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Top-Rated Doors (exterior) installers and replacers in Riverhead - Updated Nov 2026

Keith Welsby
4.8(
32
)
Doors (Exterior) - Install or Replace

Serving Riverhead, NY and surrounding areas

Approved

In business since 1975

Free estimates

Customers say: Quick response

"I very much enjoyed having Keith install holiday white lights on a large tree in my front yard. He did a fantastic job. He went above and beyond to cut some branches so that the tree and lights would be symmetrical. He is a professional, personable pro! I would hire him again."
Response time3 hrs
Response rate88%
Recommended by100%of homeowners
Motti Renovation
4.6(
58
)
Doors (Exterior) - Install or Replace

Serving Riverhead, NY and surrounding areas

Approved

In business since 2004

Free estimates

Small jobs welcome

"Dave was so professional. Worked very hard to please us. The job came out awesome. He replaced all the lattice work surrounding our very large deck. He replaced it with cedar color vinyl lattice with chicken wire underneath to prevent anything from getting in. It looks great! We are so happy with the job. Would definitely have him back for more projects. Terry P."
Befoore
1950s Barn
Florida room restoration
Before shots
After photos of Florida room

+27

Response time3 days
Recommended by98%of homeowners
Curtis Caputo Home Improvement
5.0(
4
)
Doors (Exterior) - Install or Replace

Serving Riverhead, NY and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: Quick response

"Curtis is a real pro. I have used his services on two occasions and was completely satisfied. He installed a storm door, chair rail and molding. He shows up on time cleans up after he is finished for the day and ensures customer satisfaction. I plan on using his services in the near future and highly recommend him to anyone looking for a job well done"
cottage
cottage remodel
Shower
shower
Steam Room

+32

Response time2 days
Recommended by100%of homeowners
Avatar for Handy Hubby
Handy Hubby
3.3(
43
)
Doors (Exterior) - Install or Replace

Serving Riverhead, NY and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"I called and happened to get Steve right away and since he was in the area he came right over. He examined the blind to determine if it could be fixed without a replacement piece and since it could he did the repairt quickly and efficiently. He was reasonable and very pleasant."
Stand Alone  Structure
Painted wood porch
Large deck and covered area
Large deck and covered area
Before - Pad removed

+5

Recommended by78%of homeowners
Avatar for Stone Quality Contracting
Stone Quality Contracting
5.0(
3
)
Doors (Exterior) - Install or Replace

Serving Riverhead, NY and surrounding areas

Approved

In business since 2018

Free estimates

Small jobs welcome

"Brandon does excellent work! He’s friendly and professional, his prices are very reasonable, he cared about my project, offered suggestions and showed up and finished when he said he would! I recommend him highly!"
Front Door painted
Ceiling Painted
Shed Stained Door Painted
Deck Staining
Concrete Staining

+17

Response time6 hrs
Recommended by66%of homeowners
Avatar for Pella Windows and Doors Showroom of Roslyn - Long Island, NY
Pella Windows and Doors Showroom of Roslyn - Long Island, NY
5.0(
1
)
Doors (Exterior) - Install or Replace

Serving Riverhead, NY and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"We are repeat customers and enjoyed working with Mr. Maynard Paul. Very professional and showed up on time. Not pushy, very knowledgeable of the products and was patience with us. We went back to Pella because of the customer service they provided. If you looking for a good product at a reasonable price call Mr. Paul and Pella."
General Photos
General Photos
General Photos
General Photos
General Photos

+1

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FAQs for doors (exterior) installation and replacement projects in Riverhead, NY

If your entry bakes in direct sun, fiberglass is the clear winner. The material shrugs off extreme heat, stays energy-efficient, and won’t warp or fade the way wood sometimes can. Paired with low-E or UV-blocking glass, a quality fiberglass door keeps hot air out, cool air in, and should serve you reliably for roughly two decades.

A seasoned door pro can hang a replacement door in two to four hours—mounting the slab, tweaking the fit, and adding hinges, knobs, and weatherstripping. If the jamb needs repairs or you’re cutting a brand-new opening, plan on extra time so everything lines up and seals tightly. Either way, most projects wrap up in a single afternoon.

The Riverhead, NY homeowners’ guide to doors (exterior) installations and replacements

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