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 comfort in a Conway home lives or dies on 2 things: how well the house holds conditioned air, and how reliably the HVAC devices can move that air. I have actually walked into a lot of Horry County homes where a brand name new heat pump was working overtime simply because the attic looked like a patchwork quilt of old insulation and air leakages. The property owner thought they had an HVAC problem. In reality, they had a building envelope problem.
Spray foam insulation and appropriate HVAC service work together. Treated as a system, they can turn a drafty, irregular house into a tight, effective, and far more comfortable home. Dealt with independently, they can easily squander your money.
This is especially real in Conway, SC, where environment and building routines produce a distinct set of challenges.
Conway's Environment: Why Our Houses Work Harder
Conway summer seasons are long, humid, and unforgiving. A/c typically battle both temperature and wetness for eight or 9 months of the year. Winters are brief however can still bring cold nights that expose every gap around a rim joist or attic hatch.
In this environment, 3 things matter a lot more than people realize:
Humidity control, not just air temperature. Attic and crawlspace conditions, not just the rooms you live in. Air leakage, not simply "R value" on an insulation label.When someone look for "HVAC Service Conway SC" after another miserable August power costs, they typically think they need more tonnage, a bigger system, or a full replacement. Often that is true. More frequently, your house itself, especially the attic and crawl area, is undermining the system they already own. Spray foam insulation, when set up 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 floorings. They pass code, a minimum of on paper, however they do not stop air motion. The result is a home that breathes in all the wrong places.
Closed cell or open cell spray foam insulation Conway SC property owners install is various. It broadens to fill gaps, fractures, and spaces, then solidifies into a continuous layer. That single detail makes a larger difference than any advertising line about "high R values."
Consider a common scenario I see:

A single story home integrated in the late 1990s has an air handler in the attic, with flex ducts running over the insulation. The attic frequently strikes 130 to 140 degrees by midafternoon in July. The ductwork is dripping a bit, the boot seals are cracked, and the attic insulation is uneven. The house owner grumbles that the back bedrooms are constantly hot and the system seems to run constantly.
If you just generate an HVAC service technician, they might advise more supply to the back spaces, a bigger system, or perhaps a full HVAC Installation Conway SC house owners know can cost five figures. In some cases that is the right call. But when we resolve the attic as part of the issue, a different course frequently makes more sense.
By using spray foam to the underside of the roofing system deck and sealing gable vents and penetrations, you convert that superheated attic into a semi conditioned space. Instead of 140 degrees, it may hover closer to the indoor temperature level, typically in the 80s in summertime and far less severe in winter season. Ducts now "live" in a much milder environment, and that alone can cut energy usage significantly.
The home feels different. The HVAC system cycles less. Spaces equalize. Energy expenses drop. The change is not magic; it is just physics finally working in your favor.
Spray Foam vs Standard Insulation in Coastal South Carolina
Fiberglass and cellulose still have their place, particularly when spending plan is tight. I have actually seen many jobs where an excellent air sealing pass plus a complete of blown cellulose made more sense than complete foam, particularly for owners close to selling.
However, in Conway's combined environment with high humidity, spray foam brings specific benefits:
- It dramatically reduces air leak through the structure envelope, specifically at the roofline and sill plates. That suggests less wet outside air sneaking into wall cavities, attics, and crawl spaces. Closed cell foam includes some structural rigidity, which matters in locations regularly gone to by strong storms. Foam does not sag or settle like fibrous materials when exposed to humidity swings. When used correctly in crawl spaces, foam can assist keep ducts drier and more efficient.
There are trade offs. Spray foam costs more in advance than standard insulation, often 2 to 3 times as much, depending upon depth and area. It needs a knowledgeable crew and appropriate ventilation throughout set up. Poor installation can create problems around roof ventilation, condensation, or access for future repairs.
I inform homeowners this: if you prepare to stay in your home a minimum of seven to 10 years, and your HVAC is struggling to maintain, a thoughtful combination of spray foam and HVAC enhancements usually pencil out over time.

