The Guide: Siding and Window Contractors near Allentown, NJ
How to Use This Guide
This guide covers four places: Upper Freehold Township, Millstone Township (Monmouth), Allentown and Roosevelt. A company is listed here if it installs or replaces residential siding or windows, publishes that work as a named service on its own website, and holds a New Jersey Home Improvement Contractor registration that the state records as active. Where fewer than five companies based in these towns passed that test, the nearest companies that passed the rest of it are listed, each with the town it is based in. That is the whole test. It is not a test of size, of price, of how long a company has been trading, or of what we think of its work.
New Jersey does not license siding and window installers. It registers them — and it registers them to a legal entity, not to the name painted on the truck. Every company in this guide holds a Home Improvement Contractor registration: the number that begins 13VH and runs eight digits after it. It is issued by the Division of Consumer Affairs, it is free to look up, and it takes about ninety seconds.
Where a business publishes a registration number, this guide prints it and reports what the state record says about it. Where a business publishes nothing, this guide says so plainly and dates the statement. Neither is a compliment or a complaint. Both are facts about a website on a particular day.
About This Guide
This guide is produced by Garden State Circle. Companies appear here because they pass the test described above — they install or replace residential siding or windows, publish it as a service, and hold an active state registration. That is a test, not a judgment, and it is the only route onto this page. No company can pay to be included in this guide, to be listed higher, or to change what the comparison table says about it. Companies are listed alphabetically, and every detail in the table was checked against each company’s own website and against the New Jersey Division of Consumer Affairs registrant record.
Everything under the heading that begins this guide is governed by the rules above, on every guide we publish. Where a sponsor’s message appears above that heading, it is paid for and labelled, and it buys nothing in the guide. Garden State Circle is supported by the businesses that participate in it. Participation pays for our ongoing work: keeping a business’s entry accurate, re-checking its record, and publishing a page of its own details that the business maintains. There is no paid placement in this guide. Participation does not buy a place here, a position here, or anything the comparison table says.
Garden State Circle is published in New Jersey by Tiffany and Jake Slowinski and covers Upper Freehold Township, Millstone Township (Monmouth), Allentown and Roosevelt. Contact the publisher at jake@gardenstatecircle.com. How every guide is made, in one place: how every guide is made.
Nearby options
| Company | Town, as they publish it | Registration, as published on their own site | Registered to, and where the state has it | Services, as published |
|---|---|---|---|---|
| Accurate Roofing & Siding | Lawrenceville | Not published | ACCURATE ROOFING & SIDING INC · Lawrenceville · Active · 13VH00119600 | Siding (vinyl, fiber cement, aluminum) · windows and doors · roofing · gutters · stone exteriors |
| Elegant Exteriors | New Egypt | 13VH08078000 | ELEGANT EXTERIORS LLC · New Egypt · Active | Siding · windows · roofing · gutters · solar shingles |
| FB Roofing & Siding | Jackson | Not published | FB ROOFING & SIDING, INC. · Jackson · Active · 13VH00928100 | Siding (vinyl, fiber cement) · replacement windows · entry doors · roofing · gutters |
| Joe The Roofer | Freehold | Not published | JOE THE ROOFER LLC · Freehold · Active · 13VH08674700 | Siding · windows · doors · roofing · gutters · skylights |
| Keystone Roofing, Siding & Windows | Freehold | Not published | EMT ROOFING & SIDING LLC · Bellmawr · Active · 13VH13177500 | Siding · windows · roofing |
| Lawrenceville Home Improvement | Lawrenceville | 13VH00230500 | LAWRENCEVILLE HOME IMPROVEMENT CENTER INC · Lawrenceville · Active | Windows · doors · siding · gutters · exterior trim · walkways · stone and brick facing |
Checked against the New Jersey Division of Consumer Affairs Home Improvement Contractor registration search.
Registrations, registered entity names, statuses and towns were checked against the New Jersey Division of Consumer Affairs registrant record, and services against each company’s own website, in October 2026.
A registration held under an owner’s name or a different legal entity would not surface in the searches we ran, and that is common and lawful. We report our search, never their compliance.
Houses Built Before 1978
The federal Lead Renovation, Repair and Painting rule applies to any house built before 1978. Siding tear-off and window replacement both trigger it by definition, because both disturb painted surfaces on the outside of the house. A firm doing that work on a pre-1978 house is required to hold its own EPA Lead-Safe firm certification, with a firm number, separate from anything the state issues. The older streets of the towns this guide covers predate 1978, and the year built for any address is on the municipal tax record.
EPA no longer runs a public directory a homeowner can check, so this guide carries no column for it. What a homeowner can do is ask for the firm number rather than a reassurance, and check the house’s year built on the municipal tax record before signing.
Common Questions
Does a siding or window installer in Allentown, NJ need a license?
