B&T San Luis Spray Foam InsulationB&T San Luis Spray Foam Insulation

Local Insulation Contractor in San Luis AZ - Cooler Rooms, Lower Power Bills

B&T San Luis Spray Foam Insulation does attic insulation, air sealing and spray foam in San Luis and nearby Somerton and Yuma. We also pull out old, flattened insulation and insulate the room over the garage that bakes all summer.

Request an estimateCall (928) 550-6036
Services
16
Service areas
3
Cream-colored spray foam fills the spaces between exposed wall studs beside a wooden staircase.

Book an estimate for your insulation job

We get into your attic and measure how many inches you already have.

Request an estimate

Insulation contractor services in San Luis, AZ

B&T San Luis Spray Foam Insulation is an insulation contractor in San Luis, AZ, with 16 services for homes and commercial buildings. Most calls start with a hot upstairs, a drafty room or a power bill that keeps climbing. The price turns on how big the space is, how many inches are already up there, whether old insulation has to come out first and whether you pick foam or loose fill. Foam costs more and seals air while it insulates, so unless the ductwork runs through the attic, sealing the gaps and topping up loose fill usually wins. The schedule depends mostly on removal and on how easy the attic or crawl space is to get into. The estimate is where you get your own number.

  • Spray foam insulation fills the walls and sloped ceiling of an unfinished framed room with windows.

    Spray foam insulation

    We spray foam onto rafters and walls, where it expands, seals the gaps and insulates in one pass. It costs more, so it makes the most sense where ductwork runs overhead.

  • Blown-in insulation covers an attic floor beneath exposed wooden rafters and a silver flexible duct.

    Attic insulation

    Hot upstairs all summer? We measure how many inches are already in your attic, seal the gaps, then add insulation so the edges get as much as the middle.

  • An attic roof is coated with white spray foam above exposed wooden framing and a row of floor joists.

    Blown-in insulation

    Blown-in is loose fill blown through a hose across the attic floor. It's the usual way to top up an older attic without tearing anything out.

  • Spray foam insulation fills sections of the walls and ceiling in an unfinished room with exposed wood framing.

    Home insulation

    For owners who want the whole house looked at, we go through the attic, walls and crawl space and tell you which part is costing you and which can wait.

  • A gloved hand presses yellow fiberglass batt insulation between wooden wall studs.

    Insulation removal

    Insulation soaked by a roof leak or full of droppings has to come out before anything new goes in. We vacuum it out so the problem doesn't stay behind.

  • A crawl space has a white floor vapor barrier, brick piers, and silver flexible ducts beneath wooden floor joists.

    Crawl space insulation

    Cold floors over a crawl space usually mean there's little or nothing under them. We insulate between the floor joists and seal the gaps around pipes coming through.

  • Unfinished room with kraft-faced insulation fitted between exposed wooden wall studs.

    Wall insulation

    Is the room over the garage hot all afternoon? The walls are often empty or thin, and we can fill them without gutting the room.

  • Pink blown-in insulation covers an attic floor beneath exposed wooden rafters and a small window.

    Air sealing services

    Air sealing means closing the gaps around pipes, wires and the attic hatch before any insulation goes in, so the new material isn't fighting a draft all summer.

  • White spray foam covers crawl space walls above a plastic ground vapor barrier, with exposed beams and brick supports.

    Basement insulation

    For houses with a basement, we insulate the walls and rim joists, the framing that sits on the foundation, so the room below stays closer to the rest of the house.

  • Closed-cell foam insulation coats attic floor channels around exposed ducts and timber framing.

    Closed-cell foam insulation

    Closed-cell foam is dense foam that also blocks moisture. We use it on rim joists, crawl space walls and anywhere water could reach the framing.

  • Black insulation boards are fastened between vertical exterior wall rails, with yellow insulation visible behind them.

    Open-cell foam insulation

    Open-cell foam is softer and lighter than closed-cell and costs less. It fills odd-shaped rafters and walls well, which makes it a common choice under a roof deck.

  • Closed-cell foam coats the rafters and roof underside in a crawlspace, with support beams, ductwork, and work lights visible.

    Commercial insulation

    Property managers call us for offices, shops and rental buildings. We look at the roof deck, walls and ductwork and quote what the building actually needs.

