Trade Partners
Licensed & InsuredHVAC Contractors on your remodel
Ductwork rerouting, ventilation, and heating/cooling extensions for additions, basements, and reworked floor plans.
What heating & cooling work looks like on a GS project
- Extending supply and return ducts into additions and finished basements
- Range-hood and bathroom exhaust venting to the exterior (not the attic)
- Relocating registers and returns when walls move
- Right-sizing equipment when an addition increases the conditioned area
When your project needs this trade
Additions, basement finishes, and any kitchen with a real exhaust hood. HVAC rough-in is coordinated with framing and before insulation.
How GS vets and supervises this trade
- 1. Credentials on file. Licensing wherever Illinois or your municipality requires it, plus current insurance certificates — checked before anyone sets foot on your property.
- 2. Proven on our jobs. Our bench is built from crews who have delivered on GS projects for years — not whoever answers a listing this week.
- 3. Supervised and sequenced. Your GS project lead schedules the crew, walks their work, and holds it to our punch-list standard before the next trade builds on top of it.
- 4. Covered by one warranty. Their work on your project is backed by GS — you call us, not them, if anything ever needs attention.
HVAC Contractors — common questions
- Does a home addition need its own furnace or AC?
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Usually not — most additions tie into the existing system if it has capacity. We have our HVAC partner run the load calculation early, so if equipment must grow, it is in the budget from day one.
Are you an HVAC contractor? Partner with GS Construction.
If you take pride in your heating & cooling work and show up when you say you will, we want to meet you. Steady projects across the North Shore and northwest suburbs, clear scopes, and fast pay.
Ready to scope your remodel?
Tell us about your project — we'll bring the right trades, one schedule, and one warranty.