# Fidelity Construction

**Trade:** Kitchen Remodel · **Address:** 1089 Commonwealth Ave Suit 319, Boston, MA 02215, USA · **Phone:** (781) 429-3866 · **Website:** http://fidelitybuild.com/ · **Languages:** English

**Rating: 4.4/5** (medium confidence) — from 26 reviews across 5 sources. A 0–5 star rating built from what customers and the public say (every review and mention weighted by where it was posted, how old, how detailed and how credible it is, shrunk toward a 3.5★ baseline when evidence is thin) plus what the record shows (Reddit recommendations or warnings, a registry-verified licence, how recently they were reviewed, customer work photos, BBB grade, negative news, a revoked licence). Positive record counts only as far as the reviews have earned it; penalties count in full. Confidence describes how much weighted evidence stands behind the number, never the number itself: low when fewer than about five normal reviews' worth of weight (or mentions only) support it, medium up to about twenty, high beyond that across at least two sources. An operator flag for a suspicious review pattern caps a rating at 3.5★ and marks it low.
100% of sentiment-scored reviews read net-positive. Last 6 months: 0 reviews, 0 negative.

## The honest read

Fidelity Construction is a Boston-based residential outfit co-founded by Nhan "Young" Nguyen and Leonardo Leao, working across Middlesex, Suffolk, and Essex counties on everything from full renovations to same-day paint touch-ups. What stands out across more than twenty Google and Angi reviews since 2022 is the range: the same small crew — Leo, Leonardo, and Young come up by name again and again — has handled a three-hour wall repaint in Boston and a full condo reconfiguration in the same stretch of reviews.

The bigger jobs are the most telling. In a 2025 review, a client described the company turning a 2-bedroom, 1-bath condo into a 3-bedroom, 2-bath layout, with Leonardo coordinating an architect and a designer through the process. A 2024 review described a Lynn job that started as a kitchen renovation, foundation repair, gutter replacement, and exterior painting and grew mid-project to include new windows, lighting, and flooring — with Leo even connecting the homeowner to a pest control vendor along the way. And in a 2023 review, a homeowner whose living room ceiling was destroyed by a burst pipe from the unit above had it replaced within a week, while the homeowner continued living in the condo during the work.

Painting comes up as often as anything — interior rooms, exterior wood staining, deck staining, whole-house repaints in Waltham and elsewhere — and reviewers consistently mention quick scheduling, careful cleanup, and staying in close contact by text or call. The company's Massachusetts home improvement contractor registration is active; Angi separately lists a self-reported trade license and five years of experience that Angi did not independently verify.

For a renovation of any size, from a same-day patch job to a full layout change, this is a crew reviewers keep coming back to by name.

**Strengths:**
- Wide project range — from a 3-hour paint touch-up to a full condo reconfiguration
- Fast turnaround — replaced a flood-ruined ceiling within a week
- Repeat named crew — Leo, Leonardo and Young show up across dozens of reviews
- Multi-town reach — jobs cited across Boston, Everett, Needham, Waltham, Lynn

## Claims & citations

Every claim below is backed by real evidence rows — uncited claims are dropped in code before publication.

