- 2310 Mahoning Ave, Youngstown, OH 44509
- Commercial Roofing
- Industrial Roofing
- Residential Roofing
- 24/7 Emergency Repairs
- Financing Available
At J&M Construction, we pride ourselves on our versatility and technical expertise, adeptly managing both residential and commercial projects. Located in Youngstown, Ohio, we specialize in a comprehensive range of roofing services, including installation, replacement, repair, waterproofing, skylight repair, gutter repair, and leak repair. Our ability to handle complex projects from start to finish sets us apart in the industry. Our organized approach ensures that every detail is meticulously attended to, resulting in durable and high-quality outcomes that provide long-term value for our clients.
We are recognized for our commitment to consistent work and reliability, making us a dependable choice for your construction needs. Whether you are looking to enhance your home or undertake a larger commercial endeavor, our well-coordinated team is ready to deliver outstanding results that exceed expectations.
Customer feedback is mixed, with some praising the company's positive service and communication while others express significant frustration. Positive reviews highlight the promptness and quality of work, along with frequent communication during projects. However, a severe complaint regarding unresponsiveness and issues with deposits raises concerns about reliability and customer service. While some customers feel satisfied with the service received, the negative experiences impact the overall perception of the company.
- The biggest thing that I’m most impressed by is their fast and attentive service for both service calls.
- Frequent communication during the process, very knowledgeable staff, and quick replacement of old concrete patio.
- The owner proved to be a good man who keeps his word.
- Crew was extremely nice and respectful.
Customers are fully satisfied

Do not use this so called business. This guy is a scam artist. He will take your deposit and not show up or even have the decency to call. Took my mom's $2100 deposit and never called or showed up. Had to call to find out what was going on. Told him we want our deposit back and he said no refunds on deposits. Save yourself self the headache and don't hire this guy. Couldn't come today because he had to go to court. Wonder why?! And you were not fired, you never showed up like the veteran you scammed out of $3000 for a bathroom remodel. Also, when someone gives you a deposit it is for material and labor for work you're actually going to do. If you don't do the work there is no reason to keep someone's deposit. But is ok because the courts will handle it. I highly recommend people do their homework when hiring someone to do work. Actually read the reviews and look at the dates. Most of the reviews were from years ago. There was alot of red flags I missed because I let my guard down. Lesson learned.

The first job was about a year ago, J&M replaced/repaired my gutter downspout and did a great job. This week they installed a new porch light, repaired my storm door when I thought I had to replace it (hence saving me time and money), and they inspected/fixed exposed outdoor wires. I am very pleased with their work! The biggest thing that I’m most impressed by is their fast and attentive service for both service calls. Highly recommend!

Needed a concrete patio replaced. Frequent communication during the process, very knowledgeable staff, and quick replacement of old concrete patio. Tremendous work, would recommend this company to anyone needing concrete replaced. Well done!
Company Locations
Head Office
Branch Offices
- 2310 Mahoning Ave, Youngstown, OH 44509
- Commercial Roofing
- Industrial Roofing
- Residential Roofing
- 24/7 Emergency Repairs
- Financing Available
The average roof replacement cost for a residential home typically ranges from $7,000 to $15,000, depending on factors such as roof size, chosen materials, roof pitch, and labor rates in your area. Premium materials or complex designs may increase the price.
The cost to replace the roof of a commercial building typically ranges from $5 to $12 per square foot, depending on several factors such as roof size, material, labor rates, building type, and local code requirements.
Several factors influence roof repair cost, including the extent of the damage, roof accessibility, material type, labor costs, and whether it’s a general repair or an emergency fix. Minor repairs can start around $150–$400, while major repairs may exceed $1,500.
Roof leak repair cost generally ranges from $300 to $800, depending on the size and location of the leak, the materials required, and labor intensity. Complex leaks involving structural repairs or interior damage will cost more.
Flat roof repair cost for commercial properties usually ranges from $500 to $3,000, depending on the roofing material (TPO, EPDM, PVC), the extent of the damage, and roof accessibility.
Mobile home roof replacement cost typically ranges from $3,000 to $8,000, making it generally more affordable than traditional home roof replacements, due to smaller size and simpler structure.
It's not necessary to stay home during roof replacement. Roofing work is noisy and can cause vibrations inside the house, which might be uncomfortable. Most homeowners choose to leave during major parts of the project, but our team ensures safety and keeps you updated, whether you're home or not.
The timeline for a roof replacement typically ranges from one to three days, depending on the size and complexity of the roof, weather conditions, and material type. Larger or more intricate roofs may take a bit longer, but we always aim for efficient, timely completion.
To hire a roofing contractor, start by researching local companies with good reviews and proper licensing. Request quotes from multiple contractors, verify their insurance and certifications, and ask for references. Always ensure you get a written contract that outlines the scope of work, timeline, and payment terms.
Check if a roofing company is legit by verifying their business license, insurance, and local certifications. Look for memberships in professional associations, read customer reviews, and ask for recent project references. A legitimate company will be transparent and provide all documentation upon request.
When choosing a roofing company, consider their experience, customer reviews, warranty offerings, and quality of materials. Make sure they provide clear communication, detailed estimates, and a solid portfolio of completed projects. Local expertise is also a major advantage for understanding regional roofing needs.
Warning signs that your roofing contractor might be ripping you off include vague contracts, pressure to pay large upfront deposits, lack of proper documentation, and unexplained price increases. Always ask for itemized estimates and written guarantees, and avoid contractors who avoid answering your questions directly.