Whole-exterior packages — roof, siding, windows and gutters done together
Scope surprises absorbed — extra day of work still billed at quote
What does window, siding, or gutter work cost in Greater Boston?
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Zeglen Exteriors Inc.. Use it to sanity-check bids, then get the real number in writing.
Owner on site — Darek named personally in every review
Competitive bids — chosen over three qualified roof quotes
BBB Accredited — A+ rated and accredited since January 2021
Free estimates — plus advertised senior discounts
Expired registration — HIC 168007 on the site's About page verified expired
Two licence numbers — site prints 168007 and 184961 for one business
Tenure conflict — site says 2005, BBB records a 2014 start
Short review history — all eleven reviews date from 2025 onward
Zeglen Exteriors is a Webster, Massachusetts exterior contractor that homeowners hire for the whole outside of a house at once — roof, siding, windows, doors and gutters. Darek Zeglen is the president and owner and the person customers deal with directly; his own site tells you to contact him by name, and every review names him rather than a salesperson.
The work customers describe is unusually complete. One 2025 reviewer had the roof, vinyl siding, gutters and replacement windows all done together. Another put a roof out to bid, took three qualified quotes, and chose Zeglen because the price matched the others while the shingle specified was a CertainTeed Landmark Pro; that crew also replaced cedar clapboard and rerouted exhaust fans from the soffit to the roof.
What comes through most consistently is that scope surprises get absorbed rather than billed. In a 2026 review a homeowner said the roof turned out to be in worse shape than expected, added a day, and the crew handled everything they uncovered while Darek walked the house with them to explain it. The 2025 bid-comparison reviewer said the clapboard work stretched the job from two days to three and it still came in at the quoted price.
Several reviewers speak to pricing directly — competitive on windows, in line with three other roof bids, reasonable against other quotes on a siding and window job. Estimates come free, and the company advertises senior discounts. One repeat customer, who had the company side a home in Charlton after a house fire, said Darek made trips to Rhode Island himself for porch ceiling work after they moved, outside his stated Massachusetts service area.
Two things are worth checking before you sign. The registration the company prints most prominently, in the About section of its own site, is Home Improvement Contractor number 168007 — and the state registry shows that number expired, held under the name Zeglen Exteriors. A different number, 184961, appears in the site's footer and on the company's Better Business Bureau file with an expiry of April 2027, but that one has not been checked against the registry here. Ask which registration is current and confirm it yourself at the state's contractor registration site.
The other is how long they have been at it. The site says the business was established in 2005, while the Better Business Bureau file records it as started and incorporated on 14 March 2014 and lists twelve years in business.
The review history is short — eleven reviews, all from 2025 and 2026 — but it is detailed, recent, and consistently positive, and the company has been BBB Accredited with an A+ rating since January 2021. Zeglen is a sensible call for a full exterior package in central Massachusetts if you get the registration question answered first.
Heard around town
On Reddit
Does anyone know a good contractor for siding and windows?Feb 2, 2025
“We use Zeglen Exteriors for our new builds . Great guy . We install our own windows though so I don’t know how he does it.”
Darek and his team were amazing. Installed all replacement windows and new siding. Professional, communicative, hard working. No detail too small. Couldn’t be more pleased with the final result.
I've known Darek Zeglen for six years now. After our house fire he sided our home in Charlton MA. To say it was beautiful is an understatement (see pics attached). We sold the house last summer, and the quality of the siding helped us sell our home for the 3rd highest sale price in the history of Charlton!
We moved to Rhode Island last summer and needed some porch ceilings redone. Zeglen Exteriors was the only siding contractor that we would allow to work on our home. Even though we were outside of his service area, Darek made special trips down here himself, and sent his crew down here just to take care of us!
If you are looking for a quality exterior siding contractor at reasonable pricing you are making a mistake if you choose anyone else other than Darek and his crews at Zeglen Exteriors to do the job!
Zeglen Exteriors replaced my roof and did a fantastic job! My roof was is really rough shape and there was more damage than originally anticipated. It added an extra day to the job but Derek and his team made sure that all the damage was taken care, regardless of how big or small. They were very respectful and professional. Derek was very responsive, easy to communicate with and took the time to walk around my house with me to go over everything they uncovered. My house looks like a completely different house with the new roof and gutters. It absolutely beautiful and I couldn't be happier. I would recommend Zeglan Exteriors for any roof work over and over again!
Hands down these guys are amazing. Darek was very talented and professional helping us decide on what to do with the exterior of our house. His workers were incredible and very knowledgeable and professional with the siding and insulation installation. Literally transformed our house into something that doesn’t even look the same we were amazed and neighbors all said incredible work. I couldn’t believe it. I can’t give him any more stars or I would 10/10. Thank you 🙏🏻
All new windows installed. Darek and his crew were fantastic. They were on time, efficient and very professional. Darek is very knowledgeable. He offered suggestions, showed us samples and sent us an estimate within the week. The windows were ordered and installed within just a few weeks and the cost was very reasonable. I'd highly recommend Zeglen Exteriors!