The Effect of Air Leak Sealing on Homeowner Health and Comfort

Unsealed air leaks allow pollutants, allergens, and moisture to enter your home, affecting air quality and overall comfort. Drafty spaces can lead to inconsistent temperatures, making it harder to stay warm in winter or cool in summer. With air leak sealing in Dallas, TX, around windows, doors, and vents, homeowners can create a healthier, more […]

Boosting Your Home’s Energy Efficiency: The Role of Attic Ventilation

Effective roof ventilation plays a vital role in maximizing the performance of your heat retention system. Proper ventilation helps regulate temperature and moisture levels in your attic, leading to improved energy efficiency and comfort. This guide explores how attic ventilation in Dallas, TX, enhances your thermal covering’s effectiveness. 1. Regulates Attic Temperature Good attic airflow […]

Why Air Leaks Sealing Should Be a Priority Before the Winter Season

Sealing air leaks is a crucial task to address before winter arrives. With air leaks sealing in Dallas, TX, you can ensure your home remains warm and energy-efficient throughout the colder months. By tackling these leaks, you can significantly improve your home’s overall energy efficiency and comfort levels. 1. Improved Energy Efficiency Sealing air leaks […]

Seal the Deal: Effective Strategies for Air Leak Sealing

Air leaks can significantly impact the energy efficiency of your home or office, leading to higher utility bills and decreased comfort. However, with the right strategies, you can perform effective air leak sealing in Dallas, TX, improving energy efficiency and saving money in the long run. 1. Identify Common Air Leak Sources: Start by identifying […]

Reviews

What Our Customers are Saying

On time , they texted a photo, excellent communication, safe, honest, very knowledgeable, shared information and explanations. Reputable company, Steven was knowledgeable, polite, respectful and excellent tech the kind you want in your home. $99 service fee, quoted $405 + 24 volt transformer replacement and $395 per pound R22 charge.. a bit on the high side IMHO and on my fixed income and for this situation so i declined the repair because of my financial situation. Solid, safe company,

NN M

Ben arrived on time and gave me written estimates and different options and returned the next day to complete the job Ben was very punctual. He was very professional, courteous and knowledgeable. We were very happy with the new tankless water heater and we thank Ben for his service

Linda Lim

Excellent service. Joshua arrived on time and performed a maintenance check on our heating units. He spent time reviewing his findings and made suggestions for next steps. Friendly, knowledgable, and customer centered! We have been customers of Harlan Johnson for 20 years. Will continue to call them for all our HVAC needs

Nancy Temple

Tyrece did a great job. He was on time, courteous and professional. He did a thorough inspection and gave us some recommendations on some future maintenance items to consider.

Karen Roos

Steven Kotera came to my house today to do a service check on my air conditioner unit. He was very professional and very knowledgeable. He cleaned and inspected my unit and performed the necessary maintenance. He fixed the repair perfectly. All was good. Another great job!

Mary Russo (Maryr)