We are the Pennsylvania roofing experts!

Professional Roofing Contractor in Allentown, West Chester, Norristown, Downingtown

See the difference to your home’s safety and appearance when you choose Certitude

Why Choose Certitude?

  • Lifetime workmanship and manufacturer warranties
  • 100% Satisfaction Guarantee
  • We work clean and leave your home how we found it
  • We recycle roofing materials and use recycled material
  • Free estimates on all work needed

With many years of experience, Certitude provides industry-leading solutions to your roofing, siding, and window needs. We use only high-quality materials from trusted manufacturers like CertainTeed, Owens Corning, and GAF to give your home a sturdy, durable roof. Our company is dedicated to using all the tools at our disposal to give you the absolute best result. That’s why we show you options and estimates using current technology, including our custom iPad app, and we also use this technology to deliver contracts to you instantly. It is our duty to serve you to the best of our ability.

All of our technicians are fully trained and certified to carry out work necessary. Our top priority is customer satisfaction, and we are always here to listen to your wants and needs.

Take a look around and see what we can do for you, or contact us today to schedule your free estimate! If you see something you may be in need of, call our professionals. Our services are readily available in Bethlehem, Pottstown, Bensalem, Allentown and nearby in Southeastern Pennsylvania.

Customer Review
  • By John M.
    Landenberg, PA
    "Did an exelent job. I am having them do additional work."

    Customer Review

    By John M.
    Landenberg, PA

    Did an exelent job. I am having them do additional work.
  • By Homeowner
    West Grove, PA
    "Certitude Roofing did a great job!!!"

    Customer Review

    By Homeowner
    West Grove, PA

    Certitude Roofing did a great job!!!
  • By Clarence R.
    Coatesville, PA
    "they did a great job cleaning up the site after the roof was install.they..."

    Customer Review

    By Clarence R.
    Coatesville, PA

    they did a great job cleaning up the site after the roof was install.they were very efficient also.
  • By Edward O.
    Downingtown, PA
    "Work has not started yet. Ed W was very friendly, knowledgeable,..."

    Customer Review

    By Edward O.
    Downingtown, PA

    Work has not started yet. Ed W was very friendly, knowledgeable, forthcoming, and customer friendly. He took the time to explain everything about the job and knew I was going to be getting a few more estimates and offered up some questions I should ask whether we went with his company or not. Price was very competitive.
  • By Andrew B.
    Downingtown, PA
    "This is a very professional company. Ed came out to do the estimate and..."

    Customer Review

    By Andrew B.
    Downingtown, PA

    This is a very professional company. Ed came out to do the estimate and took the time to educate me on what goes into a good roof, what the industry standard is, and how Certitude goes above and beyond. He was very straight forward. He let me know what my options were, and what products were best for my roof. He did not try to push me towards the most expensive shingles. He really got into the details of the work to be performed. This helped a lot when I was making my decision between contractors. On the day of the work the guys showed on time, and worked fast to get my roof done. They did a great job.
  • By James B.
    Downingtown, PA
    "Totally professional. Great quality work. Fast service. Always available..."

    Customer Review

    By James B.
    Downingtown, PA

    Totally professional. Great quality work. Fast service. Always available for communication. Owner gave me his personal cell number in case there were any problems. Not one problem arose. Job done in time specified. Highly recommended company. Company was not the most nor least expensive of 7 estimates.
  • By Beverlee T.
    Wernersville, PA
    "We needed a new roof for years . They replaced it in one day . From what I..."

    Customer Review

    By Beverlee T.
    Wernersville, PA

    We needed a new roof for years . They replaced it in one day . From what I can see it's perfect . They also custom made four sky lights .....I love them ! The workers were very polite and helpful .My neighbor had a small part of his roof repaired a few days later and it took days .I'm soooo glad Certitude replaced my roof
  • By Chuck F.
    Glenmoore, PA
    "Top quality work. I found a couple of nails in the yard from the old roof,..."

