# Byam Construction

**Trade:** Carpentry · **Address:** 124 Sea St, Hyannis, MA 02601 · **Phone:** (508) 364-4499 · **Website:** http://byamconstruction.com/ · **Languages:** English

**Rating: 4.7/5** (high confidence) — from 31 reviews across 8 sources.
97% of sentiment-scored reviews read net-positive. Last 6 months: 9 reviews, 0 negative.

## The honest read

Byam Construction is a one-man exterior-repair and remodeling operation run out of Hyannis by owner Roger Byam, who has built and framed homes across Cape Cod since the early 1990s and holds an active Massachusetts Construction Supervisor license (CS-075376) and Home Improvement Contractor registration (HIC 132560), both verified against the state registry under his own name. The business is BBB-accredited with an A+ rating and focuses on the kind of work coastal New England homes need most: rotted siding, decaying window and door components, roof and chimney flashing repairs, and structural repairs where moisture has damaged sills, framing, or trim.

Homeowners who have actually hired him describe a consistent pattern across 31 reviews spanning 2022 through 2026 and eight different platforms, virtually all five stars with no negative reviews on file. Several reviewers were repeat customers who called him back for multiple projects over the years — a basement bathroom and a family-room ceiling elevation for one Falmouth homeowner, and roofing plus other house projects for another. Reviewers describe fast turnaround: he's shown up to patch storm-damaged shingles the same evening before rain, given estimates within twenty minutes of a first call, and started jobs within two days. A recurring theme is care with the small things — putting down drop cloths to catch rotted wood and nails, leaving the site clean each day, and using the materials specified in the estimate (pressure-treated lumber, PVC trim). Several reviews name crew members who worked alongside him — Seth on a cellar-stairs replacement, and others on door and trim jobs — suggesting a small, consistent team rather than a rotating cast of subcontractors.

Reported job costs in the reviews range widely, from a few hundred dollars for a trim or moulding repair up to $10,000 for a full roof job, so getting a written, itemized estimate for the specific scope of work is worth doing before booking, as several reviewers describe him providing.

Byam Construction is a solid call for a Cape Cod homeowner dealing with weather-driven exterior damage — rotted siding or trim, failing windows and doors, roof or chimney leaks, or structural repairs uncovered once a project is opened up — and for anyone wanting a contractor who has done repeat work for the same clients over multiple years. Confirm current pricing and scheduling directly, since both vary by project scope.

**Strengths:**
- Fast response — reviewers cite same-day or next-day arrival for repairs
- Repeat customers — several homeowners hired him for multiple projects over years
- Registry-verified licenses — CS-075376 and HIC 132560 both active, holder matches
- Clean job sites — reviewers repeatedly note tidy cleanup after each visit

**Where sources disagree:**
- Angi and HomeAdvisor show identical review text and an identical 4.9-star/215-review count — the two platforms are mirroring the same underlying review set, not independent corroboration

