A free site visit, a check of what your lot allows and a written, line-item price.
Get your free estimateFast, Reliable Home Addition Contractor Across Crowley
Adding a bedroom, bathroom, or second story to a Crowley home typically costs between $45,000 and $180,000 depending on scope, and the biggest pricing risk is not the framing or drywall. It’s what you find once the walls come open. We’ve worked on pre-1990 houses throughout Crowley where the wiring, plumbing, and foundation work the city requires once a permit triggers adds $8,000 to $25,000 that a vague quote never mentioned. That’s why we inspect first, write allowances into the contract, and price every surprise in writing before we touch it.
Call (682) 204-9686 for a free, written estimate from our Home Addition Contractor team serving Crowley.
Why Benson ADU Fort Worth Is Crowley’s Preferred Home Addition Contractor Company
Benson ADU Fort Worth has built a reputation in Crowley for doing what most contractors in this area won’t: naming a fixed price before demolition starts and holding it. When our crews pull up to a job near Main Street or off FM 1187, homeowners already know the plan, the price, and exactly who’s walking onto their property. Every technician is background-checked and uniformed. A live person answers our phone around the clock, every day of the year, so a Crowley homeowner never sits through a voicemail loop.
Troy Eastman, who leads our team, built this process around a simple idea: the contractor’s word should match the contractor’s invoice. We’re part of the Relay Home Co. family, founded in 2006, and every Crowley project comes with the 365-Day Done Right Promise. If something isn’t right within a full year, we come back and make it right, in writing, on every single job.
Our clients in Crowley consistently tell us the same thing: they expected a price that moved, and it didn’t. That’s the whole point.
Bathroom Addition Contractor in Crowley
A Bathroom Addition Contractor in Crowley handles everything from framing a full second bath off a primary bedroom to adding a powder room near a home’s back entrance. The difference in Crowley comes down to the age of the existing rough-in. Homes near Main Street and in older sections of the city often run original galvanized supply lines and cast-iron drain stacks, which means the plumbing budget has to account for replacement, not just extension.
What does it cost? A standard 5×8 bathroom addition in Crowley runs $55,000 to $90,000 when it shares a wall with existing plumbing. A second-story bathroom added above an existing footprint typically lands between $80,000 and $140,000. That range includes the permit, the fixture package, and the framing, and it’s written into the contract before we start.
Plumbing Upgrades on Older Crowley Lots
Bathrooms on pre-1990 Crowley homes frequently trigger a water-line requirement from the city. If the supply from the meter to the house is galvanized, we replace it with PEX or copper while the walls are open. We budget this as a line item, not a surprise, because we’ve done it enough times in this city to know it’s coming.
Foundation Work for Bathroom Additions
Expansive clay soil is a fact of life in Crowley, and a bathroom addition needs a slab or pier design that accounts for seasonal movement. We specify reinforced slabs with proper moisture barriers and drainage so the new tile doesn’t crack in year two. The goal is a floor that stays flat through a Texas summer and a wet spring.
Bedroom Addition Contractor in Crowley
A Bedroom Addition Contractor in Crowley builds out living space for growing households, aging parents, or a home office that needs a proper door. On many Crowley properties, the question isn’t whether there’s yard space. It’s whether the underground surprises have been dealt with first. That’s the local reality most generic contractor pages skip entirely.
Expect a ground-floor bedroom addition in Crowley to cost between $60,000 and $120,000, with the final number shaped by foundation requirements, electrical panel capacity, and whether the lot has legacy septic components. A second-story bedroom addition runs $130,000 to $250,000, which reflects roof restructuring and shear-wall engineering in this region’s wind and storm profile.
Electrical Panel Capacity and Bedroom Additions
Older Crowley homes are routinely still on a 100-amp panel. Adding air conditioning, outlets, and lighting for a new bedroom plus tying into the existing HVAC often pushes past what a 100-amp panel can legally serve. A 200-amp panel upgrade, which the city will require for many additions, typically runs $3,500 to $6,000. We flag this during the estimate, not after the walls are open.
Septic Tank and Well Decommissioning
Crowley’s older neighborhoods near Main Street grew up on private septic systems before municipal sewer arrived. A bedroom addition that extends a foundation can cross an abandoned septic tank or a filled-in well. The law requires these to be located, pumped, crushed, and certified before the new slab goes down. That’s a $4,000 to $9,000 step the neighboring suburbs with uniform sewer rarely face, and we plan for it from the first walkthrough.
