Terence Mcmahon Construction
Remodeling contractor based in San Francisco. Licensed since 2001.
- License active
- Workers' comp on file
57 jobs on San Francisco permits, 2021 to 2026: 51 remodels, 2 seismic retrofits, 2 home additions, 1 ADU, 1 solar installation. 13th most remodel permits of 1,150 contractors in San Francisco.
What the public records show
From the state's license records and the city's permits, one question at a time.
| Question | Records show | Mark |
|---|---|---|
| Licensed? | License 797580, active in the state's records on Sep 23, 2026General buildingNo complaints or citations on the board's public record. | Checks out |
| Workers' comp? | Workers' comp policy on file with the stateThis covers their crew if someone is hurt. It is not insurance for your home. | On file |
| In business? | Licensed since 2001 | |
| Jobs on record | 57 jobs on San Francisco permits, 2021 to 2026: 51 remodels, 2 seismic retrofits, 2 home additions, 1 ADU, 1 solar installationTheir permits mention 34 bathrooms, 25 kitchens, 3 decks, 1 garage.13th most remodel permits of 1,150 licensed contractors in San Francisco. That counts jobs, not quality.Our San Francisco permit records cover September 2021 to September 2026. |
Records: the state license board and City of San Francisco permits.
State license board record
Last checked Oct 4, 2026. This may have changed. Check it on CSLB.
No complaints or citations on the board's public record.
Source: California Contractors State License Board, checked Oct 4, 2026. Look up license 797580 on CSLB
Cost and timing
All remodel jobs in San Francisco: $20,000 to $78,000
Half of 14,013 city permits list an amount in this range. Permit amounts are often lower than what you pay.
- Kitchen remodels in San Francisco: $25,000 to $89,000 (8,666 permits)
- Bathroom remodels in San Francisco: $20,000 to $80,000 (10,979 permits)
- Basement remodels in San Francisco: $50,000 to $290,000 (316 permits)
How to read this range
Contractors write a job value on the permit form, and the city uses it to set the permit fee. It is not the contract price, and it is often lower than what you pay. A quarter of the permits list less than this range, and a quarter list more. Use it to see if a quote is in the normal range.
Permit value (not a price)
Their typical permit lists $48,700 (half list more, half less)
That is the figure written on the permit form, which can be far from what you pay. Kitchen jobs alone: typical permit $78,000 (25 permits). What remodel jobs cost in San Francisco.
Get 2 or 3 written quotes.
Permit timeline
Across San Francisco, a remodel permit stays open about about 6 months, from permit to final inspection
This is not how long the crew works at your home: most of it is waiting for the inspection. Ask them how many days the work takes. The permit itself is usually issued the same day. How long remodel jobs take.
Track record
7 jobs in the last 12 months, up from 5 the year before
Where they work most
- 941157 jobs
- 941176 jobs
- 941026 jobs
- 941145 jobs
- 941184 jobs
Jobs by kind of work
Latest jobs
Permit values are what the contractor wrote on the permit form, not what the owner paid.
| Date | Work | ZIP | On the permit form |
|---|---|---|---|
| May 22, 2026 | Remodel, 85 sq ftUnit 310: kitchen remodel 85 sq ft, and bathroom remodel, 80 sq ft, guest bathroom 70 sq ft, new… | 94115 | $85,000 |
| Mar 10, 2026 | Remodel, 280 sq ft1st flr: kitchen remodel, replace in kind, non structual, no changes to layout, kitchen approx 280… | 94117 | $50,000 |
| Jan 9, 2026 | RemodelInterior remodel of storage spaces at agarage level to create habitable spaces | 94118 | $60,000 |
| Dec 5, 2025 | Remodel, 180 sq ftKitchen remodel | 94122 | $32,000 |
| Nov 12, 2025 | RemodelApt 4: kitchen remodel | 94133 | $40,000 |
| Sep 29, 2025 | Remodel, 125 sq ftKitchen remodel: replace in-kind non-structural, no change to layout | 94121 | $65,000 |
