Frequently Asked Questions

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1. PLUMBING – ROUGH & FINISH

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What is plumbing rough-in?
Installing pipes before walls close.

What is plumbing finish?
Installing fixtures and trim.

Are permits required?
Yes.

What pipe materials are used?
PEX, copper, PVC, ABS.

Are pressure tests required?
Yes.

What is a vent stack?
Allows proper drainage airflow.

Can fixtures be relocated?
Yes.

Are shut-off valves required?
Yes.

What is a cleanout?
Drain access point.

Can old pipes be reused?
If in good condition.

What causes low water pressure?
Pipe or valve issues.

Is slab plumbing harder to change?
Yes.

Are gas lines included?
If applicable.

Do drains need slope?
Yes.

Is plumbing inspected?
Yes.

Can leaks damage framing?
Yes.

Are tankless heaters installed during finish?
Yes.

Do fixtures affect resale value?
Yes.

Is waterproofing tied to plumbing?
Yes.

Should plumbers be licensed?
Yes.

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2. DRYWALL INSTALLATION

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What drywall thickness is standard?
½” walls, ⅝” ceilings.

Is moisture-resistant drywall required?
Bathrooms and kitchens.

What is fire-rated drywall?
Type X drywall.

How long does drywall installation take?
1–3 days.

Are screws or nails used?
Primarily screws.

Do ceilings need special board?
Yes.

Can drywall be installed over insulation?
Yes.

Is drywall inspected?
Yes.

Can drywall hide framing issues?
Minor only.

Is drywall soundproof?
With insulation.

Can drywall get wet?
No.

Is green board waterproof?
No.

Are seams visible?
Not when finished properly.

Can drywall be curved?
Yes.

Do corners need bead?
Yes.

Can drywall be patched?
Yes.

Is drywall recyclable?
Yes.

Does drywall affect fire safety?
Yes.

Should drywall be primed?
Yes.

Should drywall be professionally installed?
Yes.

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3. DRYWALL TAPE, MUD & TEXTURE
 

What is drywall taping?
Sealing joints with tape and compound.

How many coats are required?
Typically three.

What textures are common?
Orange peel, knockdown, smooth.

What is a Level 5 finish?
Highest smoothness level.

How long does finishing take?
3–5 days.

Does texture hide imperfections?
Yes.

Can texture be removed?
Yes.

Is sanding required?
Yes.

Does humidity affect drying?
Yes.

Can cracks return?
Yes, if framing moves.

Are corner beads required?
Yes.

Can textured walls be painted?
Yes.

Is texture outdated?
Preference-based.

Can ceilings be textured?
Yes.

Is smooth finish more expensive?
Yes.

Can texture be matched?
Yes.

Does texture affect resale?
Sometimes.

Should primer follow mudding?
Yes.

Are repairs visible?
Not when done correctly.

Is professional finishing recommended?
Yes.

4. INTERIOR & EXTERIOR PAINTING

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How long does interior painting take?
2–5 days.

How long does exterior paint last?
7–10 years.

Is prep work necessary?
Yes.

Is primer required?
Yes.

What sheen is best for walls?
Eggshell or satin.

What sheen for trim?
Semi-gloss.

Can paint hide defects?
Minor only.

Is low-VOC paint better?
Yes.

Does weather affect exterior paint?
Yes.

How many coats are needed?
Two finish coats.

Can stucco be painted?
Yes.

Does paint peel?
If improperly applied.

Can cracked paint be repaired?
Yes.

Should ceilings be flat paint?
Yes.

Do dark colors fade faster?
Yes.

Is pressure washing required?
Yes.

Can paint seal surfaces?
Yes.

How soon can rooms be used?
24 hours.

Does paint add value?
Yes.

Should painters be licensed?
Yes.

Call us at 1-949-247-9890