How Foam Impacts HVAC Sizing, Performance, and Planning
Once you significantly tighten up a home with spray foam, the HVAC system's task modifications. The structure demands less heating and cooling. That sounds great, and it is, but it presents a subtle problem: extra-large equipment.
Oversizing is currently common in our location. Home builders and even some specialists count on general rules rather than detailed load estimations. They might put a 3 heap system in a modest home "just 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 end up being significantly oversized. That results in:
- Short cycling, which lowers system lifespan. Poor humidity control, since the system does not run enough time to wring wetness out of the air. Uneven temperature levels, with rooms that cool too rapidly and then wander warm between cycles.
This is where integrated preparation matters. When you are thinking about Spray Foam Insulation Conway SC professionals provide, pair that conversation with a mindful evaluation from an experienced HVAC professional. Before any major HVAC Installation Conway SC house owners authorize, require a Manual J or equivalent load estimation that presumes the improved insulation and air sealing.
A right sized system in a foamed home often winds up smaller than what your house initially brought. I have actually changed 3.5 ton systems with 2.5 lot systems after foam, then saw both convenience and expenses improve. House owners often worry that a smaller unit will "work too hard." In reality, when the envelope is tight, that correctly sized system works steadily and effectively rather of sprinting and resting all day.
When You Believe You Required "HVAC Repair Near Me"
Most HVAC calls start with some variation of "the system runs continuously," "our power bill doubled," or "the back space never ever 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 mix of the above.
If your first relocation is to browse "HVAC repair near me" and call whoever can come the fastest, you may get the instant problem solved HVAC Service Conway SC however miss the bigger picture. A low refrigerant charge can be fixed in an hour. A blistering attic that ruins ducts and stresses compressors year after year is a various animal.
A more tactical technique looks like this:
Start with a standard HVAC diagnostic from a credible supplier of HVAC Service Conway SC citizens trust. Inquire to measure temperature level splits, static pressure across the system, and inspect ductwork and insulation conditions. If they find considerable duct leakage or severe attic/crawl area issues, pause before investing greatly in a new system. Ask how spray foam insulation or air sealing may alter the load and duct conditions. Bring in a spray foam contractor going to work together with your HVAC pro, not simply spray and leave. Once the envelope strategy is clear, review system sizing and any needed HVAC Repair Conway SC specialists suggest, such as duct redesign, brand-new equipment, or zoning.This kind of staged planning can prevent missteps like installing a luxury variable speed system that never gets to show its advantages because ducts are losing 20 percent of the air into a 135 degree attic.
Practical Example: A Conway Cattle Ranch That Lastly Cooled Evenly
One home that sticks in my memory sat simply outside downtown Conway. Brick ranch, low slope roofing system, initial ductwork from the early 1990s, and a relatively brand-new 3 heap heat pump. The owners complained that the master bedroom and a back office were constantly warm, despite the fact that they kept the thermostat at 72.
Attic evaluation showed about 6 inches of blown fiberglass, great deals of bare areas near eaves, and detached bath fan ducting dumping moist 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. Instead, the owners wanted a long term repair. Here is how we approached it:
- Air sealed can lights, leading plates, and apparent penetrations. Sprayed open cell foam along the roofing deck and gable ends, turning the attic into a semi conditioned space. Sealed and re supported duct runs, then re well balanced materials and returns. Re inspected load calculations; the existing 3 ton system was actually somewhat oversize for the now tightened home, but still within a workable range.
The temperature level difference in between the hottest and coolest spaces dropped from 5 to 6 degrees to about 1 degree. The system cycled less typically however ran longer at each call, which improved humidity control. Their summer power expense fell approximately 20 percent the very first year, and convenience was night and day.
That project cost more than a basic HVAC Repair Conway SC house owners may anticipate for a fast repair, but far less than a full system replacement plus duct redesign without insulation work. Most importantly, it resolved the problem at its root.
When Spray Foam Is Not the Right First Move
Spray foam is powerful, but I have actually talked individuals out of it more than when. There are cases where it is not the ideal first investment.
