Contractors / Stamford, CT / HVAC

HVAC contractors in Stamford, CT

Real permit activity. Real contractors. Ranked by volume.

591 hvac permits were filed in Stamford in the last 6 months. These 46 contractors filed them most often. Tap a name for their full permit history.

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  1. 1Connecticut Permit Services50 in last 90 days78
  2. 2Gregory Gilbertson20 in last 90 days31
  3. 3Robert Levene12 in last 90 days21
  4. 4Kenneth Comstocknone in last 90 days13
  5. 5Stephen Lavalette5 in last 90 days11
  6. 6Adj Of Stamford, Inc6 in last 90 days9
  7. 6Westmore Fuel Co, Inc6 in last 90 days9
  8. 6Tri Tech Mechanical, LLC5 in last 90 days9
  9. 6Frank Rabassa4 in last 90 days9
  10. 6Roger Schalich4 in last 90 days9
  11. 11Gg Home Services Llc3 in last 90 days8
  12. 12New England Permitting, LLC5 in last 90 days7
  13. 12Marc Maleton4 in last 90 days7
  14. 12Country Mechanicalnone in last 90 days7
  15. 15D.D. Deluca5 in last 90 days6
  16. 15Ronald Smith3 in last 90 days6
  17. 15Absolute Tank Removal Inc2 in last 90 days6
  18. 15Kevin J Moriarty1 in last 90 days6
  19. 19Todd Watkins5 in last 90 days5
  20. 19Kim Todd4 in last 90 days5
  21. 21James Ball LLC4 in last 90 days4
  22. 21Michael Pollack4 in last 90 days4
  23. 21Air Solutions Inc.2 in last 90 days4
  24. 21C2G Environmental Cons. Llc2 in last 90 days4
  25. 21Efficient Heating & Cooling, Inc.2 in last 90 days4
  26. 21Total Comfort Inc2 in last 90 days4
  27. 21Carmine Longo1 in last 90 days4
  28. 21Gregory DiNapoli1 in last 90 days4
  29. 21Harry Carpenter1 in last 90 days4
  30. 21Michelle Kwon1 in last 90 days4
  31. 31Andrew Glassman3 in last 90 days3
  32. 31Anthony Bock2 in last 90 days3
  33. 33Brian Rieke2 in last 90 days2
  34. 33Julia R Livingstonnone in last 90 days2
  35. 35Ariel Avila1 in last 90 days1
  36. 35Cpg Architects And Planners Inc1 in last 90 days1
  37. 35Dave Steele1 in last 90 days1
  38. 35GT Plumbing, Heating & Cooling LLC1 in last 90 days1
  39. 35Jackson Henry1 in last 90 days1
  40. 35Johnson Plumbing Heating & Engineering, LLP1 in last 90 days1
  41. 35Michael Altamura1 in last 90 days1
  42. 35Paul Scicchitano1 in last 90 days1
  43. 35Quesited Consulting LLC1 in last 90 days1
  44. 35Stanislav Lebid1 in last 90 days1
  45. 35Tuccinardi Plumbing1 in last 90 days1
  46. 35Lisa Terenzionone in last 90 days1

Recent hvac permits in Stamford

  1. Nov 13, 2026NoConnecticut Permit Services · Sheet metal · 1 · #M-26-896
  2. Nov 13, 2026NoConnecticut Permit Services · Sheet metal · 1 · #M-26-897
  3. Nov 12, 2026NoGregory Gilbertson · Sheet metal · 1 · #M-26-894
  4. Nov 11, 2026NoKevin J Moriarty · Sheet metal · 1 · #M-26-890
  5. Nov 11, 2026NoWestmore Fuel Co, Inc · Sheet metal · 1 · #M-26-887
  6. Nov 11, 2026YesAdj Of Stamford, Inc · Sheet metal · 1 · #M-26-889
  7. Nov 11, 2026YesAdj Of Stamford, Inc · Sheet metal · 1 · #M-26-888
  8. Nov 10, 2026NoTodd Watkins · Sheet metal · 1 · #M-26-881
  9. Nov 10, 2026NoRobert Levene · Sheet metal · 1 · #M-26-884
  10. Nov 10, 2026NoRobert Levene · Sheet metal · 1 · #M-26-882

How hvac compares in Stamford

Other trades in Stamford

Electricians 945Plumbers 479Building contractors 405Site work contractors 396Roofing contractors 285Solar installers 89Window & door contractors 56Siding contractors 41Deck & porch builders 36Swimming pool contractors 24

HVAC contractors nearby

Providence 839Warwick 805West Hartford 678Cranston 593Rochester 579Cambridge 537Manchester 498South Kingstown 455

Get quotes from active hvac contractors in Stamford

Request a quote and we route it to contractors with documented permits here. No ratings invented — you see their permit history first.

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Source: Stamford OpenGov. Data updated Nov 14, 2026. A permit shows a job was filed with the town. It doesn’t show whether the work was finished or how it turned out. Rankings are by permit volume.