37+ Years of Reliable Heating, Air Conditioning, and Plumbing Services

Your Comfort Is Our Top Priority

Our local business brings decades of experience to every heating, plumbing, and HVAC project

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Professional Plumbing Services

We are ready to solve all your residential plumbing issues with precision and efficiency.

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Dependable Heating Solutions

Stay safe during the Minnesota winters by turning to us for all your heating repair, replacement, and maintenance needs.

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Precision Air Conditioning

Our knowledgeable HVAC technicians can provide the prompt and effective solutions you need to stay cool all summer long.

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Family-Owned Plumbing and HVAC Care

When you need plumbing or HVAC solutions in the Le Sueur, Minnesota region, you deserve to work with an experienced technician who genuinely cares about your property’s comfort, safety, and efficiency. Here at Cemenski Plumbing & Heating, our local technicians specialize in residential and light commercial plumbing, heating, and air conditioning solutions, and we bring over 37 years of combined industry experience to every job. No matter how minute or complex your situation may be, our locally owned and operated business is fully prepared to restore your property to good working order.

Our knowledgeable technicians can provide comprehensive solutions tailored to your unique needs, whether you need a new water heater installed, a major heating system repair, or full home repiping services.

Why We Stand Out

Years of Industry Experience

Five Star Service Driven by Integrity and Personal Care

We treat every customer like a neighbor, offering the friendly, honest, and personalized services that we believe everyone deserves. Our top priority is your satisfaction, and we only rely on trusted products and proven techniques to guarantee lasting results.

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Decades of Experience

Our skilled technicians have been in this industry for over 37 years, so we have seen and resolved just about any HVAC or plumbing problem you can imagine.

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Locally Owned & Operated

When you choose to work with us, you are deciding to support a small business with deep roots in the local community. Plus, our company’s owner is present on every job site to guarantee exceptional results.

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Licensed & Insured

Our business is owned and operated by a licensed master plumber, and we are fully insured for your peace of mind.

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Variety of Services

We are proud to offer a wide variety of HVAC and plumbing services to meet all your needs. We install new HVAC systems and plumbing fixtures, complete repairs, clean drains, detect leaks, and more.

Trusted by Local Residents for Over Three Decades

5.0

Lisa M

2 months ago

Andrew was excellent to work with. He was professional, knowledgeable, and took the time to explain everything clearly. I would definitely recommend Andrew and his HVAC company to anyone looking for reliable and honest.

Cara Bishop

7 months ago

We've been doing business with Andy for over 20 years between new construction and existing properties. Very knowledgable, communicates well, quick to respond, problem solves and advises what's the best for the client. Highly recommend!

Mollie Shanks

9 months ago

Wonderful experience! Came right on time, figured out the issue, and took barely any time at all! Quick, personable, and prepared. I definitely recommend.

Anne Becker

11 months ago

I couldn't speak more highly of Cemenski Plumbing and Heating! We had to replace our entire furnace and air-conditioning system, reverse osmosis system and water softener all at the same time. Andy stepped in and competently took charge, leaving us with exceptional systems. The communication was without fault and all explanations for our questions were answered in detail. We highly recommend Cemenski, with no question!

zackery price

11 months ago

10/10!

Valerie Howison

12 months ago

We have hot water again !! Thank you ! Andrew was quick to respond to my call, and, thorough with assessing our tankless hot water heater troubles. I appreciate his efficient service. His knowledge and understanding of the plumbing and hvac systems is excellent. I appreciate his polite, respectful, and efficient service. I will call again when needed.

Alan Meyer

1 year ago

My experience with Andy was excellent, he was on time with both appointments, he went above and beyond what we asked of him and was very professional.

Cameron Seybolt

1 year ago

This is the best experience I have had with a plumber. When I called, the phone was answered by Andy Cemenski - not an answering service or scheduler. I had an active leak and he agreed to come out the next day. He arrived on time and did the work himself. He got the job mostly done but had to order a part to finish up. After his second visit I got the bill. I am 52 years old and on my fourth home. This is the first time I was pleasantly surprised by a plumber's bill. A couple of weeks later he texted to make sure the work was still good. That's a first in my experience. As I said - best ever.

Shiv P

1 year ago

He was friendly, knowledgeable and reasonable. Found the issue quickly and resolved. Highly recommend him!

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