## Claims & citations

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

- Holds a Massachusetts Construction Supervisor license (CS-075376) and Home Improvement Contractor registration (HIC 132560), both registry-verified active under Roger (E.) Byam. _(confidence: high)_
  - [State License Registry](https://contractorhub.mass.gov/s/hic-contractor-search) — “MA hic license 132560 registry-verified active — registry holder of record: ROGER E. BYAM”
  - [State License Registry](https://madpl.mylicense.com/Verification/) — “MA csl license CS-075376 registry-verified active — registry holder of record: ROGER E BYAM”
- BBB-accredited with an A+ rating. _(confidence: high)_
  - [Better Business Bureau](https://www.bbb.org/us/ma/hyannis/profile/general-contractor/byam-construction-0021-102893) — “Better Business Bureau grade: A+”
  - [Better Business Bureau](https://www.bbb.org/us/ma/hyannis/profile/general-contractor/byam-construction-0021-102893) — “Better Business Bureau: accredited / certified / member”
- 31 reviews across 8 sources from 2022 to 2026, virtually all 5-star with no negative reviews in the record. _(confidence: high)_
  - [Google](https://www.google.com/maps/search/?api=1&query=Byam%20Construction&query_place_id=ChIJs3N2gw4x-4kRvbZf7HYgGp0) — “Google: 4.9★ from 10 ratings”
  - [Houzz](https://www.houzz.com/professionals/general-contractors/byam-construction-pfvwus-pf~759330017) — “Houzz: 5.0★ from 1 ratings”
  - [Angi](https://www.angi.com/companylist/us/ma/hyannis/byam-construction-reviews-1.htm) — “Angi: 4.9★ from 215 ratings”
  - [HomeAdvisor](https://www.homeadvisor.com/rated.ByamConstruction.16313307.html) — “HomeAdvisor: 4.9★ from 215 ratings”
- Multiple reviewers describe Roger responding and starting work within days, sometimes the same evening for urgent issues. _(confidence: high)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2poUmNXVk1WV3MzZVZadFdFTk1ZV2hQVjI1M2IyYxAB!2m1!1s0x0:0x9d1a2076ec5fb6bd!3m1!1s2@1:CAIQACodChtycF9oOjhRcWVMVWs3eVZtWENMYWhPV253b2c%7C%7C?hl=en) — “5★ I noticed a gap in carrying beam boards and was concerned that I may have a serious structural issue. I contacted Roger since I had used …”
  - [HomeAdvisor](https://www.homeadvisor.com/rated.ByamConstruction.16313307.html) — “5★ Outstanding work from start to finish. Roger showed up for estimate 20 minutes after I spoke with him. He gave me a fair quote and was on…”
  - [HomeAdvisor](https://www.homeadvisor.com/rated.ByamConstruction.16313307.html) — “5★ We had a POSITIVE experience working with Roger of Byam Construction on two occasions. I first met Roger when a few rows of roofing shing…”
- Several homeowners report hiring the company repeatedly across multiple projects and years. _(confidence: high)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sChZDSUhNMG9nS0VJQ0FnTUNBMzdYY1JREAE!2m1!1s0x0:0x9d1a2076ec5fb6bd!3m1!1s2@1:CIHM0ogKEICAgMCA37XcRQ%7C%7C?hl=en) — “5★ Roger Byam Construction has done several projects for us over the years. We consider ourselves very fortunate to have found him.
Roger’s …”
  - [Angi](https://www.angi.com/companylist/us/ma/hyannis/byam-construction-reviews-1.htm) — “5★ We have used Byam Construction for multiple projects at our Falmouth home. Most recently they did two interior projects: the being the el…”
- Reviewers consistently mention a clean, tidy jobsite at the end of each work day. _(confidence: medium)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2w5V2FrZ3RNVWs1UmtaT1prdE1jbXhMVVhGMGQwRRAB!2m1!1s0x0:0x9d1a2076ec5fb6bd!3m1!1s2@1:CAIQACodChtycF9oOl9WakgtMUk5RkZOZktMcmxLUXF0d0E%7C%7C?hl=en) — “5★ Roger and his crew are great. They provide honest professional work, with timely communication and are well priced. You can’t really ask …”
  - [HomeAdvisor](https://www.homeadvisor.com/rated.ByamConstruction.16313307.html) — “5★ From start to finish the Experience I had with Byam construction far exceeded my expectations. I was very impressed that his crew put dow…”
