# Ej Pro Construction Inc **Trade:** Windows / Siding / Gutters · **Languages:** English **Rating: 3.7/5** (medium confidence) — from 10 reviews across 2 sources. 100% of sentiment-scored reviews read net-positive. Last 6 months: 10 reviews, 0 negative. ## The honest read EJ Pro Construction is a Marlborough contractor focused on window and door installation. Thumbtack describes two years in business, 70 projects or media items, and window, door, and floor installation; BuildZoom places the company at 145 Pleasant St Apt 303 and lists Massachusetts HIC license #213000 as active in its directory. Recent Thumbtack customers repeatedly describe replacement windows, patio doors, rotten-wood repairs, trim, and careful cleanup. They mention Harvey windows, a ten-window porch project, a 29-window-and-sliding-door installation, and a storm response in which the crew quickly covered a shattered basement opening before replacement. Before booking, confirm the license directly with Massachusetts and spell out whether rotten-wood repair, exterior and interior trim, materials, and disposal are included. EJ Pro looks best suited to residential window and door replacement, including projects involving damaged framing; get the product specifications, warranty, and installation schedule in writing. **Strengths:** - Window craftsmanship — repeated praise for careful installations - Framing repairs — rotten wood replaced before modern windows - Storm response — crew covered a shattered opening quickly - Jobsite cleanup — reviewers mention daily and spotless cleanup **Concerns:** - License confirmation — verify BuildZoom's listing with Massachusetts - Project scope — clarify framing, trim, materials, and disposal ## Claims & citations Every claim below is backed by real evidence rows — uncited claims are dropped in code before publication. - Customers describe Harvey window, patio-door, framing-repair, and trim work. _(confidence: high)_ - [Thumbtack](https://www.thumbtack.com/ma/marlborough/window-installation/ej-pro-construction-inc/service/531355401978576905) — “5★ I couldn’t be happier with the work EJ Pro construction did at my house. The team installed Harvey windows with exceptional craftsmanship…” - [Thumbtack](https://www.thumbtack.com/ma/marlborough/window-installation/ej-pro-construction-inc/service/531355401978576905) — “5★ 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 in…” - [Thumbtack](https://www.thumbtack.com/ma/marlborough/window-installation/ej-pro-construction-inc/service/531355401978576905) — “5★ Enoc and his team did an amazing job replacing my two windows and patio doors from rotten wood frame to more modern looking construction.” - [Thumbtack](https://www.thumbtack.com/ma/marlborough/window-installation/ej-pro-construction-inc/service/531355401978576905) — “5★ Praised Junior and his team for on-time installation of 29 windows and a sliding door, careful aluminum exterior trim and interior trim, …” - [Thumbtack](https://www.thumbtack.com/ma/marlborough/window-installation/ej-pro-construction-inc/service/531355401978576905) — “I wish I could select every category: Work Quality, Value, Professionalism, Punctuality, and Responsiveness—because Junior and his team exce…” - Customers praise careful installation and workmanship. _(confidence: high)_ - [Thumbtack](https://www.thumbtack.com/ma/marlborough/window-installation/ej-pro-construction-inc/service/531355401978576905) — “5★ I couldn’t be happier with the work EJ Pro construction did at my house. The team installed Harvey windows with exceptional craftsmanship…” - [Thumbtack](https://www.thumbtack.com/ma/marlborough/window-installation/ej-pro-construction-inc/service/531355401978576905) — “5★ Praised Junior and his team for on-time installation of 29 windows and a sliding door, careful aluminum exterior trim and interior trim, …” - [Thumbtack](https://www.thumbtack.com/ma/marlborough/window-installation/ej-pro-construction-inc/service/531355401978576905) — “5★ Reported excellent craftsmanship