Skilled Insulation Contractor in Santa Barbara CA - Rooms That Stay Comfortable
Santa Barbara Insulation & Spray Foam installs attic insulation and spray foam in homes across Santa Barbara, Goleta and nearby cities. We also seal drafty rooms and clear out tired old attic insulation so fresh material starts clean.
- Fully licensed and insured.
- Free in-person estimates.
- We reply within 1 business day.
Insulation contractor services in Santa Barbara, CA
Santa Barbara Insulation & Spray Foam is an insulation contractor in Santa Barbara, CA. Since 2017, our 16 services have handled drafty rooms, hot upstairs bedrooms, cold floors and tired old attics. Price mostly turns on the size of the space, how many inches are already up there, and whether old material has to come out before anything new goes in. The schedule depends on that same removal, how easy the attic or crawl space is to reach, and whether the job needs a permit. I'll give you your own figure after a free look in person, in a written plan you can keep.
Spray foam insulation
Spray foam goes on as a liquid, expands into every gap and sets into a layer that insulates and stops air at the same time. It suits rooflines, rim joists and odd spaces where rolls or loose fill won't sit right.
Attic insulation
Hot upstairs, or a power bill that keeps creeping up? We check how many inches are already in your attic, seal the gaps, then bring the whole attic to an even depth right out to the edges.
Blown-in insulation
Blown-in insulation is loose fill blown through a hose, so it settles around wires and framing that rolls can't reach. It's the usual way we top up an attic that already has some insulation in it.
Home insulation
This is the whole-house plan, for owners who want the attic, walls and floors handled together instead of one room at a time. We put the work in order so each part supports the next.
Insulation removal
When old insulation is soaked, packed flat or full of droppings, putting new material on top just keeps the problem around. We bag it out and clean up the attic so the next layer starts fresh.
Crawl space insulation
Cold floors usually mean the crawl space under your house is open to outside air. We insulate between the floor joists so the rooms above feel warmer underfoot.
Wall insulation
Do your outside walls feel cold to the touch? In finished rooms we fill the wall cavities through small openings, and in open framing we install insulation before the drywall goes up.
Air sealing services
Air sealing closes the gaps around pipes, wires, can lights and the attic hatch before any insulation goes in. Without it, even a thick layer ends up fighting a draft.
Basement insulation
We insulate basement walls and the rim joists along the top of the foundation, so the space under the house stops pulling heat from the rooms above.
Closed-cell foam insulation
Closed-cell foam is a dense foam that also blocks moisture, so it fits spaces near the ground or anywhere damp is a worry. It costs more than other options, and we'll tell you plainly when it's worth it.
Open-cell foam insulation
Open-cell foam is softer and lighter than closed-cell foam. It's a common pick for rooflines and walls that need air sealed and noise softened, but we don't use it in damp spots.
Commercial insulation
For property managers and building owners, we insulate and air seal offices, rentals and other commercial spaces. We plan the work around tenants and working hours.
Crawl space vapor barrier
A crawl space vapor barrier is a heavy plastic sheet laid over the dirt so ground moisture stays down there. It's often the first step before we insulate the floor above.
Vapor barrier installation
We put vapor barriers into walls, floors and other spaces where moisture moving through the house could dampen the insulation or the framing behind it.
Attic air sealing
Is the attic the reason a room never holds its temperature? We pull back the old insulation, seal the gaps around can lights, pipes, wiring and the hatch, then lay it back down.
Retrofit insulation
Retrofit insulation adds to or upgrades the insulation in a house that's already built and lived in. We work through attics, crawl spaces and small wall openings so you can keep using your rooms.
Gallery
Insulation work up close
Use the arrows to see more.
Santa Barbara homes, from attic to crawl space
Santa Barbara has four miles of beaches along its southern edge. Most people here know the walk out Stearns Wharf, the oldest working wharf in California, or a day of picnics and volleyball at East Beach. Alameda Park, one of the oldest city parks, fills two blocks with rare trees and a bandstand for local concerts.
