Small Roof Repairs in Unionville, PA
Not every roof problem is a big job. A cracked pipe boot, a few shingles blown off in a storm, a loose ridge cap or a single slipped slate can be fixed in a short visit. Small jobs still deserve proper materials and care, because a small leak left alone is how rotted decking and stained ceilings start. We take small repairs seriously and price them plainly.
- Pipe boots and vent flashing
- Missing, lifted or creased shingles
- Ridge caps and slipped slates
- Nail pops, exposed nails and small flashing gaps
Water coming in right now? Call and tell us if a tree or limb is on the roof. We will walk you through the next hour.
Call (610) 817-4457A small roof repair fixes a single, limited problem, such as a cracked plumbing vent boot, a few missing or wind-creased shingles, a loose ridge cap, a slipped slate, popped nails or a gap in flashing. Done properly, with matched materials and the right laps, it stops a leak before it damages the decking, insulation and ceiling below.
On this page
- Why small roof problems matter
- The small repairs we do most
- Signs you need a small roof repair
- Small repairs by roof type
- Small chimney repairs that stop big leaks
- When a small problem is a sign of something bigger
- How we handle small repairs
- Matching shingles and slate on small repairs
- What small roof repairs cost
- Combine small repairs into one tune-up visit
- Small repairs and Unionville weather
- Small repairs on older Unionville homes
- A simple seasonal checklist
- What you can safely do yourself, and what you should not
- What to tell us when you call
- Choosing a roofer for small jobs
- Questions homeowners ask
Why small roof problems matter
Roofs rarely fail all at once. They fail at one small spot, and then water does the rest. A cracked boot or a missing shingle can let water into the decking for months before a stain shows on the ceiling, and by then the wood, insulation and plaster may all need work.
Inspection groups point out that leaks rarely start in the open field of a roof and usually trace to weak points such as flashing around chimneys, worn seals on vent pipes, damaged shingles and clogged gutters (NRCIA). Those weak points are exactly what small repairs fix.
Fixing them early is the cheapest roof work you will ever pay for.
Small repairs also protect your options. A roof with every small problem fixed promptly gives you the time to plan a future replacement on your schedule, in good weather, instead of after a failure in the middle of winter.
The small repairs we do most
Cracked pipe boots
Plumbing vents through the roof are sealed with boots, often a rubber collar on a metal or plastic base. Sun dries and cracks the rubber, and water runs down the pipe into the attic. NRCIA calls a cracked pipe boot a very common and often overlooked cause of leaks. The proper fix replaces the boot and works the new base under the shingles above it, rather than pulling a new collar over a cracked base.
Missing or wind-creased shingles
Wind lifts shingle tabs and can crease them where they bend, breaking the seal even if the shingle settles back down. Missing shingles leave the underlayment exposed. We replace damaged shingles with the closest available match and seal them in properly.
Loose or missing ridge caps
Ridge caps along the peak are the most exposed shingles on the roof and are prone to blowing off in storms (Networx via KSAT). A missing cap leaves the ridge nails and top of the roof open to rain.
Slipped or broken slates
One slipped slate can be replaced with a matched slate held by a slate hook or a copper nail and bib, without disturbing the slates around it. Face nails and tar are not a repair.
Nail pops and exposed nails
Nails that back out lift the shingle above them and can puncture it. Exposed nail heads at ridges and flashing rust and leak. We reset or replace them and seal correctly.
Small flashing gaps
Step flashing that has slipped, a gap where counter flashing has pulled from a chimney, or a loose piece at a skylight or wall can often be fixed in a short visit.
Vent and exhaust caps
Bath fan and kitchen exhaust caps crack, lose their dampers or get blown loose. A loose cap lets rain and animals in.
Small flat roof patches
A puncture or a short open seam on a porch or garage roof can be patched with compatible membrane materials.
Gutter-related leaks at the roof edge
A missing piece of drip edge or a gutter pulled away from the fascia can send water behind the gutter. Small corrections here prevent fascia rot.
Signs you need a small roof repair
- A shingle, slate or ridge cap in the yard or gutter after wind
- A dark gap or lighter patch on the roof where material is missing
- A small stain on the ceiling under a bathroom or near a chimney
- Daylight or water trails in the attic around a vent pipe
- Rattling or flapping sounds from the roof in wind
- A loose piece of flashing or trim visible from the ground
- Bees, birds or squirrels going in and out at one spot near the roof
Small repairs by roof type
Asphalt shingle roofs
The most common small jobs are replacing a few wind-damaged shingles, resealing lifted tabs, replacing pipe boots and ridge caps, and resetting popped nails. Shingles are layered so each course covers the nails of the one below, so a proper repair loosens the course above and slides the new shingle in rather than face-nailing it.