    Customer Review

    By Chuck F.
    Glenmoore, PA

    Top quality work. I found a couple of nails in the yard from the old roof, but otherwise the cleanup was great. Unfortunately their crew broke one of my windows during the job (probably hit it with a ladder) but they were very upfront about it, promised to fix it, and did so within about 10 days. (window was cracked, not shattered, so time delay was not an issue. ) Quality of roofing work appears first rate - no complaints there at all.
  • By Homeowner
    West Chester, PA
    "Very professional, clean, neat and goes above and beyond. These days it's..."

    Customer Review

    By Homeowner
    West Chester, PA

    Very professional, clean, neat and goes above and beyond. These days it's hard to find a good roofer but with certanteed you found one.
  • By Barbara B.
    West Chester, PA
    "We had issues with the contractor however the contractor did reach out to..."

    Customer Review

    By Barbara B.
    West Chester, PA

    We had issues with the contractor however the contractor did reach out to resolve the issues I was not happy with the clean up afterwards but the siding work they did was done professionally.
  • By Homeowner
    West Chester, PA
    "Very thorough. Did what was promised. Cleaned up afterwards - only way..."

    Customer Review

    By Homeowner
    West Chester, PA

    Very thorough. Did what was promised. Cleaned up afterwards - only way to know they were there was the new roof...
  • By Mike M.
    West Chester, PA
    "These guys know their craft - total pros! Very nice job on the roof of our..."

    Customer Review

    By Mike M.
    West Chester, PA

    These guys know their craft - total pros! Very nice job on the roof of our detached garage. Quote was reasonable, and the work of high quality.Very knowledgeable - identified, quoted, and fixed the problem caused by a previous roofer with our main roof. I definitely recommend Certitude.
  • By Caro L.
    West Chester, PA
    "Ed and his partner Ryan, from Certitude Roofing, were great men to work..."

    Customer Review

    By Caro L.
    West Chester, PA

    Ed and his partner Ryan, from Certitude Roofing, were great men to work with. They did an exceptional job putting a new roof on my house and explaining everything they were going to do. They are very professional and honest people always ready to go above and beyond.
  • By James R.
    Reading, PA
    "The job required a lot of custom work. The men did a wonderful job and..."

    Customer Review

    By James R.
    Reading, PA

    The job required a lot of custom work. The men did a wonderful job and were very polite. They were timely and kept in contact. I would definitely call them again for any future homes. PS they also replaced the roof!
  • By Adam O.
    Birdsboro, PA
    "It was great meeting you guys at best of Success. It says a lot about your..."

    Customer Review

    By Adam O.
    Birdsboro, PA

    It was great meeting you guys at best of Success. It says a lot about your customer care when you take it upon yourself to be better at what you do.
  • By James H.
    Birdsboro, PA
    "Certitude was great and did an AWESOME job on our roof. The weather has..."

    Customer Review

    By James H.
    Birdsboro, PA

    Certitude was great and did an AWESOME job on our roof. The weather has been bad with a lot of snow and ice and the only reason they didn't get an overall rating of 5 is because there is a huge dumpster still sitting in front of my house a full week after the job was completed.
  • By Eleanor M.
    Birdsboro, PA
    "Do you want quality? Do you want to feel secure in completed project? ..."

    Customer Review

    By Eleanor M.
    Birdsboro, PA

    Do you want quality? Do you want to feel secure in completed project? Good warranty? Call Certitude.
  • By Homeowner
    Chester Springs, PA
    "Certitude quickly diagnosed the cause of the leak, and provided a detailed..."

    Customer Review

    By Homeowner
    Chester Springs, PA

    Certitude quickly diagnosed the cause of the leak, and provided a detailed plan and (reasonable) estimate. The repairs were performed ahead of schedule, and the leak has been fixed.
  • By Joseph H.
    Malvern, PA
    "These guys were GREAT, did everything they said they were going to and..."

