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 convenience in a Conway home lives or passes away on two things: how well your home holds conditioned air, and how reliably the HVAC equipment can move that air. I have walked into plenty of Horry County homes where a brand brand-new heatpump was working overtime simply because the attic looked like a patchwork quilt of old insulation and air leaks. The house owner thought they had an HVAC issue. In truth, they had a building envelope problem.
Spray foam insulation and proper HVAC service work together. Dealt with as a system, they can turn a drafty, uneven home into a tight, effective, and even more comfortable home. Treated independently, they can easily lose your money.
This is particularly real in Conway, SC, where climate and building routines produce a special set of challenges.
Conway's Environment: Why Our Homes Work Harder
Conway summer seasons are long, damp, and unforgiving. A/c unit typically battle both temperature and wetness for 8 or nine months of the year. Winters are brief but can still bring cold nights that expose every gap around a rim joist or attic hatch.
In this climate, three things matter a lot more than people recognize:

When someone look for "HVAC Service Conway SC" after another miserable August power expense, they generally think they need more tonnage, a bigger system, or a complete replacement. In some cases that is true. More frequently, the house itself, particularly the attic and crawl area, is weakening the system they already own. Spray foam insulation, when installed correctly, can alter that equation.
How Spray Foam Modifications the Video Game in Conway Homes
Most existing homes in Conway were developed with fiberglass batts or blown cellulose in the attic and under the floors. They pass code, a minimum of on paper, but they do not stop air movement. The result is a house that takes in all the incorrect places.
Closed cell or open cell spray foam insulation Conway SC homeowners install is different. It broadens to fill spaces, cracks, and voids, then hardens into a continuous layer. That single detail makes a bigger distinction than any marketing line about "high R worths."
Consider a common scenario I see:
A single story home built in the late 1990s has an air handler in the attic, with flex ducts running over the insulation. The attic regularly strikes 130 to 140 degrees by midafternoon in July. The ductwork is leaking a bit, the boot seals are broken, and the attic insulation is uneven. The property owner complains that the back bed rooms are constantly hot and the system seems to run constantly.
If you only bring in an HVAC service technician, they may recommend more supply to the back spaces, a bigger system, or possibly a full HVAC Installation Conway SC property owners understand can cost 5 figures. In some cases that is the right call. However when we address the attic as part of the problem, a different path frequently makes more sense.
By using spray foam to the underside of the roofing system deck and sealing gable vents and penetrations, you transform that superheated attic into a semi conditioned space. Rather of 140 degrees, it might hover closer to the indoor temperature level, typically in the 80s in summertime and far less extreme in winter season. Ducts now "live" in a much milder environment, which alone can cut energy use significantly.
The home feels various. The HVAC system cycles less. Spaces equalize. Energy bills drop. The change is not magic; it is merely physics lastly operating in your favor.
Spray Foam vs Standard Insulation in Coastal South Carolina
Fiberglass and cellulose still have their place, especially when budget is tight. I have actually seen lots of jobs where a good air sealing pass plus a complement of blown cellulose made more sense than complete foam, specifically for owners close to selling.
However, in Conway's mixed environment with high humidity, spray foam brings particular benefits:
- It dramatically lowers air leak through the structure envelope, particularly at the roofline and sill plates. That implies less moist outdoor air sneaking into wall cavities, attics, and crawl spaces. Closed cell foam includes some structural rigidity, which matters in locations regularly checked out by strong storms. Foam does not sag or settle like fibrous materials when exposed to humidity swings. When utilized properly in crawl areas, foam can assist keep ducts drier and more efficient.
There are trade offs. Spray foam costs more in advance than traditional insulation, sometimes two to three times as much, depending on depth and area. It requires a knowledgeable team and correct ventilation during install. Poor installation can create issues around roof ventilation, condensation, or access for future repairs.
I inform house owners this: if you prepare to remain in your home a minimum of seven to ten years, and your HVAC is struggling to keep up, a thoughtful mix of spray foam and HVAC enhancements almost always pencil out over time.
How Foam Affects HVAC Sizing, Efficiency, and Planning
Once you drastically tighten up a home with spray foam, the HVAC system's task changes. The building needs less heating & cooling. That sounds excellent, and it is, but it presents a subtle issue: large equipment.
Oversizing is already common in our location. Builders and even some professionals count on rules of thumb rather than detailed load calculations. They might put a 3 lot system in a modest home "simply to be safe," when 2 lots would be enough with a tight envelope.
