# Allied Builders Group

**Trade:** General Contractor / Remodeling · **Languages:** English, Spanish

**Rating: 3.4/5** (medium confidence) — from 7 reviews across 3 sources.
100% of sentiment-scored reviews read net-positive. Last 6 months: 0 reviews, 0 negative.

## The honest read

Allied Builders Group is a Watertown, MA general contractor that has been building additions, remodeling bathrooms, and handling a wide range of home-improvement work — the company's directory listings add roofing, siding, windows, painting and flooring to the mix. Angi lists a Massachusetts trade license (CS-121149, expiring in 2028) for the company, though that number comes from the directory rather than a state registry verification.

Every written review on file, spanning 2017 through 2025, is five stars, and several point to the same project manager, Marc, by name. In a 2025 review, a homeowner called their home-addition project exceptional from the initial consultation through the final touches. A 2024 review describes something more pointed: the company stepped in after a homeowner's original contractor disappeared mid-bathroom-repair, having already collected a $2,000 advance on a $3,600 job, and finished the work. Another 2024 review credits the team with finishing on schedule at a cost that matched the original quote exactly — no surprises at the end. Older reviews from 2017 describe the same pattern: on-schedule work and competitive pricing.

On the platforms themselves, Allied holds a 5.0-star rating on Angi from 19 reviews and a 5.0 on HomeAdvisor from 2 reviews. The two directories report different self-reported tenure — 32 years on Angi, 38 on HomeAdvisor — a minor inconsistency worth noting but not a red flag on its own. Only seven written reviews are on file here, and the trade license hasn't been checked against the state registry directly, so it's worth confirming the license number is current before signing anything.

For an addition, a bathroom project, or a general remodel — especially one where reliability and hitting the quoted number matter — the reviews describe a contractor that shows up, finishes on time, and stands behind the price it quoted.

**Strengths:**
- On-quote pricing — one job finished at the exact quoted cost
- Rescued a stalled job — finished after another contractor vanished mid-project
- Perfect platform ratings — 5.0 stars on both Angi and HomeAdvisor
- Consistent five-star record — reviews span 2017 through 2025

**Concerns:**
- License not registry-verified — only a directory-listed trade number is on file
- Modest review volume — seven written reviews are on file for this business

**Where sources disagree:**
- Self-reported years in business differ across directories — Angi lists 32 years, HomeAdvisor lists 38

## Claims & citations

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

- Angi lists a Massachusetts trade license (CS-121149) for the company, expiring in 2028 _(confidence: low)_
  - [Angi](https://www.angi.com/companylist/us/ma/watertown/allied-builders-group-reviews-9458091.htm) — “Licence listed on Angi: Licensed — Trade License Number CS-121149, expiration 10/09/2028”
- In a 2025 review, completed a home addition project described as exceptional from consultation through final touches _(confidence: high)_
  - [Angi](https://www.angi.com/companylist/us/ma/watertown/allied-builders-group-reviews-9458091.htm) — “5★ I recently had the pleasure of working with Allied Group for my home addition project, and I cannot recommend them highly enough! From th…”
- In a 2024 review, stepped in and finished a bathroom repair after the original contractor disappeared mid-job _(confidence: high)_
  - [Angi](https://www.angi.com/companylist/us/ma/watertown/allied-builders-group-reviews-9458091.htm) — “5★ We recently had to deal with a challenging situation when our original contractor disappeared after doing only a minimal amount of work o…”
- In a 2024 review, finished on schedule with a final cost that matched the original quote exactly _(confidence: high)_
  - [Angi](https://www.angi.com/companylist/us/ma/watertown/allied-builders-group-reviews-9458091.htm) — “5★ Allied did an excellent job. Marc was our project manager and was a pleasure to work with. His communications were timely and detailed. T…”
- Rated 5.0 out of 5 on Angi from 19 reviews and on HomeAdvisor from 2 reviews _(confidence: high)_
  - [Angi](https://www.angi.com/companylist/us/ma/watertown/allied-builders-group-reviews-9458091.htm) — “Angi: 5.0★ from 19 ratings”
  - [HomeAdvisor](https://www.homeadvisor.com/rated.AlliedBuildersGroup.67740064.html) — “HomeAdvisor: 5.0★ from 2 ratings”
- Self-reported years in business differ across directories — 32 years on Angi, 38 on HomeAdvisor _(confidence: medium)_
  - [HomeAdvisor](https://www.homeadvisor.com/rated.AlliedBuildersGroup.67740064.html) — “HomeAdvisor profile for Allied Builders Group in Watertown, MA shows a 5.0 rating over 2 reviews, 38 years of experience, free estimates and…”
  - [Angi](https://www.angi.com/companylist/us/ma/watertown/allied-builders-group-reviews-9458091.htm) — “Angi profile for Allied Builders Group in Watertown, MA: a 5.0 rating from 19 reviews, 32 years of experience, a Massachusetts trade license…”
- Specializes in General Contractor / Remodeling _(confidence: high)_
  - [Angi](https://www.angi.com/companylist/us/ma/watertown/allied-builders-group-reviews-9458091.htm) — “5★ I recently had the pleasure of working with Allied Group for my home addition project, and I cannot recommend them highly enough! From th…”
  - [Angi](https://www.angi.com/companylist/us/ma/watertown/allied-builders-group-reviews-9458091.htm) — “Services offered (Angi): Bathroom Remodel, General Contractor”
  - [Angi](https://www.angi.com/companylist/us/ma/watertown/allied-builders-group-reviews-9458091.htm) — “Angi profile for Allied Builders Group in Watertown, MA: a 5.0 rating from 19 reviews, 32 years of experience, a Massachusetts trade license…”
- Specializes in Bathroom Remodel _(confidence: high)_
  - [Angi](https://www.angi.com/companylist/us/ma/watertown/allied-builders-group-reviews-9458091.htm) — “5★ We recently had to deal with a challenging situation when our original contractor disappeared after doing only a minimal amount of work o…”
  - [Angi](https://www.angi.com/companylist/us/ma/watertown/allied-builders-group-reviews-9458091.htm) — “Services offered (Angi): Bathroom Remodel, General Contractor”
- Also offers Kitchen Remodel _(confidence: low)_
  - [HomeAdvisor](https://www.homeadvisor.com/rated.AlliedBuildersGroup.67740064.html) — “Services offered (HomeAdvisor): Asphalt Roofing, Gutters, Decks, Doors, Windows, Siding, Flooring / Custom Cabinets, Interior, Exterior Pain…”
- Also offers Windows / Siding / Gutters _(confidence: low)_
  - [HomeAdvisor](https://www.homeadvisor.com/rated.AlliedBuildersGroup.67740064.html) — “Services offered (HomeAdvisor): Asphalt Roofing, Gutters, Decks, Doors, Windows, Siding, Flooring / Custom Cabinets, Interior, Exterior Pain…”
- Also offers Roofing _(confidence: low)_
  - [HomeAdvisor](https://www.homeadvisor.com/rated.AlliedBuildersGroup.67740064.html) — “Services offered (HomeAdvisor): Asphalt Roofing, Gutters, Decks, Doors, Windows, Siding, Flooring / Custom Cabinets, Interior, Exterior Pain…”
- Also offers House Painting _(confidence: low)_
  - [HomeAdvisor](https://www.homeadvisor.com/rated.AlliedBuildersGroup.67740064.html) — “Services offered (HomeAdvisor): Asphalt Roofing, Gutters, Decks, Doors, Windows, Siding, Flooring / Custom Cabinets, Interior, Exterior Pain…”
- Also offers Flooring _(confidence: low)_
  - [HomeAdvisor](https://www.homeadvisor.com/rated.AlliedBuildersGroup.67740064.html) — “Services offered (HomeAdvisor): Asphalt Roofing, Gutters, Decks, Doors, Windows, Siding, Flooring / Custom Cabinets, Interior, Exterior Pain…”

