# A To Z Masonry Construction **Trade:** Fencing · **Languages:** English, Spanish **Rating: 3.6/5** (medium confidence) — from 7 reviews across 3 sources. 100% of sentiment-scored reviews read net-positive. Last 6 months: 1 reviews, 0 negative. ## The honest read A To Z Masonry Construction is a Lowell outfit run by Alvaro Neto that pairs two trades under one name: masonry hardscape (patios, walkways, retaining walls) and fence installation. Thumbtack, where its public record mostly lives, shows a 5.0★ average across 114 reviews and Top Pro recognition every year from 2021 through 2025, plus the badge again this year. The reviews that carry real detail describe both sides of the business working the same way — carefully, and on budget. A May 2026 review described a stone patio and stepping-stone walkway finished "faster than promised," with the owner "very responsive" answering questions patiently. A late-2025 review of a natural retaining wall called the price "almost the lowest quote," and fence reviews from that same period describe Alvaro explaining the process step by step and keeping the yard "cleaned up nicely" afterward. Nothing negative turns up anywhere in the record — no complaints, no regulatory history, and the one review from the last six months continues the same pattern. The main caveat is depth outside Thumbtack: Angi and HomeAdvisor both show the same two 2023 fence reviews, so most of what's here to judge by comes from one platform, even if that platform's own sample is large. Thumbtack's profile lists the business also offering concrete work, landscaping/mulching, tree work and painting; those haven't been reviewed in detail here, so ask about recent examples of that specific work before booking. For a fence, patio or retaining-wall job in the Lowell area, A To Z has a deep, consistently strong record to point to — it's the fence and hardscape work itself that's actually been tested by customers. **Strengths:** - Fence installs — precise, clean work on privacy and chain-link - Hardscape jobs — patios, walkways and walls finished on budget - Thumbtack record — Top Pro five years running, 5.0★ from 114 - Clear process — explains options, writes down the plan ## Claims & citations Every claim below is backed by real evidence rows — uncited claims are dropped in code before publication. - Fence installs finish precise and clean across privacy and chain-link jobs _(confidence: high)_ - [Thumbtack](https://www.thumbtack.com/ma/lowell/masonry-contractors/to-z-masonry-construction/service/378832860464152577) — “A to Z Masonry Construction — and especially Alvaro — did an absolutely outstanding job installing my privacy fence and chain-link fence. Fr…” - [Thumbtack](https://www.thumbtack.com/ma/lowell/masonry-contractors/to-z-masonry-construction/service/378832860464152577) — “I'm absolutely thrilled with the fence that was recently installed around my house—it looks beautiful and truly elevates the entire property…” - Hardscape jobs — patios, walkways and walls finished on budget _(confidence: high)_ - [Thumbtack](https://www.thumbtack.com/ma/lowell/masonry-contractors/to-z-masonry-construction/service/378832860464152577) — “We hired Alvaro for a stone patio and a walkway with stepping stones, and he did a great job. He was very responsive, answered all our quest…” - [Thumbtack](https://www.thumbtack.com/ma/lowell/masonry-contractors/to-z-masonry-construction/service/378832860464152577) — “The owner is very knowledgeable and knows what he does. The price is very fair, almost the lowest quote for natural retaining wall. His job …” - Thumbtack Top Pro every year 2021-2025 (plus current); 5.0★ from 114 ratings _(confidence: high)_ - [Thumbtack](https://www.thumbtack.com/ma/lowell/masonry-contractors/to-z-masonry-construction/service/378832860464152577) — “Thumbtack: 5.0★ from 114 ratings” - [Thumbtack](https://www.thumbtack.com/ma/lowell/masonry-contractors/to-z-masonry-construction/service/378832860464152577) — “Listed certification: Thumbtack Top Pro status: current, plus 2025, 2024, 2023, 2022, 2021” - Explains options and writes down the plan before starting _(confidence: medium)_ - [Thumbtack](https://www.thumbtack.com/ma/lowell/masonry-contractors/to-z-masonry-construction/service/378832860464152577) — “A to Z Masonry is a company you can trust with your vision/project. I was given the opportunity to carefully explain what I wanted. He wrote…” - Fence installation _(confidence: high)_ - [Thumbtack](https://www.thumbtack.com/ma/lowell/masonry-contractors/to-z-masonry-construction/service/378832860464152577) — “A to Z Masonry is a company you can trust with your vision/project. I was given the opportunity to carefully explain what I wanted. He wrote…” - [Thumbtack](https://www.thumbtack.com/ma/lowell/masonry-contractors/to-z-masonry-construction/service/378832860464152577) — “A to Z Masonry Construction — and especially Alvaro — did an absolutely outstanding job installing my privacy fence and chain-link fence. Fr…” - [Thumbtack](https://www.thumbtack.com/ma/lowell/masonry-contractors/to-z-masonry-construction/service/378832860464152577) — “I'm absolutely thrilled with the fence that was recently installed around my house—it looks beautiful and truly elevates the entire property…” - Stone patio construction _(confidence: high)_ - [Thumbtack](https://www.thumbtack.com/ma/lowell/masonry-contractors/to-z-masonry-construction/service/378832860464152577) — “We hired Alvaro for a stone patio and a walkway with stepping stones, and he did a great job. He was very responsive, answered all our quest…” - Retaining wall construction _(confidence: high)_ - [Thumbtack](https://www.thumbtack.com/ma/lowell/masonry-contractors/to-z-masonry-construction/service/378832860464152577) — “The