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Dennis

Top Pro

Wall material

Responds in about 1 hour

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If you hire this pro, you’re covered by a money-back guarantee. Learn more

If you hire this pro, you’re covered by a money-back guarantee. Learn more

Why this pro?

This pro has been in business for 3 years and works on electrical and wiring repairs, switch and outlet installs, and TV mounting. Customers say they're quick and deliver high-quality work.

Summarized from the pro's profile. Review their profile for the latest.

About
Looking for reliable, professional, and detail-oriented Electrical services? Look no further! Our experienced team is here to provide high-quality workmanship and dependable service for your home or business. As a small, locally owned business, we take pride in our attention to detail, competitive pricing, and commitment to customer satisfaction. ⭐ 200+ 5-Star Reviews from Satisfied Customers! ⭐ We offer a wide range of services, including: • 💡 Recessed light, light fixture & chandelier installation • 🌀 Ceiling fan installation • 📺 Professional TV mounting & cable concealment • 🔊 Speaker installation & home theater setup • 🗑️ Garbage disposal replacement & installation • 🍽️ Dishwasher installation & replacement • 📡 Microwave installation • 🔧 General handyman repairs and installations • 🏠 And much more! Whether you need a simple repair, a new installation, or help completing a larger project, our skilled professionals are ready to help. Quality Work • Competitive Prices • Professional Service • 200+ 5-Star Reviews
Overview

Current Top Pro

Hired 356 times

Serves Ayer, MA

Background checked

1 employee

4 years in business

Business hours

SunClosedMon7:00 am - 9:00 pm

Payment methods

This pro accepts payments via Cash, Venmo, and Zelle.

Top Pro status

Top Pros are among the highest-rated, most popular professionals on Thumbtack.

Top Pro Icon

2025

Top Pro Icon

2024

Services offered
Work needed
Existing wiring

Yes

Property type

House

Condo/Apartment

Townhouse

Business

Projects and media
Projects and media
Reviews

Customers rated this pro highly for work quality, professionalism, and responsiveness.

Exceptional 5.0

209 reviews

5

99%

4

1%

3

0%

2

0%

1

0%

Your trust means everything to us. Learn about our review guidelines.

Read reviews that mention:

pro avatar
Peter K.

May 15, 2026

•

Hired on Thumbtack

Dennis was professional, responsive, and easy to work with from start to finish. He came out to diagnose several electrical issues I was having and was able to quickly identify the problem and explain everything clearly. He also installed a new outlet neatly and efficiently. The work was done professionally, communication was great, and everything is working perfectly now. I would definitely recommend Dennis to anyone looking for a reliable electrician.

Details: Yes, there is existing wiring • Install switch or outlet • Move switch or outlet • Replace switch or outlet • 1 switch or outlet • Rooms without water access, like a bedroom • Drywall • House • Owner

Switch and Outlet Installation
pro avatar
Elif C.

Jul 31, 2026

•

Hired on Thumbtack

Denise did an outstanding job installing my Tesla Wall Connector. From the beginning, she took the time to inspect everything carefully, listened to my questions, and explained the installation process clearly.I contacted several electricians for quotes, and Denise offered the best price without compromising on quality. She was professional, knowledgeable, punctual, and completed the installation perfectly. Everything works great, and I’m very happy with the service.

I highly recommend Denise to anyone looking for a reliable and professional electrician. Thank you for the excellent work!

Details: Install EV charger • 1 switch or outlet • House • Owner

Switch and Outlet Installation
pro avatar
Tammy J.

Jul 28, 2026

•

Hired on Thumbtack

Dennis did a great job installing a new outlet in a basement room with concrete walls. He was very professional and efficient. I would highly recommend.

Details: No, there is no existing wiring • Install switch or outlet • 1 switch or outlet • Concrete • House • Owner

Switch and Outlet Installation
pro avatar
Bhan n.

Mar 8, 2026

•

Hired on Thumbtack

Outstanding work! We recently converted our garage into a playroom & a bathroom. The electrician handled all the electrical work flawlessly. From installing new outlets,lighting, exhaust fan in bathroom and to ensuring everything met code requirements, the job was done with great attention to detail. He is reliable, knowledgeable, and very easy to work with. The finished space looks fantastic. I would definitely hire him again and recommend him to anyone needing electrical work.

Details: Upgrade wiring, fixture, or equipment • Outlets • Wiring • Lights • Circuit breaker panel or fuse box • Switches • 8 - 10 feet (standard ceiling) • House

Electrical and Wiring Repair
pro avatar
Pratik P.

3 weeks ago

•

Hired on Thumbtack

I hired Dennis for installing recessed lights throughout my home. He was very quick to respond to my request for quote, he did a free estimate and his quote was one of the lowest.
He gave me an installation date that was suitable for me and was on time. He is very good at communicating through out the project.
I’m very happy with his work. I’ll definitely use his services again.
Lighting Installation
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Dennis De Sousa

Thumbtack
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