Home Addition Contractor Dallas Fort Worth — Fast General Contracting LLC

A Colleyville homeowner called us about adding a master suite to their existing home. The existing master was too small, the closet was inadequate, and the bathroom had not been updated since the house was built in 1994. They had two options — sell and buy a larger home in a market where comparable homes were selling for $200,000 more than their current home, or add the space they needed. We added a 900 square foot master suite addition with a spa-quality bathroom, a walk-in closet, and a private sitting room. The addition came in at $180,000 — significantly less than the cost of moving and considerably more than they expected to love their home again.

Home additions are one of the highest-return construction investments available to DFW homeowners — particularly in established neighborhoods where location value is high and comparable homes with more space command significant premiums. Fast General Contracting builds home additions throughout the DFW metroplex — from single room additions through major multi-room home expansions — delivering additions that integrate architecturally and structurally with your existing home as if they were always part of the original design.

If you are outgrowing your home but love your neighborhood, your lot, and your location — a well-designed and well-built addition may be exactly the right solution.

All Addition Types

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Home Addition Services Dallas Fort Worth

Fast General Contracting builds home additions of every type throughout the DFW metroplex — managing complete design coordination, permitting, and construction under single-source accountability.

Master Suite Additions

Complete master bedroom and bathroom additions including luxury bath, walk-in closet, and sitting room throughout Fort Worth and DFW luxury communities.

Second Story Additions

Complete second floor additions adding bedrooms, bathrooms, and living space to single-story homes throughout Fort Worth and DFW.

Room Additions

Single room additions including bedrooms, home offices, family rooms, sunrooms, and flex spaces throughout Fort Worth and DFW.

In-Law Suite Additions

Private in-law suite additions with separate entrance, kitchenette, bathroom, and living area for multigenerational living throughout DFW.

Garage Additions

Attached garage additions, garage expansions, and detached garage construction throughout Fort Worth and DFW.

Home Additions - Fast General Contracting LLC. DFW Texas 817.713.4943

Outdoor Living Additions

Covered patio additions, outdoor kitchen construction, screened porch additions, and complete outdoor living space construction throughout DFW.

Master Suite Addition Fort Worth & DFW

Master suite additions are the most popular home addition type in DFW luxury communities — and for good reason. A properly designed master suite addition dramatically improves daily quality of life, adds significant resale value, and typically costs far less than the premium required to buy a comparable home with the space already included.

Fast General Contracting builds master suite additions throughout DFW luxury communities — designing additions that match the architectural character of your existing home, meet your specific program requirements, and deliver the quality of finishes that your home deserves. Our master suite additions include luxury primary bathrooms with custom tile work, freestanding soaking tubs, large format shower systems, and heated floors — along with custom walk-in closet systems, tray ceilings, and all the finish details that distinguish a luxury addition from a basic room addition.

What Our Master Suite Additions Include

Every Fast General Contracting master suite addition is managed with the same commercial-grade project management discipline we apply to large construction programs — detailed pre-construction budget, realistic schedule, weekly written progress reports, and proactive communication on any scope or cost implication before it becomes a surprise.

Second Story Additions DFW


Second story additions are the most dramatic and highest-value home addition type — adding an entirely new floor of living space to an existing single-story home. They are also the most structurally complex, requiring thorough assessment of the existing foundation and structural system to determine what reinforcement is needed to support the additional load.

Fast General Contracting manages complete second story additions throughout DFW — coordinating structural engineering assessment, foundation evaluation, and complete structural reinforcement design before construction begins. Our second story additions integrate seamlessly with the existing home — matching exterior materials, roofline character, and interior finish quality throughout.

Room Addition Construction DFW

Single room additions — whether a home office, guest bedroom, family room, sunroom, or flex space — require the same design discipline and construction quality as larger addition programs. The addition must integrate structurally with the existing home, match exterior materials and architectural character, and deliver interior finishes consistent with the quality of the existing home.

Fast General Contracting manages single room additions throughout DFW — from design coordination through permit approval, foundation work, framing, exterior envelope, mechanical systems, and complete interior finish. Our room additions look like they were always part of the original home because we design and build them that way.

Home Office Additions DFW

The growth of remote and hybrid work throughout DFW has made dedicated home office additions one of our most active residential construction categories. Fast General Contracting builds home office additions throughout DFW — designing spaces that support productivity with proper acoustic separation, dedicated electrical capacity, fiber-ready infrastructure, and the professional environment that serious remote work demands.

Home Addition Permitting DFW

Home addition permitting in DFW varies significantly by municipality — setback requirements, lot coverage limits, height restrictions, and HOA architectural review requirements all affect what can be built and how. Fast General Contracting has pulled home addition permits throughout every major DFW municipality for 25 years — understanding the specific requirements, review timelines, and submission standards that apply in each community.

We manage the complete permitting process for every home addition we build — from initial zoning analysis and HOA pre-approval through building permit, trade permits, inspections, and certificate of occupancy. You do not have to navigate the permitting process. We do it for you.

Thinking About Adding On?

Fast General Contracting provides free home addition consultations throughout DFW. We will evaluate your lot, review your program, check your municipal setback requirements, and give you an honest preliminary budget before you commit to anything.

Home Improvement Service Area — DFW Metroplex

Fort Worth | Dallas | North Richland Hills | Keller | Southlake | Colleyville | Hurst | Watauga | Arlington | Frisco | McKinney | Plano | Denton | Flower Mound | Trophy Club | Westlake | Prosper | Mansfield | Burleson | Aledo | Grand Prairie

Discuss Your Home Addition Project

Call to schedule your free consultation. We respond within one business day and are available seven days a week.

(817) 713-4943

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6851 NE Loop 820, Suite 315, North Richland Hills, TX 76180
Available 7 days a week