General Contractor in Gaithersburg, MD
C&M General Contractors is an owner-operated general contracting company handling remodeling, repairs, kitchens, bathrooms, decks, and more for homeowners across Gaithersburg and the surrounding Montgomery County area. Carlos Martinez runs every job personally -- no call center, no middleman.
Remodeling, repairs, and general contracting under one roof
C&M General Contractors is a Gaithersburg-based general contractor covering the full range of home projects -- from planning and coordinating a multi-trade remodel to the smaller repair jobs that never seem to get done. When Carlos can't handle a piece of the job himself, he brings in the right subcontractor and manages it so you're not the one juggling schedules.
General Contracting & Remodeling
Every service below, organized under one category.
Window Treatments
Every service below, organized under one category.
Home Remodeling
Home Remodeling in Gaithersburg and the surrounding area.
Kitchen Remodeling
Kitchen Remodeling in Gaithersburg and the surrounding area.
Bathroom Remodeling
Bathroom Remodeling in Gaithersburg and the surrounding area.
Our Official
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Happy Customers
A local contractor who answers his own phone
- Based in Gaithersburg, MD -- not a call center routing you to a stranger
- Owner-operated: Carlos Martinez is directly involved in your project from the first call to the final walkthrough
- English & Spanish spoken on (240) 744-6504
- Handles the full range of a project, and brings in the right subcontractor for anything outside his own trade -- you deal with one person, not several
Serving Gaithersburg and nearby Montgomery County communities
C&M General Contractors is based in Gaithersburg and takes on projects throughout the surrounding Montgomery County, MD area -- 5 communities in all.
C&M General Contractors on Google
C&M General Contractors on Google
Our Google Business Profile is being set up -- check back soon to see reviews and find us on Google Maps.
Getting your project started
Tell Carlos about the project or repair list you're working with.
Carlos looks at the space in person and puts together a straight, upfront estimate.
Carlos and, where needed, the right subcontractor get the job done.
We review the finished work with you before calling the job done.
Ready to talk about your project?
Call C&M General Contractors directly -- no call center, no middleman.