If you later include spray foam without recalculating loads, the system can become substantially extra-large. That causes:
- Short cycling, which reduces system lifespan. Poor humidity control, because the unit does not run long enough to wring wetness out of the air. Uneven temperatures, with rooms that cool too rapidly and then wander warm between cycles.
This is where integrated preparation matters. When you are considering Spray Foam Insulation Conway SC professionals provide, combine that conversation with a mindful evaluation from a skilled HVAC professional. Before any significant HVAC Installation Conway SC house owners authorize, demand a Manual J or equivalent load calculation that presumes the enhanced insulation and air sealing.
A best sized system in a foamed home typically winds up smaller sized than what the house initially carried. I have actually replaced 3.5 lot systems with 2.5 ton systems after foam, then viewed both comfort and costs enhance. Property owners sometimes fret that a smaller sized unit will "work too difficult." In truth, when the envelope is tight, that properly sized system works gradually and efficiently rather of sprinting and resting all day.
When You Believe You Need "HVAC Repair Near Me"
Most HVAC calls start with some variation of "the unit runs constantly," "our power expense doubled," or "the back room never cools." In Conway, I see a pattern in the underlying causes:
- Duct leak in attics or crawl spaces. Poor attic or crawlspace insulation. Blocked or undersized returns. Refrigerant charge issues. A combination of the above.
If your very first relocation is to search "HVAC repair near me" and call whoever can come the fastest, you may get the immediate issue resolved however miss out on the bigger photo. A low refrigerant charge can be fixed in an hour. A blistering attic that ruins ducts and tensions compressors year after year is a various animal.
A more strategic method appears like this:
Start with a standard HVAC diagnostic from a trusted company of HVAC Service Conway SC locals trust. Ask them to measure temperature level splits, static pressure across the system, and inspect ductwork and insulation conditions. If they discover considerable duct leak or serious attic/crawl area concerns, pause before investing greatly in a new system. Ask how spray foam insulation or air sealing might alter the load and duct conditions. Bring in a spray foam specialist happy to collaborate with your HVAC pro, not simply spray and leave. Once the envelope plan is clear, revisit system sizing and any required HVAC Repair Conway SC specialists suggest, such as duct redesign, brand-new equipment, or zoning.This sort of staged planning can avoid missteps like setting up a luxury variable speed system that never gets to show its advantages since ducts are losing 20 percent of the air into a 135 degree attic.
Practical Example: A Conway Ranch That Lastly Cooled Evenly
One home that sticks in my memory sat just outside downtown Conway. Brick ranch, low slope roof, original ductwork from the early 1990s, and a reasonably new 3 heap heatpump. The owners complained that the bedroom and a back office were always warm, despite the fact that they kept the thermostat at 72.
Attic inspection showed about 6 inches of blown fiberglass, great deals of bare areas near eaves, and detached bath fan ducting discarding damp air into the attic. Daytime attic temperature level in July measured 138 degrees. The ducts showed visible kinks, crushed runs over trusses, and leaking connections.
We could have chased duct repair work alone. Rather, the owners wanted a long term fix. Here is how we approached it:
- Air sealed can lights, leading plates, and obvious penetrations. Sprayed open cell foam along the roofing system deck and gable ends, turning the attic into a semi conditioned space. Sealed and re supported duct runs, then re balanced supplies and returns. Re inspected load estimations; the existing 3 lot system was really a little oversize for the now tightened house, but still within a workable range.
The temperature level difference between the warmest and coolest spaces dropped from 5 to 6 degrees to about 1 degree. The system cycled less often however ran longer at each call, which enhanced humidity control. Their summer season power bill fell approximately 20 percent the first year, and comfort was night and day.
That job cost more than a simple HVAC Repair Conway SC house owners might expect for a fast fix, but far less than a complete system replacement plus duct redesign without insulation work. Most notably, it resolved the issue at its root.
When Spray Foam Is Not the Right First Move
Spray foam is powerful, but I have talked individuals out of it more than as soon as. There are cases where it is not the best first investment.
If a home's HVAC system is on its last legs, dripping refrigerant regularly, or using a stopped working compressor, and the owner's budget plan can only stretch so far this year, equipment frequently needs to come first. You can not live easily through a Conway summer season with a dead system, no matter how well insulated your attic is.
