REFRESH YOUR HOME: 50% Off Installation + Financing up to 20 Years + $250 Online Booking Bonus

Coastal Windows & ExteriorsFree Estimate

Portland, ME · Local Install Crew

Vinyl Siding in Portland, ME

Foam-backed premium vinyl in 30+ fade-resistant colors.

★★★★★5-Star on Google
Licensed · Insured · Lifetime Warranty
Vinyl Siding on a home in Portland, Maine
4.8Google
James Hardie Elite Preferred ContractorCertified Vinyl Siding InstallerGoogle 5-star reviews#1 Woman-Owned Construction Company in New EnglandInc. 5000SBA financing

About this product

Vinyl Siding for Portland homes

Premium insulated vinyl siding adds R-value to the wall, resists impact, and never needs painting. Options include Mastic, CraneBoard®, and other VSI-certified profiles — installed by certified crews with a lifetime product warranty. A cost-effective upgrade that looks and lasts far better than the builder-grade vinyl most homes were originally sided with.

  • 30+ fade-resistant colors
  • Foam-backed for added R-value
  • Impact-resistant panel construction
  • VSI-certified installers
  • Never paint, scrape, or stain
  • Lifetime limited warranty

Our process

How we install Vinyl Siding in Portland

  1. 1

    Free in-home consultation and full-elevation measurement

  2. 2

    Color, profile, and insulation-backing selection

  3. 3

    Tear-off of existing siding and sheathing inspection

  4. 4

    Repairs, house wrap, and moisture management as needed

  5. 5

    Certified install of panels, corners, trim, and accessories

  6. 6

    Cleanup, final walkthrough, and warranty registration

How it compares

Insulated Vinyl (Coastal) vs. Builder-Grade Vinyl

FeatureInsulated Vinyl (Coastal)Builder-Grade Vinyl
BackingContoured EPS foamNone (hollow)
Wall R-value contribution+2 to +3≈0
Color technologyUV-stable, warrantied fadeBasic pigment
Impact resistanceHighLow — cracks in cold
WarrantyLifetime, transferable10–25 years

Before & After

Real Vinyl Siding transformation

Vinyl Siding before and after in Portland, Maine

Gallery

Vinyl Siding — real installs

Vinyl Siding project photo 1

Reviews

What homeowners say about our Vinyl Siding

★★★★★

"I reached out to Costal Window and Exterior for a roof replacement. I had an appointment with Jim Faro the next day. Very professional, took measurements and showed me every layer of new product that would be going on my roof once they stripped the old shingles and such off. All in the same visit. I was given two quotes for my roof as I was unsure how big a project I wanted to make it. Jim worked with me to make sure I got what I wanted is working with me still to make sure my new roof goes on ASAP and I have some pretty bad damage from recent storms. I highly recommend Jim and Coastal Windows, I will be returning when its time to do siding!"

Kristen ThiebaultKristen Thiebault · Google

★★★★★

"ADDENDUM: The siding is done and what a great job! The crew were friendly and professional, got the entire house resided in under a week! When they were finished, there was a slight adjustment we wanted, and they came back and handled it in an afternoon. Fantastic work! We've gotten numerous compliments on how our house looks now.We were looking to get the siding replaced on our house. We had two companies take a look and both gave about the same estimate, but Coastal went above and beyond to help us make it happen. When we weren't sure how we could afford it, their representatives pointed us toward refinancing, gave us contacts to get it done, and made sure we were okay every step of the way.But beyond that, they're also just incredibly friendly while still maintaining a great professional attitude. Tim and Terry were our representatives, and they made us feel listened to. They heard what we wanted, and helped us find a way to make it happen. When they left after our first meeting, we actually knew we could get good siding that would protect our home for decades to come and look nice doing it, and we wouldn't be drowning in debt afterward."

Wil DalphinWil Dalphin · Google

★★★★★

"Our experience with Coastal W & E has been wonderful! From the time my wife made the contact phone call- a live, professional, pleasant, person answered the call and set up an appointment for the very next day, to meeting Tim and Terry. Tim and Terry measured our home for siding and discussed our options, the process, and pricing. They explained everything completely and answered all our questions. They made it so easy! We also decided to update two windows. We met Joe when he came to measure the windows to ensure a smooth installation. He was a very nice gentleman and we feel confident we have chosen the perfect company to address our home's siding needs!"

Robert CloutmanRobert Cloutman · Google

FAQ

Vinyl SidingPortland questions

Premium vinyl uses UV-stable pigments and typically holds its color for decades. Every product line we install carries a manufacturer fade warranty.

Cost

How much does Vinyl Siding cost in Portland, ME?

Vinyl siding cost tracks the wall square footage, the number of stories, how much trim, soffit, and fascia work is included, and whether you choose foam-backed insulated panels or a standard profile. Removing multiple existing layers or repairing sheathing adds labor. Every number we give comes from an in-person measure — no square-foot guesses over the phone.

Current offer

50% Off Installation + Financing up to 20 Years + $250 Online Booking Bonus

Financing

Financing up to 20 years

Affordable monthly payments on full-exterior projects, with approved credit.

Ask about financing

Service Area

Serving Portland & every surrounding Maine town

Local crews, same-day dispatch. Not sure if we cover your street? Call 978-818-1503.

ZIP codes served

  • 04101

Vinyl Siding in nearby towns

Why Portland chooses Coastal

  • Award-winning

  • 7,000+ New England homeowners served

  • Factory-trained installers

  • James Hardie Elite Preferred

  • ProVia certified doors