Mon–Fri: 7 AM–9 PM, Sat–Sun: 6 AM–9 PM(559) 409-1169
EnergyFit Visalia Insulation SolutionsEnergyFit Visalia Insulation Solutions

Insulation contractor in Exeter, CA - older attics sealed, then topped up

EnergyFit Visalia Insulation Solutions is an insulation contractor based in Visalia, CA. In Exeter we insulate attics, crawl spaces and walls, seal the drafts around them and haul out old insulation that's past saving.

Crawl space with shiny white vapor barrier on the floor, reflective insulation on the walls, and large gray ducts overhead.
Worker in protective gear applies foam sealant along the joints of exposed wooden framing with a caulking gun.

How Exeter's houses shape the insulation job

Exeter is a small city a short drive from Visalia, and the houses we're called to there usually fall into two groups. Closer to downtown are older homes, often still holding the insulation they were built with, packed down over the years and pushed aside wherever someone ran new wiring or ductwork. Farther out are newer houses where the attic has blown-in fill but the room over the garage still runs hot in summer. It's much the same mix we see nearby in Farmersville and Lindsay.

That split shapes the job. In an older house I expect to spend time on what's already in the attic before we add anything, and in a newer one the work is more often sealing and evening out what's there.

Insulation services for Exeter homes and buildings

What to know before insulation work in Exeter

In Exeter the city sets the rules, but building permits come from the Tulare County Building Department, which handles plan checks, permits and inspections for the city. If your job needs a permit, the county's plan check comes before the work and its inspection after, so the schedule depends on them as much as on us. Before you hire anyone, check their license with the state licensing board and ask for their Exeter business license, because the city requires one of every contractor working inside city limits, even one based in Visalia like us.

Before work starts we check with the office that covers your address, and when a permit is needed we apply for it as your licensed contractor and meet the inspector on site. The price mostly follows what I find on the first visit: how much old insulation has to come out, how many gaps need sealing, whether the ducts run through the attic and how hard the space is to reach. Your written estimate, with photos of what I found, puts a number on it, and we plan jobs here the same way we do in Visalia and up in Kingsburg.

  • Move stored boxes off the attic floor and clear a path to the hatch if you can, since we can't seal or insulate what's under them.
  • Raised-floor houses with cold floors get a look in the crawl space for damp first, because insulation over a wet spot hides the problem instead of fixing it.
  • The room over the garage usually needs its own plan, since its floor and outside wall face spaces the main attic work doesn't reach.
  • Spray foam comes with a re-entry time, the wait before anyone can come back inside, so plan for the kids and pets to be out for it. Blown-in fill and air sealing usually don't need that.
  • In summer we usually book attic work for the morning, before the attic heats up and careful work gets harder.

Get a written insulation estimate for your Exeter home

Send the form or call (559) 409-1169, and we'll reply within one business day. I come out myself to look at the attic or crawl space, then give you a free written estimate with photos of what I found, with no obligation to go ahead.

(559) 409-1169

Exeter insulation questions we hear

Does an insulation contractor need a California license for a job in Exeter?

Almost always, because California requires a contractor's license for any job that needs a building permit, uses hired workers, or costs $1,000 or more in labor and materials. That $1,000 counts labor and materials together across one or more contracts for the job, so splitting the work into smaller bills doesn't get around it. We're licensed and insured.

What happens if insulation work in Exeter is done without a permit it needed?

The homeowner is in violation of the city's codes, and the city's building permit FAQ says fines and penalties then apply. That's why we check before any work starts. If you'd like to ask yourself, the Tulare County Building Department answers permit questions at 559.624.7000.

Can you add new insulation on top of the old insulation in my attic?

Often yes, as long as the old insulation is dry and clean and the gaps under it get sealed first. If it's been soaked or is full of droppings, it comes out, because fresh material laid over it leaves the problem in place. We also keep the eave vents clear and bring the edges up to the same depth as the middle, since buried vents and thin edges are what we find most from earlier jobs.

Is spray foam worth it for an attic in Exeter?

Usually not, unless your ductwork runs through the attic. Foam costs more and seals air while it insulates, but for most attics, air sealing followed by a blown-in top-up does the job for less. When the ducts are up there, foam keeps them inside the insulated space, and that's when I'd recommend it.

Service areas

We're based in Visalia and work across the cities around it, from Kingsburg and Selma to Hanford, Lemoore and Woodlake. If your city isn't in the list, call and ask.

Call us about your Exeter attic

We answer seven days a week, from early morning until 9 at night, so you can call after work or on a Saturday.

If a room in your house never feels right, call or send us a note and tell us what you're noticing.

Tell us about your project
(559) 409-1169Get an estimate