Veteran-Owned & Operated | SAM.gov Registered Federal Contractor | Bilingual Service — English & Español | (301) 744-9337
Semper Fi Gutter Guys LLC
Veteran-Owned & Operated · Est. DMV Area

BUILT DIFFERENT.

Veteran-Owned. Mission-Driven. Elite-Level Results.

Discipline
·
Quality
·
Reliability

Premium gutter & exterior contractor serving
Northern Virginia · Maryland · Washington DC · Baltimore

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SAM.gov
Registered
Greystar
Approved
Fully
Insured
5-Star
Rated
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0+ Projects Completed
0+ Years Experience
0 States Served
0% Satisfaction Rate
What We Do

Expert Exterior Services

From seamless gutter installation to complete exterior repairs — we bring military precision and craftsmanship to every project.

Seamless Gutter Installation

Custom-fit seamless gutters fabricated on-site for a perfect match. Zero leaks, maximum curb appeal, built to last decades.

Most Popular

Gutter Repairs

Fast, reliable repairs for sagging, leaking, or damaged gutters. We restore proper flow and protect your foundation.

Downspouts

Proper downspout installation and replacement to channel water safely away from your home's foundation.

Gutter Cleaning

Full debris removal, flushing, and flow testing. Prevent clogs, water damage, and pest infestation before they start.

Gutter Guards

Premium gutter guard systems that keep debris out year-round — reducing maintenance and extending gutter life.

Fascia Repair & Wrapping

Rot repair and aluminum wrapping to restore and protect your fascia boards — the critical mounting surface for your gutters.

Soffit Repair

Repair and replacement of damaged soffit panels to maintain proper ventilation and protect your roofline.

Siding Repair & Installation

Professional siding repair, replacement, and full installation. Enhance protection and dramatically improve curb appeal.

Roof Repairs

Expert roof repair services addressing leaks, damaged shingles, flashing, and more — protecting your biggest investment.

Exterior Repairs

Comprehensive exterior repair services covering a wide range of issues to keep your property in peak condition.

Pressure Washing

High-powered pressure washing to restore driveways, siding, decks, and surfaces to like-new condition.

Exterior Inspections

Thorough exterior inspections to identify vulnerabilities before they become costly repairs. Ideal for property managers and real estate.

Serving residential, commercial, and government properties across the DMV.

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Our Standard

The Semper Fi Difference

When you hire Semper Fi Gutter Guys, you're not just hiring a contractor. You're hiring a team of veterans who understand the meaning of commitment — to mission, to quality, and to the people we serve.

We don't cut corners. We don't miss deadlines. We don't accept "good enough." Every job is completed with the same discipline and attention to detail we carried from the Marine Corps onto the jobsite.

On-Time, Every Time We show up when we say we will — because your time matters.
Transparent Pricing No hidden fees, no surprises. Honest quotes, honest work.
Military-Grade Precision Every install, every repair executed with exacting standards.
Fully Insured & Licensed Complete peace of mind on every project, every time.
Semper Fi Gutter Guys
"Always Faithful to Quality, to Our Clients, and to Our Mission."
Who We Are

The Team Behind Semper Fi

Veteran-built. Craftsmanship-driven. Committed to excellence on every single job.

Our Story

Semper Fi Gutter Guys LLC was founded on a simple principle: bring the discipline, accountability, and high standards of the U.S. Marine Corps directly into the trades. What started as a commitment to serve our community the right way has grown into one of the DMV's most trusted veteran-owned exterior contracting companies.

We don't cut corners. We don't miss deadlines. We don't accept "good enough." Whether it's a single-family home or a large commercial property, every project gets the same attention to detail, honest communication, and quality workmanship our clients deserve.

With combined expertise in gutter systems, exterior repairs, and water-management solutions, Semper Fi Gutter Guys is built to serve residential homeowners, commercial property managers, and government clients across the entire DMV region.

Kevin Sierra — Co-Owner & Operations Lead, Semper Fi Gutter Guys
U.S. Marine Corps Veteran
Semper Fi Gutter Guys

Kevin Sierra

Co-Owner & Operations Lead

Kevin Sierra is a U.S. Marine Corps veteran and co-owner of Semper Fi Gutter Guys. He brings Marine Corps discipline, accountability, and attention to detail into every project, making sure customers receive honest communication, quality workmanship, and reliable service from start to finish.

