Spray Foam Insulation in Montebello, CA

Find top-rated spray foam contractors and save up to 35% on energy bills

💰 Estimated Energy Savings in Montebello

35%
Average Energy Savings
Typical range: 30% - 40%
$1,596
Estimated Annual Savings
Based on $380/month average energy cost
4 years
Average Payback Period
Return on investment timeline

Note: Actual savings vary based on home size, current insulation, energy rates, and climate conditions. These estimates are based on Department of Energy data for Cold.

Verified Contractors in Montebello

Montebello Insulation Pros

Direct: 3236414066

5
37 Google reviews

Recent Reviews:

Milo Claire★★★★★a month ago

We had Montebello Pros upgrade our attic insulation and the results are amazing. Our second floor used to be unbearable during the summer, but now it stays comfortable all day. The crew was punctual, efficient, and incredibly tidy. They explained the entire process and made sure we understood the work being done. The difference in our home's temperature consistency and the reduction in our energy bill has been noticeable. Highly professional and highly recommended.

Gilberto Julie★★★★★a month ago

Montebello Pros delivered top-quality insulation service with great attention to detail. The crew worked carefully and made sure nothing was overlooked. Since the upgrade, our home feels quieter, more comfortable, and more energy-efficient.

Allan Kathleen★★★★★2 weeks ago

The team at Montebello Pros did an outstanding job. They explained the entire process clearly and completed the work with great care. Our home now feels better insulated and much more comfortable.

Foam Sales Group

Direct: 8185585717

5
3 Google reviews

Recent Reviews:

Aaron Warner★★★★★7 years ago

I was here to pick up foam bricks for an aviation project. The friendly staff was professional, courteous, and quick to take care of me. Eric completed the paperwork while I was being loaded. The office is modern, clean, and an obvious product of a well-run business. Thanks.

Yamiltol VG★★★★★2 years ago

Highly recommended, they have all kinds of rigid bord. The customer service is excellent, @masterinsulation recommended

Justin Clark★★★★★5 years ago

Better Value Attic Insulation

Direct: 3236451598

5
5 Google reviews

Recent Reviews:

Maia Ayaan★★★★★a month ago

We were looking for a cost-effective way to improve our home's energy efficiency before winter. Better Value Attic Insulation was the perfect choice. They did a thorough job sealing key areas and adding a substantial layer of new insulation. The crew was respectful and left the attic and our garage spotless. Our heater doesn't run as often now, and the house retains heat much better. Great service and a smart investment that's already paying off.

Tatum Lucia★★★★★a week ago

As a first-time homeowner, I appreciated how the consultant educated me without making me feel uninformed. They explained the importance of the attic in home efficiency and offered a solution within my budget. The installation team was equally great. Our home is cozier this winter, and we're saving money. A trustworthy company that provides excellent customer education and service.

Jaron Lewis★★★★★a month ago

Excellent service from start to finish! The team at Better Value Attic Insulation was incredibly professional and thorough. They conducted a detailed assessment of our attic, explaining exactly where we were losing energy. The installation was quick, clean, and done with clear expertise. We immediately noticed a difference in our home's temperature consistency, and our latest energy bill was significantly lower. Highly recommend for honest, quality work.

Armour Montebello Insulation

Direct: 3237415848

5
5 Google reviews

Recent Reviews:

Baron Piper★★★★★2 weeks ago

I am thoroughly impressed with the expertise and customer care. Armour Montebello Insulation provided a science-based solution, not just a product installation. Their initial diagnostic was thorough, and their crew executed the plan with precision. They were careful to protect our belongings and left the worksite cleaner than they found it. The results are undeniable: a cozier, quieter, and significantly more energy-efficient home. Highly professional and highly recommended.

Douglas Tyshawn★★★★★2 weeks ago

I can't recommend this company enough. After other contractors provided vague proposals, Armour Montebello gave us a clear, detailed plan that made perfect sense for our Montebello home. The installation team was punctual, respectful of our property, and incredibly tidy. They worked diligently and answered all our questions. The improvement in comfort is immediate, and we've already seen a positive impact on our energy bills. A trustworthy and highly skilled local business.