- Massachusetts home improvement contractor registration is active _(confidence: high)_
  - [State License Registry](https://contractorhub.mass.gov/s/hic-contractor-search) — “MA hic license 209426 verified active”
- Co-founded by Nhan "Young" Nguyen and Leonardo Leao _(confidence: high)_
  - [Official Website](http://fidelitybuild.com) — “Ownership (self-reported): Co-founded by Nhan "Young" Nguyen and Leonardo Leao”
- Offers interior/exterior painting, kitchen and bathroom renovations, flooring, and exterior renovations such as deck replacement _(confidence: high)_
  - [Official Website](http://fidelitybuild.com) — “Fidelity Construction is a Boston-based residential construction company offering interior/exterior painting, kitchen and bathroom renovatio…”
- Stated service area is Middlesex, Suffolk, and Essex counties _(confidence: high)_
  - [Official Website](http://fidelitybuild.com) — “Stated service area (self-reported): Middlesex County, Suffolk County, Essex County”
- A 2025 review described converting a 2-bedroom, 1-bath condo into a 3-bedroom, 2-bath layout, with the company coordinating an architect and a designer _(confidence: high)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnTURBbTVMRnB3RRAB!2m1!1s0x0:0x2b314a21b0de1feb!3m1!1s2@1:CIHM0ogKEICAgMDAm5LFpwE%7C%7C?hl=en) — “5★ We loved working with Leonardo & Fidelity construction. They turned our 2b 1ba condo into to our 3bd 2ba dream floor plan. Leonardo was p…”
- A 2024 review described a multi-scope Lynn project covering a kitchen renovation, foundation repair, full gutter replacement, and exterior painting, expanding to windows, lighting, and flooring _(confidence: high)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUM3NnJmc2xBRRAB!2m1!1s0x0:0x2b314a21b0de1feb!3m1!1s2@1:CIHM0ogKEICAgIC76rfslAE%7C%7C?hl=en) — “5★ We hired Leo for a big job in Lynn. Our initial requests were a complete kitchen renovation, foundation repair, total gutter replacement,…”
- A 2023 review described replacing a flood-ruined living room ceiling within a week while the homeowner continued living in the unit _(confidence: high)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNSdXREbGdnRRAB!2m1!1s0x0:0x2b314a21b0de1feb!3m1!1s2@1:CIHM0ogKEICAgICRutDlggE%7C%7C?hl=en) — “5★ Leo from Fidelity Construction helped me quickly replace my living room ceiling after it was completely ruined by a burst pipe.  He mobil…”
- A 2022 review described a same-day repaint and ceiling-hole repair completed within three hours _(confidence: medium)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUN1a0xqZUh3EAE!2m1!1s0x0:0x2b314a21b0de1feb!3m1!1s2@1:CIHM0ogKEICAgICukLjeHw%7C%7C?hl=en) — “5★ Painter came and repaint our wall and fixed a hole on the ceiling with in 3 hours . Scheduling was easy and The work was beautifully done…”
- Angi lists a self-reported, unverified Massachusetts trade license (CS-118780) and 5 years of experience _(confidence: low)_
  - [Angi](https://www.angi.com/companylist/us/ma/saugus/fidelity-construction-llc-reviews-1.htm) — “Angi profile (Approved badge) shows a 5.0 rating from 5 reviews, self-reported 5 years of experience and a self-reported MA trade license CS…”
  - [Angi](https://www.angi.com/companylist/us/ma/saugus/fidelity-construction-llc-reviews-1.htm) — “Listed certification: Self-reported MA trade license CS-118780, exp. 11/20/2026 (per Angi, self-reported not verified)”
- Specializes in Kitchen Remodel _(confidence: high)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT25adFZGSmhYMjlHVlY5dVUyNUlkVXAwV2xGclIwRRAB!2m1!1s0x0:0x2b314a21b0de1feb!3m1!1s2@1:CAIQACodChtycF9oOnZtVFJhX29GVV9uU25IdUp0WlFrR0E%7C%7C?hl=en) — “5★ Leo & his team at Fidelity construction did a great job with our home renovation project which included a bathroom renovation, kitchen re…”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUM3NnJmc2xBRRAB!2m1!1s0x0:0x2b314a21b0de1feb!3m1!1s2@1:CIHM0ogKEICAgIC76rfslAE%7C%7C?hl=en) — “5★ We hired Leo for a big job in Lynn. Our initial requests were a complete kitchen renovation, foundation repair, total gutter replacement,…”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnTURnM19DZHhBRRAB!2m1!1s0x0:0x2b314a21b0de1feb!3m1!1s2@1:CIHM0ogKEICAgMDg3_CdxAE%7C%7C?hl=en) — “5★ Extremely happy with my new kitchen. The contractor was very professional showed up on time and his crew went above and beyond what they …”
