Warranty Info

Elite Warranty Tiers Available Through Our Certified Partnerships

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Protect Your Property with Confidence 

Our Warranty Info & Options

Every project completed by Lemus Construction is supported by comprehensive warranty coverage. Our Preventive Maintenance Program and Capital Improvement Project Administration services ensure your property is regularly maintained, and any potential issues are addressed proactively. This level of ongoing care is a unique advantage that stems from our in-depth knowledge of your property and our commitment to excellence. CIPA is especially effective for property managers and HOAs looking to update multiple units simultaneously. This streamlines workflow, minimizes disruption for residents, and keeps warranties and manufacturer requirements fully aligned.

By coordinating schedules, crews, and materials across all properties, we create a streamlined workflow that maximizes efficiency while minimizing disruption to residents. This level of organization ensures that all warranties and manufacturer requirements align across the portfolio, giving homeowners and property managers confidence in the long-term protection of their investments.

Lemus Construction team inspecting commercial roofing with certified warranty oversight

Trusted Warranty Info

Lemus Construction ensures every project is protected with clear, reliable warranty coverage. Our team works closely with property managers, HOAs, and building owners to coordinate preventative maintenance and multi-unit improvements, keeping all manufacturer requirements fully intact.

Through careful scheduling, trained in-house crews, and thorough documentation, we deliver streamlined workflows that minimize disruptions while maximizing long-term protection. This approach gives property owners confidence that their commercial and multifamily investments are safeguarded by both premium materials and expert workmanship.

What We Offer 

Warranty & Manufacturer Partners

Manufacturer
Official Warranty / Warranty Program
What Lemus Construction Offers You

GAF

GAF offers multiple warranty programs — e.g., Golden Pledge Limited Warranty, Silver Pledge Limited Warranty, System Plus Limited Warranty, and standard warranty on shingles & accessories.
We can offer the top-level GAF warranty (Golden Pledge or System-Plus, depending on project) — lifetime limited warranty on qualifying shingles and accessories, workmanship coverage when installed by a certified contractor.

Owens Corning

Owens Corning offers a “Preferred Warranty” for some of its shingles (non-prorated, long-duration coverage) when installed through certified contractors.
When we install Owens Corning roofing, we offer the highest non-prorated warranty available from them — maximizing materials protection and long-term performance.

CertainTeed

CertainTeed provides standard limited warranties for all shingle products, and an enhanced “SureStart PLUS” warranty when installed by credentialed contractors as part of their Integrity Roof System.
Through our certified contractor status, we can deliver the full CertainTeed warranty benefits — comprehensive materials protection plus extended coverage under SureStart PLUS when eligible.

Learn more about each warranty: GAF warranty page, Owens Corning warranty page, CertainTeed warranty page.

Manufacturer
Official Warranty / Warranty Program
What Lemus Construction Offers You

James Hardie

James Hardie fiber-cement siding is backed by a 30-Year, non-prorated Limited Warranty on substrate (material), plus a 15-Year finish warranty on factory-applied finishes (if using their ColorPlus® finish).
We install James Hardie siding to spec and pass on the full 30-year substrate warranty and 15-year finish warranty — giving you long-term protection and virtually maintenance-free siding.

CertainTeed

CertainTeed also offers siding products with standard manufacturer warranties. When properly installed through certified contractors, these warranties are maximized.
We ensure correct installation to meet all requirements so you receive the full warranty protection CertainTeed offers for siding — solid materials backed by a trusted name.

Royal Building Products

Royal Building Products offers warranty coverage on its siding and trim products (material warranties, depending on product line).
When using Royal siding, we apply their warranty coverage plus our own workmanship guarantee — maximizing value and longevity.

Learn more: James Hardie warranty, CertainTeed siding warranty, Royal Building Products warranty.

Manufacturer
Official Warranty / Warranty Program
What Lemus Construction Offers You

Andersen Windows & Doors

Andersen provides its Owner-to-Owner® limited warranty for windows, doors, hardware and accessories — typically transferable to a subsequent homeowner. Andersen Windows
When you install Andersen products through us, you’ll get the full factory-backed warranty, plus our quality installation so there’s no risk of voiding coverage through poor workmanship.