Not a trade license. New Jersey requires registration as a Home Improvement Contractor — the 13VH number — with commercial general liability insurance of at least $500,000 per occurrence and a written contract for any job over $500. The Contractors’ Registration Act names siding and windows squarely. Every company in the table holds an active registration, and the table says which of them publish it.
Is my house old enough for the lead rule to apply?
If it was built before 1978, yes, and in the towns this guide covers that describes most of the older streets. The year built is on the tax record for every property. The rule covers siding removal and window replacement on such a house regardless of whether lead paint has ever been found there, because the work disturbs painted surfaces by definition. The contractor, not the homeowner, is the one who must hold the certification.
What should a siding contract actually say?
New Jersey requires a written contract for any home improvement job over $500, and it must carry the contractor’s registration number. Beyond that, the useful items are the manufacturer and product line by name, whether house wrap and flashing are included, who removes and disposes of the old siding, whether rotted sheathing found underneath is priced or excluded, and who holds the workmanship warranty if the company changes hands.
Why does the registered name not match the company name?
Because registration attaches to a legal entity and trading names are free to differ from it. A company that was renamed, that was acquired, that operates a brand distinct from the corporation behind it, or that is a franchise location of a larger operator will show a registered name that looks unfamiliar. Several companies in this guide do. It is normal, and it is why searching the state registry by the name on your estimate often returns nothing at all.
How do I check a registration myself?
Search the New Jersey Division of Consumer Affairs licensee verification for Home Improvement Contractors, using the business search rather than the individual one. You can search by the 13VH number if you have it, or by the beginning of the registered name — the name search matches from the start of the name, so a partial word at the front works and a word from the middle does not. The result gives the registered entity, the number, the status and the town. It is free.
What does a manufacturer certification actually get me?
Access to the manufacturer’s longer warranties, which are only available through installers it has certified, and some evidence of installation training. James Hardie, Andersen and ProVia each certify installers in tiers. Where a company names a tier on its own site, we have not checked it at the manufacturer, so this guide does not compare tiers in a column. Ask the installer for the manufacturer’s own listing.
Who Governs Siding and Window Work in Allentown, NJ
Siding and window work in New Jersey answers to two state agencies with confusingly similar names, and they do different things. The registration — the 13VH number in the table above — is issued by the Division of Consumer Affairs, Regulated Business Section — (973) 504-6370 — which is where the registration check described above is run. The permit belongs to the Uniform Construction Code, N.J.A.C. 5:23, written by the Department of Community Affairs, Division of Codes and Standards — (609) 292-7899 — and enforced by each municipality’s own construction office. New Jersey adopted the 2024 editions of its construction subcodes on August 17, 2026; the one- and two-family dwelling subcode is the International Residential Code 2024, New Jersey edition (N.J.A.C. 5:23-3.21), and the energy subcode is the International Energy Conservation Code 2024 (N.J.A.C. 5:23-3.18), per the Division’s current-codes table, read September 2, 2026.
This guide covers Upper Freehold Township, Millstone Township (Monmouth), Allentown and Roosevelt, and each is its own municipality with its own construction office. We have not yet opened those offices and do not list them here; the state search above works in every one of them, and the permit office is found on each town’s own website.
Fee schedules are adopted by ordinance and change. Whether a particular job needs a permit is interpreted by the town’s own construction office, not by us. We publish what each municipality published, with the date we checked it — confirm with the office before you rely on it, and if any of it has changed, the correction address at the foot of this page is the fastest way to tell us.
Page built and checked: October 2026.
More Garden State Circle Guides
The rest of the exterior
Roofing contractors near Allentown
The same guide for other markets
Siding and window contractors in Belmar
Siding and window contractors in Atlantic Highlands
Siding and window contractors in Keyport
Siding and window contractors in Asbury Park
Siding and window contractors in Eatontown
Siding and window contractors in Freehold Borough
Siding and window contractors in Holmdel
Siding and window contractors in Long Branch
Siding and window contractors in Manasquan
Siding and window contractors in Red Bank
Every guide we publish is listed at Garden State Circle Guides.
Additional Resources
NJ Home Improvement Contractor registration lookup
Something out of date?
This guide is maintained. If anything here is wrong or has changed — a name, an address, a registration number, a certification, or whether a business has closed — tell us and we will check it. Businesses listed here are welcome to write in directly, and a company that publishes a registration number we have recorded as absent is exactly the kind of correction we want.
And if you run a siding or window company that should be on this list and is not, write to us. We would rather be told than be incomplete. The test is the one at the top of this guide: that you are based in Upper Freehold Township, Millstone Township (Monmouth), Allentown or Roosevelt, install or replace residential siding or windows, publish that work as a service on your own website, and hold an active registration. Show us that and you go on the page.
admin@gardenstatecircle.com
This is not a ranking.