Slate roofs
Single slipped or cracked slates, a loose ridge slate, a broken snow guard or a short run of failed flashing. Slate work uses a slate ripper to cut old nails and a hook or copper bib to hold the new piece. Nobody should walk on the slate to get there.
Metal roofs
Replacing failed screws and washers, resealing a lap, refastening a loose ridge cap or trim piece, and patching a small rust hole on a garage or barn roof.
Flat and low-slope roofs
Patching a puncture, resealing a short length of open seam, and repairing flashing at a pipe or drain with materials compatible with the existing membrane.
Cedar shake roofs
Replacing a few split or missing shakes and clearing debris that holds water between them.
Small chimney repairs that stop big leaks
Chimneys cause a large share of roof leaks, and many chimney leaks start small:
- Counter flashing pulled out of the mortar. It can often be reset into the joint and sealed properly.
- Cracked chimney crown. The concrete or mortar cap on top of the chimney cracks and lets water into the masonry, which shows up as leaks that look like flashing problems.
- Missing chimney cap. Rain falls straight down the flue, and animals can get in.
- Old sealant over flashing. Cracked caulk or tar along the chimney face is a sign the flashing beneath needs attention.
Some chimney problems are quick fixes. Others, such as flashing that was never stepped and counter flashed properly, need a full reflash. We tell you which it is.
When a small problem is a sign of something bigger
Sometimes a small repair is exactly what the roof needs. Sometimes the small problem is the first sign of a roof near the end of its life. We look at the whole roof while we are there and tell you which you have.
A small repair is enough when
- The rest of the roof is in good condition
- The damage traces to one event, such as a storm or a falling branch
- Shingles still bend without cracking and hold their granules
- Slates ring when tapped
Look closer when
- Shingles crack when we lift them for the repair
- Several areas show the same wear
- This is the third or fourth small repair in a few years
- The decking under the repair is soft
We will not turn a small repair into a big sale. We will tell you what we see, with photos, and let you decide.
How we handle small repairs
- Send a photo or describe it. Many small problems are clear from a ground photo, which helps us bring the right materials.
- Confirm the source. We check the attic or ceiling below if there is a stain, so we fix the actual entry point.
- Repair with matching materials. Closest available shingle match, matched slate, the right boot or flashing for the job.
- Look over the rest of the roof. While we are up there, we photograph anything else worth knowing about.
- Show you the work. Before and after photos, and a plain note on anything to watch.
Matching shingles and slate on small repairs
Small repairs show if the patch does not match. Shingle colors change over the years, and a roof that has weathered for a decade will not look exactly like new shingles of the same color. We get as close as we can, and on very visible slopes we can sometimes borrow matching shingles from a less visible area and use new ones there.
Slate matching is about size, thickness, color and texture. We source new slate from the right quarry where possible, or salvaged slate when the original is no longer made. Pennsylvania has long been a center of slate production, with the first commercial slate quarry in the United States opened in Peach Bottom Township in 1785 (National Park Service).
What small roof repairs cost
| Repair | National benchmark | Source |
|---|---|---|
| Most roof repairs | $395 to $1,965, average about $1,172 | HomeAdvisor |
| Asphalt shingle repair | $150 to $1,500 | Fixr |
| Flashing repair | $150 to $1,000 | HomeAdvisor |
| Roof hole repair | $150 to $1,200 | Fixr |
| Slate roof repair | $700 to $3,000 | Fixr |
Pipe boot prices vary widely by market and roof. Published figures range from a few hundred dollars for a straightforward boot to more where shingles around it must be replaced or the roof is steep. On small jobs, the trip, setup and safety equipment make up a larger share of the price, so combining several small repairs into one visit saves money.
Combine small repairs into one tune-up visit
Because travel, setup and safety equipment are part of every visit, the best value is often to bundle small jobs. A roof tune-up visit can include:
- Replacing any cracked pipe boots
- Resealing or replacing loose ridge caps
- Replacing damaged shingles or slipped slates
- Resetting popped nails and sealing exposed fasteners
- Checking and resealing flashing at chimneys, walls and skylights
- Clearing valleys and checking that gutters drain
- Photographing every slope so you have a record of the roof's condition
Many homeowners schedule a tune-up in early fall, before winter weather, or in spring after storm season.
Small repairs and Unionville weather
Small roof problems often start with a storm. PECO's 2026 outage filings to the Pennsylvania Public Utility Commission blamed heavy winds for storms on February 22, March 16 and May 20 that cut power to 5,765, 29,553 and 7,259 Chester County customers (March filing). Wind like that pulls off ridge caps, lifts shingles and drops branches that crack slates.
Winter brings its own small problems: freeze and thaw cycles open gaps in flashing and sealant, and ice at the eaves pushes water under the first rows of roofing. After any storm that brings down limbs in your neighborhood, a quick look from the ground is worth the five minutes.
Small repairs on older Unionville homes
Most homes in the Unionville village were built between 1820 and 1880, and older farmhouses and outbuildings dot the land around it. Small repairs on these buildings need a little more care.