  • A white vapor barrier covers the crawl space floor and wraps the bases of brick support piers beneath silver ducts.

    Crawl space vapor barrier

    We lay heavy plastic sheeting over the crawl space dirt and tape the seams, so ground moisture stays out of the floor framing and the insulation above it.

  • A crawlspace floor is covered with a white vapor barrier beneath pipes and ductwork, with a large equipment unit at left.

    Vapor barrier installation

    Need moisture kept out of a wall or ceiling? We put vapor barrier sheeting on the side of the wall that suits your house, because the wrong side can trap water.

  • Attic rafters are lined with reflective foil insulation above a layer of loose white insulation and a metal duct.

    Attic air sealing

    We seal the tops of the walls, the hatch and the holes around can lights before adding insulation, and keep the eave vents clear so the attic still breathes.

  • White foam insulation lines the underside of a crawlspace floor and its ducts above a black plastic ground liner.

    Retrofit insulation

    Retrofit means adding insulation to a finished house. For older homes with little in the walls, we work through the attic and small openings, not torn-out drywall.

About B&T San Luis Spray Foam Insulation

I worked on insulation crews when I was young, spent years in other work, then came back and started B&T San Luis Spray Foam Insulation in San Luis in 2021. Coming back with fresh eyes, I got serious about doing every step in the right order. We're licensed and insured, and we cover 16 services in San Luis, Somerton, Yuma and the cities around them. You can read more about us and how we work.

About B&T San Luis Spray Foam Insulation
  1. 2021Established
  2. 5Years in business
  3. 16Services
  4. 3Service areas
  5. Licensed and insured.
  6. Free on-site estimates.
  7. Expect a reply within 1 business day.

Insulation work, up close

Use the arrows to browse the images.

Why homeowners in San Luis call us

  • Trouble found at the estimate

    We look for roof leaks, old wiring and problem insulation before we write a number down, and the safety checks get done before anybody seals a house up tight. You hear about trouble at the estimate, not after the crew has started and the price has moved.

  • Gaps sealed first, then insulated

    Our crew closes the gaps around pipes, wires, can lights and the hatch before any new insulation goes in, and keeps the eave vents clear. That way you're not paying to bury a draft under fresh material.

  • Told when it's not worth it

    If your attic already has plenty up there or the fix won't pay you back, I'll tell you so, even when it means less work for us. I'd rather talk you out of a job than sell you one you don't need.

Backed by our satisfaction guarantee. Tell us what's going on at your house to get started.

Request an estimate

Based in San Luis, AZ

Request an estimateCall (928) 550-6036
Location
San Luis, AZ 85349
Hours
Mon–Sun: 7 AM–10 PM
Direct
(928) 550-6036estimates@sanluissprayfoaminsulation.com

How a job goes, from your call to the walk-through

  1. Call or send a message

    Call (928) 550-6036 or use the form and tell us what's going on, whether it's a hot room, a high power bill or a drafty spot. We reply within one business day and set a time to come out that works for you.

  2. I look and write the estimate

    I come out myself and get into the attic, crawl space or walls. I check for leaks, old wiring and problem insulation, see what's already up there, and go over what your house needs and what it doesn't. The estimate is free, with no pressure and no obligation.

  3. Our crew does the work

    Before work starts, we check with the building office in your city and pull a permit if one is needed. Our crew lead runs the install, sealing first and insulating second. With spray foam, you, the kids and pets stay out until re-entry time, when it's safe to come back, and we'll tell you when that is before we start.

  4. Walk the finished job

    When the crew is done, I come back and walk the finished job with you. You see the sealed gaps and the new coverage for yourself, and you can ask about anything before we call it finished.

Areas we serve around San Luis

B&T San Luis Spray Foam Insulation is based in San Luis, AZ, and works in Somerton, Yuma and the cities around them. These 3 cities each have their own page below, but they're not the only places we go.

Tell us what's going on in your house

Expect a reply within one business day, and there's no obligation. After you send the form, we'll set a time for me to come out, look at the attic, crawl space or walls, and give you a free on-site estimate.

Phone
(928) 550-6036
Email
estimates@sanluissprayfoaminsulation.com
Location
San Luis, AZ 85349
Hours
Mon–Sun: 7 AM–10 PM
(928) 550-6036Request an estimate