Brian Lana★★★★★2 weeks ago

Our experience with Armour Montebello Insulation was flawless from start to finish. The quote was transparent and competitive, scheduling was convenient, and the crew arrived right on time. They worked efficiently as a team, were courteous throughout, and cleaned up impeccably. The before-and-after difference in our attic and the resulting home comfort is astounding. This is a company that operates with integrity and delivers on every promise.

Frequently Asked Questions — Spray Foam Insulation in Montebello

How much can spray foam insulation save on heating and cooling bills in Montebello?
Homeowners in mixed climates like Montebello, CA typically see 20–30% reductions in total energy costs after spray foam installation. The savings come from both reduced heating in winter and reduced cooling in summer. The exact savings depend on your home's current insulation, size, and local energy rates, but most homeowners recoup the investment within 3–6 years.
Is spray foam better than fiberglass insulation for homes in Montebello?
For most homes in Montebello, CA, spray foam outperforms fiberglass significantly. Fiberglass batts insulate but do not air seal — meaning conditioned air still escapes through gaps. Spray foam both insulates and creates an airtight seal, addressing the root cause of energy loss. While spray foam costs more upfront, the performance difference in mixed climates makes it the better long-term investment for most homeowners.
Is spray foam insulation worth the cost?
For most homeowners, yes. Spray foam creates an air-tight seal that traditional insulation cannot match, reducing energy bills by 15–35% annually. It also adds structural rigidity, acts as a moisture and vapor barrier, reduces outside noise, and can increase home resale value. The higher upfront cost compared to fiberglass is typically recovered within 3–7 years. One important note: because spray foam creates a very tight building envelope, proper mechanical ventilation is important to maintain healthy indoor air quality and prevent interior moisture buildup. This is typically handled by an Energy Recovery Ventilator (ERV) — a system that brings fresh outside air in while pushing stale air out, recovering the energy from the outgoing air so you don't waste what you paid to heat or cool — or a Heat Recovery Ventilator (HRV), which works similarly but is optimized for cold climates. A qualified contractor will assess whether your home needs ventilation upgrades as part of the installation.
How much does spray foam insulation cost?
Spray foam insulation typically costs $1.00–$3.00 per square foot installed, depending on the type and your location. Open-cell foam runs $0.44–$0.65 per board foot, while closed-cell foam costs $1.00–$2.00 per board foot. A typical 2,000 sq ft home attic costs $2,000–$6,000. Most homeowners recoup this investment within 3–7 years through energy savings of 15–35% annually.
What is the difference between open-cell and closed-cell spray foam?
Open-cell spray foam is softer, less dense, and less expensive. It expands significantly and is ideal for interior walls, attics, and soundproofing. Closed-cell spray foam is denser, stronger, and provides a moisture barrier — making it better for exterior applications, crawl spaces, and areas prone to flooding or humidity. Closed-cell also has a higher R-value per inch (R-6 to R-7 vs R-3.5 to R-4 for open-cell). One key difference: open-cell foam allows some vapor movement, while closed-cell acts as a vapor barrier — an important consideration for your home's ventilation needs.
How long does spray foam insulation last?
Spray foam insulation is one of the most durable insulation options available, with a lifespan of 80+ years when properly installed. Unlike fiberglass batting which can sag and settle over time, spray foam maintains its shape and insulating properties indefinitely. It will typically outlast the building it is installed in.
How do I find a qualified spray foam insulation contractor?
Look for contractors who are licensed, insured, and have verifiable reviews. Spray foam requires specialized equipment and training — improper installation can cause off-gassing, adhesion failure, or fire hazards. Ask for references, verify their insurance, and get at least 2–3 quotes. A qualified contractor will also assess your home's ventilation needs — a tightly sealed spray foam installation requires adequate mechanical ventilation to prevent moisture and indoor air quality issues. FoamMatch pre-screens all listed contractors for licensing and insurance so you can compare verified professionals in your area.
How long does spray foam installation take?
Most residential spray foam jobs take 1–2 days depending on the size of the area. A standard attic takes 4–8 hours. After spraying, the foam cures within 24 hours, though most contractors recommend waiting 24–72 hours before occupying the space due to off-gassing during the curing process.
Does spray foam insulation need to be replaced?
No — spray foam insulation does not need to be replaced under normal circumstances. Unlike fiberglass insulation which degrades over time, spray foam maintains its R-value and air sealing properties for the life of the building. The only reasons to remove or replace spray foam are water damage, renovation work, or improper original installation.