24/7 Emergency Service 847-305-2800

At Lea Heating & Air Conditioning, we include a full spectrum of sheet metal fabrication capabilities for home and business owners in Elgin, Carpentersville, Algonquin, West Dundee, Sleepy Hollow, East Dundee, Lake in the Hills, and Hoffman Estates, IL. Our in-house shop is equipped with the latest technology to resolve the most difficult of challenges with precision. No matter the project, we’re eager to tackle it and determined to deliver a successful, swift, and satisfying outcome.

847-305-2800

Efficient Sheet Metal Fabrication Services

Located in Northeast Illinois, Lea Heating & Air Conditioning has been a staple of the local HVAC industry for over four decades. We are a second-generation, family-owned, National Award Winning Company and respected for our skills, honesty, and innovation. We bring a fresh perspective and extensive background to every residential and commercial job. No matter your sheet metal fabrications requirements, just ask. We’re happy to share our skills and insight.

Count on our team for your sheet metal fabrication needs!

From the intricacies of ductwork tailored to maximize airflow to the strenuous demands of roofing, Lea Heating & Air Conditioning represents an impressive resume. We’ve evolved with the times, adding to our inventory of tools and craftsmanship and ensuring the right fit, quality materials, swift turnaround, and sustainable solutions. Get better value from your investment. Call Lea Heating & Air Conditioning at 847-305-2800 and let’s get started. 

Sheet Metal Fabrication & Sheet Metal Fabricating Lake in the Hills, IL, West Dundee, IL, East Dundee, IL, Sleepy Hollow, IL, Hoffman Estates, IL & Algonquin, IL

Sheet Metal Shop in Algonquin, IL | Sheet Metal Fabrication Elgin, IL

Sheet Metal ShopCustom Sheet Metal ∴ Lake in the Hills, IL ∴ Hoffman Estates, IL ∴ West Dundee, IL

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847-305-2800

What others say


We have used LEA HEATING and cooling for 8 years,top notch company, they are on time, attention to detail and work is perfect. Clean up is best in class. Todays LEA rep was Duane, and he is a true professional. Great company.

Jon Trent

Mike Lea was wonderful giving me a quote, explaining the price, discounts, the process etc. The crew was friendly, worked like a well oiled machine and explained what they to doing. I purchased a furnace, A/C, humidifier & thermostat. Everything was cleaned up when they were done and I couldn’t even tell they had been at my home. Fast, efficient and good price! I highly recommend Lea Heating & Air Conditioning.

Patti Flessner

From the estimate to the install, everything was excellent. With being a retiree from the trade world, the work was clean, started on time, finished on time, very impressed! Would highly recommend!!!

Rick Adkins

I had an issue with an update on my thermostat. I contacted one local company and they had sent two guys out that had no idea what the issue was. I then contacted Lea Heating & Air Conditioning. I had the opportunity to talk with Robert and he went “way out of his way” to help me out. Outstanding customer service! He is very knowledgeable in his work, was pleasant to work with, and was reliable. Outstanding companies like this are hard to find. I will always call them first for any work that needs to be completed. I highly recommend them!

Brandon L.

I’m very pleased with Lea heating & Air, I had a quote done, very reasonable price, i called scheduled an appointment for whole HVAC system install, Ron & Joshua were professional very knowledgeable, never messy, after the job was complete they both explained everything to me, these two guys know what they’re doing. I would highly recommend Lea to everyone, they’re awesome!

Dorinda Fucarino

I highly recommend Lea Heating and Air. They are very fair priced and knowledgeable about what needs to be done. Josh and Andy installed my central air yesterday. I’m very happy with their work. Both were friendly and very efficient. They took the time to answer any questions that I had and cleaned up beautifully. Thank you again for a job well done!!

Kristi Weseman

I used Lea Heating for a normal maintenance service check up in my new townhouse. They were able to accommodate an early morning appointment and kept within the time frame quoted. Duane answered my questions politely and gave me good information for future heating/cooling situations. I would use this company again.

Nancy Roozee

We had a new AC & Furnace installed one month ago; everything is working perfectly from day one. Mike came out initially and gave us a few options that would work with our home, was very helpful and answered all of my questions. Andy and Jordan installed our new AC & Furnace in a single day, amazing job considering we have a very cramped utility closet. Very pleased all around, I highly recommend!

Kyle Stewart

We have used Lea Heating services for 20 years. They repaired and maintained HVAC in our large family home in this area and replaced the furnace and air conditioner when required. Now that we downsized to our “retirement” home, we knew immediately they were the ones to call for this place too. They have always been responsive, professional and pleasant too. They provide information and answer questions, do not pressure sell and provide quality equipment. Yesterday they installed a new furnace and air conditioner in a timely manner, were considerate, clean and helpful in their approach. One gentleman even carried in some groceries for me! They left the site in tip top condition with everything working. Highly recommend Lea Heating.

Mary Loete

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Sheet Metal Shop

Custom Sheet Metal

Hoffman Estates, IL

East Dundee, IL

West Dundee, IL

Carpentersville, IL

Sleepy Hollow, IL

Elgin, IL

Algonquin, IL

Lake in the Hills, IL

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