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Costa Construction Company LLC | Roofing & Siding

Updated 2026-08-26 · 7,286 reviewed · 1,143 listed · Scored from 66 Google reviews · How we rank ›

5.0(66) 89 composite score See reviews on Google ✓ Google-verified
Roof Replacement & InstallationMetal RoofingRoof RepairFlat & Commercial RoofingGutters & Siding
Costa Construction Company LLC | Roofing & Siding
Services
Roof Replacement & Installation, Metal Roofing, Roof Repair
Reviews
66

What recent reviews say

Across all 66 reviews, customers report punctual arrivals, responsive communication, and skilled workmanship. Val and his crew handle projects from roof repair to gutter replacement, often correcting structural issues and going beyond the quoted scope. Pricing is noted as fair and competitive.

The business lists roof inspection, installation, repair, siding work, gutter services, skylight installation, and pressure washing. Their website claims Connecticut licensure and insurance. While no service areas are limited in reviews, long-term relationships suggest reliability-one client references 6-8 years of work.

Praised for
  • Punctual and reliable service
  • Responsive, clear communication
  • Professional, skilled workmanship
  • Fair and competitive pricing
  • Goes beyond quoted scope
punctualfair-pricingskilled-workmanshipresponsive-communicationlicensed-insuredclean-jobsite
Best for: Homeowners in Connecticut valuing fair pricing and reliable on-time service

Strengths

  • Competitive pricing relative to other contractors
  • Punctual, reliable service with responsive communication
  • Professional workmanship using quality materials like GAF Timberline
  • Identifies and addresses structural damage beyond quoted scope

Worth knowing

  • Val (crew leader) mentioned positively across multiple reviews
  • Uses GAF Timberline roofing materials
  • Provides before-and-after photo documentation of gutter work
  • One long-term client with 6-8 years of continuous work history
  • Corrects structural roof damage beyond quoted scope
  • Makes specific recommendations like downspout repositioning for drainage

What reviews say by service

Roof Repair
Customers praise professional roof repairs, including catching and correcting structural damage others missed.
Roof Replacement & Installation
Multiple reviewers report satisfaction with complete roof replacements, completed on time and professionally.
Gutters & Siding
Customers highlight gutter cleaning, installation, and replacement work, with before-and-after photos documenting results.

How it compares

  • Rated 5 against a 4.76 average across the 415 gutters & siding businesses listed here.
  • Has more Google reviews than 89% of the businesses in this directory.

How we scored this

Our Rubric
Star rating 95
Review volume 79
Review recency 100
Review sentiment 81
Profile completeness 100
Verification 30

Rating breakdown

5
65
4
0
3
1
2
0
1
0

Common questions

Do you include photos of your work?
Yes-customers mention receiving before-and-after photos of gutter cleaning, and the company provides recommendations like downspout repositioning when drainage issues are identified.
Are you licensed and insured?
Yes, the business website confirms Connecticut licensing and insurance.
Do you work with the same customers over time?
Yes-one customer has worked with Costa Construction continuously for 6-8 years on multiple projects.
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Last updated 2026-08-26