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TRUSTED BY KNOWLTON, NJ HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon14
    Verified window services reviews

Find Window pros in Knowlton

Avatar for Thermo Seal Windows Siding & Roofing
Thermo Seal Windows Siding & Roofing
4.7(
137
)

Serving Knowlton, NJ and surrounding areas

Approved

In business since 1985

Free estimates

Emergency services offered

"Great experience from beginning to end. Aaron the sales and service representative was professional, knowledgeable and attentive. The window quality is excellent. The installation was seamless they were on time and all business. They paid attention to details and the clean up at the end was fantastic. It was a pleasure all around I highly recommend Thermo Seal."
Windows Project
Windows Project
Windows Project
Windows Project
Additional Photos

+29

Response time3 days
1 neighbors recently requested a quote
Recommended by99%of homeowners
Avatar for Home Genius Exteriors
Home Genius Exteriors
4.9(
134
)

Serving Knowlton, NJ and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"Prasann was the window expert I dealt with and he was very nice in explaining the whole home genius process and giving me a good price on my windows. We went with the fusion model for the windows and he showed up to the estimate with a mask very cover friendly."
Attic Insulation
Attic Insulation
Attic Insulation
Attic Insulation
Attic Insulation

+53

Response time2 hrs
Response rate99%
Recommended by97%of homeowners
Avatar for Wet Seal Caulking & Construction, LLC
Wet Seal Caulking & Construction, LLC
5.0(
16
)

Serving Knowlton, NJ and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"Alex responded quickly to help me get six very old third story dilapidated attic windows replaced. He and his coworker came, measured and special ordered new windows at a fair price. They did excellent and efficient work in a difficult to work area. If you need windows replaced or repaired Wet Seal is who I would recommend. I appreciate all he did and the windows look great. Thank you Alex"
Main Bathroom
Glass Shower Doors
Glass Shower Door
Glass Enclosures
Response time7 hrs
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Renuity
Renuity
4.4(
35
)

Serving Knowlton, NJ and surrounding areas

Approved (Corporate)

In business since 2000

Free estimates

Warranties offered

"I have to say that Matt, Dave and Rich were amazing! They were professional, friendly and cleaned up after themselves! I will tell anyone I know looking for windows to call Rite Window for sure. Happy customer Darlene"
Entry Door
Doors
Doors
Doors
During Installation

+55

Response time6 hrs
1566 neighbors recently requested a quote
Recommended by69%of homeowners
Avatar for ProEdge Remodeling - Windows
ProEdge Remodeling - Windows
4.2(
21
)

Serving Knowlton, NJ and surrounding areas

Approved

In business since 1961

Free estimates

Credit card accepted

"They were very easy to work with, explaining the whole process and listened to our concerns and worked out solutions for our situations. The actual window install is still one to two months out."
2021 Window Projects 44
2021 Window Projects 44
2021 Window Projects 44
2021 Window Projects 44
2021 Window Projects 44

+40

Recommended by88%of homeowners
Avatar for Renewal by Andersen
Renewal by Andersen
3.8(
126
)

Serving Knowlton, NJ and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2007

Free estimates

Warranties offered

"We are extremely happy with how our new windows and new front door turned out. After some unexpected challenges with the way our home was built, our installation crew quickly and efficiently adapted to make sure our windows and door were installed with expert care. Every time we see our new beautiful picture window we are left breathless! And our beautiful front door is the perfect upgrade for the look of our home. Thank you RBA!"
Brighten up your office space!
City Apartments
Create an oasis in the primary bedroom
Create a nice beach view
Floor to ceiling sunlight

+2

Response time10 mins
5373 neighbors recently requested a quote
Recommended by66%of homeowners
Avatar for Acre Windows
Acre Windows
3.5(
42
)

Serving Knowlton, NJ and surrounding areas

Approved (Corporate)

In business since 2008

Free estimates

Warranties offered

"Excellent pricing and willing to negotiate. John arrived on time in a snow storm and quickly went through the house and provided estimates on all products under consideration. He did an excellent job assisting with our selection of materials and set up job."
Andersen Windows in Horsham, PA!
Before & After
Andersen Windows in Horsham, PA!
Inside view of new patio door
Andersen Windows in Horsham, PA!

+33

Response time1 day
Response rate100%
22 neighbors recently requested a quote
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Windows questions, answered by experts

Whether you need a permit to install a bay window depends on the project's scope. Replacing an existing bay window typically does not require a permit. However, if you are adding a new bay window, requirements can vary. Adding a new bay window to the front of your house usually requires a building permit, while adding one to the side or back of your house often does not. It's always best to check with your local municipality to confirm the specific requirements in your area. Additionally, if you live in a historic district, you should consult your neighborhood association to ensure your project complies with their construction guidelines. If you're unsure about the process, a professional can provide guidance.

The entire window replacement process, from the initial consultation to the final installation, typically takes between four and 15 weeks. This timeline accounts for measuring appointments, ordering, and manufacturing. On the day of the job, the physical installation takes about 30 minutes to two hours per window. A full-house replacement can take one to three days to complete. Factors that can extend this timeline include the total number of windows, custom sizes, complex window types, second-story installations, and any necessary repairs to existing window frames or openings.

To tell if a window is single or double-pane, focus on the edge. Double-pane windows have two glass layers separated by a spacer, which you can usually see around the edges. For single-pane windows, it’s just one sheet of glass. Another easy trick: shine a light at the window—single-pane glass reflects once, while double-pane glass reflects twice. Lastly, if you feel both sides of the glass on a cold day, double-paned windows will feel warmer because of the insulating gap between the panes.

Yes, you absolutely need a permit to add a window to your house. Your contractor can likely obtain this permit on your behalf. Ask about this when getting quotes from multiple window contractors.

Vinyl windows have a few cons to consider before installing. For instance, while vinyl windows are energy efficient in terms of maintaining your home’s temperature, the actual process of making vinyl windows involves chemicals that are harmful for the environment. Vinyl windows are also less customizable than some other types of windows.

The Knowlton, NJ homeowners’ guide to window services

From average costs to expert advice, get all the answers you need to get your job done.