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We’re Here to Help Your Ducts

Over the last 19 years, Maglish Plumbing, Heating & Electric LLC has inspected, repaired, and serviced all types, ages, and condition of ductwork. We’ve found that the majority of homes pay for up to 30% of heated/cooled air that is allowed to escape. Complaints over hot/cold spots, high utility bills, unpleasant odors, and airborne contaminants are often due to neglected ducts. Let our factory-authorized technicians test and troubleshoot your ductwork today.

Duct Repair from Maglish Plumbing, Heating & Electric LLC

Along with experience and expertise, Maglish Plumbing, Heating & Electric LLC draws from the most advanced tools and technology, including an in-house sheet metal fabrication shop. We’re able to access the entirety of the ductwork and make effective improvements without damage. From proactive maintenance to comprehensive repairs, we are prepared for anything we encounter. Locally owned and operated, we deliver affordable, sustainable, and satisfying HVAC solutions across Merrillville, Valparaiso, Chesterton, Portage, Hobart, Crown Point and Gary, IN.

At Maglish Plumbing, Heating & Electric LLC We Offer a Variety of HVAC Services:
Wifi Thermostats
Heat Pumps
Ductless HVAC
Radiant Heating
Indoor Air Quality

Energy Savings Agreements

Find out how you can save on HVAC repairs, utility bills, and more with our Energy Savings Agreements.

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Find the right financial plan for your project with one of our financing plans.

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Special Offers

Don’t miss your chance to save with discounts, coupons, and special offers.

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Air Duct Repair, Duct Repair, Duct Services & Air Duct Installation Merrillville, IN, Valparaiso, IN, Chesterton, IN, Portage, IN, Hobart, IN & Crown Point, IN

Duct Services in Merrillville, IN | Air Duct Installation Valparaiso, IN | Duct Repair Chesterton, IN

Duct RepairAir Duct InstallationDuct ServicesAir Duct Repair ∴ Hobart, IN ∴ Chesterton, IN ∴ Gary, IN

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Carrier Factory Authorized Dealer

About Maglish

Featured Services

We specialize in both residential and commercial new construction, remodels, and repairs.

Customer Reviews
What our customers are saying

Kel R Bandy

I was thoroughly impressed with Maglish and will definitely use them again. When I called to schedule an assessment for a minor issue with my furnace, the receptionist was very courteous and set up an appointment easily. Tim arrived on my appointment day and was very professional and friendly.

Jacob Toodle

Tim came over and help my mom with the A/C while I wasn’t home! He did such a great job,, positive attitude,,great body language and hard working! I appreciate his work and I appreciate Maglish!

Susan Kelley

Tim was very professional and helpful. Answered all our questions. Will be happy to see him in the spring for our AC maintenance. RJ installed our hot water heater, also very professional and helpful. Very impressed with these two professionals. Thank you

Al Odanovich

Maglish is a life saver! Tim & Nate came out and replaced both AC and furnace. They did a great job, were fast, clean & professional. I’d highly recommend to all my friends and family.

Christian Bierkamp

I’ve used Maglish twice now for plumbing services. Everyone I’ve dealt with was polite and professional and has shown good quality of work. They cleaned up well after the job too and were mindful of my pets being inside.

Mo P

In these challenging times, and with a gallon of gas at almost $5.00, Maglish technicians still provide excellent service and competitive prices. Tech Tim did a fantastic job on our a/c system service/repair.

Gretchen Collins

Our air went out for the hottest day of the year, they had a tech available for the next day. Worked fast, my husband thought what he was quoted was for the part alone (blown capacitor) but that was the total, the part and labor. Very reasonable. We’ll be using them from now on.

Griffith, IN

Munster, IN

Hammond, IN

Highland, IN

Lake Station, IN