Directory / Lexington / HVAC

Gilliard Da Silva

18 permits across 1 town in the last 12 months

HVAC

18documented permits
18last 12 months
0last 90 days
1town/city
1state
5/13months active
Lexington · HVAC 18
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    Activity by month

    Permits filed each month. The first and last months are partial.

    Nov 2025: 55NovDec 2025: 44DecJan 2026: 44JanFeb 2026: 0FebMar 2026: 0MarApr 2026: 11AprMay 2026: 0MayJun 2026: 44JunJul 2026: 0JulAug 2026: 0AugSep 2026: 0SepOct 2026: 0OctNov 2026: 0Nov

    Where they’re working

    Permits filed under this contractor by state and town, last 12 months.

    Massachusetts 18

    Types of projects

    • HVAC · Sheet metal18

    By place, trade and period

    Town / cityStateTradeLast 90 daysLast 12 monthsAll documented
    LexingtonMAHVAC01818

    Permit timeline

    1. Jun 10, 2026Installation of new central heat pump system, ERV and all ductwork including bath, dryer and hood vent pipesLexington · HVAC · Sheet metal · Permit Issued · #S-26-55
    2. Jun 10, 2026Installation of new central heat pump system, ERV and all ductwork including bath, dryer and hood vent pipesLexington · HVAC · Sheet metal · Permit Issued · #M-26-76
    3. Jun 2, 2026Installation of new central heting and cooling heat pump system.Lexington · HVAC · Sheet metal · Permit Issued · #S-26-54
    4. Jun 2, 2026Installation of new central heating and cooling heat pump system.Lexington · HVAC · Sheet metal · Permit Issued · #M-26-68
    5. Apr 24, 2026Exhast pipe and make up airLexington · HVAC · Sheet metal · Permit Issued · #S-26-42
    6. Jan 22, 2026Installation of new central heating and cooling heat pump system including new ductwork and ERVLexington · HVAC · Sheet metal · Permit Issued · #M-25-178
    7. Jan 20, 2026Installation of new central heating and cooling heat pump system and ERVLexington · HVAC · Sheet metal · Permit Issued · #M-26-8
    8. Jan 19, 2026Installation of new central heating and cooling heat pump system and ERVLexington · HVAC · Sheet metal · Permit Issued · #S-26-7
    9. Jan 15, 2026Installation of new central heating and cooling heat pump system including new ductwork and ERVLexington · HVAC · Sheet metal · Permit Issued · #S-25-199
    10. Dec 10, 2025Installation of cVRF heat pump with two indoor slim ducted air hanlder installed in the basement to serve kitchen and liLexington · HVAC · Sheet metal · Permit Issued · #S-25-183
    11. Dec 9, 2025Installation of new central heating and cooling heat pump system. ERV and ventilation pipes (bath, dryer and hood)Lexington · HVAC · Sheet metal · Permit Issued · #S-25-182
    12. Dec 9, 2025Installation of new central heating and cooling heat pump system. ERV and ventilation pipes (bath, dryer and hood)Lexington · HVAC · Sheet metal · Permit Issued · #M-25-164

    Permit counts reflect permits filed in public town records naming this contractor as applicant. A permit shows permitted activity, not necessarily completed work, quality of work, or a final inspection.

    License

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    Sources

    Not verified: contact info, business address, insurance, reviews. Page built Nov 5, 2026.