Queens roofing for detached homes, attached rows and two-families
Queens has some of the most varied housing in the city, from shingle-roofed houses in Bayside to brick rows in Ridgewood and Astoria. We repair and replace both kinds of roof, often on the same building.
- Shingle and flat roofs, often on the same home
- Two-family and small multi-family buildings
- Gutters, skylights and emergency repair
- 5.0 from 154 reviews
GAF Certified®- Lic. #2129904-DCWP
Get your free roof estimate
Step 1 of 3Takes 30 seconds. A real person from our team calls you back, usually within the hour.
Alter Phase Roofing Contracting repairs and replaces roofs across Queens, including shingle roofs on detached homes and flat roofs on attached rows and two-families. A 1,000 sq ft flat roof replacement in Queens typically costs $9,000–$15,000, and architectural shingles run $5–$10 per sq ft installed.
- Free inspection with photosYou see exactly what we see
- Written price in 24 hoursItemized, no pressure
- Most roofs done in 1 dayTear-off to cleanup
- Up to 50-yr warrantyPlus 25 yrs on workmanship
Queens homes and their roofs
Detached houses
Bayside, Whitestone, Fresh Meadows, Douglaston and parts of Forest Hills: mostly pitched asphalt shingle roofs.
Attached rows
Ridgewood, Middle Village, Glendale, Woodside, Sunnyside and Astoria: flat roofs with parapets and shared walls.
Two-families
Pitched front sections with flat rear roofs are common. We handle both in one job.
Mixed-use
Storefronts with apartments above along the main avenues. See commercial roofing.
Roofing services in Queens
- Roof repairfor leaks, missing shingles, flashing and storm damage
- Roof replacementwith up to 50-year material warranties
- Flat roofingEPDM, TPO and modified bitumen
- Skylight repairand gutters
- Emergency roof repair24/7
Queens neighborhoods we serve
Astoria · Long Island City · Sunnyside · Woodside · Jackson Heights · Elmhurst · Corona · Maspeth · Ridgewood · Middle Village · Glendale · Rego Park · Forest Hills · Kew Gardens · Richmond Hill · Woodhaven · Ozone Park · Howard Beach · Flushing · College Point · Whitestone · Bayside · Douglaston · Little Neck · Fresh Meadows · Jamaica · Hollis · Queens Village · Rockaway.
See what a new roof costs in each borough in our NYC roof replacement cost guide.
What roofing costs in Queens
Averages from our own jobs. Your exact price comes in writing after a free inspection.
New asphalt shingle roof, installed · Queens
New flat roof, installed · Queens
Alter Phase Roofing Contracting job averages, updated October 1, 2026. Your exact price comes from a free on-site inspection.
From first call to finished roof.
No pushy salespeople and no surprise bills. Every job follows the same four steps.
- Fast scheduling
We inspect your roof
We climb up, find the real cause and take photos so you see exactly what we see.
- Within 24 hours
You get a written quote
Clear options, repair or replace, with materials, cleanup and permits itemized. No pressure.
- On your schedule
Our own crew does the work
Marke is part of every job. We protect your property and clean up every day.
- Final walkthrough
Warranty in writing
Up to 50 years on materials and up to 25 years on our workmanship, handed to you.
What Queens customers say
“Called them up thinking I needed a new roof and gutters. They stopped by the same day, gave me an assessment of everything and it turns out the roof was repairable. They didn't try to pressure me into any unnecessary work. Just simply he gave me a couple of prices depending on what I decided to do. They were able to schedule the job quickly for a few days later and by the middle of the afternoon everything was done and it looks great!”
“I called for an estimate for a new roof. The price they quoted was way below two other estimates I received. I was also told that it would take 1-2 days to complete. Everything Alter Phase Contracting Inc promised was delivered. They gladly supplied me with their licensing and insurance information. The warranty is printed on my…”
“Just WOW! I expected that this would take several days, they got my new roof done in just 1 day. The guys did a thorough job, from set up to clean up. The price quoted was the price I paid, no gimmicks. True Staten Islanders. My roof looks great, couldn't be more happier. Would recommend to anyone who asks.”
“Marke and his team did an excellent job on replacing my roof! He and his brother came to my house, climbed up the roof to investigate the condition unlike other contractors which were only using a drone to take pictures. He gave me honest opinion and options for replacing my roof. Great communication and very easy to work with during…”
“I called a few roofers & Alter Phase was the only one that returned my call promptly & showed up the next day to give the estimate. They were very detailed in their explanation and immediately put me at ease. They showed up 3 days later and did the work in one day. Every worker on the job was courteous and friendly. My house now…”
“10/10 would recommend! This is the second time I've used this company, and they've been excellent both times. The first time was a few years ago for a full shingle replacement. Most recently, I called them back to repair my flat roof and gutter system after a rough winter caused pooling and a leak. They came out the very next day to…”
Roofing: your questions, answered
Don't see yours? Call or text and you'll talk to someone who actually works on roofs.
(929) 370-1552Roofing: common questions
How much does a new roof cost in Queens?
A 1,000 sq ft flat roof typically runs $9,000–$15,000 in Queens. Shingle roofs on detached homes cost about $5–$10 per sq ft installed, so a 1,500 sq ft roof is roughly $7,500–$15,000. Wider streets make Queens a little less expensive than Brooklyn or Manhattan.
Do you work on attached homes in Queens?
Yes. Attached rows in Ridgewood, Middle Village, Astoria, Woodside and Jackson Heights are mostly flat roofs with shared walls, the same kind of roof we work on all over Brooklyn.
Do you offer emergency roof repair in Queens?
Yes. Call (929) 370-1552, 24/7. We'll make the roof watertight as quickly as possible and schedule the permanent repair.
Get an honest answer about your roof.
Free inspection, photos of what we find and a written quote. If it only needs a repair, we'll tell you.
Prefer to talk? Call or text, emergencies 24/7:
(929) 370-1552- Family-owned, Staten Island based
- Owner on every job
- Written warranties, permits handled
Get your free roof estimate
Step 1 of 3Takes 30 seconds. A real person from our team calls you back, usually within the hour.