The houses around those places range from older homes with tired attics to newer ones with a room over the garage that never feels quite right. We work in all of them, and in the cities around Santa Barbara too. You can read how we got started before you call.
Tell us about your attic, walls or crawl space
Send the form and we'll reply within one business day to set up a time for me to come look, with no obligation. Rather talk? Call (805) 284-9538.
Why Santa Barbara homeowners call our crew
Every job planned in order
I ran schedules before I ran crews, so each job starts with a written, step-by-step plan.
Ask all your questions
You get plain answers before you decide anything, even when it's the same question twice.
Same person, start to finish
The person who looks at your home and plans the job walks the finished work with you.
Permits handled for you
When a job needs a permit, we apply, set up inspections and tell you how they fit your schedule.
Have a drafty room or an attic you're unsure about? Tell us about it and I'll come take a look.
About usFrom your first call to the final walk-through
Call or send the form
Call (805) 284-9538 or send the form and tell us what's going on. It might be a drafty bedroom, a hot room over the garage or an attic nobody has looked in for years. We reply to every call, email and form within one business day to set up a visit.
I look and write the plan
I come out myself to look at the attic, walls or crawl space. I check how many inches are already there and note anything that has to be fixed first, such as soaked or dirty old material. Then I write up a plan in order, with a free estimate and no obligation.
We do the work in order
Once you say yes, we sort out any permit and book the work in the right order. Removal and air sealing come before new insulation, so nothing new goes over a problem. You'll know what each day looks like before it starts, so the work day feels familiar.
We walk the finished job
When our installers finish, I come back and walk the finished job with you, since I'm the one who planned it. You can see the depth, the sealed gaps and the eave vents left open, and ask anything you still want to know.
Serving Santa Barbara and nearby cities
Santa Barbara Insulation & Spray Foam is based in Santa Barbara, CA. Each of the eight areas below has its own page, including Goleta and Montecito. They aren't the only places we work, so if you don't see your city, give us a call and ask.
Common questions
How much does insulation cost in Santa Barbara?
It depends on the size of the space, how much insulation is already there and which material fits, so we give you your own figure after a free in-person estimate. Removing old material, sealing a lot of gaps and working in a tight crawl space all add to the cost. Topping up clean insulation you already have keeps it lower.
Is spray foam worth the extra cost over blown-in insulation?
Usually not, unless your ductwork runs through the attic. Foam costs more because it seals air while it insulates, but sealing the gaps by hand and topping up loose fill usually does the job for less. When the ducts live up there, foam starts to make sense.
How long does attic insulation take, and do we have to leave the house?
It depends on the size of the job and whether old material comes out first, and your written plan spells out the days and whether you need to be out. Blown-in work usually lets you stay home. Spray foam has a re-entry time, which is the wait before people and pets can come back inside, and we go over it with you well before work day.
Is your insulation company licensed and insured?
Yes, we're fully licensed and insured, and we've been in business since 2017. You're welcome to ask about either when I come out for the estimate.
What should a good attic insulation job include?
A good job seals the gaps first, then lays the insulation evenly out to the edges and keeps the eave vents clear. If the gaps around can lights, pipes and the hatch stay open, the insulation fights a draft. Buried vents stop the attic from breathing, and moisture can show up in the framing.
Is your insulation work guaranteed?
Yes, our work is backed by our satisfaction guarantee. Before we start, you can go through every step in your written plan, so nothing on work day comes as a surprise.
Should old attic insulation be removed before adding new?
Only when it's soaked, packed flat or full of droppings, because fresh material laid over a problem keeps the problem. Clean, dry insulation can usually stay where it is, and we top it up to an even depth.
Who issues building permits in Santa Barbara?
In the City of Santa Barbara, the city's Building and Safety Division issues building permits, and its Permit Center helps with permits and approvals. Some addresses near Santa Barbara fall under the county or the university instead. Before we book a job, we check which office covers yours.
Ready to fix that drafty room?
Send the form or call (805) 284-9538, tell us what's going on, and we'll set up a time for me to come look.