Hanover Garage

Closeout Updated July 15, 2026

Project Overview

The City is undertaking a significant upgrade to the Hanover Parking Garage, starting in July 2022. This work is addressing aged sections of the garage to extend its useful life and provide parking for the foreseeable future. 

The main portion of the Hanover Garage was built in 1985 with 300 spaces added in 2000. Proceeding from the engineering analysis completed in 2021, the project includes structural maintenance and upgrades to steel structural beams and columns as well as precast floor slabs. Construction is anticipated to continue for the next three years and will require phased closures (up to 300 parking spaces at a time), over the span of the construction.

In anticipation of this project, staff reduced the number of monthly pass holders at the Hanover Garage. These adjustments allowed the continued operation of the garage during construction without displacement of current monthly pass holders. Transient traffic, however, will be affected by the reduced inventory. These patrons will use Foundry Garage or on-street parking. Residents and downtown businesses are reminded to take advantage of the Resident Discount (50 cents per hour discount on-street parking) and Downtown Workforce Parking Program that offers significant incentives to park at the Foundry Garage.

Project Team

City Staff: Joe Almeida

Area of Impact

Project FAQ

What is the Hanover Garage Project?

The Hanover Garage Project involves improvements and repairs to the City’s Hanover Parking Garage in downtown Portsmouth. The project focuses on maintaining and improving the parking structure so it can continue to serve residents, businesses, and visitors.

Why is work being done at the Hanover Garage?

Parking garages require periodic maintenance and repairs to ensure the structure remains safe and functional. The project addresses maintenance needs and helps extend the useful life of the garage.

What work is included in the project?

The project includes repairs and upgrades to parts of the parking structure along with other improvements needed to maintain the facility.

How will construction affect parking at the garage?

Construction activities may require temporary closures or adjustments within the garage while work is underway.

Who is managing the project?

The project is being managed by the City of Portsmouth Department of Public Works.