Marvin Windows and Doors

Marvin offers comprehensive warranties: their “Marvin Limited Warranty” covers manufacturing defects, materials & workmanship; for some products (replacement windows/doors) their “Limited Lifetime Warranty + 5-Year Installation Warranty” applies. Marvin Replacement
We handle the installation through authorized installers — making sure you get the full Marvin product warranty plus our own workmanship guarantee for added peace of mind.

American Vinyl Products, Inc. (or similar local vinyl provide

While American Vinyl Products, Inc. may not publicly publish a strong national warranty policy (unlike larger brands), we can often pair their products with our own workmanship warranty — and we stand behind the installation quality.
For these options, we commit to a robust in-house warranty to ensure installation meets our high standards. We recommend these primarily where project constraints (budget, property type) call for a vinyl-based window/door solution.

Learn more about each warranty: GAF warranty page, Owens Corning warranty page, CertainTeed warranty page.

When you choose Lemus Construction, your project is protected at the highest level. Our team handles every step, from material selection to professional installation, ensuring your warranty remains valid and your property is fully covered. This ensures full protection across manufacturing defects, material performance, and installation quality, not just basic materials-only coverage.

Many of these warranties are transferable and non-prorated, giving long-term value and strengthening resale confidence for property owners. Most importantly, we follow each manufacturer’s installation standards and certification requirements precisely, so your warranty remains fully intact.

With Lemus Construction, you can be confident that industry-leading products, expert installation, and the strongest warranties available support your investment.

Lemus Construction & GAF: A Legacy of Excellence

For decades, Lemus Construction has relied on GAF roofing products to deliver durable, high-performance solutions for commercial and multifamily communities. As the first recipient of the prestigious GAF Mastery in Multi-Family Award, we’ve been recognized for high-volume, top-quality installations that set the standard in the industry. Our ongoing dedication to craftsmanship, reliability, and safety ensures every project meets the highest GAF performance standards. Explore GAF’s warranty options below to see the coverage available for your property.

Upgrade Your Property with Confidence

Start the Conversation
with Our Service Team

Planning a commercial or multifamily project takes the right partner from day one. Connect with our service team to discuss your scope and next steps.

Call, email, or submit the form to get started—our team will guide you efficiently and clearly.