    Customer Review

    By Joseph H.
    Malvern, PA

    These guys were GREAT, did everything they said they were going to and more. Great to work with.
  • By Nicole W.
    Spring City, PA
    "Awesome job! I want to thank Certitude Home Improvements for sponsoring..."

    Customer Review

    By Nicole W.
    Spring City, PA

    Awesome job! I want to thank Certitude Home Improvements for sponsoring and supporting my son's wrestling team at a recent tournament.
  • By Dan H.
    Spring City, PA
    "They were professional, they made recommendatons for renovating rather..."

    Customer Review

    By Dan H.
    Spring City, PA

    They were professional, they made recommendatons for renovating rather than totally replacing a section of roofing, pricing was reasonable, it was easy to communicate with them - both the rep that sold the job as well as the office staff and the guys that did the work.
  • By Zhe R.
    Paoli, PA
    "Certitude came to do the estimation the next day I called and the same day..."

    Customer Review

    By Zhe R.
    Paoli, PA

    Certitude came to do the estimation the next day I called and the same day they sent me the detailed estimation with very reasonal price. They communicated well to me with the day and time when they will be there to replace the roof. I'm very pleased with the job they have done and definitely I will use them again.
  • By John S.
    Newtown Square, PA
    "Their response was quick and friendly. They came and did the repair on..."

    Customer Review

    By John S.
    Newtown Square, PA

    Their response was quick and friendly. They came and did the repair on the same day they called, before we could even get another estimate. We really haven't had a chance yet to evaluate the quality. Before rating them highly on quality, we want to see how the repair holds up. We are not implying anything negative by doing this.
  • By Joe M.
    Pottstown, PA
    "I got an honest assessment of my roof. I got exactly what I contracted..."

    Customer Review

    By Joe M.
    Pottstown, PA

    I got an honest assessment of my roof. I got exactly what I contracted for. I got it when promised. They will be here again as other work arises.
  • By Homeowner
    Berwyn, PA
    "Totally pleased with all aspects of getting our new roof. Very..."

    Customer Review

    By Homeowner
    Berwyn, PA

    Totally pleased with all aspects of getting our new roof. Very professional, prompt, great work ethic, work teams have fun working together, friendly. We will be hiring them again for more projects in the near future.
  • By Mary M.
    Berwyn, PA
    "I chose this company because he was a knowledgeable Representative of the..."

    Customer Review

    By Mary M.
    Berwyn, PA

    I chose this company because he was a knowledgeable Representative of the products he uses, the procedures and warranties. Certitude was not the cheapest estimate I received, but I felt more confidence in hiring them than I did the others I met with. Their price included some important features that other contractors did not mention- in particular, a new attic fan and skylight. Work on the roof was done on the promised day and the entire replacement of the rain gutters was completed a week later as scheduled. Any adjustments that I requested after the jobs were done were handled immediately. I recommended Certitude.
  • By Theresa B.
    Berwyn, PA
    "We are very happy with the good roof they but in for us. We get many..."

    Customer Review

    By Theresa B.
    Berwyn, PA

    We are very happy with the good roof they but in for us. We get many complements on the roof. He was extremely conscientious and very responsible. He made sure that everything was done to his satisfaction. The crew cleaned up everything very well. It was terrific to work from them.
  • By Cindy P.
    Shoemakersville, PA
    "We are very happy with the job that was done. Everyone was pleasant and..."

    Customer Review

    By Cindy P.
    Shoemakersville, PA

    We are very happy with the job that was done. Everyone was pleasant and courtious to work with. The roof was installed in a timely matter. We are very pleased with the roof that was installed.
  • By K. S.
    Phoenixville, PA
    "I would recommend Certitude Home Improvement to others, because I believe..."

    Customer Review

    By K. S.
    Phoenixville, PA

    I would recommend Certitude Home Improvement to others, because I believe they do high quality work.
  • By L. M.
    Phoenixville, PA
    "I would recommend Certitude Home Improvement to others, because I believe..."

