Business Name: Tech Service Heating/Cooling & Spray Foam
Address: 2617 Shoffner Rd, Conway, SC 29527
Phone: (843) 488-1571
Tech Service Heating/Cooling & Spray Foam
For more than three decades, Tech Service Inc. has proudly served the Conway and Myrtle Beach areas with honest, high-quality heating, cooling, and spray foam solutions. As a family-owned business, we treat every home like our own — with care, respect, and a commitment to getting the job done right.
2617 Shoffner Rd, Conway, SC 29527
Business Hours
Monday thru Thursday: 8:00am to 5:00pm Friday: 8:00am to 12:00pm Saturday thru Sunday: Open 24 hours
TikTok: https://www.tiktok.com/@tech.service.inc
Energy costs along the Grand Strand have a method of approaching on you. Summertime humidity hangs in the air, winter season nights are damp and chilly, and many Conway homes were not initially constructed with high efficiency in mind. I have actually strolled into attics in Horry County where the ductwork sweated like a cold glass of tea, and where you might literally see daytime around roof penetrations. In those homes, the ac system could be brand new and still battle all afternoon.
Real effectiveness in Conway comes from treating your house as a linked system. Insulation and HVAC are not different tasks. They affect each other straight. Spray foam alters the way a structure behaves. HVAC repair and maintenance respond to that habits. When both are done professionally and attentively, the reward appears in convenience, power costs, and system longevity.
This is particularly real here, where hot, wet summer seasons and mild, moist winter seasons expose weak points in both insulation and HVAC design.

How Coastal Carolina Climate Punishes Weak Insulation and HVAC
Conway beings in a mixed-humid climate. That implies long cooling seasons with heavy humidity, plus a shorter, but still considerable, heating season. The mix is difficult on both your structure envelope and your equipment.
When a home is under-insulated and leaky, three things typically happen.
First, the ac system runs long cycles merely to get rid of moisture. In August, it is not unusual to see 80 to 100 percent relative humidity outside for large parts of the day. If your home leaks, that moisture trips in with every draft and every duct leak.
Second, the system short cycles on milder days. Oversized equipment is common in older HVAC Installation Conway SC projects, frequently because the manual load calculations were skipped or the installer wanted a "safe margin." On a leaky, improperly insulated home, that oversizing appears to make sense on paper, however it results in fast blasts of cold air, inadequate dehumidification, and wide temperature swings.
Third, energy costs surge. I typically see older Conway homes with summertime power expenses 25 to 40 percent higher than required, purely due to the fact that of weak insulation and air sealing integrated with a mismatched HVAC system.
Once spray foam insulation and appropriately sized HVAC interact, the entire dynamic shifts.
What Spray Foam Really Modifications Inside a Conway Home
Many homeowners think of Spray Foam Insulation Conway SC as just "better insulation." It is more precise to consider it as a way to redefine the building envelope.
Traditional fiberglass or cellulose primarily slows heat transfer. They do not dependably stop air motion. Spray foam does both. Closed cell foam, in particular, can act as insulation, air barrier, and in some assemblies, even a vapor retarder.
When set up correctly in a Conway home, spray foam can:

I when dealt with a homeowner off Highway 905 who had a 2,100 square foot house with a vented, leaking attic and an exhausted 4 load system. After applying spray foam to the roofing deck and tightening up the attic, the load calculation justified a 3 ton variable speed replacement. Their peak summer costs stopped by around a 3rd, and they finally stopped combating that sticky, clammy sensation in the evenings.
Those results are not automatic. The details matter.
Open Cell vs Closed Cell Spray Foam in Conway
Contractors in Conway use both open cell and closed cell products. Each has strengths and compromises.
Open cell is lighter, more vapor permeable, and often utilized in roof decks and walls where drying potential is important. It does an excellent job at air sealing and sound control, and it tends to be more cost reliable per inch.
Closed cell foam has a greater R worth per inch, is a lot more rigid, and uses much better wetness resistance. In some seaside applications, especially low crawlspaces, band joists, or locations vulnerable to wind driven rain, closed cell typically makes more sense.
In practice, I see a lot of homes use open cell in roof decks to create an unvented conditioned attic, and closed cell in crawlspaces and rim joists to stop humidity and air infiltration from below. The right mix depends upon your home, the assemblies, and regional code requirements.
