Spray Foam Insulation in Malden, MA

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

💰 Estimated Energy Savings in Malden

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 Malden

Custom Insulation Company, Inc.

Direct: 5084889999

5
6 Google reviews

Recent Reviews:

Bill O'Connell★★★★★3 weeks ago

We recently had our crawl space under the kitchen insulated. The crew was on time, professional and very clean. They removed all the old insulation and blew in some foam. CAME OUT GREAT!!! We plan on using them again to have our attic insulated. Contact Eric Fleming for your next quote - You won't be disappointed. Bill OC, Marlborough

Robert Craig★★★★★2 months ago

A contractor installed a gas fireplace in the corner of my living room without any insulation. Consequently, whenever it got cold outside and I wasn't using the fireplace, cold air would flow into my living room. I contacted three insulation specialists to fix it, but only Custom Insulation came through. They cut a hole in the wall and filled the void behind and around the fireplace with blown-in mineral wool and did a great job patching the hole and cleaning up after themselves. Great job!

James Turner★★★★★2 years ago

I've used Custom Insulation twice in the past three years for spray-foam insulation at my home - for a renovation and for an addition. Both times I've been impressed with the service at every step. The initial estimating was handled quickly and professionally. I especially appreciated Eric's willingness to generate options as I refined the scope of the project and shifted the balance between closed- and open-cell spray foam. Scheduling was also easy - once we were ready, our job was scheduled for the following week on the day we preferred. On the day of the job, the team arrived right on time, was professional and friendly, and did great work - the job was completed exactly as expected and clean up was excellent. I've used Customer Insulation twice. I'd use them again and will recommend them to others.

Natick Advanced Insulation Services

Direct: 5086717344

5
5 Google reviews

Recent Reviews:

Myke★★★★★2 years ago

This is such a great company not only that they got the best employees on time and accurate for me it’s a definite yes

Conquest Goals★★★★★3 years ago

Pleasant staff very professional and courteous to myself as well as our neighbors 100% satisfied best in the business thanks guys

Denilson Gonçalves★★★★★2 years ago

great company, they are to be congratulated, they offer a great service and a lot of quality, I highly recommend them!

KAC Insulators Inc.

Direct: 5084798325

4.9
80 Google reviews

Recent Reviews:

Andrew Cook★★★★★2 months ago

Randy and his team spray foamed the foundation in our 1940s home. It was drafty, dusty and cold and caused us to have $1K+ electric bills. No electric bills yet, but it already feels warmer and I'm sure it will make a difference. I highly recommend the KAC team!

Andrew Belcastro★★★★★a week ago

KAC has done a great job on multiple projects for me, from insulating a whole house to small renovations. Randy and Jay are knowledgeable and care about customer satisfaction and safety. The crew is respectful and easy to work with. Look forward to more projects with them.

Stephen Dunn★★★★★a week ago

KAC did a great job insulating my attic. Randy, the owner came and thoroughly reviewed my existing insulation and pointed out areas that needed attention. The insulation was then installed very professionally and again with great attention to detail.

Smooth

Direct: 8572142434

4.9
62 Google reviews

Recent Reviews:

Daniel McCormack★★★★★4 months ago

I was recommended Smooth by a co-worker who used smooth for their addition who talked extremely highly about their workmanship. After using Smooth for my own project I couldn’t be happier. From quality, efficiency and time management, they exceeded expectations. As a contractor myself I can safely say you will not be disappointed.

Vera Mourad★★★★★6 months ago

Smooth Construction was recommended to me by my contractor and will always be grateful for his advice.Their team was the most efficient and professional group I have ever worked with. Their job was impecable ! If you ever need insulation, wall hanging or plastering done, hire Smooth. You will never regret it.

Sean Hamel★★★★★a year ago

Andre and his team at Smooth crushed a large addition for me with gypsum and plaster. They were fast, respectful, affordable, and most importantly good craftsmen! Andre was very responsive and reliable. I would definitely use him and his team again.

Cape Cod Spray Foam llc

Specialist

Direct: 5086859119

4.7
9 Google reviews

Recent Reviews:

JC Wilson★★★★★11 months ago

Professional, courteous and honest. Did an exceptional job at a very reasonable price. Can't wait to see my heating bills go down 😊They get my highest recommendation! Thank you for a much-needed job well done.

Mick Bradley★★★★★5 months ago

They did a great job.. satisfied with all aspects of this , from quote to finish thank you cape cod spray ... great job

Bob Pelletier★★★★★a year ago

Ivan and his team did a fantastic job. They were able to schedule the work quickly and got the job done neatly and effectively. The town inspector took one look at the work and said “that was an easy inspection”.

MES - Attic Insulation & Roofing Services Co, MA

Direct: 7812535244

3.7
3 Google reviews

Recent Reviews:

Avery Delgado★★★★★a week ago

Working with MES - Attic Insulation & Roofing Services Co, MA was a great decision .Dexter David performed a careful Attic Inspection service and explained each concern clearly. Their Attic cleaning service transformed the entire space, and their mold removal service handled a long-term issue we struggled with. Their Attic maintenance service keeps everything running smoothly. They also completed an excellent Roofing Repair service and detailed Roofing Cleaning service. Their Roofing Maintenance service gives me peace of mind. I truly appreciate their professionalism and dedication. One of the best companies I’ve ever hired.

Jayson Mullins★★★★★in the last week

One of the most thorough attic inspections we've ever had was provided by MES Attic Insulation & Roofing Services Co, MA. Robert described how adequate insulation and radiation barriers might significantly increase energy efficiency. In order to make sure our heating and cooling systems were operating efficiently, he also checked them. He suggested a mold examination and explained how mold removal safeguards the house and air quality when he discovered moisture that could develop into mold. MES Attic Insulation & Roofing Services Co, MA ensured that we understood our alternatives and offered workable solutions. From the beginning to the end, their assistance was helpful, honest, and professional.

Skyler Jonson★★★★★in the last week

I had a fantastic experience with MES - Attic Insulation & Roofing Services, Jackson was professional cleaned my attic thoroughly, removed the old attic insulation and debris, and gave some repaired to my attic. The attic looks spotless now, and the air in my home feels fresher. I appreciate the honesty and, I highly recommend for reliable attic cleaning and repair services.

Frequently Asked Questions — Spray Foam Insulation in Malden

How much can spray foam insulation save on heating and cooling bills in Malden?
Homeowners in mixed climates like Malden, MA 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 Malden?
For most homes in Malden, MA, 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.