For over 50 years we have been dedicated to providing quality heating and cooling products and service to the Sioux Falls area. We work with both commercial and residential clients meeting the HVAC needs of homes, businesses, offices and schools. Customers can count on Lambert's to do whatever it takes to get the job done right, and we do so with pride.

With our factory authorized technicians and stocked parts house, Lambert's is certified to meet your entire repair and new sales needs. Our sheet metal fabrication shop is available for all your residential and commercial needs as well. Give us a call and let us help you today.

Highlights and features

Over 40 years selling quality Bryant Products
Factory-trained radio-dispatched service technicians
Personalized attention
Quality workmanship
Preventative maintenance agreements
Financing available
Extended warranties
Fully stocked parts inventory
Locally owned & operated
Licensed, bonded & insured
Free estimates and telephone quotes
All major credit cards accepted
Commercial HVAC, Cooling Services, Repair Services, Heating Services, Residential HVAC, Systems & Equipment

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Bob Viereck

Jan 05, 2022

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Called Lambert yesterday morning and they had someone there yesterday afternoon. I was having heatr issues. The technician knew exactly what to look for and had it fixed in 20 minutes. Pretty impressive! USE THESE GUYS! Service: Heating system maintenance

Rob Anderson

Sep 12, 2021

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I called a few places and got the runaround, but when I called Lambert I get the quality units, great price and best service! This is the company you are looking for! Services: Heating system installation, Install AC

Elijah Javier

Jun 01, 2021

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Braden and Wally came to my condo and replaced my furnace and A/C quickly! It's been over a month and everything has been working great! Great family owned bussniess with WAYYY better prices than most in town! Quality work and quality people! I will recommend then to anybody who is looking to get their furnace and or a/c replaced! Services: Installation, Install AC

Wade Barnes

May 15, 2021

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Our AC went out at 2:00 Am so I called Lambert's when they opened and there was someone at my house in 30 minutes. They found the issue got the part and fixed it in a timely manner. Thank you Chris for the great customer service and job well done.

Terry Klaassen

Nov 04, 2020

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I had Lambert heating put in new furnace and air conditioner which turned out great. I then decided to put a ductless system in my three car garage separated into two garages and their employees do a great job. I appreciate Mick and John providing me with superior products and professional installation. Great Job Terry Klaassen

Luke Strohm

Apr 20, 2020

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Were fast to give me an estimate. Reason I called this place in the first place was bc during 5pm traffic one of their employees in a van was kind enough to stop and let me into my driveway. Fast installation and total bill was same as the estimate.

Bill P.

May 09, 2018

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Lambert Heating and Air Conditioning came in on very short notice and replaced our furnace that died, No crazy hidden charges, what they said they did and very well! Prices were more than competitive- in fact they were much cheaper than the other competitors and they made time to get it installed promptly where the other places were not able to get in for a week at the earliest. I have a sick spouse at home and we surely appreciated the kindness and swiftness of Mick and his crew at Lamberts. I will recommend these fine folks every chance I get!

Deb Palen

Dec 29, 2017

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I needed help with my wi fi thermostat and Wally and Breiden came out today. I was very impressed with their knowledge, especially Breiden, who is a high school student working for the summer. He got the program on my phone up and running in no time. Thanks Wally and Breiden for a job well done!

Dale Wilber

Jan 01, 2017

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Outstanding work! From the estimate, to the installation, to clean-up, I am very satisfied with Lambert HVAC for the furnace and central air change-out. I would recommend that you consider Lambert for your next project.

Travis Zenk

Mar 26, 2015

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I called Lambert's Heating and Air to have them install a Aprilaire 600a model "Whole Home" humidifier. I was put in contact with a knowledgeable service guy who forwarded me to scheduling "Nicole" I believe and was told that she couldn't handle my call at this time and would call me back tomorrow! Well it's been over a month now and I'm not sure if Nicole will ever call me back. I would not call these guys to install anything cause they never get back to you.