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About
Joule-Electric of NVA | Certified Master Electrician 20+ Years Experience | Licensed, Bonded, & Insured (VA & MD)
I am a Certified Master Electrician with nearly three decades of experience in high-fidelity electrical infrastructure. I built Joule-Electric of NVA to deliver code-compliant, precision solutions for residential and commercial grids. We specialize in complex diagnostics, 200A/400A panel upgrades, and EV charger installations.
Safety & Credentials:
Master Electrician License: Verified (VA/MD)
Contractor License: Class C (LLC)
Safety Certified: OSHA 10-Hour Construction Safety (U.S. Dept. of Labor)
Standards: 100% NEC (National Electrical Code) compliant.
Transparent Pricing Structure:
Troubleshooting & Repairs: $175 Service Call Minimum. This covers the diagnostic fee and the labor to fix your first electrical issue or task.
New Installations & Large Projects: $75 On-Site Assessment Fee for a detailed quote. This fee is fully credited toward your final project invoice upon approval.
We do not offer free estimates. We provide real solutions and guaranteed results, not guesses.
Overview
Hired 34 times
6 similar jobs done near you
Background checked
License verified
1 employee
2 years in business
Business hours
SunClosedMon8:00 am - 4:00 pm
Payment methods
This pro accepts payments via Apple Pay, Check, Credit card, and Zelle.
Top Pro status
Top Pros are among the highest-rated, most popular professionals on Thumbtack.
2025
Credentials
License verified
MELE – Contractor – Electrical Master
License state: VA
Background checked
Passed by Harry Limaylla on Sep 6, 2024.
Services offered
Electrical Work
Projects and media
Projects and media
Reviews
Customers rated this pro highly for professionalism, work quality, and responsiveness.
Exceptional 5.0
22 reviews
5
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Your trust means everything to us. Learn about our review guidelines.
Read reviews that mention:
Kevin G.
3 weeks ago
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Hired on Thumbtack
I recently needed an electrician to troubleshoot a GFCI outlet in my garage that would not reset. Harry did an excellent job quickly diagnosing the problem and correctly traced the issue to another outlet on my deck that had been exposed to rainwater. He provided a very reasonable estimate to replace the garage outlet and install an outdoor weatherproof outlet upgrade. He also took the time to evaluate a few other potential issues I should consider addressing in the future and gave me clear estimates for those as well. He was thorough, professional, and clearly an expert. The cost was very reasonable, and I will definitely recommend him to others and will use him again in the future.
Switch and Outlet Installation
Briana R.
Mar 24, 2026
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Hired on Thumbtack
Harry installed a new breaker switch for me and did amazing! He was very patient as I waited for my HOA to approve the work and even afterwards when finally got it scheduled, he was able to fix the problem and upgrade my outlet without drilling any additional holes in the wall. I am very grateful for his professionalism, patience, and work quality. I will definitely be reaching out to him again for future projects. Thank you, Harry!
Details: Circuit breaker panel or fuse box • 8 - 10 feet (standard ceiling) • Condo or apartment
Electrical and Wiring Repair
Anna B.
Sep 27, 2025
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Hired on Thumbtack
I had a great experience with this electrician. Harry did an excellent job! He did a thorough assessment of my entire house based on the reported issue and explained multiple options to resolve it. Harry is personable and very knowledgeable with extensive experience in the field. He worked around my schedule and was reasonably priced (even letting me know that I was mistakenly overcharged and honestly refunding me that amount). He takes pride in his work and actually cares about doing a thorough job. I highly recommend this contractor for your next project!
Outstanding service! Harry quickly identified the issue and expertly handled a complex electrical problem both inside and outside our home. His 20 years of experience truly showed in his expertise, as he resolved everything efficiently and flawlessly. He also took the extra mile by handling the bureaucratic city regulations for me, making the entire process smooth and stress-free. What truly set him apart was his honesty—he provided alternative options for upgrading our electrical panel to help lower costs, something few other contractors would have done. On top of that, he was polite, professional, and a pleasure to work with. Highly recommend!
Details: Upgrade wiring, fixture, or equipment • Circuit breaker panel or fuse box • Under 8 feet (low ceiling) • Townhouse
Electrical and Wiring Repair
Nishant C.
Sep 5, 2026
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Hired on Thumbtack
I had a good experience with Harry. Although it was a small job but he did it well and satisfactory. I will be working with him more on other tasks.
Lighting Installation
FAQs
What should the customer know about your pricing (e.g., discounts, fees)?
Our pricing is transparent and straightforward—no hidden fees, no surprises. A standard inspection is $75, and project costs are confirmed before any work begins. We prioritize long-term reliability over quick fixes, delivering quality workmanship with clear communication. If you’re looking for professionalism and peace of mind, we’re here to help.
What is your typical process for working with a new customer?
I start by learning the scope of your project—what you need, where it’s located, and any challenges you’re anticipating. Once that’s clear, I schedule a diagnostic visit (billed at $75) to evaluate the site firsthand and confirm what’s needed. From there, I provide a detailed overview of the work, materials, and scheduling options. I only take on jobs where expectations are clear and communication is strong—because that’s what makes for a successful, code-compliant installation. I don’t offer free estimates, so my process works best for clients who are ready to move forward with trusted electrical work.
What education and/or training do you have that relates to your work?
I began in the field in 2005, completed trade school in 2008, and worked up to assistant manager by 2014. In the year 2024, I earned my master electrician’s license, qualifying me to handle complex projects with top safety standards.