In other cases, your house might currently be reasonably tight, but the duct style is flawed. Products in all the incorrect locations, inadequate returns, or enormous static pressure that cooks blower motors. In those scenarios, a wise combination of duct redesign and targeted air sealing, sometimes with standard insulation, offers much better bang for the buck than whole home foam.
Then there is the roofing condition. Spraying the underside of an aging roofing with standard leaks resembles painting over a rusting vehicle. Before any Spray Foam Insulation Conway SC job in an attic, I always inquire about roof age, recent leakage history, and plans for replacement. In some cases it makes sense to deal with the roofing initially, then tighten up the envelope.
What To Ask Before Employing an HVAC or Spray Foam Contractor
The quality of the professional frequently matters more than the specific brand of devices or foam. Two crews using similar products can provide extremely various results depending on their training, perseverance, and honesty.
To assistance cut through sales talk, here is a short list of concerns that usually reveals a lot about a business's method:
- For HVAC Service Conway SC providers: "Do you carry out load calculations for replacements, and can I see the outcomes before I sign?" For HVAC Installation Conway SC proposals: "How will this brand-new system deal with my existing insulation and duct design, and what modifications do you recommend beyond just package outside?" For HVAC repair near me searches: "What is your diagnostic procedure, and will you measure duct leak or static pressure as part of the check out?" For Spray Foam Insulation Conway SC quotes: "How will you manage ventilation, roofing leakages, and existing insulation elimination, and what is your plan for access to wiring or future repairs?" For any contractor: "Can you walk me through a similar job you finished in Conway or nearby and what the property owner saw later in comfort and costs?"
Pay attention not only to the responses, but to how ready they are to explain trade offs. A contractor who confesses that foam is wrong for each attic, or that a smaller HVAC system is in some cases much better than a big one, is normally one who believes in systems, not just sales.
Maintenance: Securing Your Investment Over the Long Term
Once you have tightened your home and tuned or replaced the HVAC system, maintenance ends up being the basic habit that keeps everything working as promised.
For HVAC systems, that indicates routine filter modifications, seasonal examinations, coil cleansing, and routine duct evaluations. In this region, I like to see a full service a minimum of when annually. Twice is much better if your home has lots of occupants, family pets, or dust.
For a foamed attic or crawlspace, there is less to "keep," however it still deserves a quick yearly look:
Walk the space with a flashlight. Search for obvious water staining, foam separation from framing, or new indications of insect activity. If you see condensation on metal surface areas, especially in a closed attic, that is worth a call to the original installer or an HVAC pro, since it might indicate ventilation or humidity control issues.
The appeal of a well insulated and well serviced home is that it tends to be quieter. Less secret drafts, less duct rattles, less iced coils and emergency contacts the very first genuine heat wave.
Balancing Spending plan, Timing, and Goals
Not every property owner in Conway can take on insulation upgrades and complete HVAC operate in the very same year. In practice, most people stage the work.

A practical sequence for many situations looks like this:
First, deal with crucial HVAC repairs so the system is safe, functional, and not in risk of devastating failure. Then address apparent air sealing problems that are low-cost but high impact, like weatherstripping doors, sealing attic gain access to hatches, and fixing big penetrations.
Next, strategy larger envelope work such as Spray Foam Insulation Conway SC tasks in the attic or crawlspace, ideally throughout a shoulder season when cooling or heating demand is lower. After the envelope is tightened up, review HVAC sizing and effectiveness upgrades. That might suggest changing an older system with an ideal sized, greater efficiency unit, improving ductwork, or including zoning.

Throughout, keep your own goals clear. Some owners care most about comfort and indoor air quality. Others are chasing after lower bills or higher resale value. Combining spray foam insulation with smart HVAC Service Conway SC experts provide can move all those needles. The mix of measures Spray Foam Insulation Conway SC and the order in which you do them will depend upon your particular home and budget.
What matters most is dealing with the house as a system, not as a collection of detached parts. When the building envelope, ductwork, and HVAC devices are all working with each other rather of against each other, a Conway home feels considerably different. Cooler, drier, quieter in summer. More even and predictable in winter season. And month after month, the power bill ends up being a little less painful.
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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
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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
Conway Riverwalk highlights the importance of HVAC services, Air Conditioning Installation, and Reliable Service in maintaining comfortable public spaces with lasting Quality Workmanship.