# Dao Construction, Inc.

**Trade:** General Contractor / Remodeling · **Address:** 20 Fenton St, Boston, MA 02122, USA · **Phone:** (857) 499-4424 · **Website:** https://daoconstructioninc.com/ · **Languages:** English

**Rating: 4.8/5** (high confidence) — from 46 reviews across 6 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.
96% of sentiment-scored reviews read net-positive. Last 6 months: 3 reviews, 0 negative.

## The honest read

Dao Construction is a Dorchester general contractor built almost entirely on repeat and referred business — forty-six reviews across Google and Angi going back to 2018, most of them naming the same two people: owner Wayne Dao and his father Sonny. The recurring job that keeps coming up is decks: rebuilding a rotting deck, adding a two-level deck, turning a small deck plan into a bigger structure with underneath storage and a pergola instead of an awning. Flooring is the other constant — hardwood refinishing and installation, tile, and laminate show up across the review history, including a customer who wrote in a late-2025 review that they'd hired Wayne for ten years running.

Beyond decks and floors, reviewers describe kitchen and bath work (removing a pantry wall to open up a kitchen, tiling a bathroom, a new kitchen floor), carpentry (baseboards with mitered corners, stair treads, a new set of back stairs), and smaller jobs like a screen door and gate, a rotted sunroom support post, and window and door replacement. A common thread across the write-ups is that Wayne shows up, communicates through the project, and cleans up after himself — several reviewers specifically call out a spotless job site.

The record isn't spotless, though: in a 2020 Angi review, a customer describes a hardwood and baseboard job that went badly — thinner material than the contract specified, a scratch and divot in the new floor, a torn thermostat line to the boiler, and a contract that was never finished, with Wayne going unresponsive. It's the one clearly negative account in an otherwise long, consistent run of positive ones, and it's old enough now that it's worth asking current references about rather than assuming it reflects how the company operates today.

The company's Massachusetts home improvement contractor registration is active, and it holds a 4.7★ Angi rating from 53 ratings and a 5★ Google rating from 22 ratings. It isn't BBB-accredited and carries no BBB rating, though the BBB page lists it at 12 years in business.

**Strengths:**
- Deck building — a recurring, repeatedly praised specialty
- Flooring work — hardwood, tile and laminate done with care
- MA HIC license — verified active
- Repeat clients — one hired Wayne across a decade of jobs