    Customer Review

    By L. M.
    Phoenixville, PA

    I would recommend Certitude Home Improvement to others, because I believe they are fairly priced professional and very responsive.

Our Partners and Affiliations

  • CertainTeed Select ShingleMaster, 5 Star
    CertainTeed Select ShingleMaster, 5 Star
  • GAF Certified
    GAF Certified
  • GAF Certified Weather Stopper
    GAF Certified Weather Stopper
  • Kolbe Ultra Series Wood Windows
    Kolbe Ultra Series Wood Windows
  • Owens Corning
    Owens Corning
  • Simonton Vinyl Windows
    Simonton Vinyl Windows
  • Velux Skylights
    Velux Skylights
  • Vinylmax Windows
    Vinylmax Windows
  • Weather Shield Wood Windows
    Weather Shield Wood Windows
See All Affiliates


Our Services

Allentown, PA's expert roof replacement contractor

Replacing a roof is a big investment. When it's time for a new roof, we can provide a worry-free installation.

Vinyl siding contractor in Norristown, West Chestser

Weather can take a toll on the exterior of your home. Stay protected with quality siding.

Windows and Doors

It's easy for conditioned "paid for" air to disappear through windows that are not up to snuff. Replacing old windows with energy efficient options not only works better, but looks better as well!

Roofing contractor in West Chestser, Allentown

Prevent roof leaks and other damage by having your roof inspected by an experienced roofing contractor.

Roof leak repair in PA

If water is leaking into your home, it's time to call a professional! We repair & prevent a leaky roof.

Free Insulation Estimates In Pennsylvania

We provide free evaluations and estimates for all of our home insulation services!


Keeping your roof in good shape is key

With the busy lives we lead today, we sometimes let things fall to the wayside – but your roof should never be neglected! Certitude offers a wide variety of roofing services, from minor leak repairs to full replacements or new roof installations. We use only the highest quality materials to make sure your roof will last for years to come.

Siding, windows, and more

Along with our roofing services, we provide other ways to keep your home’s exterior in top shape. New siding will not only help protect your home, but will also give it a whole new look. And properly fitted windows can increase energy efficiency as well as aesthetic appeal. We offer durable and long-lasting vinyl siding installation and fiber cement siding options. If you have any questions about any of our services, do not hesitate to ask!

Don’t hesitate when it comes to home safety

The longer you wait to complete necessary roof repair and other home exterior repairs, the more problems you will have to tackle in the long run. Save yourself the extra hassle and cost by acting now, and keep your home safe and secure well into the future.

Certitude is a locally owned and operated family company. We are one of the fastest growing home improvement businesses in the area, and we can’t wait to bring our expert solutions to you! We offer our roofing services to residents of the following cities in Pennsylvania: Allentown, West Chester, Norristown, Downingtown, Bethlehem, Levittown, Bryn Mawr, Pottstown, Bensalem, Lansdale, Coatesville, Doylestown, and nearby.

Call us at 1-610-924-7270 or contact us online to schedule your no cost, no obligation estimate today! We look forward to meeting at a time convenient for you.

 

Looking for a price? Get a no cost, no obligation free estimate.

Serving Southeastern Pennsylvania
Our Pennsylvania Service Area
Cities in Berks County, PA
Bally
Barto
Bechtelsville
Bernville
Bethel
Birdsboro
Blandon
Bowers
Boyertown
Centerport
Douglassville
Earlville
Fleetwood
Geigertown
Hamburg
Hereford
Kempton
Kutztown
Leesport
Lenhartsville
Limekiln
Lyon Station
Maxatawny
Mertztown
Mohnton
Mohrsville
Morgantown
Mount Aetna
New Berlinville
Oley
Pine Forge
Reading
Rehrersburg
Robesonia
Shartlesville
Shoemakersville
Strausstown
Temple
Topton
Virginville
Wernersville
Womelsdorf

