Logo of Virginia Diamond Insulation

Virginia Diamond Insulation

  • Vienna
  • Residential Roofing
  • 24/7 Emergency Repairs
  • Licensed & Insured
  • Locally Owned & Operated
  • Metal Roof
Hours
Mon7:30 AM - 9:00 PM
Tue7:30 AM - 9:00 PM
Wed7:30 AM - 9:00 PM
Thu7:30 AM - 9:00 PM
Fri7:30 AM - 9:00 PM
Sat7:30 AM - 9:00 PM
Sun7:30 AM - 9:00 PM
About the Business

At Virginia Diamond Insulation, we pride ourselves on our versatility and technical expertise in the roofing industry. Serving Vienna, Virginia, and the surrounding areas, we specialize in a comprehensive range of services, including roof replacement, roof gutter repair, roof leak repair, and roof water damage repair. Our ability to manage both residential and commercial projects sets us apart, allowing us to tackle complex jobs with confidence. Our organized approach ensures that every project is executed with precision and attention to detail.

We understand the importance of delivering durable, high-quality results that provide long-term value for our clients. With a well-coordinated team behind us, we are committed to seeing each project through to completion, ensuring that every aspect is thoroughly addressed. Trust us to protect your home or business with our reliable roofing solutions.

What people say about “Virginia Diamond Insulation”?

Customer feedback is overwhelmingly positive, highlighting the exceptional service and communication provided by Virginia Diamond Insulation and Bethesda Roof. Both companies are praised for their professional approach, efficiency, and the noticeable improvements in home comfort following their work. Many customers noted the clear and thorough communication throughout the process, making the experience seamless. The quality of materials and craftsmanship has led to significant energy savings and satisfaction with the final results. Overall, customers highly recommend both companies for their insulation and roofing needs.

What Users Like The Most
  • Excellent communication and high-quality work.
  • Our house is quieter, warmer, and our bills have reduced.
  • Fantastic experience with immediate differences in comfort.
  • They explained the differences between materials and helped us choose wisely.
  • The team was friendly, knowledgeable, and dedicated to doing a perfect job.
What Users Like The Least

Customers are fully satisfied

Recommended Reviews
Overall Company Rating
Excellent 5.0
Out of 18 reviews
5 stars
4 stars
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Show first:
José Ortiz
Jun 19, 2025

"Great service! Excellent communication and high-quality work. Everything was done quickly and efficiently. They solved all my problems without any hassle. Highly recommended!"

Marliette Veronica
Jun 9, 2025

Our house is more quiet, warm, and our bills have reduced. What else could we ask for? Highly recommend Virginia Diamond Insulation!

Nayla Lys
Jun 6, 2025

Fantastic experience! Virginia Diamond Insulation insulated our crawlspace with closed-cell foam — the difference was immediate. Our floors are warmer and our HVAC isn’t running all the time anymore.

Keyla silva navarro
Jun 4, 2025

Virginia Diamond si who You fall if You want the job done right the first times. Great comunicación and top-tier work.

Kari Ortega
Jun 4, 2025

Used Virginia Diamond for wall insulation during a remodel—super helpful in recommending open-cell foam. House is quieter and holds temperature perfectly.

Fatima Sanchez
Jun 4, 2025

Virginia Diamond insulated our attic with blown-in cellulose and the difference in temperature was noticeable the next day. Great value and very professional!

Karol Rodriguez
Jun 3, 2025

Virginia Diamond removed our old, dusty attic insulation and replaced it with cellulose. Big difference in comfort and air quality. They even cleaned everything before they left. 10/10 service.

Camilo Archbold
Jun 3, 2025

We wanted maximum energy efficiency, and Virginia Diamond recommended open-cell spray foam for our attic. It’s quiet, draft-free, and you can feel the difference right away. Excellent team and great advice.

Daphne Flores
Jun 3, 2025

From the first call to final walkthrough, the team at Virginia Diamond was excellent. They explained the differences between materials and helped us choose what made sense for each area. Would absolutely use them again.

Lara Martínez
May 14, 2025

I had a huge pipe burst and needed all the drywall and framing replaced. They did the job extremely well and final result was amazing. They painted everything as well and were really clean. The room now looks even better then before. Highly recommend. Thank you!