If a contractor proposes spray foam without going over open vs closed cell, drying courses, and how the existing structure manages wetness, that is a warning. The Conway environment demands attention to humidity and drying, not simply R values.
Why HVAC Service and Spray Foam Must Be Coordinated
Once you tighten up a house with spray foam, the original HVAC system often becomes large. That might sound like a good thing, however for comfort and indoor air quality, it typically is not.
A system that is too big for the new, lower load will:
- Short cycle, which implies less wetness elimination and more wear on compressors and blowers. Create uneven temperatures, due to the fact that the thermostat satisfies rapidly without permitting air to blend thoroughly. Increase indoor humidity on mild, damp days, when the temperature need is little however the moisture load is high.
Professional HVAC Service Conway SC that comprehends building science will resolve this directly. HVAC Installation Conway SC Tech Service Heating/Cooling & Spray Foam Before or right after a spray foam job, a good specialist will run new Manual J load computations, take a look at your ductwork, and examine fixed pressures. In some cases the option is a complete system replacement. Other times, a staged compressor, variable speed blower, or zoning can assist match capacity to the new, tighter home.
I have seen cases where house owners invested money on Spray Foam Insulation Conway SC, then kept an extra-large, single phase 5 load system. Their expenses decreased rather, however comfort never totally enhanced. After resizing the system and adjusting airflow, your house finally felt as effective as the foam investment suggested on paper.
Coordination is the secret. Deal with spray foam and HVAC as one job, even if the work takes place in phases.
Signs You Required HVAC Repair Near Me Before You Insulate
If your HVAC system is already hopping, sealing your house can emphasize its issues. It is often smarter to resolve basic HVAC Repair Conway SC concerns before or along with spray foam upgrades.
Here are practical warning signs that indicate a requirement for professional maintenance:
The system runs constantly but still can not keep up on peak hot or cold days. You notification weak air flow from specific vents, or some spaces feel substantially hotter or colder than others. There are brand-new or getting worse noises from the blower or outdoor unit, especially grinding, screeching, or loud rattles. Your power costs jump sharply from one season to the next, without an obvious change in use or rates. Ice types on the refrigerant lines, or you see water around the indoor air handler that is not just from a condensate drain.Any of these signs validate a call for HVAC repair near me before you invest heavily in Spray Foam Insulation Conway SC. A healthy HVAC system reacts better to the enhanced envelope and lets you see the genuine gains from the insulation work.
The Function of Professional HVAC Installation in a Spray Foam Home
When it is time for a brand-new system, HVAC Installation Conway SC becomes a lot more important if you have or plan to have spray foam.
Load computations can not be uncertainty. The specialist must ask about your insulation levels, air sealing, window efficiency, and occupancy patterns. If they just match the old system ton for lot, or recommend bumping up "simply in case," they are overlooking the minimized heat gain and loss from correctly applied foam.
Duct design likewise alters in a spray foam home. Lots of Conway house owners select to bring ductwork into a conditioned attic. This can be a huge benefit, but just if the ducts are sized correctly and sealed well. A securely foamed attic that still has dripping, improperly balanced ducts will seem like a sports car with flat tires.
In my experience, the best HVAC Service Conway SC suppliers have 3 practices that set them apart:
They measure, not think. They use air flow readings, fixed pressure tests, and temperature level divides rather of relying on rules of thumb.
They discuss humidity control. They describe how the system will handle latent load in shoulder seasons when outside temperature levels are moderate, but humidity is still brutal.
They interact plainly about filters, maintenance, and ventilation. A tighter home requirements intentional fresh air methods, not simply unintentional leakage.
If your contractor never ever discusses ventilation options, such as energy recovery ventilators or balanced fresh air methods, that is another red flag as soon as you dedicate to tightening up the shell with foam.
What a Quality Spray Foam Job Looks Like in Conway
Not every spray foam job is created equivalent. Foam can be a wonderful upgrade, or a source of headaches, depending on the installation details.
A strong, professional procedure in Conway typically follows these steps:
Detailed inspection of the attic, crawlspace, and wall assemblies, consisting of looking for existing moisture concerns, roofing leakages, and ventilation courses that will be changed. Clear discussion about foam type, thickness, target R values, and how current insulation (like fiberglass batts) will be eliminated or left in place as part of the design. Proper surface preparation, including cleaning, securing recessed components and mechanical elements, and developing safe gain access to courses for future service. Installation with constant thickness, complete coverage at joints and penetrations, and careful trimming where foam may call non-rated fixtures or block service panels. Post-installation walkthrough, including describing brand-new attic or crawlspace conditions, dealing with any necessary ventilation changes, and coordinating with HVAC adjustments.When that procedure is followed, Spray Foam Insulation Conway SC provides the efficiency it guarantees. When corners are cut, you might see voids, thin spots, or unintended wetness traps.