Cities in Bucks County, PA
Bedminster
Bensalem
Blooming Glen
Bristol
Buckingham
Carversville
Chalfont
Croydon
Danboro
Doylestown
Dublin
Durham
Erwinna
Fairless Hills
Feasterville Trevose
Ferndale
Forest Grove
Fountainville
Furlong
Hilltown
Holicong
Jamison
Kintnersville
Lahaska
Langhorne
Levittown
Line Lexington
Lumberville
Mechanicsville
Milford Square
New Hope
Newtown
Ottsville
Penns Park
Perkasie
Pineville
Pipersville
Plumsteadville
Point Pleasant
Quakertown
Revere
Richboro
Richlandtown
Riegelsville
Rushland
Sellersville
Silverdale
Solebury
Southampton
Spinnerstown
Springtown
Trumbauersville
Upper Black Eddy
Warminster
Warrington
Washington Crossing
Wycombe
Zionhill

Cities in Chester County, PA
Atglen
Avondale
Berwyn
Birchrunville
Brandamore
Chatham
Chester Springs
Coatesville
Cochranville
Devault
Devon
Downingtown
Elverson
Exton
Glenmoore
Honey Brook
Immaculata
Kelton
Kemblesville
Kennett Square
Kimberton
Landenberg
Lewisville
Lincoln University
Lionville
Lyndell
Malvern
Mendenhall
Modena
New London
Nottingham
Oxford
Paoli
Parker Ford
Parkesburg
Phoenixville
Pocopson
Pomeroy
Pottstown
Sadsburyville
Saint Peters
Spring City
Suplee
Thorndale
Toughkenamon
Unionville
Uwchland
Wagontown
West Chester
West Grove
Westtown

Cities in Delaware County, PA
Broomall
Bryn Mawr
Chadds Ford
Drexel Hill
Garnet Valley
Glen Mills
Havertown
Newtown Square
Thornton
Villanova
Wayne

Cities in Lehigh County, PA
Alburtis
Allentown
Bethlehem
Breinigsville
Catasauqua
Center Valley
Coopersburg
Coplay
East Texas
Emmaus
Fogelsville
Laurys Station
Limeport
Macungie
Neffs
Old Zionsville
Orefield
Schnecksville
Slatedale
Trexlertown
Whitehall
Zionsville

Cities in Montgomery County, PA
Abington
Ambler
Ardmore
Audubon
Bala Cynwyd
Blue Bell
Bridgeport
Bryn Athyn
Cedars
Cheltenham
Collegeville
Colmar
Conshohocken
Creamery
Dresher
Earlington
East Greenville
Elkins Park
Fairview Village
Flourtown
Fort Washington
Franconia
Frederick
Gilbertsville
Gladwyne
Glenside
Green Lane
Gwynedd
Gwynedd Valley
Harleysville
Hatboro
Hatfield
Haverford
Horsham
Huntingdon Valley
Jenkintown
King Of Prussia
Kulpsville
Lafayette Hill
Lansdale
Lederach
Mainland
Merion Station
Mont Clare
Montgomeryville
Narberth
Norristown
North Wales
Oaks
Oreland
Palm
Pennsburg
Perkiomenville
Plymouth Meeting
Pottstown
Red Hill
Royersford
Salford
Salfordville
Sassamansville
Schwenksville
Skippack
Souderton
Spring House
Spring Mount
Sumneytown
Telford
Tylersport
Valley Forge
West Point
Willow Grove
Worcester
Woxall
Wyncote
Wynnewood
Zieglerville

Cities in Northampton County, PA
Bethlehem
Hellertown

Our Locations:

Certitude
18 E Lancaster Ave
Suite 103
Malvern, PA 19355
1-610-222-6085
Certitude Roofing LLC BBB Business Review
Before & After
Testimonials