Is this your business?Claim this page →
Verified record
Twenty-nine windows and a sliding door, installed on time, aluminum trim run outside and in, the site left clean — that is one July 2026 job at EJ Pro Construction. Most run smaller: three windows in a January 2026 review, two windows and a patio door pulled out of rotten frames in July 2026. The company works out of 145 Pleasant St in Marlborough, and BuildZoom names Enoc Andrade as its owner. Its own site describes a window, door and home-improvement company started by Enoc as CEO with Ane as co-founder and CFO, on more than five years of work. Homeowners call him Enoc, Enoch, EJ or Junior; Thumbtack's profile ties those names to the same crew. The estimate is a recurring note. An August 2026 Thumbtack customer says his came in much more reasonable than other contractors'; a January 2026 reviewer called the pricing on three windows very fair. Harvey windows are named by July 2026 reviewers, one of whom had ten windows reframed in vinyl once the rotten wood came out, with installers who cleaned up every day they were at the house. Speed runs alongside it. When basement windows shattered in a snowstorm in March 2026, that homeowner wrote that EJ came out right away and covered the gap where the window had fallen out until the new ones arrived. A July 2026 review reports Harvey windows delivered and installed ahead of schedule; in a May 2025 review a homeowner said the job finished far ahead of the timeline they had agreed on, and another that month wrote that the crew shows up when they say they will and finishes when they say they will, over multiple jobs. Two things to pin down before signing. The company's site counts more than five years in business while its Thumbtack profile lists two, so ask how long the people who show up have been at this work. And BuildZoom lists a Massachusetts home improvement contractor registration for the company, #213000 — ask for that number on your contract. For a window or door replacement around Marlborough, three units or a houseful, this is a straightforward call. A July 2026 customer walked through the sequence: the information up front, the contract, the windows ordered, then scheduling as soon as they arrived. Ask what the lead time on your order looks like, and get the trim work priced in writing along with the windows.
I would give EJ Pro 10 stars if that was possible. Enoc gave me an estimate which was much more reasonable than other contractors. His installers are professional efficient and cleaned up every day they were at my home. The windows that were replaced were quite old and the EJ Pro team installed Harvey Windows on my 3 season porch, replaced rotten wood, and used vinyl to frame all 10 windows inside and outside. I am so happy with his workmanship, the finished result and the job he did for me. Highly recommend
I couldn't be happier with the work EJ Pro construction did at my house. The team installed Harvey windows with exceptional craftsmanship and attention to detail. Every window was installed perfectly, and the quality of the workmanship exceeded my expectations. They also completed the delivery and installation ahead of schedule, which made the entire experience even better. From start to finish, they were professional, reliable, and clearly took pride in their work. I'm beyond satisfied with the results and will absolutely be hiring them again for future projects. I highly recommend them to anyone looking for top-quality window installation.
I wish I could select every category: Work Quality, Value, Professionalism, Punctuality, and Responsiveness—because Junior and his team excelled in all of them. From day one, Junior and his crew showed up on time and delivered exactly what they promised. They worked tirelessly for three extremely hot days to install 29 windows, including a sliding door, and their craftsmanship was outstanding. They bring exceptional skill and experience when it comes to window and door installation. They even wrapped the exterior with aluminum trim to protect the exposed areas from future rot and weather damage. The attention to detail was impressive. They left the job site spotless, both inside and outside, at the end of each day. One detail I especially appreciated was that Junior carefully installed the interior trim to allow for seamless cordless blinds to be mounted perfectly afterward. The finish, both inside and outside, was clean, precise, and high quality. Their pricing was also very competitive compared to the large national window companies. In many cases, those companies simply subcontract the installation to experienced crews like Junior’s anyway. By hiring Junior directly, you get the same level of craftsmanship, warranty, and quality installation while receiving more personal service and better value. I highly recommend Junior and his team. They exceeded my expectations, and I would not hesitate to hire them again.
Praised Junior and his team for on-time installation of 29 windows and a sliding door, careful aluminum exterior trim and interior trim, spotless cleanup, competitive pricing, and excellent craftsmanship.
EJ was a pleasure to work with from start to finish - he gave us all the information we needed, provided the contract, ordered windows, and promptly scheduled when they arrived. Him and his team did excellent work, and we will be hiring them to do more projects in the near future.
Specializes in
Also offers
Languages
2 changes recorded — last scanned Sep 11, 2026.
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Ej Pro Construction Inc. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$4,000 – $11,000
Typical exterior project around $7,500
No unnecessary upselling5.0
Repair specialist5.0
Whole-house jobs of 14 to 30+ windows5.0
