Residential Roof Installation in Lancaster County, PA
- 10+ Years of Experience
- 10-Year Workmanship Warranties
- Locally Owned and Operated
Lancaster County has a wide mix of homes, from older city houses and farmhouses to suburban neighborhoods and newer developments. Roof pitch, decking condition, ventilation, weather exposure, and past repairs can all affect how a new roof should be installed.
JMK Roofing provides new residential roof installation for homes, additions, garages, detached structures, and low-slope roof sections. We install asphalt shingles, metal roofing, slate, cedar, synthetic roofing, porcelain roofing, and residential EPDM systems.
We have served local homeowners since 2012. Our team focuses on clear communication, solid workmanship, and helping customers choose a roofing system that fits the home and budget. Financing is available for qualifying projects, and qualifying installations include a 10-year workmanship warranty. Call (717) 940-4690 to request a free estimate.
Residential Roof Installation Services in Lancaster County
A new roof involves more than the material visible from the ground. The full system includes decking, underlayment, flashing, ventilation, fasteners, penetrations, and drainage details.
JMK Roofing installs roofing systems for:
- Existing homes
- New construction
- Home additions
- Garages and detached structures
- Farmhouses and rural homes
- Complex rooflines
- Porches and low-slope sections
Before work begins, we review the roof design and visible conditions. This helps identify access concerns, ventilation issues, material limits, and areas that may need attention during tear-off.
Residential Roofing Materials We Install
The right material depends on the roof slope, budget, maintenance expectations, home style, and long-term plans.
Asphalt Shingle Roofing
Asphalt shingles are the most common roofing material on homes in Lancaster County. They are affordable, available in many colors and profiles, and work well on most residential roof designs.
JMK Roofing installs architectural, premium, and impact-resistant shingles from GAF and Owens Corning. Depending on the system, 30-year and 50-year manufacturer warranty options may be available.
Metal Roofing
Metal roofing is a good option for homeowners who want a longer-lasting roof with fewer maintenance needs.
We install:
- Standing seam metal
- Exposed-fastener metal
- Corrugated metal
- Metal shingles
- Steel roofing
- Aluminum roofing
- Copper roofing
Standing seam systems hide fasteners, creating a cleaner look. Exposed-fastener metal usually costs less upfront but requires different maintenance.
Metal installation requires careful work around flashing, roof transitions, penetrations, and panel movement. Some products include manufacturer warranty options of around 40 years.
Slate, Cedar, and Specialty Roofing
JMK Roofing also installs natural and synthetic slate, cedar shakes and shingles, synthetic cedar, DaVinci products, F-Wave products, and Daltile porcelain roofing.
Natural slate can last for decades, but the roof structure and installation details need to be reviewed because of the material’s weight. Cedar gives homes a traditional look but usually requires more maintenance, especially in shaded or damp areas.
Synthetic slate and cedar roof offer a similar appearance, but with different weights and upkeep requirements. JMK Roofing does not install traditional clay or concrete tile.
Residential EPDM Roofing
Flat and low-slope roof areas require materials designed for limited pitch.
JMK Roofing installs residential EPDM roofing on porches, additions, garages, and other low-slope sections. Proper installation includes drainage, sealed seams, edge details, penetrations, and transitions to nearby roofing or siding.
Roof Installation for Lancaster County’s Older and Newer Homes
Homes across Lancaster County vary widely in age and construction. The installation plan should match the property.
Older Homes
Older homes may have conditions that are not visible until the old roofing is removed, including:
- Aging or uneven decking
- Multiple roof layers
- Older flashing
- Chimneys and masonry transitions
- Additions built at different times
- Limited ventilation
- Past patchwork
Tear-off gives the crew a chance to inspect the decking and correct damaged areas before the new roof goes on.
Newer Homes
Newer homes may still need a full installation because of storm damage, poor original work, aging materials, or a planned upgrade.
The project may include architectural or impact-resistant shingles, improved flashing, ventilation review, coordination with skylights or gutters, or a move to metal roofing.
Farmhouses and Rural Properties
Farmhouses and rural homes may have longer roof spans, more wind exposure, detached buildings, and different access concerns.
Driveways, landscaping, equipment placement, and nearby outbuildings should be considered before the project starts. Metal roofing is often a good fit for rural properties, though asphalt shingles, slate, cedar, and synthetic systems may also work well.
How Roof Pitch, Ventilation, and Existing Decking Affect Installation
The roofing material is only one part of the system.
Roof Pitch
Roof pitch affects material compatibility, drainage, labor, safety, and installation time.
Steeper roofs usually require more setup and safety equipment. Low-slope sections may require EPDM rather than standard shingles.
Existing Roof Decking
Once the old roof comes off, the decking should be checked for:
- Rot
- Soft spots
- Water stains
- Delamination
- Poor spacing
- Old patching
- Damage near penetrations
Weak or damaged decking should be repaired before the new roof is installed.
