At Marietta Spray Foam Insulation Pros, we know that no two homes or buildings have the exact same insulation needs. A drafty attic, a sweating metal building, an old wall cavity that's never held heat right — each situation calls for a different solution, not a one-size-fits-all sales pitch. That's why we offer a full range of spray foam insulation and related services, from small wall foam injections to full commercial insulation retrofits.

You might need us because your energy bills keep climbing, because a room upstairs is always too hot, because you're building new construction and want it done right the first time, or because an energy audit revealed gaps in your building envelope that are costing you money every month. Whatever brought you here, we invite you to reach out. We'll walk your property, explain what we find in plain language, and recommend only the service that actually solves your problem — nothing more, nothing less.

Below is a closer look at each service we offer, what to expect from the process, and the options available to you.

Spray Foam Insulation

Spray foam insulation is our core specialty, and it remains one of the most effective ways to seal a building envelope in a single application. Unlike traditional materials, spray foam expands into every crack and gap, creating a continuous air barrier and thermal barrier that reduces drafts, cold spots, and HVAC load all at once.

What to expect: We start with an inspection of the area being treated, discuss whether open-cell or closed-cell foam best fits your goals and budget, and walk you through expected R-value and cure time before work begins.

Our process: Preparation of the workspace, protection of surrounding surfaces, controlled application of the polyurethane foam using the correct expansion ratio and density, and a final inspection once curing is complete.

Your options: Open-cell foam for cost-effective sound dampening and flexibility, or closed-cell foam for higher R-value per inch and added structural rigidity.

Blown-In Insulation

Blown-in insulation is a practical, budget-friendly option for attics and certain wall cavities, especially in retrofit situations where a full spray foam application isn't necessary or cost-effective.

What to expect: An evaluation of your current R-value and coverage, with a straightforward explanation of how blown-in material will improve performance.

Our process: Preparation of the space, careful blowing of cellulose or fiberglass material to achieve even coverage and target depth, and a final check for gaps or thin spots.

Your options: Cellulose or fiberglass blown-in material, chosen based on your budget, fire-resistance preferences, and existing insulation type.

Closed-Cell Foam

Closed-cell foam is the higher-density option in our spray foam lineup, prized for its moisture resistance and added racking strength, making it a strong choice for structural applications.

What to expect: A recommendation for closed-cell foam in areas prone to moisture, such as rim joists, basements, or metal buildings, where its density and adhesion properties matter most.

Our process: Careful application using the correct B-side/polyol blend ratio, attention to substrate temperature and adhesion promoter use, and verification of proper expansion and cure.

Your options: Full closed-cell application or a flash-and-batt approach, combining a layer of closed-cell foam with traditional batt insulation for a cost-conscious hybrid solution.

Batt Insulation Installation

Precision matters with batt insulation — gaps, compression, and poor fit are the most common reasons this material underperforms its rated value.

What to expect: Installation that accounts for exact stud and joist spacing, avoiding the shortcuts that lead to cold spots later.

Our process: Careful measuring, cutting, and fitting of batts into wall cavities or attic joist bays, followed by a visual inspection for gaps.

Your options: Fiberglass or mineral wool batts, selected based on your fire-resistance and soundproofing needs.

Pole Barn Insulation

Pole barns present unique insulation challenges due to their open framing and varied uses, from equipment storage to workshops to livestock housing.

What to expect: A recommendation tailored to how you use the space, whether that calls for basic temperature control or a fully conditioned environment.

Our process: Application of spray foam or batt insulation between purlins and girts, with attention to ventilation needs specific to pole barn construction.

Your options: Open-cell or closed-cell foam, or traditional batt insulation, depending on budget and intended use of the barn.

Fiberglass Insulation

Fiberglass remains a reliable, well-understood option for many applications, especially where budget is the primary concern or where spray foam isn't the right fit for the space.

What to expect: An honest recommendation of fiberglass when it's genuinely the better value for your project, not just an upsell toward foam.

Our process: Proper measuring and cutting to fit stud bays and joist spaces without compression, ensuring the material performs at its rated R-value.

Your options: Standard or high-density fiberglass batts, chosen based on your framing dimensions and insulation goals.