Contractors / Portsmouth, RI
Contractors in Portsmouth, RI
1,627 permits were filed in Portsmouth in the last 6 months, from the town’s own records. 418 contractors have documented permits here in that period, ranked by permit volume.
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Permit activity in Portsmouth, RI
1,627 permits filed in Portsmouth, RI, last 6 months, by 709 applicants. Directory and leaderboards show the most active contractors in each trade. Counts show permit volume. Tap a trade for its leaderboard.
Contractors by trade in Portsmouth
HVAC contractors 74Electricians 78Building contractors 95Roofing contractors 73Plumbers 45Window & door contractors 40Deck & porch builders 30Siding contractors 30Solar installers 17Site work contractors 16
Most active in Portsmouth
Southern New England Windows LlcWindows & doors · Building41 permits in Portsmouth, RI, last 6 months19 in last 90 daysHarts Roofing And ConstructionRoofing · Building · Decks & porches · Siding30 permits in Portsmouth, RI, last 6 months17 in last 90 daysA-1 Roofing And Construction LlcRoofing · Building · Solar · Siding · Windows & doors29 permits in Portsmouth, RI, last 6 months13 in last 90 daysOcean State Air Solutions, Inc.HVAC26 permits in Portsmouth, RI, last 6 months8 in last 90 daysTown Electric IncElectrical21 permits in Portsmouth, RI, last 6 months6 in last 90 daysAquidneck ServicesHVAC21 permits in Portsmouth, RI, last 6 months4 in last 90 daysTom Peters Plumbing & Heating IncPlumbing · HVAC19 permits in Portsmouth, RI, last 6 months11 in last 90 daysStronghouse Solutions, LLCWindows & doors · Siding · Roofing · Building · Decks & porches17 permits in Portsmouth, RI, last 6 months5 in last 90 daysU.G. Nasons, Inc.HVAC16 permits in Portsmouth, RI, last 6 months8 in last 90 days10393806 (Db)Electrical16 permits in Portsmouth, RI, last 6 months6 in last 90 daysChris Electric LtdElectrical15 permits in Portsmouth, RI, last 6 months9 in last 90 daysHynson Electrical Services, Inc.Electrical15 permits in Portsmouth, RI, last 6 months7 in last 90 daysRb Queern & Co IncHVAC14 permits in Portsmouth, RI, last 6 months4 in last 90 daysSpecialty Hearth Products,Llc Dba HearthsideHVAC14 permits in Portsmouth, RI, last 6 months1 in last 90 daysGem Plg & Htg Co., Llc.HVAC13 permits in Portsmouth, RI, last 6 months4 in last 90 daysPJR Construction Co.Building · Roofing · Siding · Windows & doors · Decks & porches13 permits in Portsmouth, RI, last 6 months3 in last 90 daysPhil's Bottled Gas Service Co., Inc.HVAC12 permits in Portsmouth, RI, last 6 months9 in last 90 daysF&S Electric IncElectrical12 permits in Portsmouth, RI, last 6 months7 in last 90 daysJ & J Concept IncHVAC12 permits in Portsmouth, RI, last 6 months2 in last 90 daysPezzullo & Sons Electric, Inc.Electrical11 permits in Portsmouth, RI, last 6 months7 in last 90 daysFrank A Toner Electric CoElectrical11 permits in Portsmouth, RI, last 6 months6 in last 90 daysStandish Brothers Hvac LlcHVAC11 permits in Portsmouth, RI, last 6 months0 in last 90 daysNds Plumbing & Heating LlcPlumbing · HVAC10 permits in Portsmouth, RI, last 6 months7 in last 90 daysValcourt Heating IncHVAC10 permits in Portsmouth, RI, last 6 months7 in last 90 daysShearman Oil, Inc.HVAC10 permits in Portsmouth, RI, last 6 months6 in last 90 daysDonovan & Sons IncHVAC · Plumbing10 permits in Portsmouth, RI, last 6 months5 in last 90 daysMilro Group LlcHVAC9 permits in Portsmouth, RI, last 6 months7 in last 90 daysNewport Electric ConstructionElectrical · Solar9 permits in Portsmouth, RI, last 6 months4 in last 90 daysJ & J Concepts IncPlumbing9 permits in Portsmouth, RI, last 6 months0 in last 90 daysRobert Lantz Inc Dba Bills SalesBuilding9 permits in Portsmouth, RI, last 6 months0 in last 90 days
See all 418 contractors in Portsmouth
Nearby towns · high-demand trades
Manhattan · Electrical 9,463Brooklyn · Electrical 6,599Manhattan · HVAC 6,036Boston · Electrical 5,556Queens · Electrical 5,130Manhattan · Plumbing 3,967Brooklyn · HVAC 2,906Brooklyn · Plumbing 2,829Bronx · Electrical 2,524Boston · Plumbing 2,296Queens · Plumbing 2,135Queens · HVAC 1,872
Other towns we cover
Manhattan 29,293Brooklyn 19,931Queens 15,812Boston 15,596Bronx 7,302Providence 6,704Worcester 5,874Staten Island 5,151Buffalo 4,928Warwick 4,103Falmouth 3,785Plymouth 3,720
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Source: Portsmouth OpenGov. Data updated Nov 15, 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.