About Sikora’s
Sikora’s has been a Heating & Air Conditioning Contractor and Custom Sheet Metal Shop serving both businesses and home owners in our community since 1946. Sikora’s was established by Frank Sikora and is now owned and operated by Craig Harris.We have been a Lennox dealer since 1963, and in 2018 also became the only Carrier dealer in the area. 2018 was a big year for us as we also added plumbing and commercial refrigeration to our areas of expertise with the hiring of experienced technicians. We are beyond excited to serve our community with our expanded services!
Our staff has the knowledge and expertise to complete jobs quickly and efficiently. As a full service company, we offer professional replacement /new installation services, as well as having a custom sheet metal shop allowing us to fabricate to your individual needs. We’re here to help you whether it be to repair, replace or maintain your equipment, big or small!
Our Team
Our People
Craig Harris
Owner
Craig went to college for HVAC at Northeast Wisconsin Technical College. He got his first job at Robinson Metal in 2006 in the Heating & Cooling division in Green Bay, WI. Wanting to move back home to the UP, Craig started a new job at Don’s HVAC in Escanaba, MI. He quickly moved up and became co-owner of the business. A great opportunity came and in the fall of 2016 Craig purchased Sikora’s.
Our People
Angela Harris
Office Manager
Angela graduated from St. Norbert College with a Bachelor’s in Business Administration. She wears many hats at Sikora’s, working in both internal operations and external partnerships. From supporting the team to building strong customer and vendor relationships, she helps keep everything running smoothly. Her positive energy and dedication make her a key part of the Sikora’s family.
Our People
Donna Kelly
Sales Manager
Donna joined the team in 2020 as our office administrator, bringing an extensive background in customer service. In 2025 she took on a new role as our sales manager. Her work ethic and great attitude are the perfect fit here!
Our People
Sheryl Wery
Customer Service Representative
Sheryl joined Sikora’s in 2025 after working a few years at our sister company, Harry’s Plumbing & Heating Supply. She has a cheerful demeanor and is great at promoting an atmosphere of kindness and helpfulness. She’s compassionate and takes great care of our customers as she’s their first point of contact when they need service.
Our People
Chris Roman
Comfort Advisor
Chris came on board with Sikora’s in early 2025. He is a true sales professional that makes our customers feel confident with their purchase. He understands our customers needs, presents HVAC solutions and builds great relationships within our community.

Mike Alexa
Technician
Our People
Mike began his career at Sikora’s in 1985. Throughout the years he has excelled in all levels from residential to commercial as well as industrial. Throughout his years here he has earned a great reputation in our community and looks forward to many more years of service!

Bjorn Johnson
Technician
Our People
Bjorn has been in this trade since 2000, and came on board with Sikora’s in 2018. He is extremely well rounded in heating, air conditioning, ventilation, plumbing, geo thermal, as well as commercial refrigeration.

Brad Mitchell
Technician
Our People
Brad has been at Sikora’s since 1986. He is a highly skilled welder and is an incredibly talented sheet metal fabricator!

Mike Winch
Journeyman Plumber
Our People
Mike came on board the beginning of 2018 as our first plumber. He is extremely well rounded in all areas of plumbing from service to bathroom remodels to new construction.

Chris Wendrick
Journeyman Plumber
Our People
Chris came to Sikora’s in 2021. He’s been a plumber for 20+ years and brings an excellent knowledge base along with his caring and professional attitude. Chris is always willing to lend a hand on a job or at the shop, which is always appreciated!
Joe Occhietti
Manager/Estimator
Our People
Joe joined our team as an apprentice in the Fall of 2017. He worked alongside our experienced techs soaking up all their knowledge. He completed his apprenticeship & is a Journeyman Sheet Metal worker. Joe is on our management team now & is an incredible asset to Sikora’s!

Brian Amundson
Technician
Our People
Brian has several years of experience in this field and joined our team in 2021. His go-getter attitude, personable nature, and strong knowledge base make him an invaluable asset. Brian brings immense talent and expertise in working with both forced air and boiler systems. He is a customer favorite, known for his ability to clearly explain his work and answer any questions with patience and care.
Randall Kleikamp
Technician
Our People
Randall joined Sikora’s in 2023 with an extensive background working on everything from small parts to heavy machinery. He’s proven himself as a worthy member of the team. He also excels at thinking outside the box, approaching challenges with creativity and consistently finding effective solutions.
Keith Rylant
Technician
Our People
Keith has been in the HVAC industry since 2021. He really enjoys learning new things and the variety that each day brings. One of the highlights of his job is being able to help people in their time of need. He loves solving problems and bringing comfort to our community.