  - [HomeAdvisor](https://www.homeadvisor.com/rated.ByamConstruction.16313307.html) — “5★ Quick with initial outreach! Great work! Super responsive! Helped with the shingles that needed to be hung and cleaned up nicely afterwar…”
- Diagnoses and repairs storm/moisture-driven structural rot in sills, framing, and trim. _(confidence: high)_
  - [Google Reviews](https://www.google.com/maps/reviews/data=!4m8!14m7!1m6!2m5!1sCi9DQUlRQUNvZENodHljRjlvT2poUmNXVk1WV3MzZVZadFdFTk1ZV2hQVjI1M2IyYxAB!2m1!1s0x0:0x9d1a2076ec5fb6bd!3m1!1s2@1:CAIQACodChtycF9oOjhRcWVMVWs3eVZtWENMYWhPV253b2c%7C%7C?hl=en) — “5★ I noticed a gap in carrying beam boards and was concerned that I may have a serious structural issue. I contacted Roger since I had used …”
  - [Angi](https://www.angi.com/companylist/us/ma/hyannis/byam-construction-reviews-1.htm) — “5★ Roger's man Seth replaced our cellar stairs in one day. He arrived at 8:00 AM and left at 8:00 PM. His work was impeccable.. Roger used a…”
  - [HomeAdvisor](https://www.homeadvisor.com/rated.ByamConstruction.16313307.html) — “5★ We had a POSITIVE experience working with Roger of Byam Construction on two occasions. I first met Roger when a few rows of roofing shing…”
- Exterior door and storm door installation and replacement. _(confidence: high)_
  - [Angi](https://www.angi.com/companylist/us/ma/hyannis/byam-construction-reviews-1.htm) — “5★ This pro arrived on schedule, worked on my project in a timely and complete manner. The pro applied his many years of experience on my pr…”
  - [Angi](https://www.angi.com/companylist/us/ma/hyannis/byam-construction-reviews-1.htm) — “5★ The entire experience from the initial meeting through the completion of the work, was professional and reliable. I would have to recomme…”
  - [HomeAdvisor](https://www.homeadvisor.com/rated.ByamConstruction.16313307.html) — “5★ Outstanding work from start to finish. Roger showed up for estimate 20 minutes after I spoke with him. He gave me a fair quote and was on…”
  - [HomeAdvisor](https://www.homeadvisor.com/rated.ByamConstruction.16313307.html) — “5★ From start to finish the Experience I had with Byam construction far exceeded my expectations. I was very impressed that his crew put dow…”
  - [HomeAdvisor](https://www.homeadvisor.com/rated.ByamConstruction.16313307.html) — “5★ Roger was informative and professional when he gave an estimate for a new door to be installed in our home. We were very impressed with t…”
  - [HomeAdvisor](https://www.homeadvisor.com/rated.ByamConstruction.16313307.html) — “5★ From quick response to my inquiry followed by great follow up with information and estimate I was beyond happy with the communication fro…”
- Asphalt shingle roof repair. _(confidence: high)_
  - [Better Business Bureau](https://www.bbb.org/us/ma/hyannis/profile/general-contractor/byam-construction-0021-102893) — “Services offered (Better Business Bureau): Basement Finishing, Chimney Flashing Repair, Deck Repair, Deck Replacement, Door Repair, Finish C…”
  - [Angi](https://www.angi.com/companylist/us/ma/hyannis/byam-construction-reviews-1.htm) — “5★ Owner is personable, professional, efficient, and knowledgeable. My roof looks great as well as some other various house projects came ou…”
  - [Angi](https://www.angi.com/companylist/us/ma/hyannis/byam-construction-reviews-1.htm) — “5★ Roger worked with me on a roof job and listened closely to what I needed. He also gave honest advice regarding the structure. I will defi…”
  - [HomeAdvisor](https://www.homeadvisor.com/rated.ByamConstruction.16313307.html) — “5★ We had a POSITIVE experience working with Roger of Byam Construction on two occasions. I first met Roger when a few rows of roofing shing…”
- Siding and exterior trim repair. _(confidence: high)_
  - [Better Business Bureau](https://www.bbb.org/us/ma/hyannis/profile/general-contractor/byam-construction-0021-102893) — “Services offered (Better Business Bureau): Basement Finishing, Chimney Flashing Repair, Deck Repair, Deck Replacement, Door Repair, Finish C…”
