Your Home Is Trying To Tell You Something.
If your home never feels comfortable, no matter how much you spend on heating and cooling, the problem may not be your HVAC system. It may be your home.
Knights Mechanical uses advanced diagnostic testing and building science to uncover the hidden causes of comfort, efficiency, and indoor air quality problems.
Stop Guessing. Start Testing
Defend Your Comfort
T R U S T E D B Y H O M E O W N E R S, B U I L D E R S & C O N T R A C T O R S T H R O U G H O U T V I R G I N I A
BPI Certified Building Analyst Professional
Advanced Diagnostic Testing Equipment
Residential & New Construction Testing
Independent Performance Verification
Detailed Digital Reporting
Locally Owned & Operated
T H E P R O B L E M
Does this sound familiar?
One room is always hotter than the rest of the house
The upstairs never feels comfortable
Utility bills continue to rise
Your HVAC system runs constantly
Excessive dust accumulates throughout the home
Allergy symptoms seem worse indoors
Some rooms have weak airflow
Your home feels humid in summer and dry in winter
You've been told you need a new HVAC system, but you're not convinced
These symptoms often point to hidden issues a visual inspection will never find.
Air leakage​
Duct leakage
Insulation deficiencies
Pressure imbalances
Ventilation problems
That's why we test before recommending solutions.
W H Y T E S T I N G M A T T E R S
Most contractors replace equipment.
We find the cause.
Many homeowners spend thousands replacing HVAC systems only to discover their comfort problems remain. Without testing, even the best equipment can struggle inside an inefficient home.
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Our diagnostic process identifies exactly where comfort, energy, and air quality losses are occurring — so you can invest in solutions that actually work.
O U R S E R V I C E S
Know Your Home. Defend Your Comfort.
BLOWER DOOR TESTING
Find the Air Leaks You Can’t See.
Hidden air leaks force your HVAC system to work harder, increase energy costs, create drafts, and allow unwanted moisture and pollutants into your home. Our blower door testing accurately measures your home’s airtightness and pinpoints where conditioned air is escaping
I D E A L F O R
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Existing Homes
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New Construction Verification
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Energy Efficiency Upgrades
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Comfort & Draft Complaints
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Home Buyers & Sellers
DUCT LEAKAGE TESTING
Make Every Cubic Foot of Air Count.
Even the best HVAC equipment can’t perform efficiently if conditioned air leaks into attics, crawlspaces, or wall cavities. Our duct leakage testing measures duct leakage, verifies code compliance, and identifies opportunities to improve comfort and system performance.
I D E A L F O R
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High Utility Bills
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Uneven Room Temperatures
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Poor Airflow Problems
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New Construction Code Testing
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Duct Sealing Verification
WHOLE HOME PERFORMANCE ASSESSMENT
Understand How Your Entire Home Performs.
The most comprehensive service we offer. Rather than looking at one system, we evaluate how your home’s building envelope, HVAC system, ductwork, insulation, ventilation, and indoor air quality work together to identify the true causes of comfort and efficiency problems
I D E A L F O R
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Blower Door Testing
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Duct Leakage Testing
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HVAC Performance Evaluation
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Insulation & Air Sealing Assessment
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Moisture & Humidity Analysis
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Indoor Air Quality Review
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Photo Documentation
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Prioritized Improvement Plan
H E A L T H I E R A I R
Your home may be affecting more than your comfort
Many homeowners are surprised to learn that hidden air leakage and duct defects can impact indoor air quality. Our testing helps identify pathways that allow dust, attic air, crawlspace contaminants, insulation particles, and outdoor pollutants to enter the living space.
A healthier home begins with understanding how your home performs.
W H A T Y O U R E C E I E V E
More than just test results
Professional Diagnostic Testing
Prioritized Recommendations
Digital Test Results
Written Summary Report
Identified Problem Areas
Clear Next Steps
No confusing technical jargon. No scare tactics. Just professional answers backed by real data.
A B O U T K N I G H T S M E C H I N I C A L
Building science meets HVAC expertise.
Most HVAC contractors focus on equipment. We focus on how the entire home works together. As a BPI Certified Building Analyst Professional, Knights Mechanical uses nationally recognized building science principles and advanced diagnostic testing to identify issues many contractors never see.
S E R V I C E A R E A
Proudly serving Central Virginia
Richmond
Hopewell
Petersburg
Prince George
Colonial Heights
Dinwiddie
Chesterfield
Emporia
Midlothian
and Surrounding Areas....