Pool Permit in Worcester, Massachusetts
It depends
Sometimes, depending on the project
Before installing an in-ground pool, or any pool 24 inches deep or more, and separately before any pool wiring, bonding or heater work.
By Mario Bailey, verified against official sources
Quick answer
A prefabricated pool less than 24 inches deep is exempt from the building permit under the residential code Worcester enforces; anything deeper, and any in-ground pool, needs one. The electrical permit is a separate track and applies to essentially every pool: the city's own fee schedule prices "Pools (Above Ground)" and "Pools (In Ground)" at $85.00 each under residential electrical. Worcester zoning adds requirements that apply whether or not a building permit is needed: a private pool in a required rear yard must be "no closer than six (6) feet to the property lines and is enclosed by a separate four (4) foot high fence."
Typical threshold: pool depth, for prefabricated swimming pools.
Who is pulling this permit?
Apply yourself
Hire it out
Before you sign, ask the contractor:
- Who pulls the permit, you or me, and is the permit fee included in the bid?
- Which inspections will this job need, and who meets the inspector on site?
- Is your contractor license active in this locality, and under which business name?
When a permit is usually needed
Before installing an in-ground pool, or any pool 24 inches deep or more, and separately before any pool wiring, bonding or heater work.
What a pool permit costs in Worcester
How Worcester compares in Massachusetts
Closest pool permit thresholds outside Massachusetts
Jurisdictions we cover whose limit sits nearest Worcester's 24 inches in depth.
- Aurora, Colorado, pool depth at which a building permit is required
- Baton Rouge, Louisiana, prefabricated above ground pools that also hold less than 5,000 gallons
- Charleston, South Carolina, prefabricated swimming pools
- Cincinnati, Ohio, depth of a constructed pool serving a one-, two- or three-family dwelling
How to apply in Worcester
A residential pool permit application covers both construction and safety: a scaled site plan, structural plans for the pool, a barrier plan showing how the pool will be enclosed, and an electrical plan covering bonding and the equipment disconnect.
What most pool permit applications include:
- Pool and spa design and construction fall under the residential code chapter that folds in the swimming pool and spa code, and permit review checks plans against that chapter (IRC R326).
- The site plan must show pool equipment such as pumps, filters, and heaters set back at least 36 inches from the outside of the required barrier (ISPSC 305.2.9).
- For an in-ground pool, engineered structural plans covering the shell and reinforcing steel, with the responsible structural engineer's license information, are a standard part of the submittal (per official pool submittal checklists).
- A barrier plan identifying the fence, pool structure, or dwelling wall that will enclose the pool must be submitted and must comply with the code's barrier chapter (ISPSC 305).
- Electrical plans must show the pool's equipotential bonding design, since the shell, perimeter surfaces, and metal fittings within 5 feet of the water must all tie into a common bonding grid (NEC 680.26).
- The electrical plan must also show a disconnecting means for the pool equipment that is readily accessible and within sight of the equipment (NEC 680.13).
General submittal guidance from 2021 IRC R326 (adopting the ISPSC), ISPSC 2021 Section 305, and NEC 2020 Article 680. Source. City of Worcester Department of Inspectional Services, Building and Zoning Division sets the exact checklist for Worcester.
Where to apply in Worcester:
City of Worcester Department of Inspectional Services, Building and Zoning Division
- 25 Meade Street, Worcester, MA 01610
- Phone: 508-799-1198
- Email: inspections@worcesterma.gov
Inspections and closing out your permit
Pool inspections track the concrete pour: the steel and bonding grid are checked before gunite or shotcrete goes in, bonding is checked again before decking is poured, and the permanent barrier and remaining electrical work are checked at final before the pool can be filled and used.
- Before gunite or shotcrete is sprayed, the inspector checks the rebar against the engineered plans and confirms the equipotential bonding wire is stubbed out and tied into the steel, since it will be buried in concrete afterward (NEC 680.26).
- A bonding inspection separately confirms coping, decking, ladders, handrail cups, and any other metal within 5 feet of the water are tied to the bonding grid, and it must pass before coping is installed (NEC 680.26).
- A temporary barrier at least 4 feet high must enclose the site from the moment excavation starts until the permanent barrier is finished, and inspectors check for it throughout construction (ISPSC 305.1.1).
- A pre-plaster inspection confirms the circulation equipment's electrical work is installed and all bonding is complete before the pool's interior finish goes on (NEC 680.26).
- At final inspection the permanent barrier is checked against the code's requirements and the equipment and cover-mechanism bonding must be complete before the pool can be filled and used (ISPSC 305, NEC 680.26).
Schedule each inspection in advance and pass the final before you use the work or close the permit. Request inspections through the Worcester permit portal or by phone at 508-799-1198.
Inspection sequence from NEC 2020 Article 680.26 (equipotential bonding) and ISPSC 2021 Section 305 (barriers). Source. An open permit left un-inspected can surface later in a title search or home sale.
Your Pool Permit checklist for Worcester
- Confirm the requirement. Sometimes, depending on the project. Typical threshold: pool depth, for prefabricated swimming pools. Usually needed: Before installing an in-ground pool, or any pool 24 inches deep or more, and separately before any pool wiring, bonding or heater work.
