Williams Realty & Building Company Inc
Home addition contractor working in Raleigh.
- Raleigh publishes no contractor license list we can check
29 jobs on Raleigh permits, 2021 to 2026: 17 home additions, 4 ADUs, 3 pools and spas, 3 remodels, 2 roofing jobs. 9th most addition permits of 170 contractors in Raleigh.
What the public records show
From the city's permits, one question at a time.
| Question | Records show | Mark |
|---|---|---|
| Licensed? | Raleigh publishes no contractor license list we can checkThat says nothing about this business either way. | Ask them |
| Jobs on record | 29 jobs on Raleigh permits, 2021 to 2026: 17 home additions, 4 ADUs, 3 pools and spas, 3 remodels, 2 roofing jobsTheir permits mention 5 porchs, 2 bathrooms, 1 garage, 1 deck.9th most addition permits of 170 contractors in Raleigh. That counts jobs, not quality.Our Raleigh permit records cover September 2021 to September 2026. |
Records: City of Raleigh permits.
Cost and timing
All addition jobs in Raleigh: $35,000 to $141,000
Half of 1,676 city permits list an amount in this range. Permit amounts are often lower than what you pay.
- Second-story additions in Raleigh: $60,000 to $199,000 (151 permits)
- Garage additions in Raleigh: $57,000 to $205,000 (215 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 $85,034 (half list more, half less)
That is the figure written on the permit form, which can be far from what you pay. What addition jobs cost in Raleigh.
Get 2 or 3 written quotes.
Track record
10 jobs in the last 12 months, up from 5 the year before
Where they work most
- 2760916 jobs
- 2760810 jobs
- 276123 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 |
|---|---|---|---|
| Aug 26, 2026 | AdditionThis Permit for Renovations, Additions, Covered Porch w | 27609 | $171,619 |
| Aug 18, 2026 | Addition+235SF Heated Area (Mudroom & Laundry Room Additions) +277SF Covered Porch (Remove Side Porch,… | 27609 | $51,406 |
| Jun 24, 2026 | ADUNew Detached Garage & 2nd Floor ADU Main House - (BLDR-004607-2026) Storm Water Compliance Plan P | 27609 | $232,195 |
| Jun 24, 2026 | Pool or spaInground concrete swimming pool and spa combo POOL | 27609 | $200,000 |
| May 28, 2026 | ADUPool Cabana ADU & Rear Yard Walls Pool & Porch Additions to be Permitted Separately | 27609 | $128,227 |
| May 28, 2026 | Pool or spaPool Cabana ADU & Rear Yard Walls Pool & Porch Additions to be Permitted Separately | 27609 | $128,227 |
| Apr 8, 2026 | RemodelFull Gut Remodel & Additions to SFD -NEW Plumbing, HVAC & Electrical -Generator -Replace Water & Se… | 27608 | $1,030,799 |
| Apr 8, 2026 | AdditionFull Gut Remodel & Additions to SFD -NEW Plumbing, HVAC & Electrical -Generator -Replace Water & Se… | 27608 | $1,030,799 |
| Mar 19, 2026 | AdditionAdditions to Existing Residence ADDITION | 27609 | $375,657 |
| Feb 13, 2026 | ReroofAdd roof over existing raised stone terrace to create covered porch. Wire circuit for Porch Heaters | 27609 | $40,000 |
| May 13, 2025 | Addition, 250 sq ftAddition to 1st Floor to create primary suite Proposed New Heated Area - 250 Sq Ft Renovated… | 27608 | $86,604 |
| Mar 26, 2025 | Addition, 2037 sq ftFull Renovations and Additions to Existing Residence -Renovated Area = 2037 Sq Ft -New Heated =… | 27608 | $444,314 |
| Dec 10, 2024 | AdditionADDITION: Adding guest wing that includes 794 sf heated space | 27609 | $120,683 |
| Dec 10, 2024 | Addition***Inspector please verify 5/8 sheetrock and 20min door for garage*****Garage Wing Addition… | 27609 | $1,077,273 |
| Oct 15, 2024 | AdditionApprox 16' x 19' Addition to Deck with new staircase at Rear of Existing Home | 27609 | $30,000 |
| Jun 27, 2024 | AdditionADDITION- Addition to consist of a heated Pool Bathroom. NEW ELECTRICAL, MECHANICAL AND PLUMBING TO | 27609 | $14,511 |
| Jun 27, 2024 | Pool or spaADDITION- Addition to consist of a heated Pool Bathroom. NEW ELECTRICAL, MECHANICAL AND PLUMBING TO | 27609 | $14,511 |
| Jan 2, 2024 | AdditionADDITION- Addition to consist of a new Dining Room Expansion, Convert Side Porch to Scullery, New… | 27612 | $30,328 |
| Oct 19, 2023 | AdditionADDITION- Addition to consist of converting existing attic spaces to climate controlled… | 27612 | $85,034 |
| Jul 20, 2023 | AdditionBonus Room - Finish off Existing Attic Space into Bonus Room . Framing, Spray Foam Insulation and… | 27609 | $82,850 |
| Jun 13, 2023 | AdditionConvert Unfinished Space on 2nd Floor to Bedroom (273FT new Heated Space) Electrical: Wired… | 27612 | $34,518 |
| May 1, 2023 | ADUFOR RENT ADU Prep Warren Wilson And Company, Lot A New Retaining Wall Slab Foundation Verify Slab… | 27608 | $176,510 |
| Jan 31, 2023 | AdditionConvert Existing Covered Porch into heated sunroom space with bathrooms & closets above.Roof to be… | 27609 | $59,142 |
| Jan 19, 2023 | RemodelExisting detached garge remodel; 2nd floor office w/ bathroom; completely new plumbing, elec, mech s | 27608 | $23,708 |
| Oct 17, 2022 | Reroof | 27608 | $745,648 |
| Oct 17, 2022 | Remodel | 27608 | $745,648 |
| Oct 17, 2022 | Addition | 27608 | $745,648 |
| May 2, 2022 | ADUADU - detached Accessory Unit and proposed patio (new single family on separate case#… | 27609 | $62,928 |
| Dec 29, 2021 | AdditionProposed sunroom addition & convert existing screen porch to sunroom- 2nd floor addition above… | 27608 | $80,767 |
What to ask before you hire
About Williams Realty & Building Company Inc
- Ask for their license number and check it with the state.
- Ask what the warranty covers and for how long, in writing.
- Search their name on the Better Business Bureau site, and read their reviews.
Worth asking any home addition contractor
- Can you show me proof of liability insurance and your bond?
- Do you handle the plans and engineering, or do I hire them?
- Who will run the job day to day, and who are the subcontractors?
- Who pulls the permits, and what is the payment schedule?
Get a quote from Williams Realty & Building Company Inc
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See all 170 home addition contractors in Raleigh, ranked by jobs
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