Public Records Check
- Registration-Based Pennsylvania doesn't license roofing contractors; instead it requires a statewide contractor registration. We treat this check as met rather than penalise it, but we haven't independently verified this company's registration - confirm it directly with the state before hiring.
- Missing Corporation Our automated search didn't find a registered business entity for Loonstyn Roofing with the Pennsylvania Secretary of State. That doesn't mean the company isn't legitimate. Many roofers operate legally as sole proprietorships, which don't require registration, and a registered business can be filed under a different name, formed in another state, or created too recently for us to match. To confirm how the business is structured, ask the contractor or search the Pennsylvania Secretary of State directly.
- Residential Address Loonstyn Roofing's listed address at 841 LeCount St, Philadelphia, PA 19130 appears to be a residential address. This means the company operates from a real, locatable address rather than a mailbox or PO box, which can make it easier to reach them or resolve issues. Many roofers legitimately work from a home address, so this doesn't speak to the quality of their work, license, or insurance.
- 0 Credentials Our automated search didn't find a manufacturer certification for Loonstyn Roofing. Many reputable roofers aren't certified by any manufacturer, often by choice, so this isn't a sign of a problem. If a manufacturer-backed warranty matters to you, ask the contractor which certifications they carry.
- Excellent Ratings Across the platforms we identified for Loonstyn Roofing (Google, Yelp, the Better Business Bureau), the blended average is 4.7 out of 5, which we label Excellent. This is a plain average of public customer ratings, not a RooferWatch score. A high average reflects past customers' experiences, not a guarantee of yours, so read the underlying reviews and weigh them yourself.
We verified 3/5 public records for Loonstyn Roofing. The more of a company's record you can check, the more informed your hiring decision.
Contact Info
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Phone
This phone number belongs to an iPhone, not a landline, so both calling and texting is supported.(215) 235-7000
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Primary Address
841 LeCount St, Philadelphia, PA 19130
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Website
loonstynroofing.com
- Socials
Company Description
Founded in 1976, Loonstyn Roofing serves Philadelphia, Montgomery County, Bucks County, and South Jersey with residential and commercial roofing services. The company offers flat roof repair, replacement, and new installation; shingle roofing with a 10-year workmanship warranty; emergency roof repair for leaks and storm damage; roof inspections; gutter cleaning; siding repair; skylight installations; and chimney repairs. Loonstyn has over 50 years of experience and provides free estimates and financing options for new roof installations.
Services Offered
- Flat Roofing InstallationInstalling roofing systems designed for flat or nearly flat roofs, using membranes, coatings, or built-up materials to shed water and provide protection.
- Flat Roofing RepairFixing leaks, tears, and damage in flat roof membranes and addressing issues like standing water or seam separation.
- Flat Roofing ReplacementComplete removal and installation of flat roof systems, typically using membrane materials like EPDM or TPO, for buildings with low-slope or non-pitched roofs.
- Shingle Roofing InstallationInstalling a new asphalt shingle roof system as a complete replacement or new construction.
- Emergency Roof RepairUrgent tarping, patching, or temporary stabilization of storm-damaged or severely leaking roofs to prevent immediate water intrusion.
- Roof InspectionsProfessional evaluation of roof structure, materials, and condition to detect leaks, deterioration, or needed repairs.
- New Roof InstallationsComplete installation of a new roofing system on a structure, including decking, underlayment, and finished roofing material.
- Commercial Roofing InstallationInstallation of new roofing systems on commercial buildings, including flat or low-slope roofs using materials like TPO, EPDM, or metal.
- Commercial Roofing RepairPatching, sealing, and fixing damage to commercial roof systems to restore waterproofing and extend roof life.
- Commercial Roofing ReplacementFull replacement of roofing systems on commercial buildings, typically involving flat or low-slope membranes like TPO, EPDM, or modified bitumen.
- Gutter CleaningRemoving leaves, debris, and buildup from gutters and downspouts to ensure proper water drainage.
- Siding RepairPatching, replacing, or repainting damaged sections of exterior wall cladding caused by weather, impact, or rot to restore weatherproofing and appearance.
- Skylight InstallationCutting and framing an opening in the roof and installing a window unit to bring natural light into interior spaces.
- Chimney RepairFixing damaged mortar, bricks, flashing, and caps on chimneys to prevent water leaks and structural deterioration.
Company Info
- Alternate Name
- William Loonstyn Roofing
- Address Type
- Residential
- Multi-State Company
- No
- Website Age
- 0 years old
Inspections and Violations
U.S. Department of Labor dataReviews and Reputation
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Avg. Rating
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BBB A+
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Google
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Yelp
Reviewers frequently praise Loonstyn Roofing's responsiveness, professionalism, and work quality. Several customers report fast turnaround times, with some noting same-day or next-day service. Multiple reviewers commend the use of drone technology for inspections and documentation. Customers describe the team as friendly, punctual, and thorough, with some appreciating extra work performed without additional charge. However, some reviewers express concerns about pricing. One customer reports being charged $1,500 for an 18-foot flashing job they believe should have cost approximately $250, and felt the company charged "what they think you'll pay" rather than fair market rates. Another reviewer reports dissatisfaction with warranty information, stating they were not informed of lack of guarantees at the time of service and later faced a significant leak one year after a $1,500 repair. One reviewer describes a negative interaction with the owner regarding payment difficulties, characterizing him as insulting when frustrated.
Review Signals Over Time
By sheer volume of Google reviews (a measure of how much feedback a firm has gathered) Loonstyn Roofing ranks 6th of the 21 roofers we track in Philadelphia, ahead of about 75% of them. Over the past year it has pulled in 30 reviews - the most recent last month - for a rate of roughly 8.4 reviews per month, which is faster than approximately 85% of the other Philadelphia roofers. Its 4.8-star average rating sits just below the Philadelphia median of 4.9 stars. The owner responds to 93% of reviews, which is in line with the typical Philadelphia roofer’s rate of 93%.
Service Areas
- Philadelphia, PA
- Montgomery County, PA
- Bucks County, PA
- Abington, PA
- Ardmore, PA
- Bala Cynwyd, PA
- Blue Bell, PA
- Broomall, PA
- Bryn Mawr, PA
- Conshohocken, PA
- Darby, PA
- Doylestown, PA
- Drexel Hill, PA
- Elkins Park, PA
- Feasterville, PA
- Glen Mills, PA
- Havertown, PA
- Horsham, PA
- Jenkintown, PA
- King of Prussia, PA