- Past patches. Older roofs often carry layers of earlier repairs, including tar over slate and face-nailed pieces. A small repair is a good time to remove a bad patch nearby before it causes the next leak.
- Brittle materials. Old slate, aged copper and dried-out wood trim can crack if handled roughly. We work slowly around them.
- Built-in gutters. A small crack in a cornice gutter lining can soak a wall. Patching it early saves the cornice.
- Character details. Matching a slate color, a copper detail or a molding profile keeps a small repair from standing out.
The Unionville Village Historic District is listed on the National Register of Historic Places. That listing alone usually does not restrict private owners, but easements, deed restrictions or local rules may apply when materials change.
A simple seasonal checklist
| Season | What to look for |
|---|---|
| Spring | Shingles, slates or caps in the yard after winter storms; lifted flashing; water trails in the attic |
| Summer | New ceiling stains after thunderstorms; branches touching the roof |
| Fall | Clogged gutters and valleys after leaf drop; schedule small repairs before winter |
| Winter | Icicles and ice ridges at the eaves; frost or dripping in the attic on cold mornings |
What you can safely do yourself, and what you should not
Safe for most homeowners
- Look at the roof from the ground with binoculars
- Check the attic with a flashlight for water trails
- Clear gutters from a properly set ladder on dry days
- Photograph damage and note dates and weather
Leave to a roofer
- Walking on any roof, especially slate, metal or steep slopes
- Working near power lines
- Replacing shingles, slates or flashing
- Applying sealant to flashing or slate, which often makes things worse
What to tell us when you call
- The address and the best way to reach you
- What you see: a missing shingle, a loose cap, a stain inside, a rattle in the wind
- Where it is on the house, and roughly how high
- The roof type if you know it: shingle, slate, metal or flat
- When you first noticed it and whether it changes with rain or wind
- A photo from the ground, if you can take one safely
Call or text (610) 817-4457, Monday to Saturday, 8:00 am to 8:00 pm.
Choosing a roofer for small jobs
Some roofers avoid small jobs or quote them high to discourage them. Others turn every small repair into a sales pitch for a new roof. Look for a roofer who will fix what you called about, show you photos, and tell you honestly about anything else. Pennsylvania requires home improvement contractors to register with the Office of Attorney General and to provide a written contract for jobs over $500 (HICPA information sheet).
Small roof repair questions
Do you do small roof repairs?
Yes. Pipe boots, a few shingles, ridge caps, single slates, nail pops and small flashing gaps are all jobs we take on.
How much does a small roof repair cost?
HomeAdvisor puts most roof repairs at about $395 to $1,965, averaging about $1,172 nationally. Small jobs include the trip and setup, so combining repairs into one visit saves money.
How do I know if my pipe boot is leaking?
A stain over a bathroom or laundry, or water trails down a vent pipe in the attic, are common signs. Cracked rubber around the pipe is often visible from the ground with binoculars.
Can you replace just a few shingles?
Yes. We replace damaged shingles with the closest available match and seal them properly. If the surrounding shingles are brittle, we will tell you.
Can one slate be replaced?
Yes. A single slate can be replaced with a matched slate held by a slate hook or copper nail and bib, without disturbing the slates around it.
Is a missing ridge cap urgent?
It should be fixed soon. Ridge caps protect the peak of the roof, and a missing one leaves nails and the top of the roof open to rain.
Should I use caulk on a small leak?
Sealant can slow an active leak briefly, but it is not a repair and can make a proper fix harder, especially on slate and flashing.
Will a small repair match my roof?
We get as close as possible. Weathered roofs rarely match new material perfectly, and on visible slopes we sometimes borrow matching pieces from less visible areas.
Is my small problem a sign I need a new roof?
Sometimes. If shingles crack when lifted, the same wear shows across the roof, or repairs keep repeating, the roof may be near the end. We will show you photos and let you decide.
What are your hours?
We answer Monday to Saturday, 8:00 am to 8:00 pm, and are closed Sunday. Call (610) 817-4457.
Related roofing services
Have a small roof problem? Call or text a photo
A photo from the ground and a quick description of what you see is often enough for us to tell you what it is likely to need. Small jobs are welcome.
- Phone
- (610) 817-4457
- Address
- 850 Unionville Road, Kennett Square, PA 19348
- Hours
- Monday to Saturday, 8:00 am to 8:00 pm. Sunday closed.
- Service area
- Unionville, East Marlborough Township and nearby communities in 19375, 19348, 19382, 19366, 19317 and 19320
Water coming in right now?
Keep people out of rooms with sagging ceilings, catch the water, and call. If a limb is on power lines, call PECO at 1-800-841-4141 first.
Planning a repair?
Send a photo of the roof or the ceiling stain. We inspect, then give you a written estimate with photos of every problem we find.