- HVAC contractor
- Address
- 1 Kittredge Street, 06851
- Phone
- +1-203-866-6887
- Website
- alphaairsystems.net
Construction company directory
Construction Companies in Norwalk, CT
Our directory lists 4 construction companies in Norwalk, CT, built from OpenStreetMap office records and the ENR Top 400 Contractors list. The most common trades here are hvac contractors (2), glass and window contractors (1) and flooring and tile contractors (1). Each listing shows only the address, phone, website and hours on record.
Which construction companies are in Norwalk?
4 construction companies are listed in Norwalk, ranked contractors and the most complete listings first.
- Flooring and tile contractor
- Address
- 8 Bonnybrook Trail, 06850
- Phone
- +1-203-856-0151
- Website
- jgamblefloorservicesct.com
- HVAC contractor
- Address
- 5 Cove Avenue, 06855
- Phone
- +1-203-644-1098
- Website
- tandhmechanical.com
- Glass and window contractor
- Address
- 270 Main Avenue, 06851
- Website
- ecowindowsusa.com
Which cities near Norwalk have construction companies?
The closest city with listings is Westport, about 3 miles away, with 1 construction company.
- Westport3 mi · 1
- Stamford7 mi · 1
- Fairfield9 mi · 4
- Branchville10 mi · 1
- Cos Cob10 mi · 1
- Bridgeport12 mi · 4
- Shelton20 mi · 1
- Danbury21 mi · 2
What are the most common construction trades in Norwalk?
The most listed trade in Norwalk is hvac contractors, with 2 companies. A company can be listed under more than one trade.
- HVAC contractors2 listingsHVAC website design
- Glass and window contractors1 listingHome services website design
- Flooring and tile contractors1 listingFlooring website design
How do I check a contractor's license in Connecticut?
Search the Connecticut Department of Consumer Protection by company name or license number before you hire. Connecticut has no single general contractor license. Search by registration type, such as home improvement contractor, new home construction contractor or major contractor.
Check a license in ConnecticutLicensing rules checked October 2026. Requirements change, so confirm on the state site.
FAQ
Construction companies in Norwalk: FAQs
How many construction companies are in Norwalk?
Our directory lists 4 construction companies in Norwalk, CT. The count comes from OpenStreetMap office records and the ENR Top 400 Contractors list, and it updates as the map changes.
What are the most common construction trades in Norwalk?
The trades with the most listings in Norwalk are hvac contractors (2), glass and window contractors (1) and flooring and tile contractors (1). A company can be listed under more than one trade.
How do I check a contractor's license in Connecticut?
Connecticut has no single general contractor license. Search by registration type, such as home improvement contractor, new home construction contractor or major contractor. Search the Connecticut Department of Consumer Protection by company or license number before you hire.
Which cities near Norwalk have construction companies?
Nearby cities with listings include Westport, Stamford, Fairfield and Branchville.
Where does this construction company data come from?
Office locations come from OpenStreetMap, the open map built by volunteers (© OpenStreetMap contributors). Company size comes only from the ENR Top 400 Contractors list, shown with its year. We never add reviews, ratings or employee counts that are not on record.
For construction companies
Run a construction company in Norwalk? Get a website that wins these searches.
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Office locations © OpenStreetMap contributors, available under the Open Database License. Company rankings from the ENR Top 400 Contractors (2026).