Trusted Brands We Service in Crowley
As a Crowley home addition contractor, we build with brands homeowners can research and trust independently. We’re authorized to build with Dvele and Mighty Buildings prefab systems, and we source engineered panels from Boxabl and Plant Prefab where the design calls for speed and precision. Materials include James Hardie cladding, chosen for how it handles North Texas heat and storm-driven rain. These names matter because they hold tolerances a hand-cut frame can’t match, and because our Crowley customers can verify the quality themselves before signing.
Common Home Addition Contractor Problems We See in Crowley Homes
- Abandoned septic tanks or wells. Older Crowley lots near Main Street often still have these underground. If a builder doesn’t locate and decommission them before pouring, the city will stop the permit, and the homeowner eats the delay and the added cost.
- Undersized electrical panels. A pre-1990 Crowley home on a 100-amp panel cannot legally support a new bedroom with HVAC. Contractors who quote without checking the panel are quoting fiction.
- Expansive clay soil movement. The clay across this region swells and shrinks with moisture. A slab poured without proper reinforcement gets hairline cracks in the drywall within two seasons, and the homeowner discovers their contractor skipped the soil work.
- Failed waterproofing on older additions. We’ve opened additions from the 1980s and 1990s in Crowley and found rotted sill plates where flashing was never installed correctly. Storm-driven rain finds those gaps fast, and the fix means structural work, not caulk.
Pricing for Home Addition Contractor in Crowley, TX
A bathroom addition in Crowley runs $55,000 to $140,000 depending on whether it ties into existing plumbing or sits on the second story. A bedroom addition runs $60,000 to $250,000 depending on size, story, and the underground conditions on your lot. Sunroom additions sit between $45,000 and $110,000. Bump-outs run $35,000 to $75,000. Garage additions cost $70,000 to $160,000 including the slab. What moves these numbers in Crowley specifically is what’s already under your yard: an abandoned tank adds $4,000 to $9,000 to decommission, a panel upgrade is $3,500 to $6,000, and clay-soil slab reinforcement is $6,000 to $15,000 beyond a standard pour. Call (682) 204-9686 for a written, line-item estimate. It’s free.
We Also Serve Cities Near Crowley
From our metro dispatch office, Benson ADU Fort Worth serves Crowley and the surrounding communities, including Burleson, Kennedale, Fort Worth, and Haltom City. If your property sits outside Crowley proper but within the broader service area, the same written pricing process applies. Call and ask.
Serving Crowley, TX - Our Local Coverage Area
We’re based in the Crowley area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Home Addition Contractor in Crowley
Expect the city to require a 200-amp electrical panel if yours is still on 100 amps, plus replacement of galvanized water supply lines and often the clay sewer lateral where it ties into the municipal line. These upgrades are triggered the moment a permit opens your walls, and they typically run $8,000 to $25,000 combined. We write them into the contract as named allowances so they’re not a surprise. Call (682) 204-9686 for an exact estimate on your home.
We locate it, pump it, crush it, backfill it, and produce the certification the city requires before your new foundation passes inspection. On older Crowley lots near Main Street, this step costs $4,000 to $9,000 and takes several days to complete. We identify the risk during the estimate phase, not after the ground is opened. Call (682) 204-9686 to have our team check your lot before you plan.
Yes. The expansive clays in Crowley have a shrink-swell cycle that moves un-reinforced slabs enough to crack drywall and tile within two seasons. We engineer every foundation addition with proper reinforcement, moisture barriers, and drainage so movement stays controlled. Plan on $6,000 to $15,000 beyond a standard slab depending on your soil and addition size. Call (682) 204-9686 for a written price that includes this work.
The panel upgrade is covered under the addition permit, but it’s reviewed by the same inspector and must meet current code before your addition gets finaled. In practice, a pre-1990 Crowley home on a 100-amp panel will almost always require a 200-amp panel. That’s $3,500 to $6,000 including the service upgrade and meter work. We include it in our written estimate from the start. Call (682) 204-9686 to schedule a walkthrough.
We handle them with a written change order that lists the line-item price and requires your approval before we proceed. On a 1920s farmhouse off Main Street, our crew opened a wall for a bedroom addition and found crumbling knob-and-tube wiring and termite-damaged sill plates. We priced the electrical, framing, and septic corrections in a change order, got the owner’s signature, and then continued. No verbal estimates, no “we’ll figure it out later.” Call (682) 204-9686 to get your free estimate in writing.
Written by Troy Eastman, Owner at Benson ADU Fort Worth, serving Crowley and the surrounding metro area since 2006.