USMC Veteran Operations Lead Client Relations
Danny Menjivar — Co-Owner & Field Operations, Semper Fi Gutter Guys
Gutter Pro & Co-Owner

Danny Menjivar

Co-Owner & Field Operations

Danny Menjivar is co-owner of Semper Fi Gutter Guys and an experienced gutter professional with hands-on field expertise in gutter installation, downspouts, repairs, and exterior water-management systems. His craftsmanship and technical skill help ensure every job is completed clean, secure, and built to last.

Gutter Specialist Field Operations Exterior Expert

Veteran-Owned

Proudly founded by a U.S. Marine Corps veteran — bringing the same honor, discipline, and commitment to every job we take on.

Bilingual Service

We proudly serve English and Spanish-speaking clients across the DMV — ensuring every customer is fully understood and respected.

Family Values

We treat every home and property like it belongs to our own family — with care, respect, and a genuine commitment to doing it right.

Mission-Driven

Every project is a mission. We plan, execute, and deliver with the precision and dedication the Marine Corps instilled in us.

Federal & Commercial Compliance

Trusted at Every Level

From homeowners to federal agencies — Semper Fi Gutter Guys meets the highest standards of compliance, registration, and professionalism.

SAM.gov Registered

Officially registered with the U.S. System for Award Management — qualified to bid on and fulfill federal government contracts.

UEI Number MXRHFNLUFZR3
CAGE Code 1ADU9
FEDERAL CONTRACTOR

Greystar Compliant

Fully vetted, approved, and compliant with Greystar Real Estate Partners — one of the nation's largest property management companies.

NetVendor Approved Greystar Certified

Fully Insured

General liability and workers' compensation insurance coverage — protecting our clients, our team, and every project we undertake.

General Liability Workers' Comp

Veteran-Owned Business

Proudly designated as a Veteran-Owned Small Business (VOSB) — prioritized in federal procurement and trusted by property management firms nationwide.

VOSB Designated Marine Corps Vets

We Serve All Project Types

Residential
Commercial
Government
Multi-Family
Industrial
Where We Work

Serving the Entire DMV Region

Semper Fi Gutter Guys provides premium exterior services throughout the Baltimore/Washington Metropolitan Area. We're local, we're available, and we're ready to deploy.

Northern Virginia Fairfax, Arlington, Alexandria, Prince William, Loudoun Counties & more
Maryland Montgomery, Prince George's, Howard, Anne Arundel, Charles Counties & more
Washington DC All DC quadrants — residential, commercial, and government properties
Baltimore Area Baltimore City, Baltimore County, Harford, Carroll & surrounding areas
Check Your Area
Client Reviews

Consistently 5-Star Rated

Consistently highly rated by homeowners and property managers across the DMV area. Our reputation is built one satisfied client at a time.

Yelp Reviews
Google Reviews
Facebook Reviews
"Absolutely professional from start to finish. They showed up on time, did amazing work on our gutters, and cleaned up completely before leaving. You can tell these guys take real pride in their work. Highly recommend to anyone in the area."
S.M.
Sarah M. Homeowner · Fairfax, VA
"I've used several contractors in the DMV and Semper Fi Gutter Guys are in a different league. The seamless gutter installation was flawless — fast, clean, and priced fairly. Already referred them to three neighbors."
J.R.
James R. Homeowner · Rockville, MD
"As a property manager, I need contractors who are reliable, insured, and professional. Semper Fi Gutter Guys checks every box. Their compliance credentials are solid and their work is excellent. They're now our go-to for all exterior work."
L.T.
Linda T. Property Manager · Washington DC
"These veterans know how to run a tight operation. Had them do gutter cleaning and fascia repair. Everything was done perfectly. The price was fair and they communicated throughout the whole job. Will absolutely use again."
D.K.
David K. Homeowner · Alexandria, VA
"Semper Fi Gutter Guys handled our entire apartment complex. The work was top-quality, completed on schedule, and they had all the right credentials for our property management requirements. Professional from estimate to final walkthrough."
M.P.
Marcus P. Commercial Client · Baltimore, MD
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Semper Fi Gutter Guys
Get In Touch

Request Your Free Estimate

Ready to protect your home? Get a fast, free, no-obligation estimate from the DMV's most trusted veteran-owned contractor.

Call or Text (301) 744-9337
Email Us [email protected]
Service Area Northern VA · Maryland · DC · Baltimore
Response Time We respond within 24 hours — typically same day.

* Submissions are sent directly to [email protected]. We respond within 24 hours — typically the same day. We respect your privacy and never share your information.