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Pamela T.
1673877235
Lemus Construction is top notch. Their integrity, dedication, hard work and attention to detail shows in all their completed projects. They are always friendly and reliable which is an added bonus. I can't say enough great things about this company. They take the worry out of hiring a contractor.
Tom D.
1676300828
Lemus replaced the roofing on our three church buildings. Work was done promptly, quickly and completely. We are very satisfied.
Assim K.
1743884277
John M.
1771860647
Superb craftsmanship! Adherence to our established budget and excellent communication throughout.
Anne M.
1771165556
The merchants were very knowledgeable, explaining everything from the construction of the windows themselves to the installation process. The workman was knowledgeable, efficient and meticulous. He was polite and easy to work with. The installation was seamless from start to finish. One of the supervisores came out to check his work.I will definitely hire them again and refer them to others.
Joe A.
1751673517
Gamboa C.
1716830810
craig P.
1776812206
The best in the business. The projects with Lemus are always on time and on budget and with minimal disruption for our residents. Highly recommend these professionals!
Mafer R.
1673565648
I strongly recommend and encourage anyone looking for siding and deck replacement to contact Lemus Construction. They did a great job with my siding and provided the right price for the quality and service they offer. Their customer service was beyond professional.
Roxanne (.
1677020438
This is the 3rd time we have worked with Lemus for a new roof. Very happy with their work. Professional and efficient. We found a couple of things that needed to be tweaked, and they did not hesitate to take care of them ASAP. I highly recommend them.
Osmarly Fabiola Dominguez P.
1674174929
Excelente servicio, un trabajo impecable y de buena calidad!Recomendado 100%
Bruce E.
1768164689
The Lemus crew was quick and efficient. They protected the house and surrounding landscaping while removing the old roof. They repaired the rotting wood and finished off the project making the roof look better than it did when new. They installed a more efficient ridge vent as well as improved soffit vents to address to old roof's insufficient ventilation and moisture issues. None of the other roofing companies that quoted the job offered these solutions, even though they were aware of our moisture problem. I was impressed with the Lemus team's knowledge of roofs and the products available to address ventilation/moisture issues. Our attic no longer has that stale, musty smell from accumulated moisture, plus the roof looks great.
Andrew J.
1763731727
The foreman and workers were efficient and polite. They told us everything they were doing and got it done in a reasonable time. Very good company, would highly recommend them
Many M.
1692449710
Great contractor! They strive for customer service and quality work!
Esperanza M.
1673981297
I replaced all my windows, and they did an excellent job. Super, dependable family-owned company. I highly recommend Lemus Construction. The estimate was done by the owner and he stayed right on target. They crew is very skilled. They were efficient, responsive and easy to communicate with. Our windows look amazing! It feels like we are in a brand-new house. Thank you Lemus.
Patti W.
1673979898
Rosetta K.
1675285116
Very friendly and helpful customer service. Roofing repair supervisor explained the process and kept me informed with drone pictures. Lemus was on time and completed project earlier than expected. They also left my property in pristine condition. The only indicator they were there was a beautiful new roof and a small Lemus sign. I plan to use Lemus again and recommend them to friends and family. :)
Kyle B.
1710879194
Absolutely thrilled with the window installation and painting services provided by Lemus Construction! From start to finish, the process was seamless and professional. Mike and his team arrived promptly, worked efficiently, and paid meticulous attention to detail. Our new windows not only look fantastic but have significantly improved energy efficiency. Additionally, the painting job transformed our space, with flawless results that exceeded our expectations. Communication was excellent throughout, and the crew left the site clean and tidy. I highly recommend Lemus Construction for their top-notch craftsmanship and exceptional customer service!
Raymond M.
1757440165
Recently had Lemus Construction in Warminster Pa complete a re-siding project on my town house in Sutphin Pines in Yardley ….Professionals who provided excellent communication - work and a job well done.They cleaned up the job site every day.Post project follow up as well …Professional- Honest - Quality …..Can’t say enough - What a fantastic job ….and the finished product looks flawless….Thanks and be safe …..RPM / Sutphin Pines
Lisa S.
1756312443
I can’t say enough good things about Chris, JJ and the contractors who replaced my roof. Chris showed up at 7am to accommodate my work schedule, had a quote to me within a couple of hours and answered any and all questions. JJ was amazing at sharing the progress and issues that were found, took care of remediating everything and finished timely. The area was clean of debris. He pulled the permits for me, worked with my HOA and was available for any question
B S.
1720045700
The crew from Lemus replaced three difficult roof cut out boxes on two of the hottest days of the year. They did an amazing job. This is the third time I have used their company and I can’t rate them highly enough. I’d like to give them six stars!!
Diane S.
1682095285
Lemus Construction is replacing the roofs and gutters in my community. They have been extremely responsive and I am so very pleased with the work done on my home. Highly recommend them!
Marianne C.
1673647572
Patrick A.
1680286567
Where to even start with a company this great. Meeting Jose for an estimate he went theu everything possible with what we were looking at having done and in our budget. Josie helped big time with all the planning and emails back and forth to make everything an easy process and any questions were quickley answered. Then to Daniel and his crew that did a full install of all new plywood and shingles thank you! They were so very polite and made sure everynail n piece of trash was raked out from the gardens. Just top notch work theis whole company does. Thank you everyone at Lemus construction
