Public Records Check
- Registration-Based Connecticut doesn't license roofing contractors; instead it requires a statewide contractor registration. We treat this check as met rather than penalise it, but we haven't independently verified this company's registration - confirm it directly with the state before hiring.
- Registered Corporation The Connecticut Secretary of State listed DiGiorgi Roofing & Siding as Active when we last checked on Jul 9, 2026, registered since 1990. You can confirm it's still current with the Connecticut Secretary of State.
- Business Address DiGiorgi Roofing & Siding's listed address at 33 Lancaster Drive, New Haven, CT 06403 appears to be a business address. This means the company operates from a real, locatable address rather than a mailbox or PO box, which can make it easier to reach them or resolve issues. Many roofers legitimately work from a home address, so this doesn't speak to the quality of their work, license, or insurance.
- 1 Credential DiGiorgi Roofing & Siding holds these manufacturer certifications: CertainTeed ShingleMaster Premier. These show the company met a manufacturer's program requirements and may offer manufacturer-backed warranties, but they aren't independent quality audits. You can confirm current status with the manufacturer.
- Excellent Ratings Across the platforms we identified for DiGiorgi Roofing & Siding (Google, Yelp, the Better Business Bureau, CertainTeed), the blended average is 4.5 out of 5, which we label Excellent. This is a plain average of public customer ratings, not a RooferWatch score. A high average reflects past customers' experiences, not a guarantee of yours, so read the underlying reviews and weigh them yourself.
We verified 5/5 public records for DiGiorgi Roofing & Siding. The more of a company's record you can check, the more informed your hiring decision.
Contact Info
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Phone
This is either a business landline or VoIP number (not a mobile number).(203) 723-6880
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Primary Address
33 Lancaster Drive, New Haven, CT 06403
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Alternate Address
2538 E Main St, Waterbury, CT 06705
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Owner Email
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Website
digiorgiinc.com
- Socials
Company Description
DiGiorgi Roofing & Siding was founded in 1933 and operates as a family-owned home services company serving Connecticut and New England homeowners. The company holds Connecticut registrations CT0557635, CT0582880, and CT0526048, as well as Massachusetts registrations MA173620 and MA151220, and Rhode Island registration GC-46998. DiGiorgi offers roofing inspections and replacements using CertainTeed materials, siding installation and replacement, window and door installation, deck design and installation, gutter systems by RainTech, garage door installation and replacement, concrete floor coatings, fencing, skylights, GAF solar shingles, retractable awnings, interior remodeling, and emergency damage response. The company provides an Everlast Warranty covering workmanship for the lifetime of installed products.
Services Offered
- Roof Inspections And ReplacementsProfessional assessment of roof condition to identify damage or wear, followed by removal of old roofing materials and installation of new shingles, metal, or other roofing systems.
- Siding Installation And ReplacementInstallation of new siding or replacement of damaged sections using materials like vinyl, fiber cement, or wood to protect and finish exterior walls.
- Window And Door InstallationReplacing or installing new windows and doors, including frames and hardware for improved energy efficiency and functionality.
- Deck Design And InstallationCustom outdoor deck planning and construction using wood, composite, or other materials, including structural framing, railings, and finishing.
- Gutter Systems InstallationInstallation of gutters and downspouts that channel rainwater away from the foundation and siding to prevent water damage and erosion.
- Concrete Floor CoatingsApplication of protective or decorative coatings to concrete surfaces to improve durability, appearance, and resistance to stains and wear.
- Skylights InstallationCutting openings in the roof and installing framed windows to bring natural light into interior spaces while maintaining weathertightness.
- Solar Shingles InstallationInstallation of photovoltaic shingles that generate electricity while functioning as a roof covering.
- Emergency Damage ResponseRapid assessment and temporary or permanent repairs following storm damage, leaks, or other urgent structural issues to prevent further deterioration.
- Garage Door Installation And ReplacementRemoval of existing garage doors and installation of new doors with hardware, springs, and openers to ensure smooth operation and security.
- Fencing InstallationBuilding new fence structures from wood, vinyl, metal, or composite materials for property boundaries and privacy.
- Retractable AwningsInstallation of motorized or manual awnings that extend and retract to provide shade and weather protection for patios, decks, or windows.
- Interior RemodelingRenovation of indoor spaces including walls, flooring, kitchens, bathrooms, and other interior elements.
- Exterior RenovationsComprehensive updates to a home's exterior, which may include roofing, siding, windows, and other visible structural elements.