- Budget the fee. The building permit side has no pool line item and is priced by the general formula: "$12.00 per $1,000.00 or fraction thereof of construction value", Minimum $100.00. The electrical side does have its own lines: "Pools (Above Ground) $85.00" and "Pools (In Ground) $85.00" under Electrical - Residential (Department of Inspectional Services Schedule of Fees, effective March 1, 2024 per its cover page). Official fee schedule.
- Apply. A residential pool permit application covers both construction and safety: a scaled site plan, structural plans for the pool, a barrier plan showing how the pool will be enclosed, and an electrical plan covering bonding and the equipment disconnect. Start at the Worcester permit portal.
- Keep the office details handy. City of Worcester Department of Inspectional Services, Building and Zoning Division. Phone: 508-799-1198. Address: 25 Meade Street, Worcester, MA 01610.
- Plan for inspections. Pool inspections track the concrete pour: the steel and bonding grid are checked before gunite or shotcrete goes in, bonding is checked again before decking is poured, and the permanent barrier and remaining electrical work are checked at final before the pool can be filled and used.
Compiled from the official sources on this page. Last checked .
Frequently asked questions
- Do you need a pool permit in Worcester?
- A prefabricated pool less than 24 inches deep is exempt from the building permit under the residential code Worcester enforces; anything deeper, and any in-ground pool, needs one. The electrical permit is a separate track and applies to essentially every pool: the city's own fee schedule prices "Pools (Above Ground)" and "Pools (In Ground)" at $85.00 each under residential electrical. Worcester zoning adds requirements that apply whether or not a building permit is needed: a private pool in a required rear yard must be "no closer than six (6) feet to the property lines and is enclosed by a separate four (4) foot high fence." Pool depth, for prefabricated swimming pools. Always confirm with the office before starting.
- How much does a pool permit cost in Worcester?
- The building permit side has no pool line item and is priced by the general formula: "$12.00 per $1,000.00 or fraction thereof of construction value", Minimum $100.00. The electrical side does have its own lines: "Pools (Above Ground) $85.00" and "Pools (In Ground) $85.00" under Electrical - Residential (Department of Inspectional Services Schedule of Fees, effective March 1, 2024 per its cover page). See the official fee schedule for current amounts.
- How long does a pool permit take in Worcester?
- The building official must issue or deny a building permit in writing within 30 days of filing (780 CMR 51.00 R105.3.1). The city does not publish its own turnaround. Times can vary by workload and project scope, so confirm with the office.
- Where do you apply for a pool permit in Worcester?
- You can apply through the Worcester permit portal or contact the City of Worcester Department of Inspectional Services, Building and Zoning Division directly. The links are listed on this page.
- Can a homeowner pull a pool permit themselves in Worcester?
- Under Massachusetts law (780 CMR R105.3; 780 CMR 110.R5.1.3.1 (10th ed.); M.G.L. c. 142, s. 3; M.G.L. c. 141, s. 1A): Yes for the building permit itself: 780 CMR R105.3 says 'the owner or authorized agent shall file a permit application.' The construction supervisor license (CSL) rules contain an explicit homeowner exemption at 780 CMR 110.R5.1.3.1: 'Any homeowner performing work for which a building permit is required shall be exempt from the licensing provisions of 780 CMR 110.R5, provided that if a homeowner engages a person(s) for hire to do such work, then such homeowner shall act as supervisor.' 'Homeowner' is defined as a person who owns a parcel on which he or she resides or intends to reside with a one- or two-family dwelling; a person who constructs more than one home in a two-year period does not qualify. The exemption does not extend to the trades: plumbing and gas work requires licensure under M.G.L. c. 142, s. 3, which contains no homeowner exemption, and the electrician licensing exemptions in M.G.L. c. 141, s. 1A likewise do not include homeowners. Confirm how Worcester applies this before you apply.
From the Library
What else needs a permit in Worcester
Every other permit type we have verified for this jurisdiction, with the rule that applies here.
| Project | Permit needed? | Threshold | Typical fee |
|---|---|---|---|
| Deck Permit | It depends | deck area, where the deck is also no more than 30 inches above grade at any point, is not attached to the dwelling, and does not serve a required exit door | No deck line item. |
| Electrical Permit | Permit required | Not specified | Flat fees by job type under Electrical - Residential: "Single Family Detached Home (w/... |
| Fence Permit | It depends | fence height | The Schedule of Fees has no fence line item. |
| HVAC Permit | Permit required | Not specified | "Mechanical Permits, Residential (up to 3 dwelling units): First Fixture $100.00, Each... |
| Plumbing Permit | Permit required | Not specified | Residential (up to 3 dwelling units): "Plumbing, First fixture +$15.00 each additional... |
| Roof Replacement Permit | Permit required | Not specified | Filed as a Repair/Replace building permit and priced by the general formula: "All... |
| Shed Permit | It depends | floor area of a one-story detached storage shed | No shed line item. |
| Solar Permit | Permit required | Not specified | Two permits, two fees. |
Pool Permit in other Massachusetts localities
Everything above, sourced
Code references
National and state model-code sections the general guidance on this page is drawn from. They are not Worcester documents; the office above sets the local rules.
Verified by a person against the sources above on , not confirmed with City of Worcester Department of Inspectional Services, Building and Zoning Division. Rules change; confirm before you build. How we verify.
Last checked: Report an error on this page
Compare Pool Permit requirements across Massachusetts localities
Permit office
City of Worcester Department of Inspectional Services, Building and Zoning Division
508-799-1198Permit portal