Frequently asked questions
The questions Queens homeowners ask most — cost, permits and landmark review, board approval, brands, energy ratings, timing, installation day and warranty.
- 01Costs and estimates7 questions
- 02Permits, landmarks and building approvals7 questions
- 03Choosing the right window9 questions
- 04Brands and products6 questions
- 05Energy, comfort and noise8 questions
- 06Measuring, ordering and lead times6 questions
- 07Installation day9 questions
- 08After installation6 questions
- 09Working with us6 questions
Costs and estimates
What moves the number, and what an estimate should actually tell you.
There is no useful single price for every opening. Size, frame material, glazing, operating style, access, installation scope and finishing all move the figure. The honest answer comes after someone has seen the openings, which is what the estimate appointment is for.
Two windows of the same width can need very different work — one an insert into a sound frame, the other a full-frame rebuild with new sill and trim. A phone number pulled from thin air helps nobody. Describe the project and we will tell you what the range depends on.
Yes. We measure, discuss the options for your openings and put the scope in writing at no cost, and we aim to confirm a next-day estimate appointment.
Product line and manufacturer, frame material, glazing package, operating style, the count and location of each unit, installation method, disposal, finishing, and the warranty terms. If any of those are missing from a quote you receive, ask for them before comparing prices.
Usually because they are not the same job. One may be an insert replacement in a builder-grade vinyl line, the other a full-frame install in clad wood with interior trim. Compare product line, installation method and warranty side by side before comparing totals.
Windows are made to your measurements, so orders are placed with a deposit and the balance follows the agreed schedule. Exact terms are set out in your proposal before anything is ordered.
Often, yes — one measure, one delivery and one mobilization spread across more units. That said, a phased project is entirely workable. Tell us the full picture at the start so the later phases match.
Permits, landmarks and building approvals
New York adds a layer that most of the country does not. Here is the shape of it.
Replacing a window inside the existing opening, like for like, is generally treated as minor work in New York City and commonly does not require a Department of Buildings permit. Changing the size of the opening does. Requirements depend on the building and the work, so confirm for your own address before ordering.
Enlarging or cutting a new opening is structural work and is handled differently from a straight replacement — it typically involves filed plans and a permit. That path needs to be established early, because it affects both schedule and cost.
Buildings in New York City historic districts, and individual landmarks, come under Landmarks Preservation Commission review, and the Commission has published rules and guidance specifically for windows. Material, configuration, sightlines and muntin profile all matter there. Plan for review time and expect the design conversation to be more detailed.
The city publishes landmark and historic-district designations by address. If you are unsure, say so when you request the estimate and treat it as something to confirm before anything is ordered rather than after.
Your board or managing agent almost always does, and many buildings specify an approved window type, colour and grille pattern so the façade stays uniform. Ask for the building's window policy in writing before you choose a product.
Yes. Product data, sections and shop drawings for the specific units can be prepared for board submission, and we work to keep that turnaround short so the approval does not stall the order.
Home improvement work in the city is performed by contractors holding the required city licensing, and insurance certificates are routinely requested by buildings and boards. Ask any company you speak with for both.
Choosing the right window
The differences that matter are mechanical, not cosmetic.
A casement pulls its sash tight against a gasket when you crank it shut, so it usually seals better and opens more fully. A double-hung slides within a track, keeps the traditional look of most Queens homes and never swings into a walkway. Neither is better in the abstract; the opening decides.
It is the European standard: one handle tilts the sash inward at the top for secure ventilation, or swings it fully open like a door for cleaning and escape. Frames are deeper and hardware is heavier, which is part of why they seal so well.
They suit wide openings, over a kitchen counter or facing a fire escape, where nothing should swing outward. The trade-off is that only half the opening ever opens and the track is a maintenance item.
Glass only, no moving parts. That means the tightest air seal and the slimmest sightlines of any style, so it is the right unit wherever you want light and view and can ventilate elsewhere in the room.
