Connecticut's Full-Service Contractor – Hemlock Decks & Porches
Build the home and outdoor space you have been planning with Hemlock Decks & Porches, Connecticut’s trusted contractor for decks, home additions, roofing, siding, and more. We combine expert craftsmanship, quality materials, and direct communication to deliver construction projects that add lasting value to your property. From initial consultation to final walkthrough, our team makes sure every project matches your vision.
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Comprehensive Decking Solutions
We deliver full-service deck construction for homeowners and businesses, building outdoor spaces that hold up to Connecticut’s weather and years of daily use.

Residential Decking
We design and build custom residential decks using wood, composite, and PVC materials, matched to your home's style and your family's outdoor living needs.

Commercial Decking
Our commercial deck projects give businesses durable, attractive outdoor spaces that handle high traffic and meet commercial building standards.

Deck Installation
Our complete deck installation service covers design consultation, 3D rendering, permitting, foundation work, framing, and construction for a seamless experience.

Deck Repair
Restore your deck's structural integrity and appearance with resurfacing services that extend its useful life.

Deck Framing
We build solid deck frames using wood, steel, aluminum, composite, and pressure-treated LVL, creating the strong foundation every deck needs.

Under Deck Solutions
Turn the area beneath your elevated deck into a dry, usable outdoor living space with gutter-and-channel underdeck systems.

Deck Railing Installation
Choose from wood, composite, glass, vinyl, aluminum, steel, cable, or wrought iron railing systems that bring together safety, style, and durability. We install railings from Trex, TimberTech, Deckorators, and Fiberon.

Deck Lighting
Improve ambiance and safety with post cap and rail lights, plus wiring and electrical work, using lighting from In-Lite, Trex, and TimberTech.

Patio Construction
Extend your outdoor living with custom patio construction using pavers, wood, concrete, brick, stone, composite, PVC, or aluminum, in open or covered layouts.

3D Modeling and Rendering
See your project before construction begins with 3D design and renderings that show exactly how your deck, patio, or addition will look.
Home Additions and Remodeling
Expand and improve your home with expertly built additions designed to blend with your existing structure.
Master Suite Additions
Add a master suite that gives you the space and comfort your home needs.
Family Room Additions
Create more gathering space for your household with a professionally built family room addition.
Sunroom Additions
Enjoy natural light and outdoor views year-round with a custom sunroom addition.
Garage Additions
Add covered parking, workshop space, or storage with a well-built garage addition.
Deck and Patio Additions
Expand your outdoor living area with new deck or patio construction integrated into your home’s layout.
Roofing Services
Protect your home from the top down with professional roofing built to handle Connecticut’s weather.
Residential Roof Replacement
We handle full roof replacements using asphalt shingles, giving your home reliable overhead protection.
Gutter Installation
Keep water away from your foundation with properly installed gutters that complement your new or existing roof.
Siding Installation
Update your home’s exterior with durable, attractive siding that improves curb appeal and weather protection.
Vinyl Siding
Low-maintenance vinyl siding that resists the elements and keeps your home looking sharp.
Fiber Cement Siding
Tough, long-lasting fiber cement siding that stands up to moisture, wind, and temperature swings.
Cedar Siding
Natural cedar siding that adds warmth and character to your home’s exterior.
Porch and Sunroom Solutions
Create comfortable covered outdoor and enclosed living spaces that extend how you use your home.
Porch Installation
Build a welcoming porch that adds outdoor living space and curb appeal.
Covered Porches
Stay protected from rain and sun while enjoying fresh air on a professionally built covered porch.
Screened In Porches
Keep insects out and fresh air in with screened porches perfect for Connecticut's summers.
Porch Enclosures
Convert existing porches into protected spaces with custom enclosures that expand your usable living area. We offer custom fabrication for a perfect fit.
Sunrooms
Add a sunroom for year-round enjoyment of natural light, including 3-season room options.
Concrete and Exterior Work
Walkways
Build clean, durable concrete walkways that connect your spaces and improve your property's accessibility.
Patios
Extend your outdoor living with concrete patio construction designed for function and durability.
Exterior Door Installation
Upgrade your home's entry points with professionally installed exterior doors.
Quality Deck Materials for Lasting Beauty
- Wood – Pressure-treated lumber, cedar, redwood, and exotic hardwoods like Ipe, Tigerwood, and Cumaru.
- Composite – Premium materials from Trex, TimberTech by Azek, and Deckorators.
- PVC – TimberTech by Azek PVC decking for durable, waterproof surfaces.
Deck Styles We Build
- Platform Deck
- Raised Deck
- Multi-Level Deck
- Freestanding Deck
- Rooftop Deck
- Pool / Spa Deck
- Curved Deck
- Cantilevered Deck
- Screened Porch or Deck
- Covered Deck
- Privacy Screens
Why Choose Hemlock Decks & Porches
Picking the right contractor makes all the difference. Here is why Connecticut homeowners and businesses trust us.
Full-Service Capabilities
From decks and patios to roof replacements and home additions, we handle it all so you do not need to coordinate multiple contractors.
Quality Craftsmanship
Our team delivers attention to detail and superior workmanship on every project, large or small.
Premium Materials
We use top-quality materials from trusted manufacturers like Trex, TimberTech by Azek, Deckorators, Fiberon, and ProWood, making sure your investment lasts.
Clear Communication
We keep you informed at every stage, with transparent timelines and honest updates throughout construction.
Available When You Need Us
We are available 24/7 to answer questions, address concerns, and keep your project moving.
What Our Customers Say About Us
EXCELLENT
Based on 219 reviews
Posted on Google![]()
Cee ColonJune 10, 2026Trustindex verifies that the original source of the review is Google.
I highly recommend using Hemlock They were prompt, professional and did quality work. I had a graduation party coming up in a couple of weeks and they were able to get out and completely finish a job with more than enough time to spare. Affordable and again just quality work.Posted on Google![]()
Matt MerrittJune 7, 2026Trustindex verifies that the original source of the review is Google.
Had a roof stripped and reshingled Good price great work!Posted on Google![]()
Omar GalvezJune 5, 2026Trustindex verifies that the original source of the review is Google.
Just completed this framing Job best around for decks porchesPosted on Google![]()
Gina EzzoJune 4, 2026Trustindex verifies that the original source of the review is Google.
We used Hemlock Contruction to completely rebuild our deck.Ted,Nate and his team were amazing to work with.They were very professional and reliable. Our deck came out absolutely beautiful. I highly recommend them if you want a superb.job.They are top notch.Posted on Google![]()
Anthony LaPierreJune 4, 2026Trustindex verifies that the original source of the review is Google.
Great teamwork and communication. Timelines always on point. Recommended to anyone interested in getting some work donePosted on Google![]()
Thomas SalterJune 4, 2026Trustindex verifies that the original source of the review is Google.
Hemlock completed a beautiful functional deck and pool surround. Working with them was great and we worked well together to come up and a design that fit our needs. Would recommend in a heartbeat!Posted on Google![]()
Ash RichardsonMay 1, 2026Trustindex verifies that the original source of the review is Google.
hire teddyPosted on Google![]()
Timothy McDonaldApril 19, 2026Trustindex verifies that the original source of the review is Google.
Very satisfied with hemlock contracting. I’d recommend them to friends and family. Great communication and their attention to detail was great.
Our Trusted Manufacturers