- Deck and interior carpentry work including cellar stairs and basement framing. _(confidence: medium)_
  - [Better Business Bureau](https://www.bbb.org/us/ma/hyannis/profile/general-contractor/byam-construction-0021-102893) — “Services offered (Better Business Bureau): Basement Finishing, Chimney Flashing Repair, Deck Repair, Deck Replacement, Door Repair, Finish C…”
  - [Angi](https://www.angi.com/companylist/us/ma/hyannis/byam-construction-reviews-1.htm) — “5★ Roger's man Seth replaced our cellar stairs in one day. He arrived at 8:00 AM and left at 8:00 PM. His work was impeccable.. Roger used a…”
  - [Angi](https://www.angi.com/companylist/us/ma/hyannis/byam-construction-reviews-1.htm) — “5★ We have used Byam Construction for multiple projects at our Falmouth home. Most recently they did two interior projects: the being the el…”
- Specializes in General Contractor / Remodeling _(confidence: high)_
  - [Better Business Bureau](https://www.bbb.org/us/ma/hyannis/profile/general-contractor/byam-construction-0021-102893) — “Services offered (Better Business Bureau): Basement Finishing, Chimney Flashing Repair, Deck Repair, Deck Replacement, Door Repair, Finish C…”
- Specializes in Carpentry _(confidence: high)_
  - [Better Business Bureau](https://www.bbb.org/us/ma/hyannis/profile/general-contractor/byam-construction-0021-102893) — “Services offered (Better Business Bureau): Basement Finishing, Chimney Flashing Repair, Deck Repair, Deck Replacement, Door Repair, Finish C…”
  - [Angi](https://www.angi.com/companylist/us/ma/hyannis/byam-construction-reviews-1.htm) — “5★ Roger's man Seth replaced our cellar stairs in one day. He arrived at 8:00 AM and left at 8:00 PM. His work was impeccable.. Roger used a…”
  - [Angi](https://www.angi.com/companylist/us/ma/hyannis/byam-construction-reviews-1.htm) — “5★ We have used Byam Construction for multiple projects at our Falmouth home. Most recently they did two interior projects: the being the el…”
- Specializes in Windows / Siding / Gutters _(confidence: high)_
  - [Better Business Bureau](https://www.bbb.org/us/ma/hyannis/profile/general-contractor/byam-construction-0021-102893) — “Services offered (Better Business Bureau): Basement Finishing, Chimney Flashing Repair, Deck Repair, Deck Replacement, Door Repair, Finish C…”
  - [Angi](https://www.angi.com/companylist/us/ma/hyannis/byam-construction-reviews-1.htm) — “5★ This pro arrived on schedule, worked on my project in a timely and complete manner. The pro applied his many years of experience on my pr…”
  - [HomeAdvisor](https://www.homeadvisor.com/rated.ByamConstruction.16313307.html) — “5★ Outstanding work from start to finish. Roger showed up for estimate 20 minutes after I spoke with him. He gave me a fair quote and was on…”
  - [HomeAdvisor](https://www.homeadvisor.com/rated.ByamConstruction.16313307.html) — “5★ From start to finish the Experience I had with Byam construction far exceeded my expectations. I was very impressed that his crew put dow…”
- Specializes in Roofing _(confidence: high)_
  - [Better Business Bureau](https://www.bbb.org/us/ma/hyannis/profile/general-contractor/byam-construction-0021-102893) — “Services offered (Better Business Bureau): Basement Finishing, Chimney Flashing Repair, Deck Repair, Deck Replacement, Door Repair, Finish C…”
  - [Angi](https://www.angi.com/companylist/us/ma/hyannis/byam-construction-reviews-1.htm) — “5★ Owner is personable, professional, efficient, and knowledgeable. My roof looks great as well as some other various house projects came ou…”
  - [Angi](https://www.angi.com/companylist/us/ma/hyannis/byam-construction-reviews-1.htm) — “5★ Roger worked with me on a roof job and listened closely to what I needed. He also gave honest advice regarding the structure. I will defi…”
  - [HomeAdvisor](https://www.homeadvisor.com/rated.ByamConstruction.16313307.html) — “5★ We had a POSITIVE experience working with Roger of Byam Construction on two occasions. I first met Roger when a few rows of roofing shing…”