- Specializes in House Painting _(confidence: high)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUR1NHZtWVV3EAE!2m1!1s0x0:0x2b314a21b0de1feb!3m1!1s2@1:CIHM0ogKEICAgIDu4vmYUw%7C%7C?hl=en) — “5★ These guys painted my house in Waltham. I couldn't have asked for a more professional experience. They showed up when they said they woul…”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUNPMWFIcExnEAE!2m1!1s0x0:0x2b314a21b0de1feb!3m1!1s2@1:CIHM0ogKEICAgICO1aHpLg%7C%7C?hl=en) — “5★ Great work with our deck staining. Leo was professional and the crew took their time to paint the deck as it rained between the staining …”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSURScnJMN2t3RRAB!2m1!1s0x0:0x2b314a21b0de1feb!3m1!1s2@1:CIHM0ogKEICAgIDRrrL7kwE%7C%7C?hl=en) — “5★ Fidelity provided interior painting services at our home. The completed rooms look amazing. Four rooms were completed in one day.  The cl…”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUR1cWNIYTVBRRAB!2m1!1s0x0:0x2b314a21b0de1feb!3m1!1s2@1:CIHM0ogKEICAgIDuqcHa5AE%7C%7C?hl=en) — “5★ I hired Fidelity Construction to repaint my Boston condo this past Spring. Young was both extremely professional and responsive throughou…”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUN1dXFDaVFREAE!2m1!1s0x0:0x2b314a21b0de1feb!3m1!1s2@1:CIHM0ogKEICAgICuuqCiQQ%7C%7C?hl=en) — “5★ Hired Leo to paint/stain exterior of my "natural" wood house. He was very responsible and responsive to all my requests as the job was go…”
- Specializes in General Contractor / Remodeling _(confidence: high)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSURoaWFPYmNnEAE!2m1!1s0x0:0x2b314a21b0de1feb!3m1!1s2@1:CIHM0ogKEICAgIDhiaObcg%7C%7C?hl=en) — “5★ I am a first time homeowner and hired Leo to gut renovate the basement for an in-law apartment.  The floors, drywall, and paint were fini…”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnTURBbTVMRnB3RRAB!2m1!1s0x0:0x2b314a21b0de1feb!3m1!1s2@1:CIHM0ogKEICAgMDAm5LFpwE%7C%7C?hl=en) — “5★ We loved working with Leonardo & Fidelity construction. They turned our 2b 1ba condo into to our 3bd 2ba dream floor plan. Leonardo was p…”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUM3NnJmc2xBRRAB!2m1!1s0x0:0x2b314a21b0de1feb!3m1!1s2@1:CIHM0ogKEICAgIC76rfslAE%7C%7C?hl=en) — “5★ We hired Leo for a big job in Lynn. Our initial requests were a complete kitchen renovation, foundation repair, total gutter replacement,…”
- Also offers Bathroom Remodel _(confidence: medium)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT25adFZGSmhYMjlHVlY5dVUyNUlkVXAwV2xGclIwRRAB!2m1!1s0x0:0x2b314a21b0de1feb!3m1!1s2@1:CAIQACodChtycF9oOnZtVFJhX29GVV9uU25IdUp0WlFrR0E%7C%7C?hl=en) — “5★ Leo & his team at Fidelity construction did a great job with our home renovation project which included a bathroom renovation, kitchen re…”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2pZNVZGSk5WMHh6WDJkamIydEZORzVoTVdsUU1VRRAB!2m1!1s0x0:0x2b314a21b0de1feb!3m1!1s2@1:CAIQACodChtycF9oOjY5VFJNV0xzX2djb2tFNG5hMWlQMUE%7C%7C?hl=en) — “5★ We hired Fidelity to renovate our dated bathroom, and the results were absolutely outstanding. From start to finish, the attention to det…”
- Also offers Flooring _(confidence: medium)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSURoaWFPYmNnEAE!2m1!1s0x0:0x2b314a21b0de1feb!3m1!1s2@1:CIHM0ogKEICAgIDhiaObcg%7C%7C?hl=en) — “5★ I am a first time homeowner and hired Leo to gut renovate the basement for an in-law apartment.  The floors, drywall, and paint were fini…”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUN1aXJMY3R3RRAB!2m1!1s0x0:0x2b314a21b0de1feb!3m1!1s2@1:CIHM0ogKEICAgICuirLctwE%7C%7C?hl=en) — “5★ I hired Leo and his crew to help me replace the floors of my apartment in Needham MA. The floors were installed fast and were very well d…”
- Also offers Waterproofing / Foundation _(confidence: low)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUM3NnJmc2xBRRAB!2m1!1s0x0:0x2b314a21b0de1feb!3m1!1s2@1:CIHM0ogKEICAgIC76rfslAE%7C%7C?hl=en) — “5★ We hired Leo for a big job in Lynn. Our initial requests were a complete kitchen renovation, foundation repair, total gutter replacement,…”
- Also offers Windows / Siding / Gutters _(confidence: low)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUM3NnJmc2xBRRAB!2m1!1s0x0:0x2b314a21b0de1feb!3m1!1s2@1:CIHM0ogKEICAgIC76rfslAE%7C%7C?hl=en) — “5★ We hired Leo for a big job in Lynn. Our initial requests were a complete kitchen renovation, foundation repair, total gutter replacement,…”
- Also offers Remediation Services _(confidence: medium)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnSUNSdXREbGdnRRAB!2m1!1s0x0:0x2b314a21b0de1feb!3m1!1s2@1:CIHM0ogKEICAgICRutDlggE%7C%7C?hl=en) — “5★ Leo from Fidelity Construction helped me quickly replace my living room ceiling after it was completely ruined by a burst pipe.  He mobil…”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnSUN1OWNHeUFnEAE!2m1!1s0x0:0x2b314a21b0de1feb!3m1!1s2@1:CIHM0ogKEICAgICu9cGyAg%7C%7C?hl=en) — “5★ I hired Fidelity Construction to install a new ceiling in my apartment in Everett, MA after a flood from the unit above me. From the firs…”