owner is very knowledgeable and knows what he does. The price is very fair, almost the lowest quote for natural retaining wall. His job …” - Concrete and hardscape work _(confidence: low)_ - [Thumbtack](https://www.thumbtack.com/ma/lowell/masonry-contractors/to-z-masonry-construction/service/378832860464152577) — “Thumbtack pro page for A to Z Masonry Construction of Lowell, MA (owner Alvaro Neto): 5.0 average across 114 reviews (99% five-star), hired …” - Specializes in Masonry _(confidence: high)_ - [Thumbtack](https://www.thumbtack.com/ma/lowell/masonry-contractors/to-z-masonry-construction/service/378832860464152577) — “We hired Alvaro for a stone patio and a walkway with stepping stones, and he did a great job. He was very responsive, answered all our quest…” - [Thumbtack](https://www.thumbtack.com/ma/lowell/masonry-contractors/to-z-masonry-construction/service/378832860464152577) — “The owner is very knowledgeable and knows what he does. The price is very fair, almost the lowest quote for natural retaining wall. His job …” - Specializes in Fencing _(confidence: high)_ - [Thumbtack](https://www.thumbtack.com/ma/lowell/masonry-contractors/to-z-masonry-construction/service/378832860464152577) — “A to Z Masonry is a company you can trust with your vision/project. I was given the opportunity to carefully explain what I wanted. He wrote…” - [Thumbtack](https://www.thumbtack.com/ma/lowell/masonry-contractors/to-z-masonry-construction/service/378832860464152577) — “A to Z Masonry Construction — and especially Alvaro — did an absolutely outstanding job installing my privacy fence and chain-link fence. Fr…” - [Thumbtack](https://www.thumbtack.com/ma/lowell/masonry-contractors/to-z-masonry-construction/service/378832860464152577) — “I'm absolutely thrilled with the fence that was recently installed around my house—it looks beautiful and truly elevates the entire property…” - Also offers Landscaping _(confidence: low)_ - [Thumbtack](https://www.thumbtack.com/ma/lowell/masonry-contractors/to-z-masonry-construction/service/378832860464152577) — “Thumbtack pro page for A to Z Masonry Construction of Lowell, MA (owner Alvaro Neto): 5.0 average across 114 reviews (99% five-star), hired …” - Also offers House Painting _(confidence: low)_ - [Thumbtack](https://www.thumbtack.com/ma/lowell/masonry-contractors/to-z-masonry-construction/service/378832860464152577) — “Thumbtack pro page for A to Z Masonry Construction of Lowell, MA (owner Alvaro Neto): 5.0 average across 114 reviews (99% five-star), hired …” - Also offers Tree Services _(confidence: low)_ - [Thumbtack](https://www.thumbtack.com/ma/lowell/masonry-contractors/to-z-masonry-construction/service/378832860464152577) — “Thumbtack pro page for A to Z Masonry Construction of Lowell, MA (owner Alvaro Neto): 5.0 average across 114 reviews (99% five-star), hired …” ## License No license record has been checked yet for this contractor. ## Sources - [Angi](https://www.angi.com/companylist/us/ma/lowell/az-construction-reviews-1.htm): 5.0★ from 2 ratings - [HomeAdvisor](https://www.homeadvisor.com/rated.Stone.92221484.html): 5.0★ from 2 ratings - [Thumbtack](https://www.thumbtack.com/ma/lowell/masonry-contractors/to-z-masonry-construction/service/378832860464152577): Listed on this source ## Recent reviews - **Thumbtack · Sarang D. · 2026-05-23**: We hired Alvaro for a stone patio and a walkway with stepping stones, and he did a great job. He was very responsive, answered all our questions patiently, and gave us a good price for the work. He finished the project faster than promised, and the quality was excellent. Everything turned out exactl… - **Thumbtack · Robert H. · 2025-12-29**: I'm absolutely thrilled with the fence that was recently installed around my house—it looks beautiful and truly elevates the entire property. The craftsmanship has clean lines, sturdy construction, and attention to detail that makes it clear the work was done with care and professionalism. It comple… - **Thumbtack · Catherine M. · 2025-11-11**: A to Z Masonry Construction — and especially Alvaro — did an absolutely outstanding job installing my privacy fence and chain-link fence. From the very beginning, Alvaro was professional, knowledgeable, and incredibly easy to work with. He took the time to answer my questions, explained the entire p… - **Thumbtack · Pam M. · 2025-10-01**: The owner is very knowledgeable and knows what he does. The price is very fair, almost the lowest quote for natural retaining wall. His job is great from the picture. Details: replace or remodel existing structure, wall, residential (Masonry Construction Services; hired on Thumbtack). - **Thumbtack · Adwoa A. · 2025-06-25**: A to Z Masonry is a company you can trust with your vision/project. I was given the opportunity to carefully explain what I wanted. He wrote everything down and explained pros and cons. The work was completed with precision, speed, and neatness. Pricing was reasonable and affordable. The yard was cl… - **5/5 · HomeAdvisor · Ruby C. · 2023-10-01**: I am extremely pleased with the fence work that was completed. The team exhibited craftsmanship and attention to detail, resulting in a fence that exceeds my expectations. The entire process was seamless and efficient. The team was professional, communicative, and worked diligently to ensure the pro… - **5/5 · HomeAdvisor · Jay C. · 2023-09-01**: Always on time and the price very reasonable and quality of work. (Chain Link Fence Installation; recommends the pro.) --- Data freshness: last scanned 2026-07-29T23:38:35.554Z. Cite as: A To Z Masonry Construction — Tavlee (https://tavlee.com/contractor/a-to-z-masonry-construction) Source: https://tavlee.com/contractor/a-to-z-masonry-construction