**Concerns:**
- 2020 complaint — describes incomplete work, damage and no response

## 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 194890 verified active”
- Deck-building and rebuilding work is praised repeatedly across the review history _(confidence: high)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT25ONk5IcFZNbEpTYWpad1ZGWkxlSFJxVFU1ZllrRRAB!2m1!1s0x0:0xe230d34e860b61eb!3m1!1s2@1:CAIQACodChtycF9oOnN6NHpVMlJSajZwVFZLeHRqTU5fYkE%7C%7C?hl=en) — “5★ They did a fantastic job! It was faster than expected very professional and efficient - I am so happy with my new deck. Would definitely …”
  - [Angi](https://www.angi.com/companylist/us/ma/boston/dao-construction-inc-reviews-1.htm) — “5★ Wayne is very pleasant and professional. The crew did a great job replacing two decks in my home. They gave a good estimate of when the p…”
  - [Angi](https://www.angi.com/companylist/us/ma/boston/dao-construction-inc-reviews-1.htm) — “4.5★ Wayne Dao of Dao Construction did a marvelous job refurbishing our two level deck, taking his time and asking questions to gather a com…”
- Hardwood and tile flooring installs draw consistent praise across reviews _(confidence: high)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnTUNZMnYyal9RRRAB!2m1!1s0x0:0xe230d34e860b61eb!3m1!1s2@1:CIHM0ogKEICAgMCY2v2j_QE%7C%7C?hl=en) — “5★ I hired Wayne Dao two years ago to assist me in home renovations at a house in Framingham Massachusetts. My main concern was hardwood flo…”
  - [Angi](https://www.angi.com/companylist/us/ma/boston/dao-construction-inc-reviews-1.htm) — “5★ We were very satisfied with the new kitchen floor installed by Wayne. This man is a pro who will not disappoint you. He was fair, reasona…”
  - [Angi](https://www.angi.com/companylist/us/ma/boston/dao-construction-inc-reviews-1.htm) — “4.5★ The only complaint that I have is that they were not particularly punctual. However, after doing the flooring they put all the furnitur…”
- A 2020 Angi review describes an unfinished hardwood and baseboard job with property damage and an unresponsive owner _(confidence: high)_
  - [Angi](https://www.angi.com/companylist/us/ma/boston/dao-construction-inc-reviews-1.htm) — “0.5★ Contracted to repair/refinish existing hardwood and install new hardwood, baseboards, and stair treads. What went wrong: installed thin…”
- Deck construction and rebuilding is a recurring specialty across the review history _(confidence: high)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT25ONk5IcFZNbEpTYWpad1ZGWkxlSFJxVFU1ZllrRRAB!2m1!1s0x0:0xe230d34e860b61eb!3m1!1s2@1:CAIQACodChtycF9oOnN6NHpVMlJSajZwVFZLeHRqTU5fYkE%7C%7C?hl=en) — “5★ They did a fantastic job! It was faster than expected very professional and efficient - I am so happy with my new deck. Would definitely …”
  - [Angi](https://www.angi.com/companylist/us/ma/boston/dao-construction-inc-reviews-1.htm) — “5★ Wayne is very pleasant and professional. The crew did a great job replacing two decks in my home. They gave a good estimate of when the p…”
  - [Angi](https://www.angi.com/companylist/us/ma/boston/dao-construction-inc-reviews-1.htm) — “4.5★ Wayne Dao of Dao Construction did a marvelous job refurbishing our two level deck, taking his time and asking questions to gather a com…”
- Specializes in General Contractor / Remodeling _(confidence: high)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnTUNvOGUtTlJBEAE!2m1!1s0x0:0xe230d34e860b61eb!3m1!1s2@1:CIHM0ogKEICAgMCo8e-NRA%7C%7C?hl=en) — “5★ Wayne is great! He’s done a number of large & small projects for us at properties around Massachusetts. He has great attention to detail,…”
  - [Angi](https://www.angi.com/companylist/us/ma/boston/dao-construction-inc-reviews-1.htm) — “5★ From estimate to final walkthrough, I was impressed with Wayne's professionalism and pride. His ability as a craftsman is as good as I ha…”
- Specializes in Flooring _(confidence: high)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT205TlZYVkdTM0JoY2tVMlVuWlFVVVZwUkZkbmRtYxAB!2m1!1s0x0:0xe230d34e860b61eb!3m1!1s2@1:CAIQACodChtycF9oOm9NVXVGS3BhckU2UnZQUUVpRFdndmc%7C%7C?hl=en) — “5★ Had a smallflooring job . Intall pre. Engineered flooring in Bathromm,. Sonny came on agreed  date , very happy with results , fair price…”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChdDSUhNMG9nS0VJQ0FnTUNZMnYyal9RRRAB!2m1!1s0x0:0xe230d34e860b61eb!3m1!1s2@1:CIHM0ogKEICAgMCY2v2j_QE%7C%7C?hl=en) — “5★ I hired Wayne Dao two years ago to assist me in home renovations at a house in Framingham Massachusetts. My main concern was hardwood flo…”
  - [Angi](https://www.angi.com/companylist/us/ma/boston/dao-construction-inc-reviews-1.htm) — “5★ We were very satisfied with the new kitchen floor installed by Wayne. This man is a pro who will not disappoint you. He was fair, reasona…”
- Specializes in Carpentry _(confidence: high)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT25aUE1IUnFWRFptUzFoNVlXSnNVVmwzVDFCcVIwRRAB!2m1!1s0x0:0xe230d34e860b61eb!3m1!1s2@1:CAIQACodChtycF9oOnZPMHRqVDZmS1h5YWJsUVl3T1BqR0E%7C%7C?hl=en) — “5★ Wayne and his staff did a great job installing windows and doors as well as replace some trim work. The prices were reasonable and the qu…”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT21wTWNtWmZUekZWZERCZlpHbEhRa0Z2WjNod1pXYxAB!2m1!1s0x0:0xe230d34e860b61eb!3m1!1s2@1:CAIQACodChtycF9oOmpMcmZfTzFVdDBfZGlHQkFvZ3hwZWc%7C%7C?hl=en) — “5★ Wayne and his team completed building a new back stairs and replacing a storm door window at our house and we couldn't be happier. He doe…”
  - [Angi](https://www.angi.com/companylist/us/ma/boston/dao-construction-inc-reviews-1.htm) — “4.5★ The only complaint that I have is that they were not particularly punctual. However, after doing the flooring they put all the furnitur…”
- Also offers Kitchen Remodel _(confidence: medium)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2xWb2JVMTBPVkZvVUZCU2FsRk1iVTA0ZEhwak5YYxAB!2m1!1s0x0:0xe230d34e860b61eb!3m1!1s2@1:CAIQACodChtycF9oOlVobU10OVFoUFBSalFMbU04dHpjNXc%7C%7C?hl=en) — “5★ Wayne was amazing throughout the entire process. He took out my pantry, put in tile and backsplash, did the cabinets and countertops and …”
  - [Angi](https://www.angi.com/companylist/us/ma/boston/dao-construction-inc-reviews-1.htm) — “5★ We were very satisfied with the new kitchen floor installed by Wayne. This man is a pro who will not disappoint you. He was fair, reasona…”
- Also offers Bathroom Remodel _(confidence: medium)_
  - [Angi](https://www.angi.com/companylist/us/ma/boston/dao-construction-inc-reviews-1.htm) — “5★ Hired DAO construction to finish a bathroom floor install. Completed quickly and at a reasonable cost.”
  - [Angi](https://www.angi.com/companylist/us/ma/boston/dao-construction-inc-reviews-1.htm) — “5★ Among all the subcontractors I have used, Wayne Dao has been the best. He finished tiling my bathroom within a few days and worked tirele…”
- Also offers Windows / Siding / Gutters _(confidence: low)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT25aUE1IUnFWRFptUzFoNVlXSnNVVmwzVDFCcVIwRRAB!2m1!1s0x0:0xe230d34e860b61eb!3m1!1s2@1:CAIQACodChtycF9oOnZPMHRqVDZmS1h5YWJsUVl3T1BqR0E%7C%7C?hl=en) — “5★ Wayne and his staff did a great job installing windows and doors as well as replace some trim work. The prices were reasonable and the qu…”
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2xVNE5YQmtaVzB5Wm5oQ2VrZElWMkpmTW1ac04zYxAB!2m1!1s0x0:0xe230d34e860b61eb!3m1!1s2@1:CAIQACodChtycF9oOlU4NXBkZW0yZnhCekdIV2JfMmZsN3c%7C%7C?hl=en) — “5★ I am very pleased and impressed with the work that Wayne Dao of Dao Construction Inc. recently did for me.
Wayne installed a new screen d…”