installing Harvey windows, ahead-of-schedule delivery and installation, professionalism, reliability, an…” - [Thumbtack](https://www.thumbtack.com/ma/marlborough/window-installation/ej-pro-construction-inc/service/531355401978576905) — “I wish I could select every category: Work Quality, Value, Professionalism, Punctuality, and Responsiveness—because Junior and his team exce…” - Reviews describe prompt storm response and temporary window coverage. _(confidence: high)_ - [Thumbtack](https://www.thumbtack.com/ma/marlborough/window-installation/ej-pro-construction-inc/service/531355401978576905) — “5★ I had basement windows shatter during a recent snowstorm and needed help fast. EJ and his crew were incredibly quick to respond. EJ came …” - [Thumbtack](https://www.thumbtack.com/ma/marlborough/window-installation/ej-pro-construction-inc/service/531355401978576905) — “5★ Reported a quick response after basement windows shattered, immediate temporary coverage, and a smooth, professional, trustworthy window-…” - Customers mention daily or spotless cleanup. _(confidence: high)_ - [Thumbtack](https://www.thumbtack.com/ma/marlborough/window-installation/ej-pro-construction-inc/service/531355401978576905) — “5★ 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 in…” - [Thumbtack](https://www.thumbtack.com/ma/marlborough/window-installation/ej-pro-construction-inc/service/531355401978576905) — “5★ Praised Junior and his team for on-time installation of 29 windows and a sliding door, careful aluminum exterior trim and interior trim, …” - [Thumbtack](https://www.thumbtack.com/ma/marlborough/window-installation/ej-pro-construction-inc/service/531355401978576905) — “5★ Praised a reasonable estimate, professional installers, daily cleanup, Harvey windows, rotten-wood replacement, and vinyl framing of ten …” - Thumbtack reports 5.0 stars from 28 ratings, 70 projects or media items, and two years in business. _(confidence: high)_ - [Thumbtack](https://www.thumbtack.com/ma/marlborough/window-installation/ej-pro-construction-inc/service/531355401978576905) — “Thumbtack: 5.0★ from 28 ratings” - [Thumbtack](https://www.thumbtack.com/ma/marlborough/window-installation/ej-pro-construction-inc/service/531355401978576905) — “70 project(s) shown on Thumbtack” - [Thumbtack](https://www.thumbtack.com/ma/marlborough/window-installation/ej-pro-construction-inc/service/531355401978576905) — “Thumbtack shows Ej Pro Construction Inc in Marlborough with a 5.0 rating from 28 reviews, 70 projects/media items, two years in business, ba…” - BuildZoom lists Massachusetts HIC license #213000 as active. _(confidence: medium)_ - [BuildZoom](https://www.buildzoom.com/contractor/ej-pro-construction-inc) — “Licence listed on BuildZoom: Home Improvement Contractor license #213000, active, Massachusetts” - [BuildZoom](https://www.buildzoom.com/contractor/ej-pro-construction-inc) — “BuildZoom identifies Ej Pro Construction Inc in Marlborough, Massachusetts, at 145 Pleasant St Apt 303, and reports active Massachusetts Hom…” - BuildZoom's license listing should be confirmed with Massachusetts before booking. _(confidence: medium)_ - [BuildZoom](https://www.buildzoom.com/contractor/ej-pro-construction-inc) — “Licence listed on BuildZoom: Home Improvement Contractor license #213000, active, Massachusetts” - [BuildZoom](https://www.buildzoom.com/contractor/ej-pro-construction-inc) — “BuildZoom identifies Ej Pro Construction Inc in Marlborough, Massachusetts, at 145 Pleasant St Apt 303, and reports active Massachusetts Hom…” - Project scope should specify framing, trim, materials, and disposal. _(confidence: medium)_ - [Thumbtack](https://www.thumbtack.com/ma/marlborough/window-installation/ej-pro-construction-inc/service/531355401978576905) — “5★ 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 in…” - [Thumbtack](https://www.thumbtack.com/ma/marlborough/window-installation/ej-pro-construction-inc/service/531355401978576905) — “5★ Praised Junior and his team for on-time installation of 29 windows and