Marilu S.
1673565103
Bernie O.
1754686085
Lemus approach to our GLV Roofing Project has been spot on from daily management to workers endurance in exceptional heat, especially on the roofs when the heat registered at 130 degrees.I can verify that my Copperfield neighbors came to the aid of Ken’s roofers and ground help. We refilled Gatorade, lemonade, watermelon, cookies, zucchini loaf and even had a chance to treat all of the ground crew to warm sandwiches of BBQ and salad.The crew is respectful and considerate and they clean up every evening.This is just my message but I am sure so many other folks feel so much the same way.
Nicole B.
1673889487
Lemus is a great company to work with from their ownership and administration to service- they have a great team. As a property manager, its crucial to have reliable vendors. My residents always comment about how hard Lemus works and their workmanship shows in the quality of their finished product. I highly recommend Lemus!
Michelle S.
1695762136
Excellent to work with from start to finish! True craftsmen! Very professional- beautiful job!
Eileen G.
1677792226
I am a member of the board for an adult condo community. It was time to replace the roofs/gutters and trim. A MASSIVE project. We vetted 6 vendors. We interviewed, read proposals, asked questions, etc etc. LEMUS continually impressed us with their professionalism, responsiveness and cooperation.We are halfway through a 2 year project. The residents can't say enough positive things about the management, crew, etc.They are honest and VERY easy to work with. Go LEMUS
Alex R.
1763335855
Acabo de remodelar mi casa hicieron un gran trabajo
Edwin H.
1673566173
Peter S.
1705011526
Our Management firm has worked with Lemus on various projects over the last 10 years, ranging from full roof and siding replacements on multi-family Condominiums (consisting of 246, 184, 136, and 76 units) to structural facade renovations, window replacements, roof repairs, and everything in between. Not only have we at RCR Management been extremely satisfied with their work quality and response time, but so have the many unit-owners we represent. This company is built on a strong foundation of respectful and caring people, which starts at the top with Victor and Mario. We highly recommend them for any exterior project you may be considering!
Karen L.
1765765117
We recently purchased a new home in Voorhees NJ we had Lemus construction do our new roof all new windows and front door and sliding door . We cannot state how pleased we are with our entire job . Extremely pleased with clear communication , timelines as stated beautiful work by the crew as well as very caring & polite workers . An A plus job all around . Thank you Lemus construction it was a pleasure to have you get us started in our new home . Sincere thanks Tom & Karen Leusner
Roxanne K.
1725974406
The crew did a job to repair water damage. They were very thorough, neat and went above and beyond to make the repair.
Quentin
1692209181
Nick G.
1674322002
Our continued experiences with the Lemus Construction team have been fantastic. We continue to use them on all of our exterior building envelope projects. Quality work with good communication every time!
Rob N.
1756908327
Lemus descended upon our townhome community to replace our long lived roofs. The crew did everything they possibly could to protect gardens, screens, windows, etc. They worked incredibly quickly and efficiently. As part of their charge they repaired areas of damage when they found such, they brought areas around windows and chimneys into spec, and they connected exhaust vents and replaced skylights while making sure the attics vented properly through the gable vents and soffits.We also had very nice 6 inch gutters and downspouts installed.After each section they did the best they could to remove scattered nails both by hand and with strong rolling magnets.You know how you can tell a project went well? When you meet and become friendly with the crew. For instance:Harry R.CaesarRobinPabloCarlosChristianJesusJoseMario...If you're looking at a roof project certainly give Lemus Construction a shot at providing a proposal.
DAVE T.
1674240872
Great company, I highly recommend! Complete roof tear off (2 layers) and replacement on a 2800sf colonial including removal of old solar panels and skylight replacement as well as gutter replacement completed in under 2 days. Extremely professional and knowledgeable crew and management. They are efficient, neat, courteous, and meticulous. The finished product is amazing, price and financing options are great, and the Warranty is the best in the business.
Al R.
1673916770
Lemus construction did an amazing job on our home. The project included a new roof, new sky lights, new siding, new trim, and a new composite deck. This was an extensive project, yet all of the work was completed within the timelines and budget as quoted. The crews were friendly and courteous and left the worksite tidy after each workday. A very competent foreman was on site directing the work each day. We can't say enough about how happy and satisfied we are with Lemus Construction and their beautiful restoration of our home!
Fran H.
1755608853
We had a disastrous situation by a previous contractor (I'd love to name them but won't) on our commercial roof. We were expecting a full replacement would be needed. Victor met with us on site. We walked the entire roof and he pointed out the problem spots and explained in detail, the work that would be needed to remedy our issues. His estimate was very fair and he was up front about some potential additional work that might be needed that could not be determined at the time of the survey. Those costs came in at a minimum when the work was done. Lemus's professionalism & craftsmanship was incredible from the start of the process to the end. Our issues are completely resolved and we are no longer worried every time it rains!
Andy M.
1768943757
I was completely impressed with their professionalism and customer service .
Kimberly K.
1687551488
From start to finish it was a great experience working with Lemus. The windows and sliding door look great. José was professional and his team was skilled, and Josie made the process fast and easy.
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