Roof Flashing & Sealant Repair Near You in Albany, NY
Flashing around chimneys, vents, and skylights is the most common source of roof leaks. Mastaba Roofing inspects, reseals, and replaces worn flashing on any roof type across the Capital Region.
- Fully Insured
- 15+ Years Experience
- 10 Year Workmanship Warranty
- $0 Down Financing
- Fully Insured
- 15+ Years Experience
- 10 Year Workmanship Warranty
- $0 Down Financing
- 5 Star Verified Reviews
- 300+ Projects
Expert Flashing & Sealant Repair
Metal flashing deteriorates over time from thermal expansion, UV exposure, and freeze-thaw cycles. Failed flashing accounts for the majority of roof leaks. Mastaba Roofing replaces and reseals all flashing types to restore a watertight seal.
- Complete inspection of all flashing points, chimneys, vents, skylights, valleys, and wall transitions
- Premium sealants and step flashing installed to manufacturer specifications
- All repairs backed by our 10-year workmanship warranty, fully insured on every job
Our Repair Process
Free Inspection
Thorough assessment to locate the leak source
Written Estimate
Detailed quote, no obligation, no pressure
Professional Repair
Certified crew fixes the root cause
Walkthrough & Warranty
Final inspection and 10-year warranty docs
Common Problem
Failed Flashing Is the #1 Leak Source
Flashing at chimneys, vents, and skylights takes the most abuse from thermal expansion and weather. When it fails, water enters at the most vulnerable points of your roof.
Mastaba Roofing Solution
Precision Flashing Replacement
We remove failed flashing, inspect the substrate, and install new step or counter flashing to manufacturer specifications. Premium sealants provide a watertight bond that lasts.
Free Written Estimate
Transparent Pricing
Starting From
$350
for flashing repairs
What Capital Region homeowners say
Rated 5 stars by homeowners and business owners across the Capital Region. Read all reviews.
“My wife and I recently hired Mastaba Homes after some high winds partially tore back our sidings fascia. They were prompt in responding to our online submission (received a phone call in less than 15 mins, after business hours), and …”
“Mastaba Roofing was amazing company to work with, their team was supportive and clear on direction. Our roof replacement was smooth and communicating was the best I've seen, really felt like we were working with people that cared about our project.”
“Working with Mastaba Homes is always a great experience! While I have used them for things at my personal property, I am always happy to refer them to homeowners I work with through my business (Residential Solar). Jeff is always happy to help, and work with me to get homeowners what they need pre-install. Family owned and operated, which is hard to find these days! Highly recommend calling Mastaba for any home projects that you are seeking fair, quality work for.”
New roof, $0 down.
$0 down financing up to 140 months, subject to credit approval. Every project is backed by our 10 year workmanship warranty.
Flashing Repair FAQ
What is roof flashing and why does it fail?
Roof flashing is thin metal (typically aluminum or galvanized steel) installed at joints and transitions, chimneys, vents, skylights, and valleys. It fails due to thermal expansion, UV degradation, and corrosion over time. In upstate NY, freeze-thaw cycles accelerate this deterioration significantly.
How much does flashing repair cost in Albany, NY?
Flashing repair in Albany starts at $350 for minor resealing or patching. Full flashing replacement around a chimney or skylight typically costs more depending on size and accessibility. Mastaba Roofing provides free, written estimates before any work begins, no hidden fees.
How long does roof flashing last in upstate NY?
Quality roof flashing typically lasts 20 to 30 years in upstate NY when properly installed. However, sealant joints may need resealing every 5 to 10 years due to freeze-thaw cycles. Regular inspection catches deterioration early. Mastaba Roofing recommends annual flashing checks as part of roof maintenance.
What is roof flashing and why is it important?
Flashing is metal or material installed at roof penetrations (chimneys, vents, skylights, valleys) to direct water away and prevent leaks. Worn or failed flashing is the leading cause of roof leaks. Mastaba Roofing inspects all flashing and reseals or replaces it to prevent water infiltration.
How often does roof sealant need to be replaced?
Roof sealant typically lasts 5 to 10 years depending on weather exposure and UV degradation. Capital Region winters with freeze-thaw cycles accelerate sealant breakdown. Mastaba Roofing recommends checking sealant annually and resealing every 5 to 7 years to maintain a watertight roof.
What does flashing and sealant repair cost in Albany, NY?
Resealing flashing around a single penetration costs $100 to $300. Full flashing replacement ranges $300 to $800 per penetration. Mastaba Roofing provides free inspections and written estimates. Regular sealant maintenance now costs far less than water damage repairs later.
Serving homes and businesses near you
Helpful guides from our team
Slate Roof Repair Guide for Albany NY
Read the guideShingles and Roofing MaterialsRoof Decking Repair Guide for Albany Homes
Read the guideShingles and Roofing MaterialsChimney Flashing Repair Guide for Albany
Read the guideShingles and Roofing MaterialsRoof Flashing Repair Guide for Homeowners
Read the guideShingles and Roofing MaterialsRoof Valley Repair Guide for Albany Homes
Read the guideReady for a roof you never have to think about?
Free written estimates, fast scheduling and a crew that cleans up every nail. Call or send a request and we will be in touch the same day.
- Fully insured crews on every job
- 10 year workmanship warranty
- Atlas and Owens Corning roofing systems
- $0 down financing up to 140 months
- 4 offices across the Capital Region