Roofing in Hillside
Hillside is a small township, under three square miles, that was pieced together from parcels of Newark, Elizabeth, and Union, and its housing shows that mixed lineage. Two-family houses and older frame homes sit close together on the streets near the Newark and Elizabeth lines, while colonial, Tudor, and mid-century split-level houses fill out the quieter blocks like the tree-lined Westminster section. The porch overhangs, dormers, and low front gables that give these older houses their look are also the places that leak first, and the flashing around all the additions is what tends to fail before anything out on the field does.
An older Hillside house often carries more roof complexity than its footprint suggests. Rear kitchen additions and enclosed back porches each create a new roof-to-wall junction, and each junction needs step flashing woven into the courses and counter-flashing tucked into the siding or masonry above it, not a bead of caulk smeared over the seam. Where a lower shed roof ties into a taller wall, that step-and-counter-flashing transition is the joint that most often lets water reach a ceiling on one of these roofs.
The older gable and hip roofs on these streets were framed with shallow eaves and little room for air. When a roof gets stripped, the eave and valley lines are worth a hard look: an ice-and-water shield membrane along the eaves and up the valleys, sound pipe boots on the plumbing vents, and a valley liner that carries runoff from the two planes without leaning on the shingle weave alone. On the flatter roofs over back additions and the commercial buildings along Liberty Avenue, the membrane, its base and parapet flashing, and where the water actually drains matter more than anything out on the field.
A township carved from three cities, split between neighborhood roofs and the Route 22 corridor
Hillside was built out fast in the 1920s as housing for workers from the surrounding cities, then became an industrial anchor: the Lionel train factory ran here for decades, and Bristol-Myers set up on Liberty Avenue. That history left the township with two different roofing worlds inside one small footprint. There are steep-slope shingle roofs on the residential streets, and low-slope membrane roofs on the commercial and industrial buildings strung along the Route 22, Interstate 78, and Liberty Avenue corridor a couple of miles from Newark Airport. Along the low ground near Conant Park and the Elizabeth River, the older housing has seen enough weather cycles that eave and valley details are worth checking before they fail.
The commercial and multi-family flat roofs near Route 22 live and die by their edges and drains. Standing water finds every weak lap, so what matters is how the membrane turns up at the parapet, how the coping caps the wall, and whether the scuppers and internal drains actually carry water off instead of letting it pond. On the houses, the recurring issue is the additions: a township this dense grew by building onto what was already there, and every added roof plane is a new seam that needs flashing done right rather than sealed over.
Union County Weather & Wear
Lower-elevation Union sees more rain than snow, but mature tree cover means leaf buildup in gutters is the most common issue we encounter.
Services for Hillside Homes
Every Tri-State service is available to Hillside homeowners. Click any service for the full scope and pricing details.
Roof Inspection
Comprehensive multi-point inspections that catch problems early.
Roof Repairs
Fast, lasting fixes for leaks, missing shingles, and storm damage.
Roof Replacement
Full tear-off replacements with architectural shingles and a written warranty.
Gutter Cleaning & Installation
Keep water moving away from your home with clean, well-pitched gutters.
Chimney Repair & Servicing
Crown repair, tuckpointing, flashing, and chimney rebuilds.
Concrete Slab Foundations
Poured slab foundations for additions, garages, and outbuildings.
Vinyl Siding Installation
Modern, low-maintenance siding that boosts curb appeal and value.
Metal Roofing Installation & Repair
Standing-seam and metal roofing built to outlast asphalt by decades.
Slate Roofing Installation & Repair
Natural and synthetic slate — the longest-lasting roof you can buy.
Tile Roofing Installation & Repair
Clay and concrete tile roofing with a 50+ year lifespan.
Flat Roof Repair & Replacement
TPO, EPDM, and modified bitumen for flat and low-slope roofs.
Skylight Installation & Repair
Leak-free skylight installation, replacement, and re-flashing.
Foundation Repair & Waterproofing
Crack repair, basement waterproofing, drainage, and structural fixes.
Masonry, Brick & Concrete
Brick & stone repointing, steps, walkways, concrete repair, and restoration.
Retaining Walls & Hardscaping
Engineered retaining walls, paver patios, walkways, and drainage.
In-Depth Guides for Hillside & Union County
These pages go deep on specific services in your area — local permit practice, the housing stock we see on these streets, and answers to the questions Union County homeowners actually ask us.
Roofing Materials We Install in Hillside
Different Hillside homes need different roof systems. Here are the material tiers we install most often in this part of Union County — picked based on the housing stock, climate exposure, and the kind of work Hillside homeowners actually ask us for.
Architectural Asphalt Shingle
Best value for most NJ homes
Designer / Luxury Asphalt
Upgraded curb appeal + longer warranty
Cedar Shake & Shingle
Natural look for historic homes
Standing-Seam Metal
Lifetime roof for steep pitches
Slate Repair & Restoration
Specialty work on pre-1940 homes
How Your Hillside Roof Project Runs
Every job follows the same five steps, from the first call to the final magnetic nail sweep:
- 1Free on-site inspection
- 2Written estimate with photos
- 3Material delivery and crew dispatch
- 4Tear-off, deck inspection, and install
- 5Final walkthrough and warranty registration
Common Hillside Roof Problems We Fix
Patterns we see again and again on Hillside roofs — most driven by the local housing stock and Union County climate. If any of these sound familiar, give us a call for a free on-site assessment.
- Two-family and older frame houses near the Newark and Elizabeth lines where rear kitchen additions and enclosed porches each add a roof-to-wall junction that needs step and counter-flashing rather than a bead of caulk
- Shallow-eave gable and hip roofs on the older residential streets that benefit from ice-and-water shield along the eaves and up the valleys when they are stripped
- Low-slope membrane roofs on warehouses and mixed-use buildings along the Route 22 and Liberty Avenue corridor, where parapet flashing, coping, and drainage decide the outcome
- Colonial, Tudor, and split-level houses in sections like Westminster whose sidewall and dormer transitions leak into ceilings when the counter-flashing was never tucked into the siding above
- Low-lying blocks near Conant Park and the Elizabeth River where aged eave, valley, and pipe-boot details on weather-worn roofs are worth inspecting before they let water in
Coverage in Hillside
We're in this part of NJ daily. Free in-person inspections, same-day or next-day response, and full free written estimates with photo documentation.
Call (201) 779-3961 and we'll confirm exactly when we can be at your Hillside property.
Nearby Union County Cities
We work across Union County every week — if your town is on this list, you're on our regular schedule, with the same response times, the same crew, and the same written workmanship warranty.
Every NJ County We Serve
We cover every county in New Jersey from our Garfield headquarters. Open a county for response times, town coverage, and the roof issues we see most in that part of the state.