I have crawled through attics where foam coverage varied from 2 inches in one location to bare wood just a few feet away. In a climate as humid as Conway, those gaps can become condensation areas, mold threats, and consistent hot zones.
Managing Wetness and Ventilation in a Tight Home
One of the most common mistaken beliefs I hear is that "spray foam makes the house too tight." A home can absolutely be developed or retrofitted to be too tight for natural ventilation, but that is not an issue with insulation. It is an issue with the lack of intentional ventilation.
A tighter shell changes where and how wetness goes into and leaves the building. Rather of slipping in through fractures around can lights and attic hatches, outdoor air must get in through prepared pathways, ideally filtered and conditioned.

For many Conway homes, this suggests pairing Spray Foam Insulation Conway SC with:
Mechanical ventilation. This can be as basic as a timed, controlled fresh air intake connected into the HVAC, or as sophisticated as an energy recovery ventilator that balances incoming and outgoing air.
Proper bath and kitchen exhaust. Fans need to vent to the outside and be sized to actually move enough air. In a tighter home, a weak or poorly ducted fan quickly reveals its flaws.
Dehumidification strategies. In shoulder seasons when you are not cooling heavily, however outside humidity remains high, a stand-alone dehumidifier or HVAC system with boosted dehumidification controls can keep indoor relative humidity in a healthy range.
When ventilation and wetness control are integrated into the general strategy, a tight shell is a benefit, not a liability.
Energy Cost savings: What Conway Homeowners Realistically See
Numbers differ commonly, however it is possible to describe sensible expectations for a common wood framed Conway home of, say, 1,800 to 2,400 square feet.
On existing homes with leaking attics and very little air sealing, including Spray Foam Insulation Conway SC to the roof deck and bringing ductwork into the conditioned space often cuts heating and cooling energy usage by 20 to 35 percent. That is contingent on having reasonably effective devices and decent thermostat settings.
If that foam upgrade is coupled with a right-sized, contemporary HVAC Installation Conway SC task, specifically one that utilizes variable speed air handlers and excellent humidity control, overall decreases in HVAC-related energy usage can push into the 30 to 45 percent range compared to an old, dripping, single stage setup.
Payback times depend on energy rates, the starting condition of the house, and whether you are integrating work you currently required (like an obligatory HVAC replacement) with insulation upgrades. For lots of Conway house owners, spray foam plus thoughtful HVAC work spends for itself over a span of several years, particularly when you consider convenience and minimized repair risk.
Those energy cost savings are not simply theory. They are visible in expenses and in the behavior of the system. Shorter, more constant run times, steadier indoor temperature levels, and less emergency requires HVAC Repair Conway SC are everyday signs that the envelope and devices are lastly using the exact same team.
Choosing the Right Specialists in Conway
The success of any efficiency upgrade comes down to individuals doing the work. Online searches for HVAC repair near me or insulation professionals in Conway will produce plenty of names. Sorting them takes a bit more effort.
Look for crews that understand both building science and local code. Ask specific questions, such as:
How do you compute the heating and cooling load when spray foam is installed?
What is your prepare for attic or crawlspace ventilation after the foam? Will these areas become conditioned or semi conditioned?
How will you secure existing electrical wiring, can lights, and mechanical devices throughout spraying?
For HVAC companies, press them on testing. Do they carry out static pressure measurements, duct leak screening, or combustion safety look for gas home appliances? A yes, together with clear explanations, is a strong signal that they approach HVAC Service Conway SC with a system mindset.
Finally, focus on how they discuss wetness. Specialists who operate in Horry County for any length of time regard humidity. If someone dismisses it or frames spray foam as a basic "insulate and forget" option, they are glossing over a central part of our climate.
Practical Maintenance Behaviors After Upgrades
Once you have tighter insulation and tuned HVAC, a few practices secure your financial investment and keep the system efficient.
Change filters on schedule, and utilize quality media that match the system design. Overly limiting filters installed in a system not designed for them raise static pressure and can undo effectiveness gains.