Attic Ventilation
Ventilation can affect attic heat and moisture levels, as well as roof life.
Residential roofing installation contractors should look for blocked soffit vents, missing baffles, damaged ridge vents, moisture staining, poor airflow, and bathroom fans that vent into the attic.
Adding more ventilation is not always the answer. The attic layout, insulation, air sealing, and HVAC system all need to be considered.
What Lancaster County Homeowners Can Expect From Estimate Through Cleanup
JMK Roofing follows a simple five-step process.
Contact
We gather information about the home, current roof, material interests, and scheduling needs.
Proposal
We review the roof, explain the options, and prepare a written proposal.
The cost of residential roof installation depends on roof size, pitch, material, tear-off, decking repairs, flashing, access, and complexity. Financing is available for qualifying projects.
Build
The crew prepares the property, removes the old roof when needed, checks the decking, and installs the new system.
The work may include underlayment, flashing, ventilation, pipe boots, penetrations, ridge details, and final sealing.
The weather can affect the schedule. We keep homeowners updated when rain, wind, or other conditions cause changes.
Cleanup
The crew removes old roofing, packaging, fasteners, and other debris before reviewing the property.
Commitment
After the work is complete, we answer final questions and provide applicable warranty information.
Qualifying projects include a 10-year workmanship warranty. Working with local home roof installers also gives homeowners a clear point of contact after the job is complete.
Additional Residential Roofing Services
Residential Roof Repair
JMK Roofing provides residential roof repair services in Lancaster County for leaks, missing shingles, flashing problems, pipe boots, skylights, metal roofs, slate roofs, and storm damage.
Residential Roof Replacement
An aging or badly damaged roof may need full replacement. Learn more about residential roof replacement in Lancaster County, including materials, timing, and project planning.
Residential Roofing Services
Visit our page for residential roofing services throughout Lancaster County for more information about repair, replacement, installation, flat roofing, storm damage, warranties, and financing.
Questions Lancaster County Homeowners Ask Before Roof Installation
How Much Does Residential Roof Installation Cost in Lancaster County?
The final cost depends on roof size, pitch, material, tear-off, decking condition, flashing, access, and complexity. JMK Roofing provides a written estimate for each home.
How Long Does Roof Installation Take?
Many asphalt shingle installations take a few days. Larger roofs, specialty materials, decking repairs, difficult rooflines, and weather can add time.
Can I Stay Home During Installation?
Most homeowners stay in the house. The work can be loud, and vibrations may affect wall decorations or items stored in the attic.
What Happens if Damaged Decking Is Found?
The damaged decking should be replaced before the new roof goes on. We explain what was found and any changes needed before moving forward.
Can a New Roof Be Installed Over Existing Shingles?
Sometimes, but a tear-off is often the better option because it allows the decking to be inspected. The right choice depends on the current roof, manufacturer requirements, and project goals.
Which Roofing Material Is Best for Lancaster County Homes?
Architectural asphalt shingles work well for many homes. Metal, slate, cedar, synthetic roofing, porcelain roofing, and EPDM may be better for certain roof designs or homeowner goals.
Does JMK Roofing Offer Financing?
Yes. Financing is available for qualifying roofing, siding, gutter, storm repair, and other exterior projects.
What Warranties Are Available?
Depending on the system, homeowners may have access to 30-year or 50-year shingle warranties and around 40-year metal warranties. Qualifying installations also include a 10-year workmanship warranty.
Schedule a Residential Roof Installation Estimate
A new roof is a chance to fix old problems and install a system that fits the home.
JMK Roofing has served Lancaster County since 2012. We are a GAF-certified contractor and an Owens Corning Preferred Contractor.
Call (717) 940-4690 or email [email protected] to request a free estimate.
Your Roof, Our Reputation.
JMK Roofing
141 Penny Rd, Holtwood
-
Reuben and his team did a wonderful job. They went above and beyond what we asked for and expected. We received several quotes and JMK came in with the best price also. I cannot say enough good things about Reuben and his crew.Highly recommend … More them. - Five‑star quality from start to finish. Reuben’s precision, professionalism, and outstanding crew made the job flawless. They left everything spotless. Highly recommend.
- We have been extremely pleased with Reuben and JMK throughout the entire process. Reuben has been no pressure, quality minded and communicative from the initial inspection until project completion. He worked with us to get what we wanted … More and made it affordable.The entire roof was stripped and replaced in one day by his crew. We highly recommend Reuben and JMK Roofing for your project.
- Highly recommended after our experience with JKM. Reuben's estimate was our best price received, for our entire roof replacement, from multiple roofers. He and his crew showed up at the exact times he told me. And gave me a quality … More job over a month earlier than his initial prediction of the schedule. They left our home and yard completely cleaned up afterwards, so well you couldn't tell they were ever there. I believe the job took longer than he estimated but still honored the original price. I will recommend JMK Roofing to friends without hesitation, Thank you!