Since 1961, Lambert Heating & A/C Inc has provided HVAC services of the highest quality to our friends and neighbors around greater Sioux Falls and surrounding areas. Don't wait to make your home feel great! Lambert Heating & A/C Inc keeps it simple. Just the services you need, done right the first time.

Lambert Heating & A/C Inc is built upon six decades of dedicated residential and light commercial HVAC services in greater Sioux Falls and surrounding areas. We are a second-generation, family-owned and operated business with a team of long-standing employees who share our commitment to unmatched quality.

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AC Repair Report

As one of the longest-standing HVAC companies in greater Sioux Falls and surrounding areas, Lambert Heating & A/C Inc has resolved every type of air conditioner malfunction to the satisfaction of our customers. Our NATE-certified technicians participate in ongoing service and factory training, keeping up with evolving industry progression and protocols.

AC Maintenance Report

When you're looking into air conditioner maintenance in greater Sioux Falls and surrounding areas, experience counts. Choose the professionals from Lambert Heating & A/C Inc for six decades of proven results. We've honed our proactive services to optimize system performance. For all models, including heat pumps and ductless units from all major manufacturers, we take the necessary measures to restore efficiency, airflow, sound levels, air filtration, and dehumidification capabilities.While we're extremely proud of our positive reviews from our clients, we don't rest on past history.

AC Installation Report

Over our sixty years of HVAC installation services in greater Sioux Falls and surrounding areas, we at Lambert Heating & A/C Inc have learned that every job is unique. All sorts of factors affect the sizing, overall design, and style of cooling equipment best suited to demand. If any of the important details are overlooked, comfort, efficiency, and reliability suffer.

Heating Repair Report

Any concern with your heating system needs to be addressed and resolved as soon as possible. You don't want to take chances on energy waste, safety risks, further damage, and higher running costs. You definitely shouldn't take your chances with an unproven HVAC contractor. When you call Lambert Heating & A/C Inc for heating repair in greater Sioux Falls and surrounding areas, we represent 60 years in the business.

Jeremy S.

Jun 29, 2022

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Contacted me right away about the service request. Very professional.

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.

Lambert Heating & Air COND