Brand Certified
Thelen Mechanical
4.9(955 reviews)
Certified by Thelen Mechanical • Feb 22, 2026
Business Details
19950 177th St, Big Lake, MN
55309, United States
Certified by Thelen Mechanical • Feb 22, 2026
(763) 262-2181
Certified by Thelen Mechanical • Feb 22, 2026
http://thelenmechanical.com
Certified by Thelen Mechanical • Feb 22, 2026
About
Certified by Thelen Mechanical • Feb 22, 2026
HVAC ContractorPlumber
Thelen Mechanical provides professional plumbing, heating, and cooling services. We pride ourselves on providing the best service to our customers and their families. From service calls and tune-ups to new construction homes, we offer expert service at a fair price.
Location
Certified by Thelen Mechanical • Feb 22, 2026
Hours
Certified by Thelen Mechanical • Feb 22, 2026
Reviews
4.9
955 reviews
5 stars
906
4 stars
22
3 stars7
2 stars2
1 star
18
What are people saying?
AI-generated from recent customer reviews
Service Quality
Customers consistently praised the professionalism, knowledge, and courtesy of the technicians.
Response Time
Thelen is noted for their quick response times, especially during emergencies.
Communication
Many reviews highlighted excellent communication, including updates on technician arrival and clear explanations of services.
Pricing Concerns
Some customers expressed dissatisfaction with pricing, feeling overcharged or misled about costs.
Mixed Experiences
While many had positive experiences, a few customers reported issues with service quality and follow-up.
- JLjanine landesFeb 18, 20265.0I was very pleased with the information that Nick gave me making it easy to make a good decision. He was on time and I received a text with his photo so I would know who was coming. I really appreciated that!!
- BABlake AmundsonFeb 17, 20265.0Showed up on time and did a thorough inspection of my garage furnace.
- LLlynda larsonFeb 3, 20265.0Very professional and informative service call. The technician was knowledgeable and was able to provide us with a range of options to choose from for our repair.
- BUBelinda UtschFeb 3, 20265.0Great experience. Even though we had to get a new furnace upon further inspection, I am glad that Cal took the time to do the deeper inspection on our furnace
- LRLisa ReadJan 27, 20265.0I had great service from Thelen! My furnace quit, and Thelen came out quickly to take a look. I ended up needing a new furnace which they installed the next day. Price was reasonable. All Thelen team members were courteous and knowledgeable.
Frequently Asked Questions About Thelen Mechanical
What services does Thelen Mechanical offer?
Thelen Mechanical provides professional plumbing, heating, and cooling services including service calls, tune-ups, and new construction home services.
What are the regular business hours for Thelen Mechanical?
Thelen Mechanical is open Monday through Friday from 7:30 AM to 4:30 PM, and operates 24 hours on Saturdays and Sundays for emergency services.
Does Thelen Mechanical offer emergency services?
Yes, Thelen Mechanical provides after hours, weekend, and holiday emergency services.
What payment options are accepted at Thelen Mechanical?
They accept American Express, Cash, Check, Discover, Financing, Mastercard, and Visa.
How can I contact Thelen Mechanical?
You can reach them by phone at +1 763-262-2181 or email at admin@thelenmechanical.com.
Where is Thelen Mechanical located?
Thelen Mechanical is located at 19950 177th St, Suite 650, Big Lake, MN 55309, USA.
What is Thelen Mechanical's customer service promise?
Their goal is happy homes, as stated in 'THELEN'S PROMISE: OUR GOAL IS HAPPY HOMES!'
Are there other businesses nearby where I could shop or visit before or after my appointment at Thelen Mechanical?
Yes, nearby places include Jennifer's Dance Centre for dance classes, TJ's Packaging for packing and office supplies, and Crossfit Confidence for fitness activities.
What automotive-related services are near Thelen Mechanical?
Nearby automotive services include Rite Away Auto for parts and accessories, Neighborhood Mechanic for brake services, and JCs Autobody & Frame for automotive repair.
Are there any storage or industrial supply businesses near Thelen Mechanical?
Yes, MegaStorage Big Lake offers self-storage facilities, and B & B Industries LLC provides industrial equipment and manufacturing supplies.
Brand Certified Facts from Thelen Mechanical
Thelen Mechanical partners directly with Yext to publish this data from the brand's official system of record. Learn more about our data sources
Certified February 22, 2026Yext Knowledge Graph
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- Legal business name
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- Official website