Cost of Sunroom Addition in Lompoc, CA — 2026 Price Guide
How much does sunroom addition cost in Lompoc, CA? The short answer: around $26,538 per addition in 2026. The longer answer depends on factors specific to Lompoc and the Central Coast region. We'll walk you through every detail below.
2026 Sunroom Addition Cost in Lompoc, CA
| Cost Level | Price (per addition) | What to Expect |
|---|---|---|
| Budget / Low-End | $8,846 | Basic scope, standard materials, smaller projects |
| Average / Mid-Range | $26,538 | Typical project scope with quality materials |
| Premium / High-End | $66,346 | Large scope, premium materials, complex projects |
Prices are estimates for Lompoc, CA in 2026 and reflect local market conditions in Santa Barbara County County. Your actual cost will depend on the specifics of your project.
Factors That Affect Sunroom Addition Cost in Lompoc
When you request a quote for sunroom addition in Lompoc, contractors evaluate these factors.
- Size of the sunroom
- Type (3-season vs. 4-season)
- Foundation requirements
- Glass type and window quality
- HVAC extension requirements
- Electrical work needed
- Permit and architectural plan costs
What Lompoc Homeowners Should Know
Central Coast properties in Lompoc may face additional considerations from marine climate exposure. Salt air and moisture can affect material selection for sunroom addition projects.
Sunroom Addition projects in Lompoc typically require a permit from Santa Barbara County. Your contractor should handle the permit application.
Always verify your Lompoc sunroom addition contractor's CSLB license at cslb.ca.gov before signing a contract.
How to Save Money on Sunroom Addition in Lompoc
You don't have to pay top dollar for quality sunroom addition in Lompoc. Try these strategies.
- Choose a 3-season room for significantly lower costs
- Use a kit or prefab option over full custom
- Consider a screened-in porch as a budget alternative
- Install during off-season for better contractor rates
- Check if your HOA allows sunroom additions before planning
Frequently Asked Questions
How much does sunroom addition cost in Lompoc, CA?
The average cost of sunroom addition in Lompoc is approximately $26,538 per addition in 2026. Prices range from $10,000 to $75,000 depending on project scope.
How long does sunroom addition take in Lompoc?
Most sunroom addition projects in Lompoc take 2-6 weeks to complete. Factors like project complexity and weather in Santa Barbara County can affect the schedule.
Do I need a permit for sunroom addition in Lompoc?
Yes, sunroom addition projects in Lompoc typically require a permit from Santa Barbara County.
How do I choose a sunroom addition contractor in Lompoc?
Get at least three quotes from Lompoc contractors, verify their CSLB license, check reviews, and never pay more than 10% or $1,000 upfront.
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