An escape opening is measured at the clear opening of the specific unit, not the rough opening, and bedrooms are the usual concern. This is one to confirm against the actual unit before ordering — say which rooms are bedrooms when you request the estimate.
Vinyl is the value workhorse and dominates Queens row-house work. Clad wood gives you a wood interior with a protected exterior. Fiberglass is dimensionally stable and takes paint. Aluminum gives the slimmest frames and the largest units. Budget and appearance usually decide between them.
On an attached row of houses it is worth considering, and in a historic district or a co-op it may be required. Even where it is not, the grille pattern and frame colour affect the whole block's face — and your own resale.
Purely a matter of character, unless landmark review or a board says otherwise. Grilles between the glass are easy to clean; simulated divided lites sit on the surface and read far more convincingly on a period house.
A sticking sash, damaged hardware or failed glass does not automatically mean the whole window needs replacing. The condition of the frame and the cause of the problem matter. Describe what you are experiencing before you commit to a replacement project.
Brands and products
Ten manufacturers, two traditions, one decision that depends on your property.
Crystal Windows, Marvin, Pella, Andersen, JELD-WEN, Aluprof, Alumil, Aluplast, Schüco and Reynaers, plus custom-made wooden windows. The right product and its availability depend on your opening, your preferences and the project requirements.
The American manufacturers build finished windows for North American openings and certify them to North American standards. The European houses design profile systems that a fabricator turns into a window — which is why they arrive with tilt-and-turn hardware, deeper frames and a different vocabulary.
Crystal Windows is a New York manufacturer with a long history of supplying vinyl windows to city residential and multi-family work, which is one reason the name comes up so often on Queens projects.
The one suited to the property, the opening and the budget. Our brand pages set out what each maker is genuinely best at, and the comparison table puts them side by side rather than ranking them.
Yes. Share photographs of the existing windows, approximate dimensions, and the details you want to preserve or change. Matching requirements and final specifications are reviewed for the individual project.
It is possible, and sometimes sensible — a specialist unit for a bay or an arched opening alongside a standard line elsewhere. Just be aware that frame colour, sightline and grille profile rarely match exactly between manufacturers.
Energy, comfort and noise
What new windows can realistically change, and what they cannot.
They may help, particularly if the existing units are single-glazed or leaking air. But sound also travels through walls, roofs and gaps around the frame, so the result depends on the specification, the installation and the rest of the building. Tell us what you are hearing and where.
How much heat escapes through the window. Lower is better. It is the single most useful number for comparing two units in a cold-winter city.
Solar heat gain coefficient — how much of the sun's heat comes through the glass. A lower number keeps a west-facing room cooler in August; a higher one lets a north-facing room take free warmth in January. It is worth setting per elevation, not per house.
Sometimes. It adds insulation and weight, and it costs more. On a very exposed elevation or a project chasing high performance it earns its place; on a sheltered rear wall a good double-glazed unit with low-E and argon is often the better value.
Low-E is a microscopically thin coating that reflects heat back to the side it came from. Argon is a heavier-than-air gas in the cavity that slows heat moving across it. Together they do most of the work in a modern insulated glass unit.
Condensation on the room side usually means humid indoor air meeting cold glass — often a ventilation issue rather than a window fault. Moisture sealed between the panes is different: that is a failed insulated glass unit and a warranty matter.
If the draft comes from worn weatherstripping or a loose sash, yes. If it comes from an uninsulated gap around the frame, then the installation detail matters more than the window — which is why sealing and insulating the perimeter is part of the job.
Programs exist and change from year to year, with their own product-performance criteria. We can tell you the certified performance figures for the units you are considering; confirm current program eligibility before counting on it.
Measuring, ordering and lead times
What happens between saying yes and the truck arriving.
We do, on site. Replacement windows are made to the measured opening, so this is not a step to hand to the homeowner with a tape measure.