Our Proven Project Process
Experience a smooth, transparent journey from concept to completion with our proven process.
Discovery and Consultation
We start by learning about your needs, assessing your property, and discussing design possibilities and budget.
Design Development
Our team creates detailed plans and 3D renderings showing your project's layout, materials, and finished appearance.
Permitting and Preparation
We handle all necessary permits and site preparation, making sure your project meets local codes and regulations.
Expert Construction
Our experienced crew executes precise construction using proven techniques and premium materials, keeping the job site clean and safe.
Final Walkthrough
We complete a thorough inspection and walkthrough, making sure every detail meets our standards and yours.
Frequently Asked Questions
What does a deck builder do?
A deck builder handles every phase of creating a new deck, from design and material selection to permitting, framing, construction, railing installation, and lighting. A skilled deck builder also provides repair and resurfacing services to keep existing decks in top condition.
How do I choose the right deck contractor?
Look for a deck contractor with proven local experience, proper licensing and insurance, strong references, partnerships with trusted material manufacturers, and a clear communication process. A good contractor walks you through every step and stands behind their workmanship.
What materials are used in deck construction?
Professional deck construction uses a range of materials including pressure-treated wood, cedar, redwood, exotic hardwoods like Ipe and Tigerwood, composite decking from brands like Trex and TimberTech by Azek, and PVC decking for fully waterproof surfaces. Framing materials include wood, steel, aluminum, composite, and pressure-treated LVL.
Why hire a professional deck company?
A professional deck company brings the expertise, tools, and material knowledge needed to build a deck that is structurally sound, code-compliant, and built to last. Professionals handle permitting, use proper foundation and framing techniques, and back their work with warranties, giving you confidence that your investment will perform for years.
Start Building With Hemlock Decks & Porches Today
Let Hemlock Decks & Porches transform your property with expert construction, quality materials, and personalized service. Whether you need a new deck, a home addition, a new roof, or updated siding, we are ready to get to work.