Best Licensed HVAC Contractors in Wallingford, CT
11 HVAC contractors registered in Wallingford hold current DCP licenses, verified against official records as of August 20, 2026. The 8 below are the top-ranked, ordered by years licensed.
- 59 current DCP heating, piping and cooling contractor licenses held in Wallingford
- 11 trade-name companies in Wallingford are backed by those personal licenses
- Scope tiers among Wallingford's licenses: 29 unlimited, 30 limited
- Median time licensed in Wallingford: 25 years
- Longest-standing license behind a Wallingford trade-name company: issued in 1984
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- Verified
- August 20, 2026
- Licensed since
- 1984
- Held by
- MICHAEL J NASKI
- Scope
- Unlimited
- Verified
- August 20, 2026
- Licensed since
- 1989
- Held by
- JOHN P LUPO
- Scope
- Limited
- Verified
- August 20, 2026
- Licensed since
- 1990
- Held by
- THOMAS J MATTEIS
- Scope
- Limited
- Verified
- August 20, 2026
- Licensed since
- 1996
- Held by
- CHRISTOPHER R SCRANTON
- Scope
- Unlimited
- Verified
- August 20, 2026
- Licensed since
- 2004
- Held by
- GUY J FAZZINO
- Scope
- Unlimited
- Verified
- August 20, 2026
- Licensed since
- 2011
- Held by
- STANLEY F JURCZAK
- Scope
- Unlimited
- Verified
- August 20, 2026
- Licensed since
- 2012
- Held by
- MICHAEL J GEREMIA
- Scope
- Limited
- Verified
- August 20, 2026
- Licensed since
- 2012
- Held by
- THOMAS N KROHER
- Scope
- Limited
Compare the top 6 at a glance
| Company | License | Scope | Licensed since |
|---|---|---|---|
| Climatech Mechanical Services | #HTG.0303038-S1 | Unlimited | 1984 |
| Apollo Refrigeration Inc. | #HTG.0308199-D1 | Limited | 1989 |
| Compass Refrigeration LLC | #HTG.0308690-D1 | Limited | 1990 |
| C & C Temperature Services LLC | #HTG.0386238-S1 | Unlimited | 1996 |
| F&h Plumbing And Heating LLC | #HTG.0395496-S1 | Unlimited | 2004 |
| Jet Industries Incorporated | #HTG.0403060-S1 | Unlimited | 2011 |
Wallingford HVAC licensure at a glance
Connecticut licenses people, not companies, so this page counts both and says which is which: 59 current DCP heating, piping and cooling contractor licenses are held in Wallingford, and 11 trade-name companies are backed by those license holders. A business appears here only when licensed contractors operate under a registered trade name, and each listing names the person whose license backs it. The state also defines a scope on every credential: 29 of Wallingford's licenses are unlimited and 30 limited - shown as published, never ranked on, because scope authorises kinds of work rather than ordering quality. Tenure is what these pages rank on: the median Wallingford license has been held 25 years, and the longest-standing license behind a trade-name company was issued in 1984. Licenses here expire on one statewide date per trade each year, so an expiration date says nothing about an individual company and none is shown per listing - it gates currency only. DCP publishes no insurance, no bond and no phone for any licensee, so Connecticut listings show none of the three. eLicense cannot link straight to a record, so every listing above shows its number for you to paste into DCP's eLicense lookup. How we verify.
HVAC Contractors in Wallingford: common questions
How many licensed HVAC contractors are there in Wallingford?
59 current DCP heating, piping and cooling contractor licenses are held in Wallingford, backing 11 trade-name companies. 11 Wallingford-registered companies passed our license verification, and the 8 on this page are the top-ranked of those. Only licenses in DCP's four live statuses, unexpired at our data date, count.
Who holds a Connecticut HVAC license - the company or a person?
A person. Connecticut licenses people, not companies: a business appears here only when licensed contractors operate under a registered trade name, and each listing names the person whose license backs it. 29 of Wallingford's 59 licenses are unlimited scope and 30 limited - shown as published, never ranked on.
How do I check an HVAC contractor's license in Connecticut?
Every listing above shows the license number and names its holder. DCP's eLicense lookup cannot link straight to a record, so open it and type the number in. The median Wallingford license has been held 25 years, and the longest-standing license behind a trade-name company was issued in 1984.