Home Additions, ADUs & Guest Houses in El Paso

Add living space, flexibility and lasting value to your property — with design, engineering, permits and construction managed by one team.

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Read our 25 reviews

Insured & Bonded

Protection for your project

Blueprints, Permits & Inspections

Managed by our team

What we build

More space, built the right way

Whether it’s room for family, a guest house or a separate living unit, we start with a conversation about your goals and build a clear plan for your property.

Garage conversions

Turn an existing garage into comfortable, finished living space.

Room additions

Extend your home’s footprint with new bedrooms, living areas or a larger primary suite.

Second-story additions

Add square footage upward and keep your yard.

Design, blueprints & engineering

Blueprints designed to blend with your existing home, with engineering coordinated when required.

Permits & inspections

We manage the permit process and inspections from start to final approval.
Updating the rooms you already have? Kitchens, bathrooms and whole-home renovations are part of our Interior Remodeling services.
Recent projects

Home addition projects

Swipe through the project — from framing to the finished space — or tap a photo to view it full-screen.
Home Additions

Home Addition, Framing to Finished Living Space

A new living space taken from foundation and framing to a finished, comfortable room — Blueprints, permits and inspections managed by our team.

Your project

Thinking about an addition, ADU or guest house?

Tell us what you have in mind. We’ll review your property, talk through options and budget expectations, and prepare a clear proposal.
Customer reviews

What homeowners say about their additions

Real, unedited reviews from Terranova clients on Google.
★★★★★

Terranova Construction Group did an amazing job on our home addition. From the beginning, they were professional, responsive, and kept us informed throughout the entire process. The addition came out exactly how we envisioned it and blends in perfectly with the existing home. The quality of the work and attention to detail really stood out. I would definitely recommend Terranova to anyone looking for a reliable contractor for a home addition or remodeling project!

V
Victor Tapia
G Google review · Home addition
★★★★★

Terranova Construction Group did an amazing job on our home addition. The entire process — from permits and engineering to construction — was handled professionally and smoothly. Communication was great throughout the project, and the quality of work truly shows. They may not be the cheapest option, but you absolutely get what you pay for. Worth every penny for the peace of mind and final result.

M
Mauricio Cisneros
G Google review · Home addition
Our process

Simple, clear and managed for you

Four steps from the first conversation to the finished space — with one team accountable from start to finish.
01

Discuss Your Project

We talk through your ideas, goals and budget expectations, and visit your property to review the site and any requirements.
02

Review Your Proposal

You receive a clear proposal outlining the scope, materials and pricing. When needed, we coordinate blueprints and engineering.

03

Planning & Construction

We handle permits, scheduling and inspections, and keep you informed with clear scheduling and project updates while we build.
04

Final Walkthrough

We walk the finished project with you, complete any final touch-ups and make sure everything is right before we hand it over.
Ready to talk through your project?
FAQs

Questions, answered

Can’t find what you’re looking for? Call or text us — we’re happy to help.

Fill out the estimate form, call us at 915-230-9407 or send us a text. We’ll set up a time to talk about your project and, when needed, visit your property to review the site before preparing your proposal.

A member of our team reviews your details and contacts you to discuss your goals, timeline and the next steps. There’s no obligation — the first conversation is simply about understanding what you have in mind.

Yes. When your project requires them, we coordinate the plans, engineering, permits and inspections so the work meets local building codes.

Every project is different. Timing depends on the size and design of the project, permitting and material availability. Your proposal outlines the expected schedule, and we keep you informed with clear scheduling and project updates throughout construction.

Yes. We’ll help you compare materials and finishes that fit your style, your budget and the El Paso climate, and we’re happy to work with selections you already have in mind.

Changes are possible. We’ll review how the change affects the scope, cost and schedule, and confirm everything with you in writing before moving forward.

We serve El Paso, Horizon City and Socorro. If you’re nearby and not sure whether we cover your area, just ask.

Yes. Terranova Construction Group is insured and bonded.

Free estimate

Tell us what you have in mind.

Share a few details about your project, and our team will contact you to discuss the next steps.

915-230-9407

915-230-9407

manager@terranovacg.net

311 Montana Ave, El Paso, TX 79902

El PasoHorizon CitySocorro
No obligation · Free estimate

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