They are the unit-by-unit drawings showing sizes, configurations, handing and glazing before anything is manufactured. You review and sign off, and we keep that turnaround quick, because everything downstream waits on it.
Timing depends on the product, availability, custom requirements and installation scope. A standard-size vinyl order and a custom wood order follow very different schedules. Ask about the expected sequence when you review your proposal.
They are built for your opening, not pulled from a line of stock sizes, and the finishing adds time. That is the trade you make for a window that matches an original profile.
Board or landmark approval, a change to the configuration after sign-off, glass or hardware availability, and openings that turn out to need structural repair once the old unit is out. Most of these are visible early if the survey is thorough.
Once units are in production, changes mean re-manufacturing. That is exactly why the drawing review stage exists — take your time there rather than after.
Installation day
What actually happens in the house.
An insert fits a new unit inside the existing frame — faster, less disruption, slightly smaller glass area. Full-frame takes everything back to the rough opening, which lets us inspect and repair the sill and insulate the perimeter properly. The condition of the existing frame decides which is appropriate.
It depends on size, floor level, access and whether the work is insert or full-frame. A typical row-house project moves at several openings a day; a large bay can take a day on its own.
Someone should be there to give access and to walk the work at the end of each day. You do not need to hover — but the final walkthrough matters.
Floors and furnishings are covered, work areas are contained, and the site is cleaned at the end of each day. Openings are never left open overnight.
Yes. Openings are worked one at a time and closed the same day, so the house is never open to the weather for long. Extreme cold, rain or wind can shift a day's schedule.
We remove and dispose of them as part of the job, unless you want to keep sashes or hardware — say so before the crew arrives.
Homes built before 1978 may contain lead-based paint, and work that disturbs painted surfaces is handled with lead-safe practices. Mention the age of the house when you request an estimate.
Full-frame work usually involves new interior finishing at the opening; insert work usually does not. Either way, what is included in finishing should be stated in the proposal rather than assumed.
Openings are closed before the crew leaves each day. Nothing is left boarded overnight as a matter of routine.
After installation
Warranty, care and what to do when something is not right.
Two separate things: the manufacturer's warranty on the window itself, and our five-year installation warranty on the work. Both should be in your paperwork — keep them together.
The way the unit was fitted and sealed — the parts that are our responsibility rather than the factory's. Glass, hardware and finish are covered by the manufacturer under their own terms.
Clean the glass and wipe the tracks and weep holes, keep hardware free of grit, and avoid abrasive cleaners on frames and coatings. Little else is needed.
Operable units generally come with screens; fixed units have nothing to screen. What is included is listed per unit in the proposal.
Call us. A sticking sash is often an adjustment; fogged glass between the panes is a failed sealed unit and goes to the manufacturer under warranty.
Sometimes, depending on the product and what the problem is. Describe what is happening and we will tell you honestly whether it is worth a service visit or a replacement conversation.
Working with us
Scope, service area and how to get moving.
Queens and the surrounding neighborhoods, from Glendale and Ridgewood out through Forest Hills, Astoria, Flushing, Jamaica and Bayside. Give us your ZIP code when you get in touch.
Yes. A project can begin with a single opening. If you expect to replace more later, mention it at the outset so appearance and product continuity can be considered — future availability depends on the manufacturer and product line.
We aim to confirm a next-day estimate appointment. If the timing on our side does not suit you, tell us what does.
Thirteen years of window replacement work, and around seventy percent of our business comes from referrals — which is the number we would look at if we were the homeowner.
Your name, contact details, Queens ZIP code, approximate window count and a short description of the project. Add a preferred brand if you have one, and say whether photographs or measurements are available.
A great deal. Wide shots of the elevation and close-ups of a typical opening, inside and out, let us have a far more useful first conversation.
Tell us what you would like to change.
You do not need to know the product name or have every measurement ready. Start with the property, the windows, and the problem you want to solve.