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 passes away on 2 things: how well the house holds conditioned air, and how dependably the HVAC devices can move that air. I have actually strolled into lots of Horry County homes where a brand new heatpump was working overtime merely due to the fact that the attic appeared like a patchwork quilt of old insulation and air leakages. The property owner thought they had an HVAC problem. In truth, they had a structure envelope problem.
Spray foam insulation and proper HVAC service go together. Dealt with as a system, they can turn a drafty, irregular home into a tight, efficient, and far more comfy home. Dealt with individually, they can easily waste your money.
This is particularly true in Conway, SC, where climate and building habits develop an unique set of challenges.
Conway's Environment: Why Our Residences Work Harder
Conway summertimes are long, humid, and unforgiving. Air conditioning unit frequently battle both temperature level 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 individuals realize:
Humidity control, not just air temperature. Attic and crawlspace conditions, not just the rooms you live in. Air leakage, not just "R worth" on an insulation label.When somebody searches for "HVAC Service Conway SC" after another miserable August power bill, they usually believe they need more tonnage, a larger system, or a full replacement. Often that holds true. Regularly, the house itself, particularly the attic and crawl area, is weakening the system they currently 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 built with fiberglass batts or blown cellulose in the attic and under the floors. They pass code, a minimum of on paper, however they do not stop air movement. The outcome is a house that takes in all the wrong places.
Closed cell or open cell spray foam insulation Conway SC homeowners install is different. It broadens to fill gaps, fractures, and voids, then hardens into a constant layer. That single information makes a bigger difference than any advertising line about "high R values."
Consider a normal 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 routinely 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 irregular. The homeowner grumbles that the back bedrooms are constantly hot and the unit seems to run constantly.
If you just bring in an HVAC service technician, they may suggest more supply to the back rooms, a larger system, or perhaps a full HVAC Installation Conway SC property owners understand can cost 5 figures. In some cases that is the right call. But when we address the attic as part of the problem, a various course often makes more sense.
By using spray foam to the underside of the roof deck and sealing gable vents and penetrations, you convert that superheated attic into a semi conditioned area. Instead of 140 degrees, it might hover closer to the indoor temperature level, typically in the 80s in summer season and far less severe in winter. Ducts now "live" in a much milder environment, and that alone can trim energy usage significantly.
The home feels different. The HVAC system cycles less. Rooms equalize. Energy expenses drop. The modification is not magic; it is simply physics finally operating in your favor.

Spray Foam vs Traditional Insulation in Coastal South Carolina
Fiberglass and cellulose still have their place, specifically when budget plan is tight. I have actually seen numerous tasks where a good air sealing pass plus a top off of blown cellulose made more sense than full foam, specifically for owners close to selling.
However, in Conway's combined environment with high humidity, spray foam brings particular advantages:

- It greatly lowers air leak through the building envelope, especially at the roofline and sill plates. That means less moist outdoor air sneaking into wall cavities, attics, and crawl spaces. Closed cell foam adds some structural rigidity, which matters in areas regularly gone to by strong storms. Foam does not sag or settle like fibrous products when exposed to humidity swings. When utilized properly in crawl areas, foam can help keep ducts drier and more efficient.
There are trade offs. Spray foam costs more upfront than standard insulation, sometimes two to three times as much, depending upon depth and location. It needs a competent crew and correct ventilation during set up. Poor installation can produce problems around roof ventilation, condensation, or gain access to for future repairs.