- Home InspectionsA thorough evaluation of a home's structural condition, roofing, siding, and exterior systems, typically ordered before purchase or to assess maintenance needs.
Credentials
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CertainTeed ShingleMaster Premier
CertainTeed ShingleMaster Premier is CertainTeed's highest contractor credential and the top tier of their Contractor's EDGE program, which replaced the previous SELECT ShingleMaster designation in 2026. It is held by… Read more
Company Info
- License Number
- CT0557635
- License Type
- Home Improvement Contractor
- Company Name
- DIGIORGI ROOFING AND SIDING, INC.
- State Entity ID
- 0243599
- Company Formation Date
- Jan 8, 1990
- Company Age
- 36.5 years old
- Company Formation State
- DO
- Principal Address
- 33 LANCASTER DRIVE, BEACON FALLS, CT 06403
- Mailing Address
- P.O. BOX 126 33 LANCASTER DR., BEACON FALLS, CT 06403
- Registered Agent
- DAVID DIGIORGI
- Agent Address
- 33 LANCASTER DRIVE, BEACON FALLS, CT 06403
- Entity Type
- Corporation
- Contractor ID
- 23285291
- Address Type
- Commercial
- Multi-State Company
- 3 states Yes
- Website Age
- 26.2 years old
Sample of Permits Pulled
| Date | Project | Location | Value | Status |
|---|---|---|---|---|
| Roofing/siding/windows/doors Remove existing roofing on entire house install ice and water barrier apply underlayment tape all seams apply aluminum rake and drip edge i… Permit #BLD25-00921 | 22 Stafford Rd, Ellington, CT, 6029 | $15,783 | issued | |
| Residential alteration permit Remove existing roof on entire house apply ice barrier per code install underlayment tape all seams apply rake and drip edge install vent p… Permit #RES-ALT-25-000678 | 26 Somers St, Hartford, CT, 6106 | $13,982 | triage | |
| Residential alteration permit Strip roof apply ice barrier tape all seams per code install underlayment apply rake and drip edge remove and reinstall gutters shingle usi… Permit #RES-ALT-25-000334 | 5 Tredeau St, Hartford, CT, 6114 | $17,500 | issued | |
| Residential building permit Remove existing roof down to wood deck install epdm with 1.2 inch iso board on low pitched sections apply ice and water barrier aluminum ra… Permit #RB-25-377 | 70 Williams Rd, Trumbull, CT, 6611 | $80,000 | issued | |
| Residential building permit Strip existing roof to wood deck install ice and water barrier install underlayment 4 inch tape all seams aluminum rake and drip edge shing… Permit #RB-25-378 | 6 Red Fox Ln, Trumbull, CT, 06611 | $23,277 | issued |
Showing 5 recent permits from public records. This list is incomplete and may be out of date - verify any permit directly with the issuing city or county building department before relying on it. Did you spot any incorrect information here? Please let us know.
Inspections and Violations
U.S. Department of Labor dataReviews and Reputation
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Avg. Rating
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BBB A+
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Google
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Yelp
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CertainTeed
Customer reviews of DiGiorgi Roofing & Siding present mixed experiences. Several reviewers praise the company's commitment to customer satisfaction, with one noting they stand by their work until customers are happy, and another reporting responsive service over 15 years. Multiple reviewers commend specific installation crews for professionalism, efficiency, and cleanup. Some customers describe fair pricing and transparent communication about needed work. However, other reviewers report significant concerns. One customer experienced months-long delays, incomplete cleanup with nails left around the house, damaged new windows and doors without timely replacement, and a guttering installation error. Another reviewer describes a critical ordering failure where doors were never ordered despite confirmation, with an unresponsive manager. A third customer reports unmet delivery timelines and lack of communication. One reviewer also notes a quote significantly higher than competitors and poor follow-up from a sales representative.
Review Signals Over Time
By sheer volume of Google reviews (a measure of how much feedback a firm has gathered) DiGiorgi Roofing & Siding ranks 5th of the 8 roofers we track in New Haven, ahead of about 43% of them. Over the past year it has pulled in 4 reviews - the most recent last month - for a rate of roughly 0.1 reviews per month, which is slower than approximately 100% of the other New Haven roofers. Its 4.8-star average rating sits just below the New Haven median of 5.0 stars. The owner responds to 0% of reviews, which is in line with the typical New Haven roofer’s rate of 0%.
Service Areas
- New Haven, CT
- Connecticut
- Massachusetts
- Rhode Island
