Andover Roofing, Chimney & Gutter Services in Sussex County, NJ

Roofing in Andover

Andover Township is a low, heavily wooded corner of southern Sussex County at the eastern edge of the Kittatinny Valley, dotted with glacial lakes and threaded by the woodland and old rail beds of Kittatinny Valley State Park. Lake Aeroflex, Lake Iliff, and the older summer colony at Cranberry Lake sit among a scatter of working and preserved farms, and the houses run through every decade the township has been settled. The roof stock is genuinely mixed here — a farmhouse and its barn, a lake cottage that got winterized, a newer house set back in the trees — so the first job on any of them is figuring out what the roof actually is before deciding what it needs.

The barns and outbuildings are usually metal, and a long metal roof behaves nothing like the shingle on the house beside it. Standing-seam and exposed-fastener panels run in unbroken lengths from ridge to eave, expanding and contracting with every hot-to-cold swing; panels pinned down hard instead of left to float will oil-can, buckle, and work their fasteners loose. On exposed-fastener roofs the gasketed screws are the weak point — the neoprene washers dry out and crack after years of sun and thermal cycling, and once one lets go the water tracks down the panel to the next lap. A metal roof that is still structurally sound can often be re-screwed and re-gasketed rather than torn off, which is worth confirming before anyone quotes a full replacement.

The houses are where the leaks usually start. Most of the older farmhouses and lake homes have been added onto over the years, so the roof is a run of planes meeting at valleys, dormers, low-slope porch tie-ins, and additions, all draining back to the same eaves. On the old plank decking under many of them the fasteners never seat as evenly as they do in plywood, and the joints between the original house and everything built onto it later are where the trouble tends to begin. Because these are shaded, north-facing Sussex slopes, the meltwater that refreezes at the overhang has to be stopped with ice-and-water membrane run well up from the eaves before it ever reaches a seam.

Deep shade and Sussex snow

Andover is heavy woods. The township wraps its lakes and its state-park land in thick tree cover, and that shade is hard on a roof — the north-facing slopes that never catch full winter sun stay damp for weeks, growing moss and holding the leaf litter and pine debris that wash down into the valleys and pack the gutters. Wet, shaded, debris-choked valleys are where rot gets started on these roofs. The trees standing directly over the houses are their own hazard too: a single dead limb off an oak that outgrew the roofline can open up sound shingles in one storm.

The winters add the snow. Real load, and long metal roof planes that shed it all at once — when a loaded panel finally releases, the whole slab goes, and where it lands over a doorway, a walkway, or a propane fill is a real hazard, which is why snow guards belong above those spots, sized to the pitch and the panel. On the shingle roofs the same snow sits, melts, and locks up as ice along the cold eaves, so the ice-and-water membrane and the valley protection earn their place long before the first storm. Keeping the valleys open and the eaves protected is ordinary upkeep out here, the kind of maintenance that quietly decides how long a roof lasts.

Services for Andover Homes

Every Tri-State service is available to Andover 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.

Roofing Materials We Install in Andover

Different Andover homes need different roof systems. Here are the material tiers we install most often in this part of Sussex County — picked based on the housing stock, climate exposure, and the kind of work Andover homeowners actually ask us for.

Compare roofing materials, costs & lifespans

How Your Andover Roof Project Runs

Every job follows the same five steps, from the first call to the final magnetic nail sweep:

1. 1Free on-site inspection
2. 2Written estimate with photos
3. 3Material delivery and crew dispatch
4. 4Tear-off, deck inspection, and install
5. 5Final walkthrough and warranty registration

Start with a free Andover roof inspection

Nearby Sussex County Cities

We cover Sussex County on a planned schedule, batching nearby projects together. It's the same crew and the same written workmanship warranty in every town on this list.

See full Sussex County service area