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Full-Service AEC
Inspected. Engineered. Built.
Assessment to Warranty
We inspect the building, engineer the fix, and construct it. In-house architects, structural engineers, and a 60-person crew — one firm for the entire building envelope.
Details
- Experience
- 20+ Years in Chicago
- Projects
- 500+ Completed
- Model
- Inspection + Engineering + Construction
- Team
- In-House Architects, Engineers & Tradesmen
Why Choose
Why Choose Services from CRDG Building Envelope?
01
Inspection Through Construction
One firm from condition assessment to final warranty. No handoffs between inspector, engineer, and contractor — one scope, one contract, one accountability.
02
Chicago Building Expertise
We know Chicago codes, the facade ordinance, 100+ freeze-thaw cycles per year, and century-old masonry. 20 years on Chicago rooftops.
03
In-House Fabrication
Custom steel, architectural metals, and components fabricated in our own shop. Quality control from material to installation.
04
In-House Engineering
Licensed architects and structural engineers on staff. No waiting on outside firms — engineering is part of the scope, not a separate contract.
05
Full Envelope Scope
Facade, roof, waterproofing, concrete, structural — we service the entire building envelope. One firm replaces three or four trade contractors.
06
Assessment to Warranty
Every engagement starts with a formal inspection and ends with a warranty. We diagnose the problem, engineer the scope, build the fix, and stand behind it.
What We Do
Building Envelope
Services
Showing 3 services
Masonry Restoration & Tuckpointing
Mortar joint restoration, brick replacement, and facade tuckpointing for Chicago masonry buildings.
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Masonry Waterproofing
Penetrating sealers and below-grade waterproofing for Chicago commercial masonry — specified for the substrate, applied after sound repointing.
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Deck Roofing System
Membrane roofing for occupied roof decks — specified, installed, and warranted as one assembly with the deck above.
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