Residential general contracting
Home Additions in Eagle Mountain, UT
Room additions, bedrooms, larger living areas, and home offices built to match your existing house in Eagle Mountain and nearby cities.
- Service line
- Residential
- Utah GC license
- #123331-5501
- Serving
- Eagle Mountain
- Pricing
- Written, up front
An addition has to meet zoning rules, pass structural review, tie into the existing roof and foundation, and still look like it was always part of the house. We manage every step of that.
Types of additions
- Bedrooms and primary suites for a growing family
- Larger living areas and family rooms
- Home offices with a door that closes
- Garage additions and conversions
Before we build
We check setbacks and permit requirements early, so you know whether the addition you’re picturing is possible before you spend money on plans. Then we coordinate the drawings, submit for permits, and give you a written scope, timeline, and price.
During construction
One point of contact runs the job from foundation to final inspection. We protect the rest of your home, keep the site clean, and keep you updated as each phase passes inspection.
Materials we use
- Structure: Wood framing, steel beams, and reinforced concrete.
- Exterior finishes: Stucco, siding, brick, or stone veneer matched to your home.
- Insulation and efficiency: Spray foam or fiberglass batt insulation and energy-efficient windows.
- Interior finishes: Flooring, cabinetry, trim, and lighting that blend with the rest of the house.
- Foundation and roofing: Concrete foundations and roofing that matches what you have.
What’s included
- 01Planning and zoning review
- 02Coordination with designers and engineers
- 03Permits and inspections
- 04Foundation, framing, and roofing tie-in
- 05Electrical, plumbing, and HVAC extensions
- 06Siding, windows, and trim to match the house
Final scope is written into your estimate before any work starts.
Our process
How a home addition project runs.
05 steps. One point of contact the whole way through.
- Step 01
Consultation & planning
We go over your goals, the space you need, and your budget.
- Step 02
Design & permits
We create detailed plans and get the permits.
- Step 03
Site prep & foundation
Excavation and foundation work to support the new structure.
- Step 04
Framing & construction
Walls, roof, electrical, and plumbing, tied into the existing house.
- Step 05
Finishes & final inspection
Interior and exterior finishes, paint, and the final city inspection.
Is Diamond L Contracting licensed and insured?
Yes. Diamond L Contracting is a licensed Utah contractor (license #123331-5501) and is fully insured. We follow all local regulations and safety standards. You can verify any Utah contractor license on the DOPL license lookup.
Do you handle permits?
Yes. We take care of all necessary permits and approvals so your project meets local building codes, and we schedule the city inspections for you.
How long does a home addition take?
Most home additions take 8 to 12 weeks of construction, depending on size and scope. Design and permit approval come first. We give you a written timeline before work starts and keep the rest of your home protected and livable throughout.
Will the addition match my existing home?
Yes. We match your home's existing siding, stucco, brick, or stone, plus rooflines, windows, and trim, so the addition looks like it was always part of the house. Inside, we carry flooring, cabinetry, and lighting through so the new space blends with the old.
Can you build second-story additions?
Yes. We build single-level and multi-story additions. A second story needs an engineer to confirm the existing foundation and framing can carry the load, and we coordinate that review, the plans, and the permits before construction starts.
What materials do you use for home additions?
We use wood framing, steel beams where spans require them, and reinforced concrete foundations. Insulation is spray foam or fiberglass batts with energy-efficient windows. Exterior and interior finishes are chosen to match your existing home.
Areas served