## License

Status: **active** (#194890, hic) — verified against the official MA state registry on 2026-07-04, 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=Dao%20Construction%2C%20Inc.&query_place_id=ChIJq6pzvKV744kR62ELhk7TMOI): 5.0★ from 22 ratings
- [Google Reviews](https://www.google.com/maps/search/?api=1&query=Dao%20Construction%2C%20Inc.&query_place_id=ChIJq6pzvKV744kR62ELhk7TMOI): Listed on this source
- [Better Business Bureau](https://www.bbb.org/us/ma/dorchester/profile/general-contractor/dao-construction-inc-0021-139544): Listed on this source
- [Angi](https://www.angi.com/companylist/us/ma/boston/dao-construction-inc-reviews-1.htm): Listed on this source
- [Angi](https://www.angi.com/companylist/us/ma/boston/dao-construction-inc-reviews-1.htm): 4.7★ from 53 ratings
- [Exa](https://www.buildzoom.com/contractor/dao-construction-inc): 8 web mentions across the open web (each linked to its source)
- [HomeAdvisor](https://www.homeadvisor.com/rated.Daoconstructioninc.153748171.html): Listed on this source

## Recent reviews

- **5/5 · Google Reviews · Paula Cocce · 2026-05-05**: Wayne and his staff did a great job installing windows and doors as well as replace some trim work. The prices were reasonable and the quality of work was excellent. My neighbor referred me to Wayne. Wayne had built a sunroom for my neighbor and was pleased with his work.I will definitely be calling…
- **5/5 · Google Reviews · dianne cecere · 2026-04-28**: Wayne Dao and his father Sonny are wonderful. They show up on time, they are meticulous in their work and considerate of your home. I highly recommend Wayne Dao
- **5/5 · Google Reviews · Samantha Sawyer · 2026-04-11**: Wayne was amazing throughout the entire process. He took out my pantry, put in tile and backsplash, did the cabinets and countertops and even did my half bath! The also removed hallways that had separated my kitchen and dinning room opening up the whole space. I could not be happier!
- **5/5 · Google Reviews · Alex Bou · 2026-01-14**: Wayne has done a couple of projects on our house (sistering attic beams and installing a kitchen vent fan), and both were done well and on time.  Wayne is very responsive and I expect to rely on him again.
- **5/5 · Google Reviews · Jon Keller · 2026-01-06**: Wayne, Sonny and crew were great. They did the work over a holiday weekend on time and on budget. Cleaned up and bathroom / shower were ready to use on the following Monday (flooring and tile work)
- **5/5 · Google Reviews · Jack Fu · 2025-12-21**: Wayne and Sonny were one of the best that I’ve worked with. High attention to detail, great communication, and very hard working. They finished ahead of schedule, and cleaned up the site as they went along. Would not hesitate to work with in the future.
- **5/5 · Google Reviews · Apirak Chuenprapa · 2025-12-20**: Thank you, Wayne Dao, for providing such excellent service. He is very professional and made the entire process smooth and easy. We are very pleased with the results and would highly recommend him to our friends and family for projects such as building a bar or a patio.
- **5/5 · Google Reviews · Caitlin Hesketh · 2025-12-05**: They did a fantastic job! It was faster than expected very professional and efficient - I am so happy with my new deck. Would definitely hire again!
- **5/5 · Angi · Caitlin H. · 2025-12-01**: This was a great experience - they were fast and efficient, and the deck is beautiful - I would happily hire again!
- **5/5 · Google Reviews · Paula Barnicoat · 2025-11-20**: I’ve been using Dao construction for ten years and have always been pleased with his performance, ability, quality, expertise and price.  Wouldn’t use anyone else.  he’s dependable, respectful and pays attention to detail.  He’s done everything from hardwood flooring, door installation, tile, lamina…

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Data freshness: last scanned 2026-07-04T21:45:55.435Z.
Cite as: Dao Construction, Inc. — Tavlee (https://tavlee.com/contractor/dao-construction-inc-boston)
Source: https://tavlee.com/contractor/dao-construction-inc-boston