## License

Status: **active** (#209426, hic) — verified against the official MA state registry on 2026-07-03, never self-reported.
Re-check at the official registry: https://contractorhub.mass.gov/s/hic-contractor-search

## Sources

- [Google](https://www.google.com/maps/search/?api=1&query=Fidelity%20Construction&query_place_id=ChIJqa0QdY1544kR6x_esCFKMSs): 5.0★ from 23 ratings
- [Google Reviews](https://www.google.com/maps/search/?api=1&query=Fidelity%20Construction&query_place_id=ChIJqa0QdY1544kR6x_esCFKMSs): Listed on this source
- [Official Website](http://fidelitybuild.com): Self-reported profile and service details
- [Angi](https://www.angi.com/companylist/us/ma/saugus/fidelity-construction-llc-reviews-1.htm): 5.0★ from 5 ratings
- [Exa](https://serviceagent.ai/directory/massachusetts/boston/construction/fidelity-construction/): 6 web mentions across the open web (each linked to its source)

## Recent reviews

- **5/5 · Angi · Ellen K. · 2026-02-01**: We hired Fidelity to renovate our dated bathroom, and the results were absolutely outstanding. From start to finish, the attention to detail was remarkable— everything was completed with care and precision. They were incredibly responsive to all of my questions and requests, communicating clearly an…
- **5/5 · Angi · Kira C. · 2026-02-01**: We couldn't be happier with the work done on our patio! From start to finish, Leo and Bruno were professional, reliable, and incredibly skilled. They transformed our outdoor space with beautiful pavers and a stunning built-in grill that has quickly become the centerpiece of our backyard.
- **5/5 · Angi · Terri G. · 2026-02-01**: I recommend using Fidelity Construction for your next project. I was referred by a family member and they returned my call and booked an appointment very quickly. They were very professional and were responsive to all my questions and concerns. They provide quality work and leave the worksite clean …
- **5/5 · Angi · Ramya R. · 2026-02-01**: We loved working with Leonardo & Fidelity construction. They turned our 2b 1ba condo into to our 3bd 2ba dream floor plan. Leonardo was present and responsive through the whole process. He arranged and coordinated an architect, recommended a designer, and throughout the process was committed to gett…
- **5/5 · Angi · Lonnie P. · 2026-02-01**: Extremely happy with my new kitchen. The contractor was very professional showed up on time and his crew went above and beyond what they said they would do. Most importantly they listened to what we said and what are needs were. Excellent quality of work for the price. The best part was they sent in…
- **5/5 · Google Reviews · Ellen Kuo · 2025-11-20**: We hired Fidelity to renovate our dated bathroom, and the results were absolutely outstanding. From start to finish, the attention to detail was remarkable— everything was completed with care and precision. They were incredibly responsive to all of my questions and requests, communicating clearly an…
- **5/5 · Google Reviews · Ram Meyyappan · 2025-10-03**: Leo & his team at Fidelity construction did a great job with our home renovation project which included a bathroom renovation, kitchen renovation, installing new flooring & much more. They were very responsive & got the project done in a timely & cost effective manor. They are very thorough with eve…
- **5/5 · Google Reviews · Kira Cedeno · 2025-07-14**: We couldn’t be happier with the work done on our patio! From start to finish, Leo and Bruno were professional, reliable, and incredibly skilled. They transformed our outdoor space with beautiful pavers and a stunning built-in grill that has quickly become the centerpiece of our backyard.
- **5/5 · Google Reviews · Terri Grifa · 2025-07-09**: I recommend using Fidelity Construction for your next project. I was referred by a family member and they returned my call and booked an appointment very quickly. They were very professional and were responsive to all my questions and concerns. They provide quality work and leave the worksite clean …
- **5/5 · Google Reviews · Lonnie Powers · 2025-02-28**: Extremely happy with my new kitchen. The contractor was very professional showed up on time and his crew went above and beyond what they said they would do. Most importantly they listened to what we said and what are needs were. Excellent quality of work for the price. The photos are before and afte…

---

Data freshness: last scanned 2026-07-03T05:49:26.605Z.
Cite as: Fidelity Construction — Tavlee (https://tavlee.com/contractor/fidelity-construction-boston)
Source: https://tavlee.com/contractor/fidelity-construction-boston