. Ratings, hours and reviews come from Google. Town figures come from the US Census and NOAA.