Keep an eye on indoor humidity. A simple hygrometer can tell you if levels routinely creep above 60 percent. If they do, speak with your HVAC supplier about dehumidification strategies.
Schedule regular HVAC Service Conway SC checks before peak cooling and heating seasons. After spray foam upgrades, the system will act in a different way. Early service visits capture issues like low air flow or incorrect charge that may not have appeared before.
Inspect foam surface areas annual, especially in attics and crawlspaces. You are trying to find indications of roofing system leakages, insect damage, or unusual discoloration. Foam itself is stable, however your house around it continues to age and move.
These practices cost far less than a significant repair and stretch out the life of both your insulation and your HVAC system.
Bringing It All Together for Conway Homes
Real energy efficiency in Conway does not originate from any single product. It comes from aligning the building shell, the mechanical systems, and the moisture control technique with the truth of our climate.
Spray Foam Insulation Conway SC can change a drafty, inconsistent home into a tight, foreseeable structure that is easier to heat and cool. Professional HVAC Repair Conway SC, together with cautious HVAC Installation Conway SC options, guarantees the devices serving that structure is effectively sized, tuned, and durable.
When those elements are collaborated, homeowners see lower bills, quieter operation, more even comfort, and less emergency look for HVAC repair near me throughout a heat wave. It is a system, and like any excellent system, the pieces work best when they are developed and maintained together.
Tech Service Heating Cooling and Spray Foam provides HVAC services
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Tech Service Heating/Cooling & Spray Foam has a phone number of (843) 488-1571
Tech Service Heating/Cooling & Spray Foam has an address of 2617 Shoffner Rd, Conway, SC 29527
Tech Service Heating/Cooling & Spray Foam has a website https://techhvac-foam.com/
Tech Service Heating/Cooling & Spray Foam has Google Maps listing https://maps.app.goo.gl/U3j6T3Lmw5WdaJSZ8
Tech Service Heating/Cooling & Spray Foam has TikTok page https://www.tiktok.com/@tech.service.inc
Tech Service Heating/Cooling & Spray Foam earned Best Customer Service Award 2024
People Also Ask about Tech Service Heating/Cooling & Spray Foam
What HVAC services does Tech Service Heating Cooling and Spray Foam provide for residential and commercial properties?
Tech Service Heating Cooling and Spray Foam provides complete HVAC services including Air Conditioning Installation, Heating Systems Repairs, Spray Foam Insulation, ventilation upgrades, preventative maintenance, and energy efficiency solutions with reliable service and quality workmanship
Does Tech Service Heating Cooling and Spray Foam handle Air Conditioning Installation and Heating Systems Repairs?
Yes, Tech Service Heating Cooling and Spray Foam specializes in Air Conditioning Installation and Heating Systems Repairs, helping customers maintain comfortable indoor environments through dependable HVAC services and professional workmanship
What makes Tech Service Heating Cooling and Spray Foam stand out from other HVAC service companies?
Tech Service Heating Cooling and Spray Foam stands out by delivering reliable service, experienced HVAC technicians, quality workmanship, energy-efficient solutions, and responsive support for heating, cooling, and insulation projects
Can Tech Service Heating Cooling and Spray Foam install Spray Foam Insulation and ventilation systems?
Tech Service Heating Cooling and Spray Foam installs Spray Foam Insulation and ventilation systems designed to improve indoor air quality, increase energy efficiency, and provide long-lasting comfort with quality workmanship
How does Tech Service Heating Cooling and Spray Foam improve energy efficiency in homes and businesses?
Tech Service Heating Cooling and Spray Foam improves energy efficiency through professional HVAC services, Air Conditioning Installation, Heating Systems Repairs, Spray Foam Insulation, and properly installed ventilation systems that reduce energy loss and improve climate control
Where is Tech Service Heating/Cooling & Spray Foam located?
Tech Service Heating/Cooling & Spray Foam is conveniently located at 2617 Shoffner Rd, Conway, SC 29527. You can easily find directions on Google Maps or call at (843) 488-1571 Monday through Thursday 8:00am to 5:00pm, Friday 8:00am to 12:00pm, Saturday through Sunday Open 24 hours
How can I contact Tech Service Heating/Cooling & Spray Foam?
You can contact Tech Service Heating/Cooling & Spray Foam by phone at: (843) 488-1571, visit their website at https://techhvac-foam.com/ or connect on social media via TikTok
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