## License

No license record has been checked yet for this contractor.

## Sources

- [Exa](https://www.buildzoom.com/contractor/allied-builders-group-inc): 0 web mentions across the open web (each linked to its source)
- [HomeAdvisor](https://www.homeadvisor.com/rated.AlliedBuildersGroup.67740064.html): 5.0★ from 2 ratings
- [Angi](https://www.angi.com/companylist/us/ma/watertown/allied-builders-group-reviews-9458091.htm): 5.0★ from 19 ratings

## Recent reviews

- **5/5 · Angi · Allyson L. · 2025-07-01**: I recently had the pleasure of working with Allied Group for my home addition project, and I cannot recommend them highly enough! From the initial consultation to the final touches, the entire experience was exceptional. The team at Allied Group demonstrated professionalism and expertise every step …
- **5/5 · Angi · Ellen A. · 2025-01-01**: They were great! The workers were prompt, easy to work with, hard working and did beautiful work. I would recommend them to anyone who is looking for a reliable company to work with.
- **5/5 · Angi · Yves C. · 2024-05-01**: We recently had to deal with a challenging situation when our original contractor disappeared after doing only a minimal amount of work on our bathroom repair. We had already paid him an advance of $2000 from the total $3600 agreed upon, and we were left in a tough spot. Thankfully, we found Marc Si…
- **5/5 · Angi · Robert W. · 2024-03-01**: Marc and his team performed professionally and their quality of work was exceptional. Pricing was very reasonable as well. Workers were skilled and respectful.
- **5/5 · Angi · James C. · 2024-02-01**: Allied did an excellent job. Marc was our project manager and was a pleasure to work with. His communications were timely and detailed. The workers were professional and we are very happy with the results. They finished on schedule and the cost exactly matched the original quote.
- **5/5 · HomeAdvisor · Stephen C. · 2017-10-01**: Marc was very personable and good to work with. The work performed looks very nice and the team of craftsmen were very capable and interested in making sure the end product provided was completed to our satisfaction. Will definitely use the Group again for another project.
- **5/5 · HomeAdvisor · Ben R. · 2017-08-01**: I highly recommend them. They were on schedule and their prices were the best in the area.

---

Data freshness: last scanned 2026-09-07T03:50:37.361Z.
Cite as: Allied Builders Group — Tavlee (https://tavlee.com/contractor/allied-builders-group)
Source: https://tavlee.com/contractor/allied-builders-group