Address: 1107 E 72nd Ave Anchorage, AK 99518 View Map
Phone: (907) 365-2500

About Us



KLEBS Mechanical was founded nearly 30 years ago (1986) in Gary Klebs’ personal residence. The economy was in a slump and construction companies were downsizing or closing their doors. Gary was a key employee at another mechanical company. The company was struggling and Gary decided to leave.

He started his own company during this time and flourished while other companies were closing their doors. In a turbulent environment, Gary’s leadership and expertise sustained and grew the company from a one-man sheet metal shop to a premier full service mechanical company with over 80 employees.

KLEBS specializes in fabricating and installation of commercial and residential heating, air conditioning and ventilation systems. We offer the finest products available, all backed by our Quality Customer Care. Our popular services include indoor air quality solutions, high efficiency products, state of the art building controls, planned service agreements, mechanical system design and a 24/7 emergency service.


At KLEBS, we focus on putting our employees first. We know that when we take care of our employees, they will take care of our customers. We strive to provide a safe environment to work and provide an exciting career path with training opportunities. Would you like a career in the plumbing or HVAC industry? Call us today! Some of the benefits that we offer:

  • We are a Merit shop employer, allowing a unique and individual relationship with each employee
  • 401K
  • Health and Dental
  • Vision
  • Paid Vacation and Holiday
  • Health Club Membership Reimbursement
  • Training and Personal Development

Contact us today and see our employment page for current job openings!





KLEBS Care is our newest program, designed to offer our valued customers special offers, savings, priority services and much more! With an emphasis on customer satisfaction, KLEBS Care provides safety, savings and a piece of mind throughout the Anchorage and Mat-Su Valley areas. Click here to learn more about our KLEBS Care program.


4740 Greenstreet Circle, Wasilla, AK 99654
(907) 745-2559
Map Location

KLEBS Mechanical Values Quality Services

Plumbing, heating and air conditioning services throughout Anchorage and the Mat-Su Valley.

When it comes to finding a reliable plumbing, heating, and air conditioning company for all your commercial and residential needs, quality of work and experience is important. KLEBS Mechanical has proudly provided residents and businesses throughout Anchorage and the Mat-Su Valley with plumbing, heating, and air conditioning repair. KLEBS also has been providing installation and maintenance services for the last 30 years.

KLEBS Mechanical is the largest full-service plumbing and mechanical services contractor in Anchorage and the Mat-Su Valley. With an emphasis on customer satisfaction, each project we do is efficient and effective. From fixing a commercial plumbing system to ensuring your heating system is prepared for the brutal winter months ahead, KLEBS Mechanical is your all in one provider.

Smooth Operating Heating and Air Conditioning Year Round

Ensuring that your residential heating or commercial air conditioning is functioning properly all year long is crucial to avoiding unexpected system malfunctions. KLEBS Mechanical provides residential and commercial heating and air conditioning systems throughout Anchorage and the Mat-Su Valley.

KLEBS Mechanical recognizes the value of a well-functioning heating system for your home or business, necessary for surviving subzero temperatures in the winter months. Residential and commercial indoor air quality is equally as important to maintaining a comfortable temperature no matter the season.

Call KLEBS Mechanical today to speak to one of our heating or air conditioning contractors about how to prepare for all types of weather conditions.

Plumbing Systems & Minor Fixes for Your Home or Business

Whether we’re working with an entire commercial plumbing system or providing residential plumbing services for an unexpected leak – KLEBS Mechanical has you covered. Our plumbers have years of experience in the Anchorage and Mat-Su Valley areas, with expertise equipped to handle pipe temperatures that may be off throughout the winter months.

KLEBS Mechanical specializes in quality plumbing services that won’t require maintenance in the short term. Thanks to a reliable process and knowledgeable plumbing experts, KLEBS Mechanical brings customers the residential plumbing and commercial plumbing services you deserve.

Plumbing | Heating & Air Conditioning | Indoor Air Quality | Commercial Mechanical | Spa & Pool Maintenance

Call KLEBS Mechanical today to talk to one of our certified, experienced plumbers regarding your plumbing needs!