| Sep 23, 2025 | Remodel, 105 sq ftBathroom remodel, replace in kind non-structural, no change to layout, bathroom approx 105 sq ft,… | 94115 | $75,000 |
| Aug 8, 2025 | RemodelKitchen remodel in kind on first floor | 94121 | $80,000 |
| Jul 18, 2025 | RemodelRemodel (e) kitchen and 1-story expansion into (e) courtyard of (e) 2-story single family dwelling | 94115 | $25,000 |
| Jun 3, 2025 | Remodel, 90 sq ftBathroom remodel located on second floor 90 sq ft | 94127 | $50,000 |
| Feb 27, 2025 | RemodelBathroom and powder room remodel, non structural, no change to layout, new tile, plumbing, &… | 94132 | $35,000 |
| Oct 4, 2024 | Remodel, 195 squares (19,500 sq ft)Interior renovation of 3/f kitchen, laundry and eating spaces | 94115 | $115,000 |
| Aug 26, 2024 | Remodel, 130 sq ftBathroom remodel located on top fl | 94118 | $25,000 |
| Aug 15, 2024 | RemodelAdd new clerestory sawtooth above extg entry, relocate extg skylight | 94109 | $300,000 |
| Jul 15, 2024 | RemodelUnit 3-remodel three bathrooms in kind, no change to layout non structural | 94109 | $75,000 |
| Jun 5, 2024 | Remodel(1) kitchen and (1) bathroom remodel on 1st floor | 94116 | $40,000 |
| Jun 5, 2024 | Remodel, 160 squares (16,000 sq ft)Two bathroom remodel in kind | 94116 | $30,000 |
| May 3, 2024 | RemodelMaster bath room remodel located on 2nd fl | 94123 | $35,000 |
| Apr 23, 2024 | ADU(n) addition of (1) bedroom adu unit on (e) 1st fl per ordinance 162-16 | 94110 | $45,000 |
| Apr 12, 2024 | RemodelKitchen remodel: replace cabinets, new fixtures, and fitting | 94122 | $25,000 |
| Apr 12, 2024 | RemodelPowder room remodel no change to layout | 94118 | $50,000 |
| Apr 12, 2024 | RemodelKitchen and bathroom remodel | 94110 | $75,000 |
| Apr 2, 2024 | RemodelInterior only non structural remodel at 1st level only | 94132 | $20,000 |
| Feb 15, 2024 | RemodelUnit #605: kitchen and 2 bathrooms remodel | 94111 | $150,000 |
| Jan 5, 2024 | RemodelNo details on the permit | 94117 | $289,103 |
| Oct 18, 2023 | RemodelRemodel two bathroom's all new fixturs & fitting all new tile floors and walls, new vanity | 94116 | $40,000 |
| Sep 29, 2023 | Seismic retrofitStructural revision to pa# 202306099757 only framing & vol plywood wall strengthening | 94117 | not stated |
| Sep 13, 2023 | RemodelApt #1: partial bathroom remodel (in-kind). re-tile shower walls around tub, re-tile floor, and… | 94122 | $9,000 |
| Aug 25, 2023 | RemodelMaster bathroom remodel also replacing main floor in house to tile | 94114 | $35,000 |
| Aug 22, 2023 | RemodelUnit # 929: bathroom remodel | 94111 | $30,000 |
| Jun 16, 2023 | RemodelRemodel (e) kitchen & improvements | 94117 | $300,000 |
| May 16, 2023 | RemodelNo details on the permit | 94123 | $39,500 |
| May 11, 2023 | RemodelUnit 409 -partial bathroom remodel | 94102 | $6,800 |
| May 5, 2023 | RemodelKitchen remodel cabinets, applicances, countertops, elec & plumb | 94114 | $78,000 |
| Dec 20, 2022 | RemodelNo details on the permit | 94102 | $21,800 |
| Dec 19, 2022 | RemodelDemo rear (e) wood exterior egress stair & non-compliant balcony (#616 kitchen) replace & relocate | 94102 | $595,000 |
| Dec 19, 2022 | SolarDemo rear (e) wood exterior egress stair & non-compliant balcony (#616 kitchen) replace & relocate | 94102 | $595,000 |
| Nov 9, 2022 | RemodelNo details on the permit | 94102 | $45,000 |
| Oct 25, 2022 | Remodel(1) kitchen, (1) bath and (1) powder room remodel, new electrical and plumbing fixtures, new tile,… | 94122 | $105,000 |
| Oct 6, 2022 | RemodelNo details on the permit | 94102 | $15,000 |
What to ask before you hire
About Terence Mcmahon Construction
- Ask what the warranty covers and for how long, in writing.
Worth asking any remodeling contractor
- Can you show me proof of liability insurance and your bond?
- What is in the price, and how do you price changes once work starts?
- Who will run the job day to day, and who are the subcontractors?
- Who pulls the permits, and what is the payment schedule?
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