If a home's HVAC system is on its last legs, leaking refrigerant often, or using a stopped working compressor, and the owner's budget can only stretch up until now this year, devices typically 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 may currently be fairly tight, however the duct design is flawed. Supplies in all the wrong places, inadequate returns, or huge static pressure that cooks blower motors. In those scenarios, a clever mix of duct redesign and targeted air sealing, often with traditional insulation, provides better bang for the buck than whole home foam.
Then there is the roofing condition. Spraying the underside of an aging roof with fundamental leakages resembles painting over a rusting automobile. Before any Spray Foam Insulation Conway SC task in an attic, I always ask about roofing age, recent leak history, and plans for replacement. In some cases it makes good sense to deal with the roofing system initially, then tighten up the envelope.
What To Ask Before Hiring an HVAC or Spray Foam Contractor
The quality of the contractor frequently matters more than the specific brand of devices or foam. 2 teams utilizing similar products can deliver extremely different outcomes depending on their training, persistence, and honesty.
To aid cut through sales talk, here is a short list of questions that typically exposes a lot about a company's method:
- For HVAC Service Conway SC suppliers: "Do you carry out load calculations for replacements, and can I see the outcomes before I sign?" For HVAC Installation Conway SC propositions: "How will this brand-new system work with my current insulation and duct design, and what modifications do you advise beyond simply package outside?" For HVAC repair near me searches: "What is your diagnostic procedure, and will you determine duct leakage or fixed pressure as part of the visit?" For Spray Foam Insulation Conway SC bids: "How will you deal with ventilation, roofing leakages, and existing insulation removal, and what is your plan for access to wiring or future repairs?" For any contractor: "Can you stroll me through a similar task you completed in Conway or neighboring and what the house owner saw later in comfort and costs?"
Pay attention not only to the responses, but to how ready they are to describe trade offs. A specialist who confesses that foam is not right for every single attic, or that a smaller sized HVAC system is sometimes much better than a huge one, is typically one who thinks in systems, not just sales.
Maintenance: Safeguarding Your Financial Investment Over the Long Term
Once you have actually tightened your home and tuned or replaced the HVAC system, maintenance becomes the easy routine that keeps whatever working as promised.
For HVAC systems, that means routine filter changes, seasonal examinations, coil cleansing, and routine duct inspections. In this region, I like to see a full service at least when per year. Two times is better if your home has lots of residents, pets, or dust.
For a foamed attic or crawlspace, there is less to "preserve," but it still is worthy of a quick yearly appearance:
Walk the space with a flashlight. Try to find obvious water staining, foam separation from framing, or brand-new indications of bug activity. If you see condensation on metal surfaces, particularly in a closed attic, that deserves a call to the original installer or an HVAC pro, given that it might indicate ventilation or humidity control issues.
The charm of a well insulated and well serviced home is that it tends to be quieter. Fewer mystery drafts, fewer duct rattles, fewer iced coils and emergency situation gets in touch with the very first real heat wave.
Balancing Budget, Timing, and Goals
Not every property owner in Conway can take on insulation upgrades and complete HVAC work in the very same year. In practice, the majority of people stage the work.
A sensible series for lots of scenarios appears like this:
First, handle vital HVAC repairs so the system is safe, practical, and not in risk of disastrous failure. Then address apparent air sealing issues that are economical but high impact, like weatherstripping doors, sealing attic access hatches, and fixing big penetrations.
Next, plan bigger envelope work such as Spray Foam Insulation Conway SC tasks in the attic or crawlspace, preferably throughout a shoulder season when cooling or heating demand is lower. After the envelope is tightened, review HVAC sizing and performance upgrades. That might suggest changing an older system with a right sized, greater efficiency system, enhancing 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 expenses or higher resale value. Combining spray foam insulation with wise HVAC Service Conway SC professionals provide can move all those needles. The mix of measures and the order in which you do them will depend upon your specific home and budget.

What matters most is treating your house as a system, not as a collection of disconnected parts. When the building envelope, ductwork, and HVAC devices are all dealing with each other rather of against each other, a Conway home feels dramatically different. Cooler, drier, quieter in summer season. More even and foreseeable in winter season. And month after month, the power bill becomes 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
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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