- 8521 Quarry Rd, Manassas, VA 20110
- Commercial Roofing
- Industrial Roofing
- Residential Roofing
- Financing Available
- Locally Owned & Operated
At Southland Insulators, we pride ourselves on our technical expertise and versatility in handling a diverse range of projects. Located in Manassas, Virginia, we serve not only the local community but also the surrounding regions. Our comprehensive services include emergency roof repair, roof inspections, roof vent installations, gutter installations, and roof water damage repairs. This broad spectrum allows us to manage complex projects from start to finish, ensuring that every aspect is meticulously handled. Our organization and attention to detail set us apart in the industry.
We understand the importance of delivering durable, high-quality results that provide long-term value to our clients. Our well-coordinated team is dedicated to maintaining consistency in our work, allowing us to tackle both residential and commercial projects with confidence. Whether you need a simple inspection or extensive repairs, we are equipped to meet your needs thoroughly, ensuring your project is completed with precision and care.
Customer feedback for Southland Insulators is overwhelmingly positive, highlighting exceptional customer service and effective communication. Many reviews commend Sandy for her outstanding scheduling and follow-up, which significantly contributed to a smooth process. The teams are noted for their professionalism and quality of work, often completing jobs on time and to high standards. However, one review raises concerns about the workmanship and language barriers among employees, suggesting a need for better training and communication in some instances.
- Sandy in the Manassas office is absolutely amazing!
- Great communication, Great follow-up, GREAT CUSTOMER SERVICE.
- The jobs were both completed according to code and we will definitely be using them again.
- The crew was outstanding! They first removed all of the old insulation and other debris in the crawl space.
- I was impressed with Southland Insulators, from Kim's input during the initial building envelope walkthrough.
- Low quality company, poor workmanship, low or no level skill employees.
- None speak English. How can they be properly licensed and trained in American building when employees can’t read or speak English?

Sandy in the Manassas office is absolutely amazing!
I needed insulation that wasn't available anywhere else in NOVA and she took care of every little step for me.

I needed insulation for my new house. Contacted several companies. Southland Insulators were the most professional in terms of response, options of insulation & final recommendation. The whole process was done smoothly as agreed upon. Afterwards I needed a follow-up for specific areas like around main door entrance the response was as prompt and professional as before. Thank you Southland Insulators I really couldn't be any happier for a job well done.

Low quality company, poor workmanship, low or no level skill employees. Builder used them—inspector did not have good reviews. Also they start work at 5 am in communities and none speak English. How can they be properly licensed and trained in American building when employees can’t read or speak English? Buyer beware-
- 8521 Quarry Rd, Manassas, VA 20110
- Commercial Roofing
- Industrial Roofing
- Residential Roofing
- Financing Available
- Locally Owned & Operated
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.