5.0 ★★★★★ (150+ Ratings & Reviews)

Whole Home Performance Testing & Diagnostics

A Whole-Home approach for Maryland Homes

Most contractors look at one system at a time. We look at your home as a whole. This “house-as-a-system” approach means improvements work together maximizing comfort, indoor air quality, and savings simultaneously.

In fact, a whole-home performance approach can reduce annual utility bills by as much as 50%. More importantly, you’ll have peace of mind knowing your home is safe, healthy, and efficient.

Our experts use advanced diagnostic tools, blower doors, infrared cameras, and combustion testing equipment to find problems you can’t see with the naked eye.

Common Issues we help resolve

Home performance issues often show up as everyday discomforts. Our diagnostics can identify and solve each of these common problems.

Home Performance services we offer

We provide a full range of home performance services from initial diagnosis all the way through implementation and rebate submission.

How We Approach Home Performance

We Listen First

We start by asking where you’ve noticed problems rooms that run hot or cold, drafts, odors, or high bills. We also review your energy usage to establish a baseline.

Thorough Diagnostic

Using blower doors, infrared cameras, and combustion testing equipment, we measure exactly where air is leaking, where insulation is lacking, and where safety risks exist.

Clear Recommendations

We separate “need to do” from “nice to do.” We’ll explain what we found, prioritize urgent issues, and give you options no pressure, no upselling.

We Do the Work

Unlike auditors who only audit, we’re fully licensed to implement: HVAC, duct sealing, insulation, and air sealing all with our own BPI-certified team and equipment.

Serving Fort Washington & Nearby Maryland Areas

Capital Heat Pumps is based in Fort Washington, MD and serves surrounding communities including Clinton, Waldorf, Brandywine, Accokeek, and nearby areas.

Let’s Find the Right Heat Pump for Your Home

Tell us a bit about your home and what you’re looking for. We’ll help guide you toward the right option — straightforward and pressure-free.

What People Are Saying About Us

Ready to Improve Your Home's Performance?

Tell us about your home and the comfort issues you’re experiencing. We’ll help you understand your options straightforward and pressure-free.