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In the vibrant heart of San Marcos, we, Xtreme Demolition & Construction Services, proudly serve local homeowners with unparalleled dedication. As…
The Best General Contractor Company in San Marcos
Compare top-rated general contractor providers in San Marcos. Profiles include verified reviews, service details, and direct contact options.
Service providers
Transformative Spaces
Open today
From $50
Up to $500
Open 24/7
In San Marcos, we are Transformative Spaces - your reliable general contractor. We specialize in transforming homes into spaces that truly reflect…
From $50
Up to $500
Closed until Mon, 7:00 AM
In the heart of San Marcos, we are Gcontractors – your trusted general contractor. We pride ourselves on delivering exceptional home services that…
From $50
Up to $500
Closed until Sun, 8:00 AM
At Action Commercial HVAC in San Marcos, we specialize as a General Contractor, delivering exceptional services tailored to your commercial proper…
From $50
Up to $500
Closed until Mon, 7:30 AM
In San Marcos, we are Rapid Repair Construction - your go-to general contractor for a wide array of home improvement projects. We take pride in be…
From $50
Up to $500
Closed until Mon, 7:30 AM
In the heart of San Marcos, we are Firestone Builders, Inc., a comprehensive general contractor ready to tackle your home improvement projects. Fr…
Refresh Interiors & Construction
Open today
From $50
Up to $500
Open 24/7
In the heart of San Marcos, we are Refresh Interiors & Construction - your go-to general contractor. Homeowners across our city trust us for seaml…
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Verified General Contractor in San Marcos, CA
We show only active businesses that pass moderation. Results are specific to San Marcos and nearby service areas, and inactive profiles are removed to keep the list current.
Real reviews for general contractor
Ratings and reviews come from customers who used the service. Compare general contractor pros in San Marcos by experience, responsiveness, and value before you reach out.
Local-first search in San Marcos
Filter by neighborhood, check locations on the map, and find providers close to home or work in San Marcos. Listings are refreshed regularly — October 2026.
Cities near San Marcos
The same listings in the closest cities — providers there often take jobs in San Marcos too. Mileage is the approximate distance from San Marcos.
- Vista 1.0 mi
- Carlsbad 2.6 mi
- Escondido 5.1 mi
- Encinitas 6.6 mi
- Oceanside 7.7 mi
- Rancho Santa Fe 7.8 mi
- Cardiff 8.8 mi
- Solana Beach 10.0 mi
- San Diego 10.4 mi
- Valley Center 11.5 mi
- Bonsall 12.3 mi
- Fallbrook 13.3 mi
Getting started in San Marcos, CA
Looking for general contractor in San Marcos? This page lists verified local providers with ratings, reviews, and contact options. We show active businesses only — profiles are moderated and updated by owners.
Compare pros by experience, price range, and customer feedback. Many providers offer free estimates or same-day service for common requests. Use filters and the map to find someone close to your address.
Before you hire
- Read the most recent reviews for your specific type of job.
- Ask about licensing and insurance when required for this trade.
- Get a written estimate for work over a few hundred dollars.
- Confirm availability and any trip or emergency fees upfront.
Tips & guides from GigoPro
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Electric Motor Repair: Rewind, Rebuild, and When to Replace
When a pump hums and dies, a blower seizes, or a shop tool motor smokes, the fork is simple to say and hard to price: rewind/rebuild at a motor shop, or buy a new motor (or new eq…
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Vacuum Cleaner Repair: The Complete Guide
Retail default is "buy another vacuum." Specialty vacuum shops exist because a Miele, SEBO, Kirby, Rainbow, or even a mid-tier upright with a dead belt and clogged hose is often a…
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Small Appliance Repair: When It's Worth Fixing and How to Hire
Most "small appliance" advice on the internet is one sentence: throw it away. That advice is correct for a $25 blender and wrong for a KitchenAid stand mixer, a commercial espress…
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General Contractor feedback from San Marcos residents
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Brittany Navarro
Working in property management for a maintenance company I defiantly only work with trusted organized vendors and Joe really the whole package! I recommend him for all your improvement or repair needs!
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Tommy Reynolds
I highly recommend Firestone Builders. I have used Joe and his team for a few projects and each one has turned out great but most importantly on time and within budget. We will continue to use them for future projects.
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Jennifer Figgers
Joe has been great to work with, his crew worked at an HOA I manage they installed speed bumps and completed some concrete work. The Board had a minor issue and Joe went out of his way to accommodate. They will complete the seal coat Spring 2022
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Michelle Scarantino
I have used Firestone Builders for all of my commercial real estate properties; including Tenant Improvements, seal and stripe and many more construction related work. They are responsive, fair prices and just all around great company to work with. I will continue to use them for all my future general construction needs.
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Darlene Jackson
Our HOA hired Firestone Builders on a few projects. The first was to replace (8) cantilever style balconies. Their work was impeccable from start to finish. Every detail from securing the area, daily scheduling and completion was spot on as indicated it would be by the crew and Joe. Their workmanship was beautiful. The second project involved a two story retaining wall. Probably more work than they anticipated. Again very happy with the end results. I would use these guys for any complex projects. They have also come through with providing recommendations on other projects. I will continue to build a relationship with this company.
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Jeanine Wehbe
We used Firestone Builders when we needed to renovate and extend a part of our kitchen and living area. They were professional, kind and prompt. I knew from the evaluation what to expect and what are the issue that we can run into. They finished the job on time as they promised and I LOVE the outcome. We had my daughter birthday party and got a lot of compliments on the change. I highly recommend them, you wont be disappointed!