Gonzalo Cáceres
May 13, 2025

I was in need of insulation work for my attic. They removed all the cellulose I had installed and then had them install new Foam insulation. I have since then noticed a very big reduction on my energy bills and just energy efficiency of my home in general. I really recomend this company and foam insulation to everyone.

ANA LUCIA CACARES ZUZUNAGA
May 13, 2025

I recently hired Virginia Diamond Home Solutions for some drywall repair and plumbing work in my home and I couldn't be more satisfied with the results. Fro, start to finish they were very professional, punctual and skilled and most importantly solved my issues. They did seamless drywall work and painting. Their attention to detail was superb. Will definitely use again for sure. THANK YOU!

Villanueva Kole
Feb 14, 2025

I am so impressed with Bethesda Roof’s service! From the initial consultation to the final inspection, everything was handled with care and precision. The team was friendly, knowledgeable, and dedicated to doing a perfect job. My roof looks incredible, and I couldn’t be happier.

Torres Kamari
Feb 12, 2025

Bethesda Roof is the best roofing company I’ve worked with. They replaced my roof after storm damage, and the entire experience was fantastic. The crew worked tirelessly to complete the project on time, and the results are stunning. I can’t thank them enough for their hard work and professionalism.

Jamal Smith
Aug 2, 2024

These roofers were great to work with. They were very transparent, informative and super professional. They completed their job on our schedule and cleaned up so thoroughly that we would never know they had been there. I would recommend Bethesda Roof to anyone.

Erik Conover
Jul 3, 2024

I recently had Bethesda Roof replace my roof, and I’m really happy with the results. The team was professional and always on time. They took the time to answer all my questions and made sure the job was done right. They also did a great job cleaning up after they were finished.

Ashley Hurst
Jun 14, 2024

Very professional and competent roofers.Their pricing was fair and competitive. They worked hand-in-hand with our insurance company and even coordinated the other trades to perform the additional repairs on our house that were required. This was extremely helpful as a homeowner and allowed us to deal with one contractor rather than several companies to get our work completed. They went above and beyond my expectations. I am so happy with my new improved beautiful roofs. I would definitely recommend their services.

Emma Lee
Jun 2, 2024

We were absolutely thrilled with Bethesda Roof! From beginning to end, the entire process was effortless and exceptional. The roof breezed through its final inspection just a week after they started, a true demonstration of their efficiency and top-notch quality. The crew's service and work ethic were truly phenomenal, and their teamwork and attention to detail were really inspiring. Throughout the project, they kept us informed of every step, ensuring we were completely in the know. The crew's professionalism was evident not only in their work but also in how thoroughly they cleaned up after themselves. To top it off, the roof was finished by the close of the second day, solidifying their commitment to speed and excellence.

In short, Bethesda Roof exceeded our expectations on every level. If you're searching for a trustworthy, efficient, and highly professional roofing contractor, your search is over. Thank you to the entire team for a job impeccably done!

Call us and get a quote right now Show phone number
137 locals recently requested a quote
  • Vienna
  • Residential Roofing
  • 24/7 Emergency Repairs
  • Licensed & Insured
  • Locally Owned & Operated
  • Metal Roof
Hours
Mon7:30 AM - 9:00 PM
Tue7:30 AM - 9:00 PM
Wed7:30 AM - 9:00 PM
Thu7:30 AM - 9:00 PM
Fri7:30 AM - 9:00 PM
Sat7:30 AM - 9:00 PM
Sun7:30 AM - 9:00 PM
We Answer Frequently Asked Questions
Pricing questions
1. What is the average roof replacement cost for a residential home?
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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.

2. How much does it usually cost to replace the roof of a commercial building?
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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.

3. What factors affect the overall roof repair cost?
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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.

4. What is the typical roof leak repair cost, and how is it calculated?
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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.

5. What is the average flat roof repair cost for commercial buildings?
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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.

6. How much is the mobile home roof replacement cost compared to traditional homes?
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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.

Service questions
1. Should I stay home during roof replacement?
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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.

2. How long does roof replacement take?
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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.

3. How to hire a roofing contractor?
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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.

4. How to check if a roofing company is legit?
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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.

5. How to choose a roofing company?
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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.

6. How do you know if your roofing contractor is ripping you off?
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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.

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