## License

Status: **active** (#CS-075376, csl) — verified against the official MA state registry on 2026-08-22, never self-reported.
Re-check at the official registry: https://madpl.mylicense.com/Verification/

## Sources

- [Google](https://www.google.com/maps/search/?api=1&query=Byam%20Construction&query_place_id=ChIJs3N2gw4x-4kRvbZf7HYgGp0): 4.9★ from 10 ratings
- [Google Reviews](https://www.google.com/maps/search/?api=1&query=Byam%20Construction&query_place_id=ChIJs3N2gw4x-4kRvbZf7HYgGp0): Listed on this source
- [Better Business Bureau](https://www.bbb.org/us/ma/hyannis/profile/general-contractor/byam-construction-0021-102893): Listed on this source
- [Official Website](http://byamconstruction.com): Self-reported profile and service details
- [Houzz](https://www.houzz.com/professionals/general-contractors/byam-construction-pfvwus-pf~759330017): 5.0★ from 1 ratings
- [Angi](https://www.angi.com/companylist/us/ma/hyannis/byam-construction-reviews-1.htm): 4.9★ from 215 ratings
- [HomeAdvisor](https://www.homeadvisor.com/rated.ByamConstruction.16313307.html): 4.9★ from 215 ratings
- [BuildZoom](https://www.buildzoom.com/contractor/roger-e-byam): Listed on this source

## Recent reviews

- **5/5 · Google Reviews · Mike McCormick · 2026-08-06**: Roger and his crew are great. They provide honest professional work, with timely communication and are well priced. You can’t really ask for more than that.
- **5/5 · HomeAdvisor · Homeowner · 2026-08-01**: Professional, fast, quality work.
- **5/5 · HomeAdvisor · Harry Z. · 2026-07-01**: The entire experience from the initial meeting through the completion of the work, was professional and reliable. I would have to recommend this company, to my closest friends and family.
- **5/5 · HomeAdvisor · Jerry L. · 2026-07-01**: This pro arrived on schedule, worked on my project in a timely and complete manner. The pro applied his many years of experience on my project. I am more than satisfied. Would hire him again and recommend him to others.
- **5/5 · HomeAdvisor · Geri F. · 2026-07-01**: NA
- **5/5 · Angi · Tonia W. · 2026-06-01**: Quick response and fair quote. From beginning to end the project was done efficiently and professionally. I would definitely recommend to others.
- **5/5 · HomeAdvisor · John W. · 2026-06-01**: Outstanding work from start to finish. Roger showed up for estimate 20 minutes after I spoke with him. He gave me a fair quote and was on the job in 2 days! Did the job to my exacting specs....installed two exterior doors and storm doors with expertise on an older home that is not exactly square but…
- **5/5 · Google Reviews · Brandon Smith · 2026-05-21**: Byam is the best
- **5/5 · HomeAdvisor · JOHN M. · 2026-04-01**: Roger's man Seth replaced our cellar stairs in one day. He arrived at 8:00 AM and left at 8:00 PM. His work was impeccable.. Roger used all pressure treated lumber as stated in the estimate. I recommend Byam Construction highly. You can be assured that if I ever need any additional work done I'll im…
- **5/5 · HomeAdvisor · Robin B. · 2026-02-01**: From start to finish the Experience I had with Byam construction far exceeded my expectations. I was very impressed that his crew put down a drop cloth to collect rotted wood and nails. I am so pleased with my new back door.

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Data freshness: last scanned 2026-08-22T19:40:55.667Z.
Cite as: Byam Construction — Tavlee (https://tavlee.com/contractor/byam-construction-hyannis)
Source: https://tavlee.com/contractor/byam-construction-hyannis