I inform homeowners this: if you plan to stay in your home a minimum of 7 to 10 years, and your HVAC is having a hard time to maintain, a thoughtful combination of spray foam and HVAC improvements almost always pencil out over time.
How Foam Impacts HVAC Sizing, Efficiency, and Planning
Once you considerably tighten a home with spray foam, the HVAC system's task changes. The structure demands less heating & cooling. That sounds good, and it is, however it introduces a subtle problem: extra-large equipment.
Oversizing is currently common in our area. Builders and even some contractors depend on rules of thumb instead of comprehensive load calculations. They may put a 3 lot system in a modest home "just to be safe," when 2 lots would suffice with a tight envelope.
If you later on include spray foam without recalculating loads, the system can become considerably oversized. That leads to:
- Short cycling, which decreases system lifespan. Poor humidity control, due to the fact that the system does not run enough time to wring wetness out of the air. Uneven temperatures, with spaces that cool too quickly and after that wander warm between cycles.
This is where incorporated planning matters. When you are thinking about Spray Foam Insulation Conway SC professionals use, pair that discussion with a careful review from a seasoned HVAC professional. Before any significant HVAC Installation Conway SC homeowners approve, require a Manual J or comparable load calculation that assumes the enhanced insulation and air sealing.
A right sized unit in a foamed home often ends up smaller than what your home originally brought. I have actually replaced 3.5 heap systems with 2.5 ton systems after foam, then watched both comfort and costs enhance. Property owners often stress that a smaller unit will "work too tough." In reality, when the envelope is tight, that correctly sized system works progressively and effectively instead 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 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 first move is to search "HVAC repair near me" and call whoever can come the fastest, you might get the instant concern solved however miss the bigger picture. A low refrigerant charge can be repaired in an hour. A blistering attic that ruins ducts and stresses compressors year after year is a different animal.
A more strategic technique appears like this:
Start with a standard HVAC diagnostic from a credible service provider of HVAC Service Conway SC locals trust. Inquire to determine temperature divides, fixed pressure throughout the system, and check ductwork and insulation conditions. If they discover substantial duct leakage or major attic/crawl area problems, time out 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 contractor ready to collaborate 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 professionals recommend, such as duct redesign, brand-new equipment, or zoning.This sort of staged planning can avoid missteps like installing a luxury variable speed system that never ever gets to reveal its advantages because ducts are losing 20 percent of the air into a 135 degree attic.
Practical Example: A Conway Ranch That Finally Cooled Evenly
One home that sticks in my memory sat just outside downtown Conway. Brick ranch, low slope roofing, initial ductwork from the early 1990s, and a fairly new 3 heap heat pump. The owners grumbled that the master bedroom and a back office were always warm, even though they kept the thermostat at 72.
Attic assessment showed about 6 inches of blown fiberglass, lots of bare spots near eaves, and disconnected bath fan ducting dumping damp air into the attic. Daytime attic temperature level in July determined 138 degrees. The ducts revealed noticeable kinks, crushed runs over trusses, and leaky connections.
We might have chased duct repair work alone. Instead, the owners desired a long term repair. Here is how we approached it:
- Air sealed can lights, top plates, and apparent 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 well balanced products and returns. Re inspected load calculations; the existing 3 load system was in fact somewhat oversize for the now tightened house, however still within a workable range.
The temperature difference between the warmest and coolest rooms dropped from 5 to 6 degrees to about 1 degree. The system cycled less frequently but ran longer at each call, which improved humidity control. Their summer power costs fell roughly 20 percent the very first year, and convenience was night and day.
That task cost more than an easy HVAC Repair Conway SC property owners may anticipate for a quick fix, but far less than a full system replacement plus duct redesign without insulation work. Most importantly, it solved the problem at its root.
When Spray Foam Is Not the Right First Move
Spray foam is powerful, however I have actually talked people out of it more than once. There are cases where it is not the best very first investment.
If a home's HVAC system is on its last legs, dripping refrigerant regularly, or utilizing a failed compressor, and the owner's budget can only extend so far this year, devices frequently needs to precede. You can not live comfortably through a Conway summer with a dead system, no matter how well insulated your attic is.
In other cases, the house may currently be reasonably tight, but the duct style is flawed. Products in all the incorrect places, inadequate returns, or massive static pressure that cooks blower motors. In those situations, a wise mix of duct redesign and targeted air sealing, often with traditional insulation, offers much better bang for the buck than whole home foam.
Then there is the roof condition. Spraying the underside of an aging roofing system with fundamental leakages is like painting over a rusting car. Before any Spray Foam Insulation Conway SC task in an attic, I constantly ask about roofing age, recent leak history, and plans for replacement. Often it makes sense to attend to the roofing first, then tighten up the envelope.
What To Ask Before Employing an HVAC or Spray Foam Contractor
The quality of the contractor often matters more than the particular brand of equipment or foam. 2 crews using comparable materials can deliver wildly different results depending upon their training, perseverance, and honesty.
To assistance cut through sales talk, here is a short list of concerns that typically reveals a lot about a company's technique:
- For HVAC Service Conway SC companies: "Do you carry out load estimations for replacements, and can I see the results before I sign?" For HVAC Installation Conway SC proposals: "How will this new system work with my current insulation and duct design, and what modifications do you advise beyond simply the box outside?" For HVAC repair near me searches: "What is your diagnostic procedure, and will you determine duct leak or fixed pressure as part of the go to?" For Spray Foam Insulation Conway SC quotes: "How will you handle ventilation, roof leaks, and existing insulation removal, and what is your plan for access to electrical wiring or future repairs?" For any professional: "Can you stroll me through a similar project you finished in Conway or neighboring and what the property owner saw afterward in convenience and costs?"
Pay attention not just to the responses, but to how ready they are to discuss trade offs. A professional who confesses that foam is wrong for every attic, or that a smaller sized HVAC system is in some cases better than a big one, is generally one who thinks in systems, not simply sales.
Maintenance: Securing Your Financial Investment Over the Long Term
Once you have tightened your home and tuned or changed the HVAC system, maintenance becomes the easy practice that keeps everything working as promised.
For HVAC systems, that implies regular filter changes, seasonal checkups, coil cleaning, and periodic duct assessments. In this region, I like to see a complete a minimum of as soon as annually. Two times is much better if your home has lots of residents, family pets, or dust.
For a foamed attic or crawlspace, there is less to "preserve," but it still deserves a fast yearly look:
Walk the space with a flashlight. Search for apparent water staining, foam separation from framing, or new indications of pest activity. If you see condensation on metal surface areas, particularly in a closed attic, that deserves a call to the original installer or an HVAC pro, considering that it might indicate ventilation or humidity control issues.
The beauty 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 genuine heat wave.
Balancing Budget, Timing, and Goals
Not every homeowner in Conway can deal with insulation upgrades and complete HVAC work in the exact same year. In practice, many people stage the work.
A practical series for lots of circumstances appears like this:
First, handle crucial HVAC repairs so the system is safe, practical, and not in threat of devastating failure. Then address apparent air sealing issues that HVAC repair near me are affordable but high effect, like weatherstripping doors, sealing attic access hatches, and fixing big penetrations.
Next, plan 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 need is lower. After the envelope is tightened up, review HVAC sizing and effectiveness upgrades. That may imply changing an older system with a best sized, higher efficiency system, improving ductwork, or including zoning.
Throughout, keep your own goals clear. Some owners care most about convenience and indoor air quality. Others are chasing lower costs or higher resale worth. Combining spray foam insulation with smart HVAC Service Conway SC professionals provide can move all those needles. The mix of steps and the order in which you do them will depend on your specific home and budget.
What matters most is treating the house as a system, not as a collection of disconnected parts. When the structure envelope, ductwork, and HVAC equipment are all working with each other rather of versus each other, a Conway home feels considerably various. Cooler, drier, quieter in summer. More even and predictable in winter. And month after month, the power costs 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
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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