Au Gres HVAC Services
Au Gres HVAC Services
Local Heating & Cooling Solutions Tailored for Au Gres, MI
In Au Gres, homes and businesses often need HVAC systems that can keep up with long hours of use, seasonal tourism traffic, and the unique demands of older and newer construction. Custom Engineering works with homeowners and commercial property owners to install, repair, and maintain systems that perform consistently, no matter how often they run.
Complete HVAC Services for Homes & Businesses
We provide a wide range of heating, cooling, and air quality solutions to keep your property running comfortably and efficiently:
- AC Installation & Replacement – Professional setup of new air conditioning systems or upgrades to improve performance and energy efficiency.
- AC Repair & Inspection – Fast diagnostics and repairs to restore cooling, plus thorough inspections to prevent future breakdowns.
- Heating Installation & Replacement – Installation of furnaces and heat pumps designed for consistent, reliable warmth.
- Furnace & Heat Pump Repair & Maintenance – Prompt repairs and routine servicing to extend equipment life and maintain peak operation.
- Air Quality Enhancements – Advanced filtration, humidity control, and purification solutions to improve the air you breathe indoors.
- Commercial HVAC – Custom heating, cooling, and ventilation systems designed to meet the demands of commercial spaces.
- Ductwork & Mini-Splits – Installation, repair, and sealing of duct systems, plus ductless solutions for properties without traditional ducts.
- Thermostat Services – Smart and programmable thermostat installation to give you better control over comfort and energy use.
Schedule your next HVAC service in Au Gres with our trusted team. Call (989) 474-2870 or request your free estimate online to get started.
Custom Comfort, Professional Care
What Makes Us Different?
At Custom Engineering, we will always put you first. That's why so many people in Linwood trust us time and again.
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Convenient Financing Options
We make HVAC services manageable with convenient financing options. Subject to credit approval.
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Preventative Maintenance PlansKeep your system in perfect shape all year round with our programs.
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Locally Owned & OperatedAs a proud Michigan company, we deliver honest, dependable HVAC services backed by local expertise and care.
Take a Look at Our Clear, Customer-First HVAC Process
When you contact Custom Engineering, you can expect a service process that eliminates guesswork and keeps you informed from start to finish.
- Transparent Estimate – You receive a detailed quote before any work begins, outlining the scope, parts, and labor so you know exactly what to expect.
- Convenient Scheduling – We offer flexible appointment times, including mornings, evenings, and weekends, to minimize disruption to your day.
- Well-Equipped Technicians – Our service vehicles are stocked with common parts, tools, and diagnostic equipment, which allows us to complete most repairs in a single visit.
- Open Communication – If we find an unexpected issue, we explain it immediately, review all available options, and provide clear pricing before moving forward.
- Completion Check – Before leaving, we thoroughly test your system, confirm optimal performance, and ensure you are comfortable operating it. We also clean the work area and provide maintenance tips to help your system run efficiently.
Trusted by homeowners and Businesses Since 1984
At Custom Engineering, your satisfaction is our priority! See for yourself what our customers have to say about working with us.
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"They did a great job!"We went through custom engineering for replacing our furnace and air conditioner. They went above and beyond to do what is best for our home. The whole team was respectful and informative. They answered any questions we had!- Allison E.
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"They have been an excellent company to work with."Always courteous & competent. They installed a new furnace, AC, garage gas heater, and ran a gas line into our laundry room. They stayed on the job until all was completed and we were extremely satisfied.- Terrance V.
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"By far the most professional and reliable company."Every employee I have had the pleasure of dealing with has been top-notch. Today's visit by Tyler for annual maintenance was great. He was punctual, friendly, and professional.- Michelle G.
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"10/10 Service!"Had Customer Engineering come out to my restaurant to diagnose my furnace and walk-in freezer. Brandon and Skylar, the techs, were amazing. Extremely friendly and knowledgeable. I will be using them for all my HVAC needs moving forward.- Taylor A.
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"They did an excellent job - all in one day!"I always try to keep my business local, so I called Custom Engineering. They always answered my calls promptly, and the service was friendly with experienced technicians. They were prompt, courteous, and really put my fears to rest. Great job!- Debbie M.
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"Custom Engineering took care of us right away!"Our initial call was after hours and not an emergency. We received a call first thing the next morning, and they came out within a few hours. Both gentlemen were very professional and knowledgeable, and were able to repair our furnace right then and there.- Reid K.
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"Nick was fantastic!"He got our furnace up and running again very quickly (on a Saturday!). Very personable and professional! We will definitely be using Custom Engineering Heating & Cooling again - thank you!- Krista W.
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"So grateful to them!"I needed help, and Custom Engineering got to me fast and saved the day. Nick, the technician, was great. He was personable and intelligent and he got my repair done super fast. Thanks, Custom Engineering!- James T.