a sliding door, careful aluminum exterior trim and interior trim, …” - [Thumbtack](https://www.thumbtack.com/ma/marlborough/window-installation/ej-pro-construction-inc/service/531355401978576905) — “I wish I could select every category: Work Quality, Value, Professionalism, Punctuality, and Responsiveness—because Junior and his team exce…” - Specializes in Windows / Siding / Gutters _(confidence: high)_ - [Thumbtack](https://www.thumbtack.com/ma/marlborough/window-installation/ej-pro-construction-inc/service/531355401978576905) — “5★ I couldn’t be happier with the work EJ Pro construction did at my house. The team installed Harvey windows with exceptional craftsmanship…” - [Thumbtack](https://www.thumbtack.com/ma/marlborough/window-installation/ej-pro-construction-inc/service/531355401978576905) — “5★ Enoc and his team did an amazing job replacing my two windows and patio doors from rotten wood frame to more modern looking construction.” - [Thumbtack](https://www.thumbtack.com/ma/marlborough/window-installation/ej-pro-construction-inc/service/531355401978576905) — “Services offered (Thumbtack): Window Installation, Floor Installation or Replacement, Door Installation” - Also offers Flooring _(confidence: medium)_ - [Thumbtack](https://www.thumbtack.com/ma/marlborough/window-installation/ej-pro-construction-inc/service/531355401978576905) — “Services offered (Thumbtack): Window Installation, Floor Installation or Replacement, Door Installation” - [Thumbtack](https://www.thumbtack.com/ma/marlborough/window-installation/ej-pro-construction-inc/service/531355401978576905) — “Thumbtack shows Ej Pro Construction Inc in Marlborough with a 5.0 rating from 28 reviews, 70 projects/media items, two years in business, ba…” ## License No license record has been checked yet for this contractor. ## Sources - [Thumbtack](https://www.thumbtack.com/ma/marlborough/window-installation/ej-pro-construction-inc/service/531355401978576905): Listed on this source - [BuildZoom](https://www.buildzoom.com/contractor/ej-pro-construction-inc): Listed on this source ## Recent reviews - **Thumbtack · Chris R. · 2026-08-14**: 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 Harv… - **Thumbtack · Chai W. · 2026-07-28**: Enoc and his team did an amazing job replacing my two windows and patio doors from rotten wood frame to more modern looking construction. - **Thumbtack · Daniel F. · 2026-07-28**: 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 i… - **Thumbtack · Jignesh P. · 2026-07-18**: 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 ho… - **5/5 · Thumbtack · Jignesh P. · 2026-07-18**: 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. - **5/5 · Thumbtack · Chris R. · 2026-07-01**: Praised a reasonable estimate, professional installers, daily cleanup, Harvey windows, rotten-wood replacement, and vinyl framing of ten windows. - **5/5 · Thumbtack · Chai W. · 2026-07-01**: Reported that Enoc and his team did an amazing job replacing two windows and patio doors from rotten wood framing with modern construction. - **5/5 · Thumbtack · Daniel F. · 2026-07-01**: Reported excellent craftsmanship installing Harvey windows, ahead-of-schedule delivery and installation, professionalism, reliability, and satisfaction. - **Thumbtack · Clarice O. · 2026-03-25**: I had basement windows shatter during a recent snowstorm and needed help fast. EJ and his crew were incredibly quick to respond. EJ came out right away and covered the gap where my window had fallen out until the new windows arrived. That kind of care and urgency really stood out to me. The whole ex… - **5/5 · Thumbtack · Clarice O. · 2026-03-25**: Reported a quick response after basement windows shattered, immediate temporary coverage, and a smooth, professional, trustworthy window-replacement experience. --- Data freshness: last scanned 2026-08-28T03:56:45.777Z. Cite as: Ej Pro Construction Inc — Tavlee (https://tavlee.com/contractor/ej-pro-construction-inc) Source: https://tavlee.com/contractor/ej-pro-construction-inc